NC0086606_Regional Office Historical File Pre 2018 (2)

Water Resources
rmmonmENTAL amwv
September 15, 2017
Robert Degabrielle
Carolina Water Service Inc of North Carolina
PO Box 240908
Charlotte, NC 28224-0908
Subject: Permit Renewal
Application No. NCO086606
The Harbour - Well #4 WTP
Iredell County
Dear Applicant:
ROY COOPER
Governor
I
MICHAEL S. REGAN
Secretary
S. JAY ZIMMERMAN C,
Director
RECEIVEDINCDENR/DWR
SEP 2 2 2017
WQROS
MOORESVILLE REGIONAL OFFICE
The Water Quality Permitting Section acknowledges the September 15, 2017 receipt of your permit renewal application
and supporting documentation. Your application will be assigned to a permit writer within the Section's NPDES WW
permitting branch. Per G:S. 150B-3 your current permit does not expire until permit decision on the application is made.
Continuation of the current permit is contingent on timely and sufficient application for renewal of the current permit.
The permit writer will contact you if additional information is required to complete your permit renewal. Please respond
in a timely manner to requests for additional information necessary to allow a complete review of the application and
renewal of the permit.
Information regarding the status of your renewal application can be found online using the Department of Environmental
Quality's Environmental Application Tracker at:
https•//deq nc gov/permits-regulations/permit=guidance/environmental application tracker
If you have any additional questions about the permit, please contact the primary reviewer of the application using the
links available within the Application Tracker.
S,iincerely�2&
a�r/ n
Wren Thedford
Administrative Assistant
Water Quality Permitting Section
cc: Central Files w/application:(MROJ�,
ec:- WQPS Laserfiche File w/application
State of North Carolina I Environmental Quality I Water Resources
1617 Mail Service Center I Raleigh, North Carolina 27699-1617
919-807-6300

e
Carolina Water Service
of North Carolinas"
September 14, 2017
Mr. Wren Thedford
NC DENR RECEIVED/NCDEQ/DWR
Division of Water Resources
NPDES Unit SEP 15 2017
1617 Mail Service Center
Raleigh NC 27699-1617 Water Quality
Permitting Section
Re: The Harbour Well # 4 WTP
NPDES NCO086606
Renewal Request _
Dear Mr. Thedford,
Please find enclosed Application and attachments and consider this letter as our official request
to renew the NPDES permit for the facility referenced above.
If you should have any questions or need any additional information, please do not hesitate to
call me at 704-319-0523 or by email at [e-mail]
Thank you in advance for your attention.
Sincerely,
Tony Kons I
a Manager
• 4944 Parkway Plaza Blvd. Ste 375 • Charlotte, North Carolina 28217 •800-525-7990

rw
Carolina Water Service
of North Carolina`"
September 14, 2017
Mr. Wren Thedford
NC DENR
Division of Water Resources
NPDES Unit
1617 Mail Service Center
Raleigh NC 27699-1617
Re: The Harbour well 4 WTP
NPDES NCO086606
Sludge Management Plan
Dear Mr. Thedford,
No sludge is generated from this facility, based on the type of discharge from the ion exchange
softening equipment; there is currently no sludge management plan for this facility. This water
treatment facility produces drinking water for the water system serving this community. Should
the need arise to clean but the tanks our local pump truck contractor will be contacted.
L&L Environmental Services
P.O. Box 19491
Phone; 704-332-0911
If you should have any questions or need any additional information, please do not hesitate to
call me at 704-319-0523 or by email at [e-mail].
Thank you in advance for your attention.
Sin
Tony Kons
anager
• 4944 Parkway Plaza Blvd. Ste 375 • Charlotte, North Carolina 28217 • 800-525-7990

'The Harbour Well # 4 VVTP wCo086606

NPDES PERMIT APPLICATION - SHORT FORM C - WTP '
For discharges associated with water treatment plants
Mail the complete application to:
N: C. Department of Environment and Natural Resources
Division of Water Quality / NPDES Unit.
1617 Mail Service Center, Raleigh, NC 27699-1617
NPDES Permit Number INCO086606
If you are completing this form in computer use the TAB key or the up - down arrows to move from one
field to the next. To check the boxes, click your mouse on top of the box. Otherwise, please print or type.
1. Contact Information:
Owner Name
Facility Name
Mailing Address
City
State / Zip Code
Telephone Number
Fax Number
e-mail Address
Carolina Water Service, Inc of NC
The Harbour Well # 4 WTP
P.O. Box 240908
Charlotte
NC, 28224
[phone]
[phone]
[e-mail]
2. Location of facility producing discharge:
Check here if same as above ❑
Street Address or State Road 1540 Brawley School Road
City Mooresville
State / Zip Code NC, 28117
County Iredell
3. Operator Information:
Name of the firm, consultant or other entity that operates the facility. (Note that this is not referring to the
Operator in Responsible Charge or ORC)
Name Carolina Water Service, Inc of NC
Mailing Address P.O. Box 240908
City Charlotte
State / Zip Code NC; 28224
Telephone Number [phone]
Fax Number [phone]
4. Ownership Status:
Federal ❑ State ❑ Private ® Public ❑
Page 1 of 3 - C-WTP 06/2009

} NPDES PERMIT APPLICATION - SHORT FORM C - WTP
For discharges associated with water treatment plants
5. Type of treatment plant:
❑ Conventional (Includes coagulation, flocculation, and sedimentation, usually followed by
filtration and disinfection)
® Ion Exchange (Sodium Cycle Cationic ion exchange)
❑ Green Sand Filter (No sodium recharge)
❑ Membrane Technology (RO, nanofiltration)
Check here if the treatment process also uses a water softener
6. Description of source water(s) (i.e. groundwater, surface water)
Ground water ( Well )
7. Describe the treatment processes) for the raw water:,
The facility is a potable water sodium cycle ion exchange for water hardness. The existing
filters use a cation exchange resin for hardness removal (CaCO3) removal from well water.
The back wash water is de -chlorinated using sodium metabisulfite.
8. Describe the wastewater and the treatment process(es) for wastewater generated by the
facility:
The discharge from the softener backwash is not continuous and happens only when the
softeners need to be regenerated based on a predetermined actual flow use. Backwash
from the softeners flow into two concrete settling tanks that are used. for treatment.
9. "Number of separate discharge points: 1 Outfall Identification number(s) 001
10. Design capacity of the wastewater treatment facility: N/A MGD.
Frequency of discharge: Continuous ❑ Intermittent
If intermittent:
Days per week discharge occurs: 7 Duration: 100 minutes
Estimate the total amount of wastewater discharged to waters of the State:
Daily Average _0.001_MGD Daily Maximum 0.20 MGD
11. Wastewater produced with each backwash or reject flow occurrence_.00188 MGD.
Average number of times backwashing occurs per day. 5.5 . (monthly average)
Design capacity of the Water Treatment Plant to produce potable water .364 MGD.
If producing less than design, average amount of potable water produced? _N/A MGD.
(monthly average)
12. Name of receiving stream(s) (Provide a map showing the exact location of each outfall, including
latitude and longitude):
Unnamed tributary to Lake Norman(Catawba River)
Page 2 of 3 C-WTP 06/2009

NPDES PERMIT APPLICATION - SHORT FORM C - WTP '
For discharges associated with water treatment plants
13. Critical low flow of receiving stream (summer 7Q10): 0 cfs
If unknown, contact USGS by calling toll -free 1-888-ASK-USGS (1-888-275-8747)
or using the USGS website at http://nc.water.usgs.gov/
144. Please list all water treatment additives, including cleaning chemicals or disinfection
treatments that have the potential to be discharged.
Sodium Hypochlorite
Sodium Chloride (Salt)
Please answer the following basic questions about your additives: (circle one)
Does the facility backwash with fluoridated, finished water? ENo
Does the facility use zinc orthophosphate as a corrosive inhibitor? I�.� irNo
Does the facility use chloramination (add ammonia) as a disinfectant? o
Does the facility backwash with chlorinated, finished water? es
15. Is this facility located on Indian country? (check one)
Yes ❑ No
16. Additional Information:
Provide a schematic of flow through the facility, include flow volumes at all points in the
treatment process, and point of addition of chemicals.
Solids Handling Plan
17. NEW Applicants
Information needed in addition to items 1-15:
New applicants must contact a permit coordinator with the NCDENR Customer Service Center.
Was the Customer Service Center contacted? ❑ Yes ❑ No
Analyses of source water collected
a Engineering Alternative Analysis
Discharges from Ion Exchange and Reverse Osmosis plants shall be evaluated using a
water quality model.
18. Applicant Certification
I certify that I am familiar with the information contained in the application and that to the
best of my knowledge and belief such information is true, complete, and accurate.
Signature of
Title
Date
North Carolina Gen ral Statute 143-215.6 (b)(2) provides that: Any person who knowingly makes any false statement representation, or certification in
any application ord,;report, plan, or other document files or required to be maintained under Article 21 or regulations of the Environmental Management
0 on implementing that Article, or who falsifies, tampers with, or knowingly renders inaccurate any recording or monitoring device or method
required to be operated or maintained under Article 21 or regulations of the Environmental Management Commission implementing that Article, shall be
guilty of a misdemeanor punishable by a fine not to exceed $25,000, or by imprisonment not to exceed six months, or by both. (18 U.S.C. Section 1001
provides a punishment by a fine of not more than $25,000 or imprisonment not more than 5 years, or both, for a similar offense.)
Page 3 of 3 C-WTP 06/2009

NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Resources
Water Quality Programs
Pat McCrory Thomas A. Reeder John E. Skvarla, III
Governor Director Secretary
RECEIVED
DIVISIOd�J OFlei+,'�?'r�rd OaI,4LITY
September 10, 2013
SEP 2 ,� 2013'
Mr. Tony Konsul uvJv
Carolina Water Services, Incorporated of NC MOORESVILLE REGlONIAL OFFICE
P.O. Box 240908
Charlotte, North Carolina 28224
Subject: Issuance of NPDES Permit
NCO086606
The Harbour — Wells #4 WTP
Iredell County
Facility Classification PC-1
Dear Mr. Konsul:
Division personnel have reviewed and approved your application for renewal of the subject permit.
Accordingly, we are forwarding the attached NPDES discharge permit. This permit is issued pursuant
to the requirements of North Carolina General Statute 143-215.1 and the Memorandum of Agreement
between North Carolinaand the U.S. Environmental Protection Agency dated October 15, 2007 (or as
subsequently amended).
Thank you for your expedited response to my email dated August 12, 2013. Regarding your two
comments made on the final permit the Division offers the following responses. NPDES understands
that a discharge from Ion Exchange backwash is not always predictable. As a result, many Ion
Exchange Ps choose to initiate a manual backwash Arid proceed t— collect aliquot samples at spaced -
intervals to obtain a representative sample. Some Ion Exchange WTPs have chosen to install composite
samplers to decrease the operator responsibilities but this can be costly. NPDES appreciates your
efforts to schedule sampling visits to coincide with expected backwashing or to manually place the
softeners into backwash mode in order to collect a sample. The Division does find this practice to be
_acceptab_ le.Note that—a_representative sample is considered.to be the wastewater being discharged _and
not the static wastewater in the holding tank.
Regarding your comment on turbidity sampling, please note that in a letter dated Feb. 25, 2009 from
EPA Region IV the state is obligated to put turbidity monitoring in the NPDES permit. This also
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604
Phone: [phone] FAX: [phone]
Intemet: www.ncwaterguality.org . .
An Equal Opportunity 1 Affirmative Action Employer
onit NhCarolina
Naturallff

Page 2 of 3
satisfies testing regulations cited in NC Administrative Code 15A 2B .0500..It is recommended that the
test be performed using a turbidity meter.
All the changes made in this permit renewal as compared to the current permit are as follows:
• The receiving waterbody is not listed as Nutrient Sensitive Waters and the maximum discharge
flow is less than 0.05 MGD. Therefore, per the Water Treatment Plant Strategy, Total
Phosphorus and Total Nitrogen monitoring have been removed from the permit.
• Ammonia- nitrogen monitoring was removed from the permit since sampling results did not
show significant concentration levels of ammonia -nitrogen in the effluent.
• Flow monitoring has been increased to twice a month and a footnote was added to the permit
stating that flow shall be measured the same date samples are collected for analysis. If an
instantaneous sample is collected the duration of the discharge event shall be recorded in a log
book and available for inspection.
• Monthly Turbidity monitoring has been added to the permit in accordance with a letter received
from EPA Region IV dated Feb. 25, 2009 and in accordance with Administrative Code Section
15A NCAC 2B .0500.
• Footnote number 3 was amended under Section A (L) to include the following statement: TRC
limit and monitoring requirement only apply if chlorine is used for disinfection. The Permittee
shall report all effluent TRC values reported by a NC -certified laboratory [including field -
certified]. Effluent values below 50 µg/L will be treated as zero for compliance purposes.
• The wording in Section A. (2.) has been changed and the following paragraph added: If the
Permittee monitors any pollutant more frequently than required by this permit, the results of such
monitoring shall be included in the calculation and reporting of the data submitted on the
Discharge Monitoring Report and all AT Forms submitted. .
• Copper, zinc, and iron effluent samples reported from May 2008 through June 2011 showed
reasonable potential to violate North Carolina Water Quality Standards. Since copper, zinc, and
iron have Action Level standards and should be reviewed in conjunction with quarterly toxicity
testing, it is recommended that monitoring for these parameters remain in the NPDES permit at a
reduced monitoring frequency of quarterly. It is anticipated, that discharge alternatives assessed as
__p_art_of the_Discharge Alternatives Evaluation, will likely eliminate toxicity failures in the effluent
as well.
• Effluent sampling data evaluated from May 2008 to June 2011 for lead, manganese, chloride,
and total dissolved solids showed reasonable potential to violate North Carolina Water Quality
Standards for all these parameters.
Harbour Well #4 Effluent data reported from 1/2008 through 12/2011
Permit
Facility
TDS
Manganese
Chloride
Lead
Water Quality Standards
Water Supply
WQS- 500 mg/L
Water Supply
WQS — 200 ug/L
Water Supply
WQS- 250 mg/L
Aquatic Life WQS
— 25 ug/L
Effluent data
Average
11,201 nag/L avg.
548 ug/L avg.
6,433 mg/L avg.
6.9 ug/L avg.
Effluent data
Maximum
48, 000 mg/L max
6500 ug/L max
19, 000 mg/L max
38 ug/L max
Carolina Water Services ability to comply with these standards will require an investigation of
potential discharge alternatives. This assessment is outlined in a special condition in Section
A.(3) Discharge Alternatives Evaluation. The evaluation findings are to be submitted to the
Division within four years of the effective date of this permit and the findings will be used in
drafting the next permit renewal. The Division recognizes that determining both how to comply

Page 3 of 3
with WQS's and provide residents with safe, acceptable and clean drinking water is a complex
issue. This evaluation is being requested to determine whether there are any economical and
technologically feasible alternatives available to the Permittee to comply with NC Water
Quality Standards.
• The wording in Section A.(3) Discharge Alternatives Evaluation was modified as compared
to the wording in the email sent on August 12, 2013. Changes were requested in an effort to
more clearly state the objective of,the Discharge Alternatives Evaluation. Please review it
carefully.
• Section A. (4.) Alternatives Evaluation Re -opener was added to the permit to identify to the
Permittee that the Division may re -open this permit to include the findings from the Discharge
Alternatives Evaluation in the form of a compliance schedule.
• The Supplement to -Cover was corrected as requested.
If any parts, measurement frequencies or sampling requirements contained in this permit are
unacceptable to you, you have the right to an adjudicatory hearing upon written request within thirty
(30) days following receipt of this letter. This request must be in the form of a written petition,
conforming to Chapter 150B of the North Carolina General Statutes, and filed with the Office of
Administrative Hearings (6714 Mail Service Center, Raleigh, North Carolina 27699-6714). Unless
such demand is made, this decision shall be final and binding.
Please note that this permit is not transferable except after notice to the Division. The Division may
require modification or revocation and reissuance of the permit. This permit does not affect the legal
requirements to obtain other permits which may be required -by the Division of Water Resources or
permits required by the Division of Land Resources, the Coastal Area Management Act or any other
Federal or Local governmental permit that may be required.
If you have any questions concerning this permit, please contact Julie Grzyb by email
[e-mail]) or phone at [phone].
Sincerely,
/'Q'.omas A. Reeder
.____=-_.._Enc1osure:_NPDES.Permit..NC008.66.06 --._-_-
cc: NPDES Unit
Central Files
e-copy:
Mooresville Regional Office/Surface Water Protection Section
Aquatic Toxicology Unit
DWR/PWS, Britt Setzer
Martin Lashua, Regional Director, Utilities, Inc

Permit NCO086606
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER RESOURCES
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provisions of North Carolina General Statute 143-215.1, other lawful
standards and regulations promulgated and adopted by the North Carolina Environmental
Management Commission, and the Federal Water Pollution Control Act, as amended,
Carolina Water .Service, Inc. of NC
is hereby authorized to discharge wastewater from a facility located at the
The Harbour - Well #4 WTP
Junction of 1540 Brawley School Road (NCSR 1100)
and Chuckwood Road (NCSR 1177)
near Mooresville, NC
Iredell County
to receiving waters designated as an unnamed tributary to Lake Norman (Catawba River) in
the Catawba River Basin in accordance with effluent limitations, monitoring requirements,
and other applicable conditions set forth in Parts I, II, III and IV hereof.
This permit shall become effective October 1, 2013.
This permit and authorization to discharge shall expire at midnight on March 31, 2018.
Signed this day September 10, 2013.
mas A. Reeder, Director
Division of Water Resources
By Authority of the Environmental Management Commission
Page 1 of 5

Permit NCO086606
SUPPLEMENT TO PERMIT COVER SHEET
All previous NPDES permits issued to this facility, whether for operation or discharge are
hereby revoked. As of this permit issuance, any previously issued permit bearing this
number is no longer effective. Therefore, the exclusive authority to operate and discharge
from this facility arises under the permit conditions, requirements, tetms, and provisions
included herein.
Carolina Water Service, Inc. of NC
is hereby authorized to:
1. Continue to operate a 0.364 MGD potable drinking water treatment plant consisting of
five (5) Sodium Ion Exchange Softeners with a maximum, monthly average discharge of
0.019 MGD of softener backwash wastewater.
• Five (5) Sodium Ion Exchange Softeners
• Two 2 (1,000 gallon)Concrete Settling Basins
• Sodium Metabisulfite
2. Discharge from the location specified on the attached map into an unnamed tributary to
Lake Norman (Catawba River), classified WS-IV, B, CA waters in the Catawba River
Basin.
Page 2 of 5

IN
Pernut NCO086606
Part I
A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS r -� _
During the period beginning on the effective date of this permit and lasting until expiration, the F\/T
permittee is authorized to discharge from outfall 001. Such discharges shall be limited and
monitored by the permittee as specified below:
EFFLUENT
CHARACTERISTICS
(Parameter Code)
-,
LIMITS._
MONITORING REQUIREMENTS ,
Monthly
Average
Daily
Maximum
Measurement
" Frequency
Sample,Type
Sample Location
Flow 1 (50050)
2X] Month
Instantaneous
Effluent
Total'Dissolved Solids (70295)
2X / Month
Grab
Effluent
-Total Suspended Solids (00530)
30.0 mg/L
45.0 mg/L
2X / Month
Grab
Effluent
Tfital Residual Chlorine2 (50060)
17*Ng/L
2X / Month
Grab
Effluent
p.'(00400)
> 6.0 and < 9.0 standard units
Monthly
Grab
Effluent
Salinity (00480)
Monthly
Grab
Effluent
Conductivity (00094)
Monthly
Grab
Effluent
'Dissolved Oxygen 00300)
Monthly
Grab
Effluent
Total Chloride (00940)
Monthly
Grab
Effluent
urbidity (00070)
Monthly
Grab
Effluent
Total Manganese3 (01055)
Monthly
Grab
Effluent
Total Lead3 (01051) .
Monthly
Grab
Effluent
Total Copper3 (01042)-
Quarterly
Grab
Effluent
T tal Iron3 (01045)
Quarterly
Grab
Effluent
Total ZinC3 " (01092)
Quarterly
Grab
Effluent
Chronic Toxicity4 (TGP3B)
Quarterly
Grab
Effluent
Footnotes:
1. Effluent Flow shall be measured the same date that the samples are being collected for analysis.
Discharge event and duration should be recorded in a log book and available for inspection.
2. Limit and monitoring apply only if chlorine or chlorine derivatives are used for disinfection.
The Division shall consider all effluent TRC values reported below 50 µg/L to be in compliance
with the permit. However, the Permittee shall record and submit all values reported by a
North Carolina certified laboratory (including field certified), even if these values fall below 50 µg/L.
3. Parameters shall be monitored in conjunction with toxicity testing.
4. See Special Condition A. (2.)
All samples must be collected from a typical discharge event.
There shall be no discharge of floating solids or visible foam in other than trace
i
I
Page 3 of 5

Permit NC0086606
A. (2.) CHRONIC TOXICITY PASS/FAIL MONITORING (QUARTERLY)
The permittee shall conduct quarterly chronic toxicity tests using test procedures outlined
in the "North Carolina Ceriodaphnia Chronic Effluent Bioassay Procedure," Revised
December 2010, or subsequent. versions.
The effluent concentration defined as treatment two in the procedure document is 90 %.
The testing shall be performed as a Ceriodaphnia dubia 7-day pass/fail test. The tests will
be performed during the months of March, June, September, and December. These
months signify the first month of each three month toxicity testing quarter assigned to the
facility. Effluent sampling for this testing must be obtained during representative effluent
discharge and shall be performed at the NPDES permitted final effluent discharge below all
treatment processes.
All toxicity testing results required as part of this permit condition will be entered on the
Effluent Discharge Monitoring Form (MR-1) for the month in which it was performed, using
the parameter code TGP3B. Additionally, DWQ Form AT-1 (original) is to be sent to the
following address:
Attention: North Carolina Division of Water Resources
Environmental Sciences Section
1621 Mail Service Center
Raleigh, N.C. 27699-1621
Completed Aquatic Toxicity Test Forms shall be filed with the Environmental Sciences
Section no later than 30 days after the end of the reporting period for which the report is
made.
Test data shall be complete and accurate and include all supporting chemical/physical
measurements performed in association with the toxicity tests, as well as all. dose/response
data. Total residual chlorine of the effluent toxicity sample must be measured and reported
if chlorine is employed for disinfection of the waste stream.
Should there be no discharge of flow from the facility during a month in which toxicity
monitoring is required, the permittee will complete the information located at the top of the
aquatic toxicity (AT) test form indicating the facility name, permit number, pipe number,
county, and the month/year of the report with the notation of "No Flow" in the comment
area of the form. The report shall be submitted to the Environmental Sciences Section at
the address cited above.
Should the permittee fail to monitor during a month in which toxicity monitoring is
required, then monthly monitoring will begin immediately. Upon submission of a valid test,
this monthly test requirement will revert to quarterly in the months specified above.
Should any test data from this monitoring requirement or tests performed by the North
Carolina Division of Water Resources indicate potential impacts to the receiving stream, this
permit maybe re -opened_ and modified to include alternate_ monitoring_ requirements or
limits.
If the Permittee monitors any pollutant more frequently than required by this permit, the
results of such monitoring shall be'included in the calculation 8s reporting of the data
submitted on the DMR & all AT Forms submitted.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum
control organism survival, minimum control organism reproduction, and appropriate environmental
controls, shall constitute an invalid test and will require immediate follow-up testing to be
completed no later than the last day of the month following the month of the initial monitoring.
Page 4 of 5

Permit NCO086606
A. (3.) DISCHARGE ALTERNATIVES EVALUATION
In an effort to comply with North Carolina Water Quality Standards (WQS) for the following
parameters: chloride, manganese, lead, and total dissolved solids; the Permittee shall
assess potential discharge alternatives. It is recommended that the evaluation thoroughly
assess 3 to 4 of the following alternatives:
1. Connect discharge to a WWTP: Determine whether the wastewater can be discharged
to a Wastewater Treatment Plant (WWTP) or pumped and hauled to a
WWTP. Approval or disapproval from the municipality should be
acquired. ;
2. Obtain a Non -discharge permit: Eliminate the surface water discharge by obtaining a
non -discharge permit for spray irrigation, infiltration, or subsurface
disposal (on -site drainfield, infiltration gallery, injection wells).
3. Install Wastewater Treatment: Install improved wastewater treatment to enable the
facility effluent to consistently comply with Water Quality Standards.
If this is not technically feasible or cost prohibitive, please explain and
provide estimated costs:
4. Use Alternative Water Source: Obtain drinking water from another source (nearest
County, City, or Town or other wells) so either the discharge is
eliminated or compliance with WQS's is achieved.
5. Use Alternative Water Treatment Method: Install alternative and/or innovative water
treatment methods or operational improvements that do not produce
noncompliant wastewaters. 'For example, installing a recycle
iron/manganese filtration system with no discharge.
6. Discharge to a Larger stream: Relocate the facility's'discharge to a larger receiving
stream and determine if limits can be achieved given the increased
dilution.
7. Combination of Alternatives: Employ any combination of the alternatives listed above
that would result in achieving compliance with Water Quality
Standards.
The evaluation shall include a present value of costs analysis for all technologically feasible
options as outlined in the Division's "Engineering Alternatives Analysis Guidance
Document." This Document can be found at:
http://portal.ncdenr.org/web/wq/­swp/­ps/­npdes/pc=its.
This evaluation is being requested to determine whether there are any economical and
technologically, feasible alternatives available to the Permittee to comply with NC Water
Quality Standards. If one or two discharge alternatives are available to the Permittee,
please identify the preferred alternative and an estimated timeline for implementation. The
Permittee shall submit the Discharge Alternatives Evaluation to the Division at the address
listed below four years after the effective date of this permit (by October 2, 2017).
Attention: North Carolina Division of Water Resources
NPDES Complex Permitting Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
A. (4.) Alternatives Evaluation Re -opener
The Division may re -open this permit to include. the findings from the Discharge
Alternatives Evaluation in the form of a compliance schedule.
Page 5 of 5

Latitude: 35°33'14"
Quad Longitude: 8 Lake o N 0 0 0 8 6 6 0 6
Quad # E15-Lake Norman North
Stream Class: WS-1V & B CA
Subbasin:03-08-32 Carolina Water Service,
8-Digif HUC: 03050101
Receiving Stream: Inc. of NC
UT Lake Norman (Catawba River) The Harbour - Well #4 WTP
Facility
Location
North � NOT TO SCALE

NPDES Permit Standard Conditions
Page 1 of 18
PART II
STANDARD CONDITIONS FOR NPDES PERMITS
Section A. Definitions
2/Month
Samples are collected twice per month with at least ten calendar days between sampling events. These samples shall be
representative of the wastewater discharged during the sample period.
3/Week
Samples are collected three times per week on three separate calendar days. These samples shall be representative of
the wastewater discharged during the sample period.
Act or "the Act"
The Federal Water Pollution Control Act, also known as the Clean Water Act (CWA), as amended, 33 USC 1251, et.
seq.
Annual Average
The arithmetic mean of all "daily discharges" of a pollutant measured during the calendar year. In the case of fecal
coliform, the geometric mean of such discharges.
Arithmetic Mean
The summation of the individual values divided by the number of individual values.
Bypass
The known diversion of waste streams from any portion of a treatment facility including the collection system, which is
not a designed or established or operating mode for the facility.
Calendar Day
The period from midnight of one day until midnight of the next day. However, for purposes of this permit, any
consecutive 24-hour period that reasonably represents the calendar day may be used for sampling.
Calendar Week
The period from Sunday through the following Saturday.
Calendar Quarter
One of the following distinct periods: January through March, April through June, July through September, and
October through December.
Composite Sample
A sample collected over a 24-hour period by continuous sampling or combining grab samples of at least 100 mL in
such a manner as to result in a total sample representative of the wastewater discharge during the sample period. The
Director may designate the most appropriate method (specific number and size of aliquots necessary, the time interval
between grab samples, etc.) on a case -by -case basis. Samples may be collected manually or automatically. Composite
samples may be obtained by the following methods:
(1) Continuous: a single, continuous sample collected over a 24-hour period proportional to the rate of flow.
(2) Constant time/variable volume: a series of grab samples collected at equal time intervals over a 24 hour period .
of discharge and combined proportional to the rate of flow measured at the time of individual sample
collection, or '
(3) Variable time/constant volume: a series of grab samples of equal volume collected over a 24 hour period with
the time intervals between samples determined by a preset number of gallons passing the sampling point. Flow
measurement between sample intervals shall be determined by use of a flow recorder and totalizer, and the
preset gallon interval between sample collection fixed at no greater than 1/24 of the expected total daily flow at
the treatment system, or
Version 1110912011

NPDES Permit Standard Conditions
Page 2 of 18
(4) Constant time/constant volume: a series of grab samples of equal volume collected over a 24-hour period at a
constant time interval. Use of this method requires prior approval by the Director. This method may only be
used in situations where effluent flow rates vary less than 15 percent. The following restrictions also apply:
➢ Influent and effluent grab samples shall be of equal size and of no less than 100 milliliters
➢ Influent samples shall not be collected more than once per hour.
➢ Permittees with wastewater treatment systems whose detention time < 24 hours shall collect effluent grab
samples at intervals of no greater than 20 minutes apart during any 24-hour period.
➢ Permittees with wastewater treatment systems whose detention time exceeds 24 hours shall collect effluent
grab samples at least every six hours; there must be a minimum of four samples during a 24-hour sampling
period.
Continuous flow measurement
Flow monitoring that occurs without interruption throughout the operating hours of the facility. Flow shall be
monitored continually except for the infrequent times when there may be no flow or for infrequent maintenance
activities on the flow device.
Daily Discharge
The discharge of a pollutant measured during a calendar day or any 24-hour period that reasonably represents the
calendar day for purposes of sampling. For pollutants measured in units of mass, the "daily discharge" is calculated as
the total mass of the pollutant discharged over the day. For pollutants expressed in other units of measurement, the
"daily discharge" is calculated as the average measurement of the pollutant over the day. (40 CFR 122.2; see also
"Composite Sample," above.)
Daily Maximum
The highest "daily discharge" during the calendar month.
Daily Sampling
Parameters requiring daily sampling shall be sampled 5 out of every 7 days per week unless otherwise specified in the
permit. Sampling shall be conducted on weekdays except where holidays or other disruptions of normal operations
prevent weekday sampling. If sampling is required for all seven days of the week for any permit parameter(s), that
requirement will be so noted on the Effluent Limitations and Monitoring Page(s).
DWQ or "the Division"
The Division of Water Quality, Department of Environment and Natural Resources.
Effluent
Wastewater discharged following all treatment processes from a water pollution control facility or other point. source
whether treated or untreated.
EMC
The North Carolina Environmental Management Commission
EPA
The United States Environmental Protection Agency
Facility Closure
Cessation of all activities that require coverage under this NPDES permit. Completion of facility closure will allow this
permit to be rescinded.
Geometric Mean
The Nth root of the product of the individual values where N = the number of individual values. For purposes of
calculating the geometric mean, values of "0" (or "< [detection level]") shall be considered = 1.
Grab Sample
Individual samples of at least 100 mL collected over a period of time not exceeding 15 minutes. Grab samples can be
collected manually. Grab samples must be representative of the discharge (or the receiving stream, for instream
samples).
Version 1110912011

NPDES Permit Standard Conditions
Page 3 of 18
Hazardous Substance
Any substance designated under 40 CFR Part116 pursuant to Section 311 of the CWA.
Instantaneous flow measurement
The flow measured during the minimum time required for the flow measuring device or method to produce a result in
that instance. To the extent practical, instantaneous flow measurements coincide with the collection of any grab
samples required for the same sampling period so that together the samples and flow are representative of the discharge
during that sampling period.
Monthly Average (concentration limit)
The arithmetic mean of all "daily discharges" of a pollutant measured during the calendar month. In the case of fecal
coliforin or other bacterial parameters or indicators, the geometric mean of such discharges.
Permit Issuing Authority
The Director of the Division of Water Quality.
Quarterly Average (concentration limit)
The arithmetic mean of all samples taken over a calendar quarter.
Severe property damage
Substantial physical damage to property, damage to the treatment facilities which causes them to become inoperable, or
substantial and permanent loss of natural resources which can reasonably be expected to occur in the absence of a
bypass. Severe property damage excludes economic loss caused by delays in production.
Toxic Pollutant:
Any pollutant listed as toxic under Section 307(a)(1) of the CWA.
Upset
An incident beyond the reasonable control of the Permittee causing unintentional and temporary noncompliance with
permit effluent limitations and/or monitoring requirements. An upset does not include noncompliance caused by
operational error, improperly designed treatment facilities, inadequate treatment facilities, lack of preventive
maintenance, or careless or improper operation.
Weekly Average (concentration limit)
The arithmetic mean of all "daily discharges" of a pollutant measured during the calendar week. In the case of fecal
coliform or other bacterial parameters or indicators, the geometric mean of such discharges.
Section B. General Conditions
1. - Duty to Comply_
The Permittee must comply with all conditions of this permit. Any permit noncompliance constitutes a violation of
the CWA and is grounds for enforcement action; for permit termination, revocation and reissuance, or
modification; or denial of a permit renewal application [40 CFR 122.41]:
a. The Permittee shall comply with effluent standards or prohibitions established under section 307(a) of the
CWA for toxic pollutants and with standards for sewage sludge use or disposal established under section
405(d) of the CWA within the time provided in the regulations that establish these standards or prohibitions or
standards for sewage sludge use or disposal, even if the permit has not yet been modified to incorporate the
requirement.
b. The CWA provides that any person who violates section[s] 301, 302, 306, 307, 308, 318 or 405 of the Act, or
any permit condition or limitation implementing any such sections in a permit issued under section 402, or any
requirement imposed in a pretreatment program approved under sections 402(a)(3) or 402(b)(8) of the Act, is
subject to a civil penalty not to exceed $37,500 per day for each violation. [33 USC 1319(d) and 40 CFR
122.41(a)(2)]
c. The CWA provides that any person who negligently violates sections 301, 302, 306, 307, 308, 318, or 405 of
the Act, or any condition or limitation implementing any of such sections in a permit issued under section 402
of the Act, or any requirement imposed in a pretreatment program approved under section 402(a)(3) or
402(b)(8) of the Act, is subject to criminal penalties of $2,500 to $25,000 per day of violation, or
Version 1110912011

NPDES Permit Standard Conditions
Page 4 of 18
imprisonment of not more than 1 year, or both. In the case of a second or subsequent conviction for a negligent
violation, a person shall be subject to criminal penalties of not more than $50,000 per day of violation, or by
imprisonment of not more than 2 years, or both. [33. USC 1319(c)(1) and 40 CFR 122.41(a)(2)]
d. Any person who knowingly violates such sections, or such conditions or limitations is subject to criminal
penalties of $5,000 to $50,000 per day of violation, or imprisonment for not more than 3 years, or both. In the
case of a second or subsequent conviction for a knowing violation, a person shall be subject to criminal
penalties of not more than $100,000 per day of violation, or imprisonment of not more than 6 years, or both.
[33 USC 1319(c)(2) and 40 CFR 122.41(a)(2)]
e. Any person who knowingly violates section 301, 302, 303, 306, 307, 308, 318 or 405 of the Act, or any permit
condition or limitation implementing any of such sections in a permit issued under section 402 of the Act, and
who knows at that time that he thereby places another person in imminent danger of death or serious bodily
injury, shall, upon conviction, be subject to a fine of not more than $250,000 or imprisonment of not more than
15 years, or both. In the case of a second or subsequent conviction for a knowing endangerment violation, a
person shall be subject to a fine of not more than $500,000 or by imprisonment of not more than 30 years, or
both. An organization, as defined in section 309(c)(3)(B)(iii) of the CWA, shall, upon conviction of violating
the imminent danger provision, be subject to a fine of not more than $1,000,000 and can be fined up to
$2,000,000 for second or subsequent convictions. [40 CFR 122.41(a)(2)]
f Under state law, a civil penalty of not more than $25,000 per violation may be assessed against any person
who violates or fails to act in accordance with the terms, conditions, or requirements of a permit. [North
Carolina General Statutes § 143-215.6A]
g. Any person may be assessed an administrative penalty by the Administrator for violating section 301, 302,
306, 307, 308, 318 or 405 of this Act, or any permit condition or limitation implementing any of such sections
in a permit issued under section 402 of this Act. Administrative penalties for Class I violations are not to
exceed $16,000 per violation, with the maximum amount of any Class I penalty assessed not to exceed
$37,500. Penalties for Class II violations are not to exceed $16,000 per day for each day during which the
violation continues, with the maximum amount of any Class H penalty not to exceed $177,500. [33 USC
1319(g)(2) and 40 CFR 122.41(a)(3)]
2. Duty to Mitigate
The Permittee shall take all reasonable steps to minimize or prevent any discharge or sludge use or disposal in
violation of this permit with a reasonable likelihood of adversely affecting human health or the environment [40
CFR 122.41(d)].
3. Civil and Criminal Liability
Except as provided in permit conditions on 'Bypassing" (Part II.CA), "Upsets" (Part II.C.5) and "Power Failures"
(Part II.C.7), nothing in this permit shall be construed to relieve the Permittee from any responsibilities, liabilities,
or penalties for noncompliance pursuant to NCGS 143-215.3, 143-215.6 or Section 309 of the Federal Act, 33 USC
1319. Furthermore, the Permittee is responsible for consequential damages, such as fish kills, even though the
responsibility for effective compliance may be temporarily suspended.
4. Oil and Hazardous Substance Liability
Nothing in this permit shall be construed to preclude the institution of any legal action or relieve the Permittee
from any responsibilities, liabilities, or penalties to which the Permittee is or may be subject to under NCGS 143-
215.75 et seq. or Section 311 of the Federal Act, 33 USG 1321. Furthermore, the Permittee is responsible for
consequential damages, such as fish kills, even though the responsibility for effective compliance may be
temporarily suspended.
5. Property Rights
The issuance of this permit does not convey any property rights in either real or personal property, or any exclusive
privileges, nor does it authorize any injury to private property or any invasion of personal rights, nor any
infringement of Federal, State or local laws or regulations [40 CFR 122.41(g)].
6. Onshore or Offshore Construction
This permit does not authorize or approve the construction of any onshore or offshore physical structures or
facilities or the undertaking of any work in any navigable waters.
Version 1110912011

NPDES Permit Standard Conditions
Page 5 of 18
7. Severability
The provisions of this permit are severable. If any provision of this permit, or the application of any provision of
this permit to any circumstances, is held invalid, the application of such provision to other circumstances, and the
remainder of this permit, shall not be affected thereby [NCGS 15013-23].
8. Duty to Provide Information
The Permittee shall furnish to the Permit Issuing Authority, within a reasonable time, any information which the
Permit Issuing Authority may request to determine whether cause exists for modifying, revoking and reissuing, or
terminating this permit or to determine compliance with this permit. The Permittee shall also furnish to the Permit
Issuing Authority upon request, copies of records required by this permit [40 CFR 122.41(h)].
9. Duty to Reapply
If the Permittee wishes to continue an activity regulated by this permit after the expiration date of this permit, the
Permittee must apply for and obtain a new permit [40 CFR 122.41(b)].
10. Expiration of Permit
The Permittee is not authorized to discharge after the expiration date. In order to receive automatic authorization to
discharge beyond the expiration date, the Permittee shall submit such information, forms, and fees as are required
by the agency authorized to issue permits no later than 180 days prior to the expiration date unless permission for a
later date has been granted by the Director. (The Director shall not grant permission for applications to be
submitted later than the expiration date of the existing permit.) [40 CFR 122.21(d)] Any Permittee that has not
requested renewal at least 180 days prior to expiration, or any Permittee that does not have a permit after the
expiration and has not requested renewal at least 180 days prior to expiration, will subject the Permittee to
enforcement procedures as provided in NCGS 143-215.6 and 33 USC 1251 et. seq.
11. Signatory Requirements
All applications, reports, or information submitted to the Permit Issuing Authority shall be signed and certified [40
CFR 122.41(k)].
a. All permit applications shall be signed as follows:
(1) For a corporation: by a responsible corporate officer. For the purpose of this Section, a responsible
corporate officer means: (a) a president, secretary, treasurer or vice president of the corporation in charge
of a principal business function, or any other person who performs similar policy or decision making
functions for the corporation, or (b) the manager of one or more manufacturing, production, or operating
facilities, provided, the manager is authorized to make management decisions which govern the operation
of the regulated facility including having the explicit or implicit duty of making major capital investment
recommendations, and initiating and directing other comprehensive measures to assure long term
environmental compliance with environmental laws and regulations; the manager can ensure that the
necessary systems are established or actions taken to gather complete and accurate information for permit
application requirements; and where authority to sign documents has been assigned or delegated to the
manager in accordance with corporate procedures .
(2) For a partnership or sole proprietorship: by a general partner or the proprietor, respectively; or
(3) For a municipality, State, Federal, or other public agency: by either a principal executive officer or
ranking elected official [40 CFR 122.22].
b. All reports required by the permit and other information requested by the Permit Issuing Authority shall be
signed by a person described in paragraph a. above or by a duly authorized representative of that person. A
person is a duly authorized representative only if:
(1) The authorization is made in writing by a person described above;
(2) The authorization specified either an individual or a position having responsibility for the overall operation
of the regulated facility or activity, such as the position of plant manager, operator of a well or well field,
superintendent, a position of equivalent responsibility, or an individual or position having overall
responsibility for environmental matters for the company. (A duly authorized representative may thus be
either a named individual or any individual occupying a named position.); and
(3) The written authorization is submitted to the Permit Issuing Authority [40 CFR 122.22]
Version 1110912011

NPDES Permit Standard Conditions
Page 6 of 18
c. Changes to authorization: If an authorization under paragraph (b) of this section is no longer accurate because
a different individual or position has responsibility for the overall operation of the facility, a new authorization
satisfying the requirements of paragraph (b) of this section must be submitted to the Director prior to or
together with any reports, information, or applications to be signed by an authorized representative [40 CFR
122.22]
d. Certification. Any person signing a document under paragraphs a. or b. of this section shall make the following
certification [40 CFR 122.22]. NO OTHER STATEMENTS OF CERTIFICATION WILL BE ACCEPTED:
7 certify, under penalty of law, that this document and all attachments were prepared under my direction or
supervision in accordance with a system designed to assure that.qualifted personnel properly gather and
evaluate the information submitted. Based on my inquiry of the person orpersons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my
knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for .
submitting false information, including the possibility of fines and imprisonment for knowing violations. "
12. Permit Actions
This permit may be modified, revoked and reissued, or terminated for cause. The filing of a request by the
Permittee for a permit modification, revocation and reissuance, or termination, or a notification of planned changes
or anticipated noncompliance does not stay any permit condition [40 CFR 122.41(f)].
13. Permit Modification, Revocation and Reissuance, or Termination
The issuance of this permit does not prohibit the permit issuing authority from reopening and modifying the permit,
revoking and reissuing the permit, or terminating the permit as allowed by the laws, rules, and regulations
contained in Title 40, Code of Federal Regulations, Parts 122 and 123; Title 15A of the North Carolina
Administrative Code, Subchapter 02H .0100; and North Carolina General Statute 143.215.1 et. al.
14. Annual Administering and Compliance Monitoring Fee Requirements
The Permittee must pay the annual administering and compliance monitoring fee within thirty days after being
billed by the Division. Failure to pay the fee in a timely manner in accordance with 15A NCAC 02H .01.05(b)(2)
may cause this Division to initiate action to revoke the permit.
Section C. Operation and Maintenance of Pollution Controls
1. Certified Operator
Owners of classified water pollution control systems must designate operators, certified by the Water Pollution
Control System Operators Certification Commission (WPCSOCC), of the appropriate type and grade for the
system, and, for each classification must [T15A NCAC 08G .0201]:
a. designate one Operator In Responsible Charge (ORC) who possesses a valid certificate of the type and grade at
least equivalent to the type and grade of the system;
b. designate one or more Back-up Operators) in Responsible Charge (Back-up ORCs) who possesses a valid
certificate of the type of the system and no more than one grade less than the grade of the system, with the
exception of no backup operator in responsible charge is required for systems whose minimum visitation
requirements are twice per year; and
c. submit a signed completed "Water Pollution Control System Operator Designation Form" to the Commission
(or to the local health department for owners of subsurface systems) countersigned by the designated certified
operators, designating the Operator in Responsible Charge (ORC) and the Back-up Operator in Responsible
Charge (Back-up ORC):
(1) 60 calendar days prior to wastewater or residuals being introduced into a new system; or
(2) within 120 calendar days following:
➢ receiving notification of a.change in the classification of the system requiring the designation of anew
Operator in Responsible Charge (ORC) and Back-up Operator in Responsible Charge (Back-up ORC)
of the proper type and grade; or
➢ a vacancy in the position of Operator in Responsible Charge (ORC) or Back-up Operator in
Responsible Charge (Back-up ORC).
Version 1110912011

NPDES Permit Standard Conditions
Page 7 of 18
(3) within seven calendar days of vacancies in both ORC and Back-up ORC positions replacing or designating
at least one of the responsibilities.
The ORC of each Class I facility (or the Back-up ORC, when acting as surrogate for the ORC) must:
➢ Visit the facility as often as is necessary to insure proper operation of the treatment system; the treatment
facility must be visited at least weekly
➢ Comply with all other conditions of 15A NCAC 08G .0204.
The ORC of each Class II, III and IV facility (or the Back-up ORC, when acting as surrogate for the ORC) must:
➢ Visit the facility as often as is necessary to insure proper operation of the treatment system; the treatment
facility must be visited at least five days per week, excluding holidays
➢ Properly manage and document daily operation and maintenance of the facility
➢ Comply with all other conditions of 15A NCAC 08G .0204.
2. Proper Operation and Maintenance
The Permittee shall at all times properly operate and maintain all facilities and systems of treatment and control
(and related appurtenances) which are installed or used by the Permittee to achieve compliance with the conditions
of this permit. Proper operation and maintenance also includes adequate laboratory controls and appropriate quality
assurance procedures. This provision requires the Permittee to install and operate backup or auxiliary facilities only
when necessary to achieve compliance with the conditions of the permit [40 CFR 122.41(e)].
NOTE: Properly and officially designated operators are fully responsible for all proper operation and maintenance
of the facility, and all documentation required thereof, whether acting as a contract operator [subcontractor] or a
member of the Permittee's staff.
3. Need to Halt or Reduce not a Defense
It shall not be a defense for a Permittee in an enforcement action that it would have been necessary to halt or
reduce the permitted activity in order to maintain compliance with the condition of this permit [40 CFR 122.41(c)].
4. Bypassing of Treatment Facilities
a. Bypass not exceeding limitations [40 CFR 122.41(m)(2)]
The Permittee may allow any bypass to occur which does not cause effluent limitations to be exceeded, but
only if it also is for essential maintenance to assure efficient operation. These bypasses are not subject to the
provisions of Paragraphs b. and c. of this section.
b. Notice [40 CFR 122.41(m)(3)]
(1) Anticipated bypass. If the Permittee knows in advance of the need for a bypass, it shall submit prior notice,
if possible at least ten days before the date of the bypass; including an evaluation of the anticipated quality
and effect of the bypass.
(2) Unanticipated bypass. The Permittee shall submit notice of an unanticipated bypass as required in Part
II.E.6. (24-hour notice).
c. Prohibition of Bypass
(1) Bypass from the treatment facility is prohibited and the Permit Issuing Authority may take enforcement
action against a Permittee for bypass, unless:
(A) Bypass was unavoidable to prevent loss of life, personal injury or severe property damage;
(B) There were no feasible alternatives to the bypass, such as the use of auxiliary treatment facilities,
retention of untreated wastes or maintenance during normal periods of equipment downtime. This
condition is not satisfied if adequate backup equipment should have been installed in the exercise of
reasonable engineering judgment to prevent a bypass which occurred during normal periods of
equipment downtime or preventive maintenance; and .
(C) The Permittee submitted notices as required under Paragraph b. of this section.
(2) Bypass from the collection system is prohibited and the Permit Issuing Authority may take enforcement
action against a Permittee for a bypass as provided in any current or future system -wide collection system
permit associated with the treatment facility.
Version 1110912011

NPDES Permit Standard Conditions
Page 8 of 18
(3) The Permit Issuing Authority may approve an anticipated bypass, after considering its adverse effects, if
the Permit Issuing Authority determines that it will meet the three conditions listed above in Paragraph c.
(1) of this section.
Upsets
a. Effect of an upset [40 CFR 122.41(n)(2)]: An upset constitutes an affirmative defense to an action brought for
noncompliance with such technology based permit effluent limitations if the requirements of paragraph b. of
this condition are met. No determination made during administrative review of claims that noncompliance was
caused by upset, and before an action for noncompliance, is final administrative action subject to judicial
review.
b. Conditions necessary for a demonstration of upset: Any Permittee who wishes to establish the affirmative
defense of upset shall demonstrate, through properly signed, contemporaneous operating logs, or other relevant
evidence that:
(1) An upset occurred and that the Permittee can identify the cause(s) of the upset;
(2) The Permittee facility was at the time being properly operated; and
(3) The Permittee submitted notice of the upset as required in Part II.E.6.(b) of this permit.
(4) The Permittee complied with any remedial measures required under Part II.B.2. of this permit.
c. Burden of proof [40 CFR 122.41(n)(4)]: The Permittee seeking to establish the occurrence of an upset has
the burden of proof in any enforcement proceeding.
6. Removed Substances
Solids, sludges, filter backwash, or other pollutants removed in the course of treatment or control of wastewaters
shall be utilized/disposed of in accordance with NCGS 143-215.1 and in a manner such as to prevent any pollutant
from such materials from entering waters of the State or navigable waters of the United States except as permitted
by the Commission. The Permittee shall comply with all applicable state and Federal regulations governing the
disposal of sewage sludge, including 40 CFR 503, Standards for the Use and Disposal of Sewage Sludge; 40 CFR
Part 258, Criteria For Municipal Solid Waste Landfills; and 15A NCAC Subchapter 2T, Waste Not Discharged To
Surface Waters. The Permittee shall notify the Permit Issuing Authority of any significant change in its sludge use
or disposal practices.
7. Power Failures
The Permittee is responsible for maintaining adequate safeguards (as required by 15A NCAC.02H .0124) to
prevent the discharge of untreated or inadequately treated wastes during electrical power failures either by means
of alternate power sources, standby generators or retention of inadequately treated effluent.
Section D. Monitoring and Records
Representative Sampling
Samples collected and measurements taken, as required herein, shall be representative of the permitted discharge.
Samples collected at a frequency less than daily shall be taken on a day and time that is representative of the
discharge for the period the sample represents. All samples shall be taken at the monitoring points specified in this
permit and, unless otherwise specified, before the effluent joins or is diluted by any other wastestream, body of
water, or substance. Monitoring points shall not be changed without notification to and the approval of the Permit
Issuing Authority [40 CFR 122.410)].
2. Reporting
Monitoring results obtained during the previous month(s) shall be summarized for each month and reported on a
monthly Discharge Monitoring Report (DMR) Form (MR 1, 1. 1, 2, 3) or alternative forms approved by the
Director, postmarked no later than the last calendar day of the month following the completed reporting period.
The first DMR is due on the last day of the month following the issuance of the permit or in the case of a new
facility, on the last day of the month following the commencement of discharge. Duplicate signed copies of these,
and all other reports required herein, shall be submitted to the following address:
Version 1110912011

NPDES Permit Standard Conditions
Page 9 of 18
NC DENR / Division of Water Quality / Surface Water Protection Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Flow Measurements
Appropriate flow measurement devices and methods consistent with accepted scientific practices shall be selected
and used to ensure the accuracy and reliability of measurements of the volume of monitored discharges. The
devices shall be installed, calibrated and maintained to ensure that the accuracy of the measurements is consistent
with the accepted capability of that type of device. Devices selected shall be capable of measuring flows with a
maximum deviation of less than 10% from the true discharge rates throughout the range of expected.discharge
volumes. Flow measurement devices shall be accurately calibrated at a minimum of once per year and maintained
to ensure that the accuracy of the measurements is consistent with the accepted capability of that type of device.
The Director shall approve the flow measurement device and monitoring location prior to installation.
Once -through condenser cooling water flow monitored by pump logs, or pump hour meters as specified in Part I of
this permit and based on the manufacturer's pump curves shall not be subject to this requirement.
4. Test Procedures
Laboratories used for sample analysis must be certified by the Division. Permittees should contact the Division's
Laboratory Certification Section (919 733-3908 or http://portal.ncdenr.org/web/wq/lab/cert) for information
regarding laboratory certifications.
Facilities whose personnel are conducting testing of field -certified parameters only must hold the appropriate field
parameter laboratory certifications.
Test procedures for the analysis of pollutants shall conform to the EMC regulations (published pursuant to NCGS
143-215.63 et. seq.), the Water and Air Quality Reporting Acts, and to regulations published pursuant to Section
304(g), 33 USC 1314, of the CWA (as amended), and 40 CFR 136; or in the case of sludge use or disposal,
approved under 40 CFR 136, unless otherwise specified in 40 CFR 503, unless other test procedures have been
specified in this permit [40 CFR 122.41].
To meet the intent of the monitoring required by this permit, all test procedures must produce minimum detection
and reporting levels that are below the permit discharge requirements and all data generated must be reported down
to the minimum detection or lower reporting level of the procedure. If no approved methods are determined .
capable of achieving minimum detection and reporting levels below permit discharge requirements, then the most
sensitive (method with the lowest possible detection and reporting level) approved method must be used.
Penalties for Tampering
The CWA provides that any person who falsifies, tampers with, or knowingly renders inaccurate, any monitoring
device or method required to be maintained under this permit shall, upon conviction, be punished by a fine of not
more than $10,000 per violation, or by imprisonment for not more than two years per violation, or by both. If a
conviction of a person is for a violation committed after a first conviction of such person under this paragraph,
punishment is a fine of not more than $20,000 per day of violation, or by imprisonment of not more than 4 years,
or both [40 CFR 122.411.
6. Records Retention
Except for records of monitoring information required by this permit related to the Permittee's sewage sludge use
and disposal activities, which shall be retained for a period of at least five years (or longer as required by 40 CFR
503), the Permittee shall retain records of all monitoring information, including:
➢ all calibration and maintenance records
➢ all original strip chart recordings for continuous monitoring instrumentation
➢ copies of all reports required by this permit
➢ copies of all data used to complete the application for this permit
These records or copies shall be maintained for a period of at least 3 years from the date of the sample,
measurement, report or application. This period may be extended by request of the Director at any time [40 CFR
122.41].
Version 1110912011

NPDES Permit Standard Conditions
Page 10 of 18
7. Recording Results
For each measurement or sample taken pursuant to the requirements of this permit, the Permittee shall record the
following information [40 CFR 122.41]:
a. The date, exact place, and time of sampling or measurements;
b. The individual(s) who performed the sampling or measurements;
c. The date(s) analyses were performed;
d. The individual(s) who performed the analyses;
e. The analytical techniques or methods used; and
f. The results of such analyses.
8. Inspection and Entry
The Permittee shall allow the Director, or an authorized representative (including an authorized contractor acting as
a representative of the Director), upon the presentation of credentials and other documents as may be required by
law, to;
a. Enter, at reasonable times, upon the Permittee's premises where a regulated facility or activity is located or
conducted, or where records must be kept under the conditions of this permit;
b. Have access to and copy, at reasonable times, any records that must be kept under the conditions of this permit;
c. Inspect at reasonable times any facilities, equipment (including monitoring and control equipment), practices,
or operations regulated or required under this permit; and
d. Sample or monitor at reasonable times, for the purposes of assuring permit compliance or as otherwise
authorized by the CWA, any substances or parameters at any location [40 CFR 122.41(i)].
Section E Reporting Requirements
1. Change in Discharge
All discharges authorized herein shall be consistent with the terms and conditions of this permit. The discharge of
any pollutant identified in this permit more frequently than or at a level in excess of that authorized shall constitute
a violation of the permit.
2. Planned Changes
The Permittee shall give notice to the Director as soon as possible of any planned physical alterations or additions
to the permitted facility [40 CFR 122.41(1)]. Notice is required only when:
a. The alteration or addition to a permitted facility may meet one of the criteria for new sources at 40 CFR
122.29(b); or
b. The alteration or addition could significantly change the nature or increase the quantity of pollutants
discharged. This notification applies to pollutants subject neither to effluent limitations in the permit, nor to
notification requirements under 40 CFR 122.42(a)(1); or
c. The alteration or addition results in a significant change in the Permittee's sludge use or disposal practices, and
such alteration, addition or change may justify the application of permit conditions that are different from or
absent in the existing permit, including notification of additional use or disposal sites not reported during the
permit application process or not reported pursuant to an approved land application plan.
3. Anticipated Noncompliance
The Permittee shall give advance notice to the Director of any planned changes to the permitted facility or other
activities that might result in noncompliance with the permit [40 CFR 122.41(1)(2)].
4. Transfers
This permit is not transferable to any person without prior written notice to and approval from the Director in
accordance with 40 CFR 122.61. The Director may condition approval in accordance with NCGS 143-215.1, in
particular NCGS 143-215. 1 (b)(4)b.2., and may require modification or revocation and reissuance of the permit, or
a minor modification, to identify the new permittee and incorporate such other requirements as may be necessary
under the CWA [40 CFR 122.41(1)(3), 122.61] or state statute.
Version 1110912011

NPDES Permit Standard Conditions
Page 11 of 18
5. Monitoring Reports
Monitoring results shall be reported at the intervals specified elsewhere in this permit [40 CFR 122.41(1)(4)].
a. Monitoring results must be reported on a Discharge Monitoring Report (DMR) (See Part II.D.2) or forms
provided by the Director for reporting results of monitoring of sludge use or disposal practices.
b. If the Permittee monitors any pollutant more frequently than required by this permit using test procedures
approved under 40 CFR Part 136 and at a sampling location specified in this permit or other appropriate
instrument governing the discharge, the results of such monitoring shall be included in the calculation and
reporting of the data submitted on the DMR.
6. Twenty-four Hour Reporting
a. The Permittee shall report to the Director or the appropriate Regional Office any noncompliance that
potentially threatens public health or the environment. Any information shall be provided orally within 24
hours from the time the Permittee became aware of the circumstances. A written submission shall also be
provided within 5 days of the time the Permittee becomes aware of the circumstances. The written submission
shall contain a description of the noncompliance, and its cause;- the period of noncompliance, including exact
dates and times, and if the noncompliance has not been corrected, the anticipated time it is expected to
continue; and steps taken or planned to reduce, eliminate, and prevent reoccurrence of the noncompliance [40
CFR 122.41(1)(6)].
b. The Director may waive the written report on a case -by -case basis for reports under this section if the oral
report has been received within 24 hours.
c. Occurrences outside normal business hours may also be reported to the Division's Emergency Response
personnel at (800) 66277956, [phone] or [phone].
7. Other Noncompliance
The Permittee shall report all instances of noncompliance not reported under Part H.E.5 and 6. of this permit at the
time monitoring reports are submitted. The reports shall contain the information listed in Part II.E.6. of this permit
[40 CFR 122.41(1)(7)].
8. Other Information
Where the Permittee becomes aware that it failed to submit any relevant facts in a permit application, or submitted
incorrect information in a permit application or in any report to the Director, it shall promptly submit such facts or
information [40 CFR 122.41(1)(8)].
9. Noncompliance Notification
The Permittee shall report by telephone to either the central office or the appropriate regional office of the Division
as soon as possible, but in no case more than 24 hours or on the next working day following the occurrence or first
knowledge of the occurrence of any of the following:
a. Any occurrence at the water pollution control facility which results in the discharge of significant amounts of
wastes which are abnormal in quantity or characteristic, such as the dumping of the contents of a sludge
digester; the known passage of a slug of hazardous substance through the facility; or any other unusual
circumstances.
b. Any process unit failure, due to known or unknown reasons, that render the facility incapable of adequate
wastewater treatment such as mechanical or electrical failures of pumps, aerators, compressors, etc.
c. Any failure of a pumping station, sewer line, or treatment facility resulting in a by-pass without treatment of all
or any portion of the influent to such station or facility.
Persons reporting such occurrences by telephone shall also file a written report within 5 days following first
knowledge of the occurrence. Also see reporting requirements for municipalities in Part IV.C.2.c. of this permit.
10. Availability of Reports
Except for data determined to be confidential under NCGS 143-215.3 (a)(2) or Section 308 of the Federal Act, 33
USC 1318, all reports prepared in accordance with the terms shall be available for public inspection at the offices
of the Division. As required by the Act, effluent data shall not be considered confidential. Knowingly making any
false statement on any such report may result in the imposition of criminal penalties as provided for in NCGS 143-
215. 1 (b)(2) or in Section 309 of the Federal Act.
Version 1110912011

NPDES Permit Standard Conditions
Page 12 of 18
11. Penalties for Falsification of Reports
The CWA provides that any person who knowingly makes any false statement, representation, or certification in
any record or other document submitted or required to be maintained under this permit, including monitoring
reports or reports of compliance or noncompliance shall, upon conviction, be punished by a fine of not more than
$25,000 per violation, or by imprisonment for not more than two years per violation, or by both [40 CFR 122.41].
12. Annual Performance Reports
Permittees who own or operate facilities that collect or treat municipal or domestic waste shall provide an annual
report to the Permit Issuing Authority and to the users/customers served by the Permittee (NCGS 143-215.1C). The
report shall summarize the performance of the collection or treatment system, as well as the extent to which the
facility was compliant with applicable Federal or State laws, regulations and rules pertaining to water quality. The
report shall be provided no later than sixty days after the end of the calendar or fiscal year, depending upon which
annual period is used for evaluation.
The report shall be sent to:
NC DENR / Division of Water Quality / Surface Water Protection Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Version 1110912011

NPDES Permit Standard Conditions
Page 13 of 18
PART III
OTHER REQUIREMENTS
Section A. Construction
a. The Permittee shall not commence construction of wastewater treatment facilities, nor add to the plant's treatment
capacity, nor change the treatment process(es) utilized at the treatment plant unless (1) the Division has issued an
Authorization to Construct (AtC) permit or (2) the Permittee is exempted from such AtC permit requirements
under Item b. of this Section.
b. In accordance with NCGS 143-215. 1 (a5) [SL 2011-394], no permit shall be required to enter into a contract for the
construction, installation, or alteration of any treatment work or disposal system or to construct, install, or alter any
treatment works or disposal system within the State when the system's or work's principle function is to conduct,
treat, equalize, neutralize, stabilize, recycle, or dispose of industrial waste or sewage from an industrial facility and
the discharge of the industrial waste or sewage is authorized under a permit issued for the discharge of the
industrial waste or sewage into the waters of the State. Notwithstanding the above, the permit issued for the
discharge may be modified if required by federal regulation.
c. Issuance of an AtC will not occur until Final Plans and Specifications for the proposed construction have been
submitted by the Permittee and approved by the Division.
Section'B. Groundwater Monitorin
The Permittee shall, upon written notice from the Director, conduct groundwater monitoring as may be required to
determine the compliance of this NPDES permitted facility with the current groundwater standards.
Section C. Changes in Discharges of Toxic Substances
The Permittee shall notify the Permit Issuing Authority as soon as it knows or has reason to believe (40 CFR 122.42):
a. That any activity has occurred or will occur which would result in the discharge, on a routine or frequent basis, of
any toxic pollutant which is not limited in the permit, if that discharge will exceed the highest of the following
"notification levels";
(1) One hundred micrograms per liter (100 µg/L);
(2) Two hundred micrograms per liter (200 µg/L) for acrolein and acrylonitrile; five hundred micrograms per liter
(500 µg/L) for 2,4-dinitrophenol and for 2-methyl-4,6-dinitrophenol; and one milligram per liter (1 mg/L) for
antimony;
(3) Five times the maximum concentration value reported for that pollutant in the permit application.
b. That any activity has occurred or will occur which would result in any discharge, on a non -routine or infrequent
basis, of a toxic pollutant which is not limited in the permit, if that discharge will exceed the highest of the
following "notification levels";
(1) Five hundred micrograms per liter (500 µg/L);
(2) One milligram per liter (1 mg/L) for antimony;
(3) Ten times the maximum concentration value reported for that pollutant in the permit application.
Section D. Facility Closure Requirements
The Permittee must notify the Division at least 90 days prior to the closure of any wastewater treatment system covered
by this permit. The Division may require specific measures during deactivation of the system to prevent adverse
impacts to waters of the State. This permit cannot be rescinded while any activities requiring this permit continue at the
permitted facility.
Version 1110912011

NPDES Permit Standard Conditions
Page 14 of 18
PART IV
SPECIAL CONDITIONS FOR MUNICIPAL FACILITIES
Section A. Definitions
In addition to the definitions in Part II of this permit, the following definitions apply to municipal facilities:
Indirect Discharge or Industrial User
Any non -domestic source that discharges wastewater containing pollutants into a POTW regulated under section
307(b), (c) or (d) of the CWA. [40 CFR 403.3 (i) and 0) and 15A NCAC 02H .0903(b)(11)]
Interference
Inhibition or disruption of the POTW treatment processes; operations; or its sludge process, use, or disposal which
causes or contributes to a violation of any requirement of the Permittee's (or any satellite POTW's if different from the
Penmittee) NPDES, collection system, or non -discharge permit or prevents sewage sludge use or disposal in
compliance with specified applicable State and Federal statutes, regulations, or permits. [15A NCAC 02H
.0903(b)(14)]
Pass Through
A discharge which exits the POTW into waters of the State in quantities or concentrations which, alone or with
discharges from other sources, causes a violation, including an increase in the magnitude or duration of a violation, of
the Permittee's (or any satellite POTW's, if different from the Permittee) NPDES, collection system, or non -discharge
permit. [15A NCAC 02H .0903(b)(23)]
Publicly Owned Treatment Works (POTW)
A treatment works as defined by Section 212 of the CWA, which is owned by a State or local government organization.
This definition includes any devices and systems used in the storage, treatment, recycling and reclamation of municipal
sewage or industrial wastes of a liquid nature. It also includes the collection system, as defined in 15A NCAC 2T
.0402, only if it conveys wastewater to a POTW treatment plant. The term also means the local government
organization, or municipality, as defined in section 502(4) of the CWA, which has jurisdiction over indirect discharges
to and the discharges from such a treatment works. In this context, the organization may be the owner of the POTW
treatment plant or the owner of the collection system into which an indirect discharger discharges. This second type of
POTW may be referred to as a "satellite POTW organization." [15A NCAC 0211 .0903(b)(26)]
"Significant Industrial User" or "SIU"
An Industrial User that discharges wastewater into a publicly owned treatment works and that [15A NCAC 02H
.0903(b)(33)]:
1. Discharges an average of 25,000 gallons per day or more of process wastewater to the POTW (excluding sanitary,
noncontact cooling and boiler blowdown wastewaters); or
2. Contributes process wastewater which makes up five percent or more of the NPDES or non -discharge permitted
flow limit or organic capacity of the POTW treatment plant. In this context, organic capacity refers to BOD, TSS
and ammonia; or
3. Is subject to categorical standards under 40 CFR Part 403.6 and 40 CFR Parts 405-471; or
4. Is designated as such by the Permittee on the basis that the Industrial User has a reasonable potential for adversely
affecting the POTW's operation or for violating any pretreatment standard or requirement, or the POTW's effluent
limitations and conditions in its NPDES or non -discharge permit, or to limit the POTW's sludge disposal options;
5. Subject to approval under 15A NCAC 02H .0907(b), the Permittee may determine that an Industrial User meeting
the criteria in paragraphs 1 or 2 of this definition above has no reasonable potential for adversely affecting the
POTW's operation or for violating any pretreatment standard or requirement, the POTW's effluent limitations and
conditions in its NPDES or non -discharge permit, or to limit the POTW's sludge disposal options, and thus is not a
Significant Industrial User (SIU); or
6. Subject to approval under 15A NCAC 02H .0907(b), the Permittee may determine that an Industrial User meeting
the criteria in paragraph 3 of this definition above meets the requirements of 40 CFR Part 403.3(v)(2) and thus is a
non -significant categorical Industrial User.
Section B. Publicly Owned Treatment Works (POTWs)
Version 1110912011

NPDES Permit Standard Conditions
Page 15 of 18
All POTW.s must provide adequate notice to the Director of the following [40 CFR 122.42(b)]:
Any new introduction of pollutants into the POTW from an indirect discharger, regardless of the means of
transport, which would be subject to section 301 or 306 of CWA if it were directly discharging those pollutants;
and
Any substantial change in the volume or character of pollutants being introduced by an indirect discharger as
influent to that POTW at the time of issuance of the permit.
For purposes of this paragraph, adequate notice shall include information on (1) the quality and quantity of effluent
introduced into the POTW, and (2) any anticipated impact that may result from the change of the quantity or
quality of effluent to be discharged from the POTW.
Section C. Municipal Control of Pollutants from Industrial Users.
1. Effluent limitations are listed in Part I of this permit. Other pollutants attributable to inputs from Industrial Users
discharging to the POTW may be present in the Permittee's discharge. At such time as sufficient information
becomes available to establish limitations for such pollutants, this permit may be revised to specify effluent
limitations for any or all of such other pollutants in accordance with best practicable technology or water quality
standards.
2. Prohibited Discharges
a. The Permittee shall develop and enforce their Pretreatment Program to implement the prohibition against the
introduction of pollutants or discharges into the waste treatment system or waste collection system which
cause or contribute to Pass Through or Interference as defined in 15A NCAC 02H .0900 and 40 CFR 403. [40
CFR 403.5(a)(1)]
b. The Permittee shall develop and enforce their Pretreatment Program to implement the prohibitions against the
introduction of the following wastes in the waste treatment or waste collection system [40 CFR 403.5(b)]:
(1) Pollutants which create a fire or explosion hazard in the POTW, including, but not limited to,
wastestreams with a closed cup flashpoint of less than 140 degrees Fahrenheit or 60 degrees Centigrade
using the test methods specified in 40 CFR 261.21;
(2) Pollutants which cause corrosive structural damage to the POTW, but in no case discharges with pH lower
than 5.0, unless the works is specifically designed to accommodate such discharges;
(3) Solid or viscous pollutants in amounts which cause obstruction to the flow in the POTW resulting in
Interference;
(4) Any pollutant, including oxygen demanding pollutants (BOD, etc.) released in a Discharge at a flow rate
and/or pollutant concentration which will cause Interference with the POTW;
(5) Heat in amounts which will inhibit biological activity in the POTW resulting in Interference, but in no
case heat in such quantities that the temperature at the POTW Treatment Plant exceeds 40°C (104°F)
unless the Division, upon request of the POTW, approves alternate temperature limits;
(6) Petroleum oil, non -biodegradable cutting oil, or products of mineral oil origin in amounts that will cause
Interference or Pass Through;
(7) Pollutants which result in the presence of toxic gases, vapors, or fumes within the POTW in a quantity that
may cause acute worker health and safety problems; or
(8) Any trucked or hauled pollutants, except at discharge points designated by the POTW.
c. The Permittee shall investigate the source of all discharges into the POTW, including slug loads and other
unusual discharges, which have the potential to adversely impact the Permittee's Pretreatment Program and/or
the operation of the POTW.
The Permittee shall report such discharges into the POTW to the Director or the appropriate Regional Office.
Any information shall be provided orally within 24 hours from the time the Permittee became aware of the
circumstances. A written submission shall also be provided within 5 days of the time the Permittee becomes
aware of the circumstances. The written submission shall contain a description of the discharge; the
investigation into possible sources; the period of the discharge, including exact dates and times; if the
discharge has not ceased, the anticipated time it is expected to continue; and steps taken or planned to reduce,
eliminate, and prevent reoccurrence of the noncompliance,
Version 1110912011

NPDES Permit Standard Conditions
Page 16 of 18
3. With regard to the effluent requirements listed in Part I of this permit, it may be necessary for the Permittee to
supplement the requirements of the Federal Pretreatment Standards (40 CFR, Part 403) to ensure compliance by
the Permittee with all applicable effluent limitations. Such actions by the Permittee may be necessary regarding
some or all of the industries discharging to the municipal system.
4. The Permittee shall require any Industrial User (IU) discharging to the POTW to meet Federal Pretreatment
Standards developed under Section 307(b) of the Act as amended (which includes categorical standards and
specific local limits, best management practices and narrative requirements). Prior to accepting wastewater from
any Significant Industrial User (SIU), the Permittee shall either develop and submit to the Division a new
Pretreatment Program or, as necessary, a modification of an existing Pretreatment Program, for approval as
required under section D below as well as 15A NCAC 02H .0907(a) and (b). [40 CFR 122.440)(2)]
5. This permit shall be modified, or alternatively, revoked and reissued, to incorporate or modify an approved POTW
Pretreatment Program or to include a compliance schedule for the'development of a POTW Pretreatment Program
as required under Section 402 (b)(8) of the CWA and implementing regulations or by the requirements of the
approved State pretreatment program, as appropriate.
Section D. Pretreatment Programs
Under authority of sections 307 (b) and (c) and 402(b)(8) of the CWA and implementing regulations 40 CFR 403,
North Carolina General Statute 143-215.3(14) and implementing regulations 15A NCAC 02H .0900, and in accordance
with the approved pretreatment program, all provisions and regulations contained and referenced in the pretreatment
program submittal are an enforceable part of this permit. [40 CFR 122.440)(2)]
The Permittee shall operate its approved pretreatment program in accordance with Section 402(b)(8) of the CWA, 40
CFR 403, 15A NCAC 02H .0900, and the legal authorities, policies, procedures, and financial provisions contained in
its pretreatment program submission and Division approved modifications thereof. Such operation shall include but is
not limited to the implementation of the following conditions and requirements. Terms not defined in Part II or Part IV
of this permit are as defined in 15A NCAC 02H .0903 and 40 CFR 403.3.
1. Sewer Use Ordinance (SUO)
The Permittee shall maintain adequate legal authority to implement its approved pretreatment program. [15A
NCAC 02H .0903(b)(32), .0905 and .0906(b)(1); 40 CFR 403.8(f)(1) and 403.9(b)(1) and (2)]
2. Industrial Waste Survey (IWS)
The Permittee shall implement an IWS consisting of the survey of users of the POTW collection system or
treatment plant, as required by 40 CFR 403.8(f)(2)(i-iii) and 15A NCAC 02H .0905 [also 40 CFR 122.440)(1)],
including identification of all Industrial Users that may have an impact on the POTW and the character and amount
of pollutants contributed to the POTW by these Industrial Users and identification of those Industrial Users
meeting the definition of SIU. Where the Permittee accepts wastewater from one or more satellite POTWs, the
IWS for the Permittee shall address all satellite POTW services areas, unless the pretreatment program in those
satellite service areas is administered by a separate Permittee with an approved Pretreatment Program. The
Permittee shall submit a summary of its IWS activities to the Division at least once every five years, and as
required by the Division. The IWS submission shall include a summary of any investigations conducted under
paragraph C.2.c. of this Part. [15A NCAC 02H .0903(b)(13), .0905 and .0906(b)(2); 40 CFR 403.8(f)(2) and 403.9]
3. Monitoring Plan
The Permittee shall implement a Division -approved Monitoring Plan for the collection of facility specific data to
be used in a wastewater treatment plant Headworks Analysis (HWA) for the development of specific pretreatment
local limits. Effluent data from the Plan shall be reported on the DMRs (as required by Parts II.D and II.E.5.). [15A
NCAC 02H .0903(b)(16), .0906(b)(3) and .0905]
4. Headworks Analysis (HWA) and Local Limits
The Permittee shall obtain Division approval of a HWA at least once every five years, and as required by the
Division. Within 180 days of the effective date of this permit (or any subsequent permit modification) the
Permittee shall submit to the Division a written technical evaluation of the need to revise local limits (i.e., an
updated HWA or documentation of why one is not needed) [40 CFR 122.44]. The Permittee shall develop, in
accordance with 40 CFR 403.5(c) and 15A NCAC 02H .0909, specific Local Limits to implement the prohibitions
listed in 40 CFR 403.5(a) and (b) and 15A NCAC 02H .0909. Pursuant to 40 CFR 403.5, local limits are
Version 1110912011

.
NPDES Permit Standard Conditions
Page 17 of 18
enforceable Pretreatment Standards as defined by 40 CFR 403.3(1). [15A NCAC 02H .0903(b)(10), .0905, and
.0906(b)(4)]
5. Industrial User Pretreatment Permits (IUP) & Allocation Tables
In accordance with NCGS 143-215.1, the Permittee shall issue to all Significant Industrial Users, permits for
operation of pretreatment equipment and discharge to the Permittee's collection system or treatment works. These
permits shall contain limitations, sampling protocols, reporting requirements, appropriate standard and special
conditions, and compliance schedules as necessary for the installation of treatment and control technologies to
assure that their wastewater discharge will meet all applicable pretreatment standards and requirements. The
Permittee shall maintain a current Allocation Table (AT) which summarizes the results of the HWA and the limits
from all IUPs. Permitted IUP loadings for each parameter cannot exceed the treatment capacity of the POTW as
determined by the HWA. [15A NCAC 02H .0906(b)(6), .0909, .0916, and .0917; 40 CFR 403.5, 403.8(f)(1)(iii);
NCGS 143-215.67(a)]
6. Authorization to Construct (AtC)
The Permittee shall ensure that an Authorization to Construct permit (AtC) is issued to all applicable Industrial
Users for the construction or modification of any pretreatment facility. Prior to the issuance of an AtC, the
proposed pretreatment facility and treatment process must be evaluated for its capacity to comply with all
Industrial User Pretreatment Permit (IUP) limitations. [15A NCAC 02H .0906(b)(7) and .0905; NCGS 143-
215.1(a)(8)]
7. POTW Inspection & Monitoring of their IUs
The Permittee shall conduct inspection, surveillance, and monitoring activities as described in its Division
approved pretreatment program in order to determine, independent of information supplied by Industrial Users,
compliance with applicable pretreatment standards. [15A NCAC 02H .0908(e); 40 CFR 403.8(f)(2)(v)] The
Permittee must:
a. Inspect all Significant Industrial Users (SIUs) at least once per calendar year;
b. Sample all Significant Industrial Users (SIUs) at least once per calendar year for all SIU permit -limited
parameters including flow except as allowed under 1.5A NCAC .0908(e); and
c. At least once per year, document an evaluation of any non -significant categorical Industrial User for
compliance with the requirements in 40 CFR 403.3(v)(2), and either continue or revoke the designation as non-
significant.
8. IU Self Monitoringand nd Reporting
The Permittee shall require all Industrial Users to comply with the applicable monitoring and reporting
requirements outlined in the Division -approved pretreatment program, the industry's pretreatment permit, or in 15A
NCAC 02H .0908. [15A NCAC 02H .0906(b)(5) and .0905; 40 CFR 403.8(f)(1)(v) and (2)(iii); 40 CFR
122.440)(2) and 40 CFR 403.12]
9. Enforcement Response Plan (ERP)
The Permittee shall enforce and obtain appropriate remedies for violations of all pretreatment standards
promulgated pursuant to section 307(b) and (c) of the CWA (40 CFR 405 et. seq.), prohibitive discharge standards
as set forth in 40 CFR 403.5 and 15A NCAC 02H .0909, specific local limitations, and other pretreatment
requirements. All remedies, enforcement actions and other, shall be consistent with the Enforcement Response
Plan (ERP) approved by the Division. [15A NCAC 02H .0903(b)(7), _0906(b)(8) and .0905; 40 CFR 403.8(f)(5)]
10. Pretreatment Annual Reports (PAR)
The Permittee shall report to the Division in accordance with 15A NCAC 02H .0908. In lieu of submitting annual
reports, Modified Pretreatment Programs developed under 15A NCAC 02H .0904 (b) may be required to submit a
partial annual report or to meet with Division personnel periodically to discuss enforcement of pretreatment
requirements and other pretreatment implementation issues.
For all other active pretreatment programs, the Permittee shall submit two copies of a Pretreatment Annual Report
(PAR) describing its pretreatment activities over the previous calendar year to the Division at the following
address:
Version 1110912011

r _
NPDES Permit Standard Conditions
Page 18 of 18
NC DENR / Division of Water Quality / Surface Water Protection Section
Pretreatment, Emergency Response, and Collection Systems (PERCS) Unit
1.617 Mail Service Center
Raleigh, North Carolina 27699-1617
These reports shall be submitted by March 1 of each year and shall contain the following:
a. Narrative
A narrative summary detailing actions taken, or proposed, by the Permittee to correct significant non-
compliance and to ensure compliance with pretreatment requirements;
b. Pretreatment Program Summary (PPS)
A pretreatment program summary (PPS) on forms or in a format provided by the Division;
c. Significant Non -Compliance Report (SNCR)
A list of Industrial Users (IUs) in significant noncompliance (SNC) with pretreatment requirements, and the
nature of the violations on forms or in a format provided by the Division;
d. Industrial Data Summary Forms (IDSF)
Monitoring data from samples collected by both the POTW and the Significant Industrial Users (SIUs). These
analytical results must be reported on Industrial Data Summary Forms (IDSF) or on other forms or in a format
provided by the Division;
e. Other Information
Copies of the POTW's allocation table; new or modified enforcement compliance schedules, public notice of
IUs in SNC, a summary of data or other information related to significant noncompliance determinations for
IUs that are not considered SIUs, and any other information, upon request, which in the opinion of the Director
is needed to determine compliance with the pretreatment implementation requirements of this permit;
11. Public Notice
The Permittee shall publish annually a list of Industrial Users (IUs) that were in significant noncompliance (SNC)
as defined in the Permittee's Division -approved Sewer Use Ordinance with applicable pretreatment requirements
and standards during the previous twelve month period. This list shall be published within four months of the
applicable twelve-month period. [15A NCAC 02H .0903(b)(34), .0908(b)(5) and .0905 and 40 CFR
403.8(f)(2)(viii)]
12. Record Keeping
The Permittee shall retain for a minimum of three years records of monitoring activities and results, along with
support information including general records, water quality records, and records of industrial impact on the
POTW and shall retain all other Pretreatment Program records as required by 15A NCAC 02H .0908(f). [15A
NCAC 02H .0908(f); 40 CFR 403.12(o)]
13. Pretreatment Program Resources
The Permittee shall maintain adequate funding and qualified personnel to accomplish the objectives of its approved
pretreatment program. and retain a written description of those current levels of inspection. [15A NCAC 02H
.0906(b)(9) and (10) and .0905; 40 CFR 403.8(f)(3), 403.9(b)(3)]
14. Modification to Pretreatment Programs
Modifications to the approved pretreatment program including but not limited to local limits modifications, POTW
monitoring of their Significant Industrial Users (SIUs), and Monitoring Plan modifications, shall be considered a
permit modification and shall be governed by 40 CFR 403.18, 15 NCAC 02H .0114 and 15A NCAC 02H .0907.
Version 1110912011

CCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Pat McCrory Charles Wakild, P. E. John E. Skvarla, III
Governor Director Secretary
March 26, 2013
Mr. Tony Konsul
Carolina Water Services, Incorporated of NC
P.O. Box 240908
Charlotte, North Carolina 28224
Subject: DraftNPDES Permit
Permit NCO086606 The Harbor Well #4 WTP
Iredell County
Facility Classification PC-1
Dear Mr. Konsul:
Enclosed with this letter is a copy of the draft permit for your facility. Please review the draft very carefully to
ensure that you thoroughly understand the conditions and requirements it contains.
The draft permit contains the following changes from your current permit:
• The receiving waterbody is not subject to Nutrient Sensitive Waters Classification, and the maximurn,
monthly average discharge flow is less than 0.05 MGD. Therefore, per the Water Treatment Plant
Strategy, Total Phosphorus and Total Nitrogen monitoring have been removed from the permit. DMR
results reported for Total Phosphorus were less than 0.19 mg/L and for Total Nitrogen the maximum
reported value was less than 2.3 mg/L.
• The maximum DMR result reported for ammonia- nitrogen was less than 0.16 mg/L, so ammonia -
nitrogen monitoring was removed from the permit per the Water Treatment Plant Strategy Guidelines.
• Flow monitoring has been increased to twice a month and a footnote was added to the permit stating
that flow shall be measured the same date samples are collected for analysis.
• Monthly Turbidity monitoring has been added to the permit in accordance with a letter received from
EPA Region IV dated Feb. 25, 2009 and in accordance with Administrative Code Section 15A NCAC
2B .0500.
• Footnote number 3 was amended under Section A (1.) to include the following statement: TRC limit and
monitoring requirement only apply if chlorine is used for disinfection. The Permittee shall report all
effluent TRC values reported by a NC -certified laboratory [including field -certified], Effluent values
below 50 µg/L will be treated as zero for compliance purposes.
• The wording in Section A. (2.) has been changed and the following paragraph added: If the Permittee
monitors any pollutant more frequently than required by this permit, the results of such monitoring shall
be included in the calculation and reporting of the data submitted on the Discharge Monitoring Report
and all AT Forms submitted.
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604
Phone: [phone] FAX: [phone]
Internet: wwwmwaterouality.org
An Equal Opportunity1 Affirmative Action Employer
NorthCarolina
;Vatura!!tf

Page 2 of 2
• Footnote number 1 was added to Section A.(1.) to specify that instream monitoring be performed 50 feet
upstream and 50 feet downstream of the facility's discharge point.
• Sampling data evaluated from Jan. 2008 through Dec. 2012 for copper, zinc, and iron shows reasonable
potential exists to violate North Carolina Water Quality Standards. Since copper, zinc, and iron have
Action Level standards and should be reviewed in conjunction with quarterly toxicity testing, it is
recommended that monitoring for these parameters remain in the NPDES permit at a reduced
monitoring frequency of quarterly.
• Sampling data evaluated from Jan. 2008 through December 2012 for lead, manganese, chloride, and
total dissolved solids shows reasonable potential exists to violate North Carolina Water Quality
Standards for water supply waters and as a result, monthly monitoring and limits have been added to
the permit.
Summary of parameter monitoring frequency and limit additions for TDS, Chloride, Mn, and Pb
-Paratnetet S „,
Ivlor�toru g4—, q ncy . '`
� n` Daily! 7mlt
„ , . . ,
Total Dissolved Solids
Twice per Month
500 mg/L
Total Chloride
Monthly
250 mg/L
Total Manganese
Monthly
200 µg/L
Total Lead
Monthly
25
Effluent data provided in the Discharge Monitoring Reports indicates the current discharge treatment may not
be adequate to meet these new permit limits. A special condition in Section A.(3.) has been added to this
permit allowing five years before the new permit limitations become effective. It also requires that the
permittee perform an interim evaluation to assess the feasibility and costs of complying with the limits. This
evaluation should consider the feasibility and costs of a variety of options such as: installing wastewater
treatment to meet the limitations, using other wastewater disposal alternatives, installing an alternative
potable treatment method, or obtaining drinking water from another source. The evaluation report and the
alternative selected by the pennittee to comply with the new limitations shall be sent to DWQ three years
after the permit becomes effective.
Concurrent with this transmittal, the Division will solicit public comment on this draft as required by the EPA
by publishing a notice in newspapers having circulation in the general Iredell County area. Please review this
draft carefully to ensure thorough understanding of the information, conditions, and requirements contained
therein. Should you wish to correct errors or provide comments regarding this draft please contact the
NCDENRIDWQ/NPDES Program no later than May 3, 2013.
Following the 30-day public comment period, the Division will review all pertinent comments and take
appropriate action prior to issuing a final NPDES permit. If you have questions concerning the draft permit
for your facility, please contact me by e-mail Oulie.grzyb@ncdem•.gov) or call me at [phone],
Respectfully,
ie A. Grzyb
nvironmental Engineer, NPDES. Complex Permitting Unit
Enclosure: NPDES Permit NCO086606 (Draft Permit)
cc: NPDES Unit (draft permit, fact sheet, RPA)
e-copy:
Mooresville Regional Office/Surface Water Protection Section (draft permit, fact sheet, RPA)
Aquatic Toxicology Unit (draft permit)
NPDES, Steve Reid (draft permit)
DWR, Britt Setzer (draft permit)

Permit NCO086606
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION 'OF WATER QUALITY
PERMIT
TO DISCHARGE WASTEWATER UND E
NATIONAL POLLUTANT DISCHARGE ELIM- N SYSTEM
In compliance with the provisions of North Caroli �G a .
xieneralStaLM.."% 43-215.1, other
lawful standards and regulations promulgate.d,,%!1'adopted by Carolina
Ith
Environmental Management Commission, and t0ffederal Water Poll AR" Act, as
ameQl�
Carolina Water Se Inc
,.is hereby authorized to discharge wAot6 'tor, from a a a S f - located at the
A X 7,
,.,,,.,The HarB,&
WY % "�;!;
Junctk .40 BrawXorSfool R' R 1100)
and 0"Huckwoo ad (NCSR 1177)
e, NC
IredellQnty
ax
tti
"Y W,
to receiy-YV-'%,"Nff sign�ai�"'�,as an unn
,10y i utary to Lake Norman (Catawba River) in
River's
e C% % V dance with effluent limitations, monitoring requirements,
the r;b a iver in aoIN an
4IN
and-ZM 'r applicable in Parts I, II, III and IV hereof.
This per;qi '.":'9hal1 become e: eptive .................................. XXXX, 2013.
This permit .1 to discharge shall expire at midnight on March 31, 2018.
Signed this ............. I........ X=, 2013.
,or, ec 'r-r
Charles Waldld P.E., Director
Division of Water Quality
By Authority.of the Environmental Management Commission

Permit NCO086606
SUPPLEMENT TO PERMIT COVER SHEET
All previous NPDES permits issued to this facility, whether for operation or discharge are
herebyrevoked. As of this permit issuance, any previously issued permit bearing this
number is no longer effective. Therefore, the exclusive authority to operate and discharge
from this facility arises under the permit conditions, requirements, terms, and provisions
included herein.
Carolina Water Service, Inc. of
is hereby authorized to:
1. Continue to operate a 0.364 MGD potable
five (5) Sodium Ion Exchange Softeners wi
0.019 MGD of softener backwash wastewe
• Five (5) Sodium Ion Exchange Softei%,
• Two 2 (1,000 gallon)Concrete Settling
• Sodium Metasulfitek;�.
2. Discharge from the location specifie `o i the
Lake Norman (Catawba River), classifia WS-
Basin. 4;tii.ktki w a. �ti.::k
ter
treatmetff§. t consisting of
monthly aVee discharge of
o an unnamed tributary to
in the Catawba River

Latitude: 35°33' 14"
Longitude: 80°55'35"
Quad# E15-Lake Norman North
Stream Class: WS-1V & B CA
Subbasin: 03-08-32
8-Digit HUC: 03050101
Receiving Stream:
UT Lake Norman (Catalvba River)
NCO086606
Carolina Water Service,
Inc. of NC
The Harbour - Well #4 WTP

Permit NCO086606
A. (1.) EFFLUENT LIMITS AND MONITORING REQUIREMENTS
During the period beginning on the effective date of this permit and lasting until expiration, the
permittee is authorized to discharge from outfall 001. Such discharges shall be limited and
monitored by the permittee as specked below:
EFFLIENT
LIMfTS
MONITORING REQUIREMENTS
CHARACTERISTICS - } i ,,,
`
(Parameter Code) .� 1
Monthly
s
Daily ;
Measurement
Sample Type
Sample Locati '"
Maximum..
Flow2 (50050)
2X / Month
:X'V6eous
Effluent
Temperature (00010)
Monthly
Effluent Upstream, and
Downstream
Salinity (00480)
Effluent, Upstream, and
Downstream
Conductivity (00094)
til h`thly
Y�
Grab ` `
.•�Effluent, Upstream, and
Downstream
H 00400
> 6.0 and < 9.0 standard units ji.
Monthly
Grab
;;,, Effluent
H 00400
Monthly
L;y. Grab
U streWand Downstream
�!'`:
Effluent, Upstream, and
Dissolved Oxygen (00300)
gethl tiff
Grab
Downstream
<�w; .,;�,, • ,
Turbidity 00070
;;;<�,
Moiit`I.4
Grab
Effluent
Total Dissolved Solids (70295)
tpQ`gt,5
2X
Grab
Effluent
Total Suspended Solids 00530
30.0 m /L
' �v q,m' )I
., 2X / Monti' y
Grab
Effluent
Total Residual Chlorine3 (50060)
IL '
���.�
' ti` ` 2X,I Month `
•�e,•Ei��.__ �
`� Grab
Effluent
,
:,�::,
Total Copper4 (01042)
``}i y
: giatt@flyk
';�':"' Grab
Effluent
Total Chloride 00940
250 m JL
'`:' Mont
Grab
Effluent
Total Iron4 :;sue
Quarterly
Grab
Effluent
(01045)
��t�;w
Total Man anese4 01055
' `�
'�: 200 /LSf;ti:
` Monthl
Grab
Effluent
tiw``
Total Lead4 (01051)
,`
r 25 µg/L5 `'
k
tits. Monthly
Grab
Effluent
Total Zinc4 (01092) ;;
? ;� :k•.5,:
�i:� ;��:L
��Quarterly
Grab
Effluent
ti;
Chronic Toxicit s;;('T,;?3:),
Quarterly
Grab
Effluent
,a,m = 50 feet abo-&-", char&' e ti )).ownstream = 50 feet below discharge.
2. Effhu R'-Flow shall be meMed the 'swine date that the samples are being collected for analysis.
3. Limit arid-.1)honitoring apply #ly if chlorine or chlorine derivatives are used for disinfection.
The Divisi6ffl,hall consider lky1J�effluent TRC values reported below 50 µg/L to be in compliance
with the perint� `;Howeverl�1he Permittee shall record and submit all values reported by a
North CaroliAk66tified�l boxatory (including field, certified), even if these values fall below 50 µg/L.
4. Parameters shall' ".'=Q; 7i bred in conjunction with toxicity test.
5. These limits shall 5ape effective 5 years after the effective date of this permit,
See Special Conditio "N (3.) for interim requirements.
6. See Special Condition A. (2.)
All samples must be collected from a typical discharge event.
There shall be no discharge of floating solids or visible foam in other than trace
amounts.

Peimit NCO086606
A. (2.) CHRONIC TOXICITY PASS/FAIL MONITORING (QUARTERLY)
The permittee shall conduct quarterly chronic toxicity tests using test procedures outlined
in the "North Carolina Ceriodaphnia Chronic Effluent Bioassay Procedure," Revised
December 2010, or subsequent versions.
The effluent concentration defined as treatment two in the procedure document is 90 %.
The testing shall be performed as a Ceriodaphnia dubia 7-day pass/fail test. The tests will
be performed during the months of March, June, September, and December. These
months signify the first month of each three month toxicity testigg`quarter assigned to the
1 ti5.•4
facility. Effluent sampling for this testing must be obtained dur.'jg iepresentative effluent
discharge and shall be performed at the NPDES permitted final;effluent discharge below all
treatment processes.
All toxicity testing results required as part of this permif4iditioi7: be entered on the
Effluent Discharge Monitoring Form (MR-1) for the mai th in which ��v s performed, using
the parameter code TGP3B. Additionally, DW Fo i'4�
p y Q i1 � lA�'-1 (original) is`fbb,e sent to the
following address:
Attention:North Carolhivision of Water Quality
ti
1621 Mail Se
Raleigh, N.C.
Completed Aquatic Toxicity Test Fo b shall be filed 1NIN. he Environmental Sciences
Section no later than 30 days after pthe reporting<; eriod for which the report is
made.
Test data shall be complete, and accurat6 ai d inclt�itd6�Wll,,sppp6ffing chemical/physical
measurements performed ; ociation wtt th dxici y` ,s, as well as all dose/response
y�iK t � - titi •�iSy, r�ti
data. Total residual cl QrAh6 of iety sample must be measured and reported
if chlorine is employg or disinfe"Ron of th�'ti' ste stream,
Should there be nd,iischarge of; l from during a month in which toxicity
..,.. �.>
monitoring is required; Gbe pex2 E�wtlJ ; omp� , the information located at the top of the
aquatic toxicty.(1T) tes fQri`clicatiii`gteacity name, permit number, pipe number,
county, atinoppth/yc the report wifh'the notation of No Flow in the comment
area of�e;orm "The report sll1 be submitted to the Environmental Sciences Section at
the acic)�'�'ss cited abo•ve�':•,.. '�;:;i�.�..
Shout' ; e, permittee faiPTWmonifff%tiduring a month in which toxicity monitoring is
required;ftithgn monthly rnd �tonng will begin immediately. Upon submission of a valid test,
this montl;est requirem�eiiwill revert to quarterly in the months specified above.
Should any tea fro jkts monitoring requirement or tests performed by the North
;.• ,�.
Carolina DivisioiOWafie�.Quality indicate potential impacts to the receiving stream, this
permit may be re-o'pee''and modified to include alternate monitoring requirements or
limits.
If the Permittee monitors any pollutant more frequently than required by this permit, the
results of such monitoring shall be included in the calculation & reporting of the data
submitted on the DMR & all AT Forms submitted.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum
control organism survival, minimum control organism reproduction, and appropriate
environmental controls, shall constitute an invalid test and will require immediate follow-up
testing to be completed no later than the last day of the month following the month of the initial
monitoring.
Freshiwter Ceriodaphnia Chronic PIF Monitoring version 03113

Permit NCO086606
A. (3.) COMPLIANCE SCHEDULE
The Permittee shall have five (5) years from the effective date of this permit to comply with
the North Carolina Water Quality Standards for water supply waters for the following
parameters: chloride, manganese, lead, and total dissolved solids.
As an interim step the permittee shall evaluate the feasibility and costs of complying with
the limits. This evaluation should consider the feasibility and costs of a variety of options
such as: installing wastewater treatment, implementing other wastewater disposal
alternatives, installing an alternative potable treatment method, or:;pbtaining drinking
water from another source. It is recommended that the evaluation •ssess 4 to 5 different
options from the following alternatives:
1. Disposal of wastewaters by such alternatives as
hauling wastewaters away, obtaining a non -disc
reuse.
2. Obtaining drinking water from another source
3. Installing alternative water treatment method(
4. Relocating the facility's discharge directly tp'k"
model dilution, and determing if the limits a%i`al
concentrations.
5. Installing wastewater treatment to comply with'
6. The permittee can assess any alternative which
Water Quality Standards. `'`•' `wz .
The facility should also consider wl
for the Chronic Toxicity Monitoring
This evaluation report ar c1;1h'8?�alt� native'q.f
new limitations shalll�.,,li sent to tlx`,e:? ollowinj
the permit's effectiti'jlate). The per�riit may
report.£ti
WWTP, pump and
application or
Ow"or City) r` ti
ensand, sand filtrat 0 a etc.)
ke using a diffuser, as""p" ng the
met at �tU6,predicted efflux; ki dilution
j1� •f ti1•.titi'�
the facility to comply with NC
t in positive results
by the'cc to comply with the
;ss by XXXX, 2016 (Three (3) years after
3ified based on the conclusions of the
of Water Quality
in2 Unit
Lil Service Center
North Carolina 27699-1617

To:Western NPDES Unit
Surface Water Protection Section
Attention: Charles Weaver
Date: October 22, 2009
NPDES STAFF REPORT AND RECOMMENDATIONS
County: Iredell
NPDES Permit No.: NCO086606
PART I - GENERAL INFORMATION
1. Facility and address: The Harbour — Well #4 WTP
1540 Brawley School Road
Mooresville, NC 28117
Utilities Inc.
PO Box 240908
Charlotte,'NC 28224
2. Date of investigation: October 13, 2009
3. Report prepared by: B. Dee Browder, Environmental Engineer
4. Person contacted and telephone number: Tony Konsul, Regional Manager, [phone].
5. Directions to site: The site is located at 1540 Brawley School Road.
Discharge point(s): 001: Latitude 350 33' 14"
Longitude: 800 55' 35"
USGS Quad No.: E 15 SW
6. Receiving stream or affected surface waters: Lake Norman (Catawba River)
a. Classification: WS-IV, B CA
b. RiverBasin,and SubbasinNo.:Catawba 030832
C. Describe receiving stream features and pertinent downstream uses: Receiving stream is a
dry stormwater ditch. Discharge waters will travel approximately 900 feet prior to
entering a cove of Lake Norman.
PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. Volume of wastewater: Intermittent (backwash from filters) Ranges from 1,000 to 2,600 gpd.
2. What is the current permitted capacity: N/A
3. Date(s) and construction activities allowed by previous ATCs issued in the previous two years:
N/A
4. Description of existing or substantially constructed WWT facilities: The existing filters use a
cation exchange resin for hardness (CaCo3) removal. The backwash water is de -chlorinated using

sodium metabisulfite. Wastewaters are discharged into concrete settling tanks prior to entering
the stormwater ditch.
5. Description of proposed WWT facilities: N/A
6. Possible toxic impacts to surface waters: None expected.
7. Pretreatment Program (POTWs only): Not Needed.
8. Residual handling and utilization/disposal scheme: Not generated.
9.. If residuals are being land applied specify DWQ Permit No. N/A
10. Treatment plant classification: PC-1 (no change from previous rating).
11. Compliance Background: Good
PART III - OTHER PERTINENT INFORMATION
1. Special monitoring or limitations (including toxicity) requests: None at this time.
2. Important SOC/JOC or Compliance Schedule dates: N/A
3. Alternative analysis evaluation
a. Spray Irrigation: Insufficient area.
b. Connect to regional sewer system: More than 2 miles.
C. Subsurface: Insufficient area.
d. Other disposal options: N/A
PART IV - EVALUATION AND RECOMMENDATIONS
Filters associated with the water treatment system backwash intermittently and discharge approximately
1,000 to 2,600 gallons per day into a storm�wa e hannel that drains to Lake Norman. Upstream and.
downstream samples cannot be taken be use the tormwater conveyance for this discharge is dry most of
the year. It is recommuff
e it be ewed.
Signature ot-ReperfTreparer Date
lv12
Water Quality Regional Supervisor Date
h:\dsr\dsr08\.dsr

United States Environmental Protection Agency
Form Approved.
EPA Washington, D.C. 20460
OMB No. 2040-0057
Water Compliance inspection Report
Approval expires8-31-98
Section A: National Data System Coding (i.e., PCS)
Transaction Code NPDES yr/mo/day Inspection Type Inspector Fac Type
1 I NI 2 I 111 12I 09/10/13 117 18I CI 19I SI 20ISI I
Remarks
2111111111 1111111111111111 IIII IIII I111111111111116
Inspection Work Days Facility Self -Monitoring Evaluation Rating B1 QA --- —Reserved-----
67I 169 70I_I 711 I 721 NJ 73 L U 74 751 I I I I I I 180
Section B: Facility Data
Name and Location of Facility Inspected (For Industrial Users discharging to POTW, also include
Entry Time/Date
Permit Effective Date
POTW name and NPDES permit Number)
08:00 AM 09/10/13
05/05/01
The Harbour-- Well #4 WTP
Exit Time/Date
Permit Expiration Date
NCSR 1177 Brawley School
Mooresville NC 28117
05:00 PM 09/10/13
10/03/31
Name(s) of Onsite Representative(s)/Titles(s)/Phone and Fax Number(s)
Other Facility Data
Name, Address of Responsible Official/Title/Phone and Fax Number
Contacted
Carl Daniel,PO Box 240908 Charlotte NC No
282240908//704-525-7990/7045258174
Section C: Areas Evaluated During Inspection (Check only those areas evaluated)
Permit Facility Site Review Effluent/ReceMng Waters N Storm Water
Section D: Summary of Finding/Comments Attach additional sheets of narrative and checklists as necessary)
(See attachment summary)
Name(s) and Signature(s) of Inspector(s) Agency/Office/Phone and Fax Numbers Date
Dee Browder MRO WQ//704-663-1699 Ext.2203/
Signature of Management Q A Reviewer Agency/Office/Phone and Fax Numbers Date
EPA Form 3560-3 (Rev 9-94) Previous editions are obsolete.
Page # 1

NPDES yr/mo/day Inspection Type
3I NCO086606 I11 121
09/10/13 117 18ICI
Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary)
Site inspection done with Permit Renewal review.
Page # 2

Permit: NC0086606
Inspection Date: 10/13/2009
Owner - Facility: The Harbour - Well #4 WTP
Inspection Type: Compliance Evaluation
Permit
(If the present permit expires in 6 months or less). Has the permittee submitted a new application?
Is the facility as described in the permit?
# Are there any special conditions for the permit?
Is access to the plant site restricted to the general public?
Is the inspector granted access to all areas for inspection?
Comment:
Yes No NA NE
■nnn
■nnn
n■nn
■nnn
■ n n n
Page # 3

0;9=��
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director _ Secretary
c i)
September 10, 2009
TONYKONSUL SEP 1 4 2009
REGIONAL MANAGER
UTILITIES INC
PO BOX 240908
CHARLOTTE NC 28224 LIZ,
Subject: Receipt of permit renewal application
NPDES Permit NCO086606
The Harbor - Well #4 WTP
Iredell County
Dear Mr. Konsul:
The NPDES Unit received your permit renewal application on September 4, 2009. A member of the
NPDES Unit willreview your application. They will contact you if additional information is xequized to complete
your permit renewal. You should expect to receive a draft permit approximately 30-45 days before your existing
permit expires.
If you have any additional questions concerning renewal of the subject permit, please contact Julie Grzyb at
[phone].
Sincerely,
Dina Sprinkle
Point Source Branch
cc: CENTRAL FILES
Mom ` e eg oo - W .fTe�/Surface Water Protection
NPDES Unit
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604 One
Phone: [phone] FAX: [phone] Customer Service:1-877-623-6748 NorthCarolina
Internet: www.nauaterquality.org 1�N� //�
An Equal Opportunity I Affirmative Adon Employer �a`

August 25, 2009
Mrs. Dina Sprinkle
NC DENR
Division of Water Quality
Point Source Branch
1617 Mail Service Center
Raleigh NC 27699-1617
Re: The Harbour Well # 4 WTP
NPDES NCO086606
Renewal Request
Dear Mrs. Sprinkle,
Please find enclosed Application and attachments and consider this letter as our official request to renew the NPDES permit for
the facility referenced above.
If you should have any questions or need any additional information, please do not hesitate to call me at 704-525-7990 x 218 or
by email at [e-mail]
Thank you in advance for your attention.
Sincerely,
Tony onsul
Regional Manager
Cc: Martin Lashua
Mary Armentrout
a Utilities, Inc. company Carolina Water Service, Inc. of North Carolina
P.O. Box 240908 ® Charlotte, NC 28224 0 P: 704-525-7990 0 F: 704-525-8174
5701 Westpark Dr., Suite 101 ® Charlotte, NC 28217 o www.uiwater.com

NPDES PERMIT APPLICATION - SHORT FORM C - WTP
For discharges associated with water treatment plants
Mail the complete application to:
N. C. Department of Environment and Natural resources
Division of Water quality / NPDES Unit
1617 Mail Service Center, Raleigh, NC 27699-1617
NPDES Permit Number NC0086606
f you are completing this form in computer use the TAB key or the up - down arrows to move from one
field to the next. To check the boxes, click your mouse on top of the box. Otherwise, please print or type.
1. Contact Information:
Owner Name
Facility Name
Mailing Address
City
State / Zip Code
Telephone Number
Fax Number
e-mail Address
Carolina Water Service, Inc of NC
The Harbour Well # 4 WTP
P.O. Box 240908
Charlotte
NC, 28224
[phone] ext 218
[phone]
[e-mail]
2. Location of facility producing discharge:
Check here if same as above ❑
Street Address or State Road 1540 Brawley School Road
City Mooresville
State / Zip Code NC, 28117
County Iredell
3. Operator Information:
Name of the firm, consultant or other entity that operates the facility. (Note that this is not referring to the
Operator in Responsible Charge or ORC)
Name Carolina Water Service, Inc of NC_��
Mailing Address P.O. Box 240908
City Charlotte
State / Zip Code NC, 28224
Telephone Number [phone] ext 218
Fax Number [phone]
4. Ownership Status:
Federal ❑ State ❑ Private ® Public ❑
Page 1 of 4 C-WTP 06/2009

NPDES PERMIT APPLICATION -SHORT FORM C - WTP
For discharges associated with water treatment plants
5. Type of treatment plant:
❑ Conventional (Includes coagulation, flocculation, and sedimentation, usually followed by
filtration and disinfection)
® Ion Exchange (Sodium Cycle Cationic ion exchange)
❑ Green Sand Filter (No sodium recharge)
❑ Membrane Technology (RO, nanofiltration)
Check here if the treatment process also uses a water softener
6. Description of source water(s) (i.e. groundwater, surface water)
Ground water ( Well )
7. Describe the treatment process(es) for the raw water:
The facility is a potable water sodium cycle ion exchange for water hardness. The existing
filters use a cation exchange resin for hardness removal (CaCO3) removal from well water.
The back wash water is de -chlorinated using sodium metabisulfite.
S. Describe the wastewater and the treatment process(es) for wastewater generated by the
facility:
The discharge from the softener backwash is not continuous and happens only when the
softeners need to be regenerated based on a predetermined actual now use. Backwash
from the softeners flow into two concrete settling tanks that are used for treatment.
9. Number of separate discharge points: 1 Outfall Identification number(s) 001
10. Design capacity of the wastewater treatment facility: N/A IMGD.
Frequency of discharge: Continuous ❑ Intermittent
If intermittent:
Days per week discharge occurs: 7 Duration: 100 minutes
Estimate the total amount of wastewater discharged to waters of the State:
Daily Average .0103 MGD Daily Maximum .0264 MGD
11. Wastewater produced with each backwash or reject flow occurrence_.00136 MGD.
Average number of times backwashing occurs per day 5_5 . (monthly average)
Design capacity of the Water Treatment Plant to produce potable water .364 MGD.
If producing less than design, average amount of potable water produced? _N/A MGD.
(monthly average)
12. Name of receiving stream(s) (Provide a map showing the exact location of each ou fall, including
latitude and longitude}:
Unnamed tributary to Lake.Norman(Catawba River)
Page 3 of 4 C-WTP 06/2009

• NPDES PERMIT APPLICATION - SHORT FORM C - WTP
For discharges associated with water treatment plants
13. Critical low flow of receiving stream (summer 7910): 0 efs
If unknown, contact tUSGS by calling toll -free 1-888-ASK-USGS (-USGS (1-888-275-3747)
or using the USGS website at http://nc.water.usgs.gov/
14. Please list all water treatment additives, including cleaning chemicals or disinfection
treatments that have the potential to be discharged.
Sodium Hypochlorite
Sodium Chloride (Salt)
Please answer the following basic questions about your additives: (circle one)
Does the facility backwash with fluoridated, finished water? EN
Does the facility use zinc orthophosphate as a corrosive inhibitor?
Does the facility use chloramination (add ammonia) as a disinfectant? No
Does the facility backwash with chlorinated, finished water? ER
15. Is this facility located on Indian country? (check one)
Yes ❑
16. Additional Information:
Provide a schematic of flow through the facility, include flow volumes at all points in the
treatment process, and point of addition of chemicals.
Solids Handling Plan
17. NEW Applicants
Information needed in addition to items 1-15:
New applicants must contact a permit coordinator with the NCDENR Customer Service Center.
Was the Customer Service Center contacted? ❑ Yes ❑ No
Analyses of source water collected
Engineering Alternative Analysis
Discharges from Ion Exchange and Reverse Osmosis plants shall be evaluated using a
water quality model.
18. Applicant Certification
I certify that I am familiar with the information contained in the application and that to the
best of my knowledge and belief such information is true, complete, and accurate.
Tony Konsul Regional Manager
North Carolina General Statute 143-215.6 (b)(2) provides that; Any person who knowingly makes any false statement representation, or certification in
any application, record, report, plan, or other document files or required to be maintained under Article 21 or regulations of the Environmental
Management Commission implementing that Article, or who falsifies, tampers with, or knowingly renders inaccurate any recording or monitoring device
or method required to be operated or maintained under Article 21 or regulations of the Environmental Management Commission implementing that
Article, shall be guilty of a misdemeanor punishable by a fine not to exceed $25,000, or by imprisonment not to exceed six months, or by both. (18
U.S.C. Section 1001 provides a punishment by a fine of not more than $25,000 or imprisonment not more than 5 years, or both, for a similar offense.)
Page 4 of 4 C-WTP 06/2009

k0k." g6
D D ischarge K
O0
JJ).'
ntfaU
o,/-Y
4
Latitude: '33'14"
Longitude:35805535" NCO086606
Quad# El 5SW
Stream Class: WS-IV & B CA Carolina Water Service,
Subbasin: 03-08-32
Receiving- Stream: Inc. of NC
UT Lake Norman (Catawba River) The Harbour -Well #4 WTP
p
A
7,
J
0
LJ R
4w.
Facility
Location
North NOT TO SCALE
>.. 11-1/ fi, 1. I

.,
"
|
\
|
8
N
U
KA
The Harbour Well # 4 WTP NC0085600
Softener
Backwash drain,
de -chlorinating
injection |njonuonpoint

i' UNIMES, §nc.-
August 25, 2009
Mrs. Dina Sprinkle
NC DENR
Division of Water Quality
Point Source Branch
1617 Mail Service Center
Raleigh NC 27699-1617
Re: The Harbour well 4 WTP
NPDES NCOO86606
Sludge Management Plan
Dear Mrs. Sprinkle,
No sludge is generated from this facility, based on the type of discharge from the ion exchange softening equipment, there is
currently no sludge management plan for this facility. This water treatment facility produces drinking water for the water system
serving this community.
If you should have any questions or need any additional information, please do not hesitate to call me at 704-525-7990 x 218 or
by email at [e-mail].
Thank you in advance for your attention.
Sincerely,
I
f on Konsul
Regional Manager
aUhlities,Inc. company Carolina WaterSeniice, Inc. of North Carolina
P.O. Box 240908 0 Charlotte, NC 28224 it P: 704-525-7990 ® F: 704-525-8174
5701 Westpark Dr., Suite 101 ® Charlotte, NC 28217 o www.uiwater.com

Michael F. Easley, Go 'mor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
DIVISION OF WATER QUAT
March 22, 2005
Mr. Martin Lashua
Carolina Water Services, Inc. of NC
P.O. Box 240908
Charlotte, North Carolina 28224
Alan W. Klimek, P. E. Director
Division of Water Quality
d
Subject: NPDES Permit NCO086606
The Harbour - Well #4 WTP
Iiedell County :
Dear Mr. Lashua:
Our records indicate that NPDES Permit No. NCO086606 was issued on March 14, 2005
for the discharge of wastewater to the surface waters of the State from your facility. The purpose
of this letter is to advise you of the importance of the Permit and the liabilities in the event of
failure to comply with the terms and conditions of the Permit. If you have not already done so, it
is suggested that you thoroughly read the Permit. Of particular importance is Page 4.
Page 4 sets forth the effluent limitations and monitoring requirements for your discharge.
Your discharge must not exceed any of the limitations set forth. The section headed
"Monitoring Requirements" describes the measurement frequencies, sample types and sampling
locations. Upon commencement of your discharge (or operation), you must initiate the required
monitoring. The monitoring results must be entered on reporting forms furnished or approved by
this Agency. For new-permits/facilities, the Division may supply an initial small stock of these
forms; however, if you fail to receive the forms, please contact this Office as quickly as possible.
The forms, including directions for their completion, and other important information are also
available at http://l12o.enr.state.ne.us/NPDES/documents.html. It is imperative that all applicable
parts be completed, and the original and one copy be submitted as required.
Please be advised that an annual fee may be required for your facility; if so, you will
receive a statement from our Raleigh Office. It is imperative that the fee be paid in a timely
manner so as to prevent enforcement action or possible revocation of your -permit.
The remaining parts of the Permit set forth definitions, general conditions and special
conditions applicable to the operation of wastewater treatment facilities and/or discharge(s). The
conditions include special reporting requirements in the event of noncompliance, bypasses,
treatment unit/process failures, etc. Also addressed are requirements for a certified wastewater
treatment plant operator if you are operating wastewater treatment facilities. Any changes in
operation of wastewater treatment facilities, quantity and type of wastewater being treated or
NonhCarolina
NCDENR
N. C. Division of Water Quality, Mooresville Regional Office, 610 E. Center Ave. Suite 301, Mooresville NC 28115 [phone] Customer Service
� I-877-623-6748
I

discharged, expansions and/or upgrading of wastewater treatment facilities must be permitted or
approved by this Agency.
To maintain compliance with discharge limitations, proper operation and maintenance of
a wastewater treatment facility and the development of a process control program are essential.
For those facilities having chlorine tablet disinfection, please be advised that chlorine .tablets
approved for wastewater treatment use must be used; swimming pool tablets are not approved.
Also, be advised that DWQ staff,need to have access to the facility's discharge point into the
receiving stream; please maintain a path along the outfall line to facilitate that access.
Failure to comply with the terms and conditions of an NPDES Permit subjects the
Permittee to enforcement action pursuant to Section.143-215.6 of the North Carolina General
Statutes. A civil penalty of up to $25,000 per violation (and/or criminal penalties) may be
assessed for such violations. If you find at any time that you are unable to comply with the terms
and conditions of the Permit, you should contact this Office immediately. A Special Order by
Consent (SOC) may be necessary while pursuing action to obtain compliance.
As a final note, an NPDES Permit is normally issued for a five-year period. Permits are
not automatically renewed. Renewal requests must be submitted to this Agency no later than 180
days prior to expiration. Please make note of the expiration date of your Permit. This date is set
forth on.Page .1 of the Permit. Also note that NPDES Permits are. not automatically transferable.
If you, as the Permittee, cease to need this Permit, then you should request that the Division of
Water. Quality rescind the Permit or request that DWQ reissue the Permit to another party, if'
necessary.
As mentioned previously, the purpose of this letter is to advise you of the importance of
your NPDES Permit. Please read the Permit and contact this Office at 704/663-1699 in
Mooresville if you have any questions or need clarification. We look forward to providing any
assistance.
Sincerely,
1 I D. Rex Gleason, P.E.
Surface Water Protection Regional Supervisor
A:\NPDESLTR.WQ

Michael F. Easley, Governor
State of North Carolina
G. Ross, Jr., Secretary
Department i and Natural Resources
W. Alan _USE Klimek, P.E., Director
March 14, 2005 _
MAR 2 2 2005
Mr. Martin Lashua
Carolina Water Services, Inc. of NC
P.O. Box 240908
Charlotte, NC 28224
�tt,I
dVl4fl13 La6V Qwa°.
Subject: Issuance of NPDES Permit
NCO086606
The Harbour — Well #4 WTP
Iredell County
Dear Mr. Lashua:
Division personnel have reviewed and approved your application for renewal of the subject permit.
Accordingly, we are forwarding the attached NPDES permit. This permit is issued pursuant to the
requirements of North Carolina General Statute 143-215.1 and the Memorandum of Agreement between North
Carolina and the U.S. Environmental Protection Agency dated May 9,1994 (or as subsequently amended).
In response to your questions/comments on the draft permit:
➢ A summary of our permitting strategy for ion -exchange water treatment plants was included with your
draft permit. In your comments you indicated the "permitting strategy appears flawed." The full
workgroup findings, along with the participants involved on the workgroup, is available on our
website at http://h2o.enr.state.nc.us/NPDES/documents.html. The 77-page document is entitled
"Assessment and Recommendations for Water Treatment Plant Permitting: Findings of the Water Treatment
Plant Workgroup." The new permitting strategy for water treatment plants affects all membrane and
sodium cycle cationic exchange water treatment plants regardless of the facility's compliance history.
➢ We understand that the new requirements will increase man-hours and costs associated with the
operation of your facility. The new requirements are an attempt by the Division to collect more
information about the nature of your discharge so that we can properly characterize your effluent, as
well as the effect your discharge may have on the receiving water. These requirements are consistent
for all water treatment plants using ion exchange technology. By requiring monthly monitoring for the
new parameters, we aim to minimize the disruption to your operations while still gathering important
data. We do not believe that these requirements pose an impractical burden on a properly operated
facility. The Division wilTre-evaluate the monitoring requirements at the next permit renewal in 2010.
➢ Please contact Jim Meyer in the Lab Certification Branch at [phone], extension 207 with any
questions about the procedure for obtaining specific parameter certifications or for obtaining a list of
certified laboratories.
➢ In your comments you indicated there is no upstream or downstream flow in the receiving water,
except during rain events. The stream monitoring requirement will remain in the permit. However, if
when sampling is conducted there is no stream flow, then simply indicate "No Flow" on the monitoring
report.
➢ With regard to your comment that the conductivity monitoring requirement has been removed from
"Most all NPDES permits," this is not entirely correct. The instream monitoring requirement for
conductivity was removed from those NPDES permits with 100% domestic wastewater only. Your
facility, an ion -exchange water treatment plant, does not fall into this category, and hence is still subject
to the instream conductivity monitoring requirement.
North Carolina Division of Water Quality [e-mail] - [phone], x532
1617 Mail Service Center FAX [phone]
Raleiah. North Carolina 27699-1617 On the Internet at http://h2o.enr.state.nc.us/

CWS, Inc. — The Harbour Well #4 WTP
NPDES permit NCO086606
➢ As indicated in the transmittal letter with the draft permit, a total residual chlorine (TRC) limit has been
added to the permit. The TRC limit will not take effect until eighteen (18) months after the effective
date of the final permit. This eighteen (18) month grace period, which will conclude on September 30,
2006, will allow you the needed time to make any modifications to your plant as well as time to
purchase new equipment or to find a certified laboratory able to conduct the TRC analysis. The
Divisions TRC policy memo was included with your draft permit.
➢ In your comments you objected to the need for the chronic toxicity testing requirement. You stated,
"We oppose �Iny testing requirement for parameters that do not have a proposed limit." Again we
understand the requirements will increase man-hours and costs associated with the operation of your
facility. The new requirements are an attempt by the Division to collect more information about the
nature of your discharge so that we can properly characterize your effluent, as well as the effect your
discharge may have on the receiving stream. At this time, your permit currently includes chronic
toxicity monitoring. This is not a "pass/fail" test; rather the purpose is to gather information about the
nature of your discharge. We need to determine whether your effluent discharge has a toxic effect on
the receiving stream. Based on the data gathered, we will be able to determine whether or not future
limits will be required. At this time we do not have sufficient information to make this determination.
The Division may re-evaluate this monitoring requirement at the next permit renewal in 2010.
This permit includes a TRC limit that will take effect on October 1, 2006.
If any parts, measurement frequencies or sampling requirements contained in this permit are unacceptable to
you, you have the right to an adjudicatory hearing upon written request within thirty (30) days following
receipt of this letter. This request must be in the form of a written petition, conforming to Chapter 150B of the
North Carolina General Statutes, and filed with the Office of Administrative Hearings (6714 Mail Service
Center, Raleigh, North Carolina 27699-6714). Unless such demand is made, this decision shall be final and
binding.
Please note that this permit is not transferable except after notice to the Division. The Division may require
modification or revocation and reissuance of the permit.
This permit does not affect the legal requirements to obtain other permits which may be required by the
Division of Water Quality or permits required by the Division of Land Resources, the Coastal Area
Management Act or any other Federal or Local governmental permit that may be required. If you have any
questions concerning this permit, please contact Vanessa Manuel at [phone], extension 532.
Attachments
cc: I)WQ/SWP - MRO
NPDES Files
Aquatic Toxicology
Central Files
Sincerely,
ORIGINAL SIGNED BY
Mark McIntire
Alan W. Klimek, P.E.
2

Permit NCO086606
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provisions of North Carolina General Statute 143-215.1, other lawful
standards and regulations promulgated and adopted by the North Carolina Environmental
Management Commission, and the Federal Water Pollution Control Act, as amended,
Carolina Water Service, Inc. of NC
is hereby authorized to discharge wastewater from a facility located at
The Harbour - Well #4 WTP
off NCSR 1177
near Mooresville
Iredell County
to receiving waters designated as an unnamed tributary to Lake Norman (Catawba
River) in the Catawba River Basin
in accordance with effluent limits, monitoring requirements, and other conditions
set forth in Parts I, II, III and IV hereof.
This permit shall become effective April 1, 2005.
This permit and authorization to discharge shall expire at midnight on March 31, 2010.
Signed this day March 14, 2005.
ORIGINAL SIGNED BY
Mark McIntire
Alan W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

Permit NCO086606
SUPPLEMENT TO PERMIT COVER SHEET
All previous NPDES permits issued to this facility, whether for operation or discharge are hereby
revoked. As of this permit issuance, any previously issued permit bearing this number is no longer
effective. Therefore, the exclusive authority to operate and discharge from this facility arises under
the permit conditions, requirements, terms, and provisions included herein.
Carolina Water Service, Inc. of NC
is hereby authorized to:
1. Continue to operate a well -water treatment system with a discharge of filter -
backwash wastewater. The filters use a cation exchange resin for hardness
(CaCO3) removal from the groundwater. This system is located at The Harbour -
Well # 4 WTP (near Mooresville off NCSR 1177) in Iredell County.
2. Discharge from the location specified on the attached map into an unnamed
tributary to Lake Norman (Catawba River), classified WS-IV & B CA waters in the
Catawba River Basin.

J/f r-s\1 �\ :.-~�,'y'.;• ��f:'.i+�'� - `r:: � tip mil', J •T%l �•' �'!?y. ' �.� .l r 'T' ( '�J r�� j �, �`11 V V�
} . ::�:. ;`� ?isf•' ' e .� �r� `s� .�'� �-� _ j�5� ( ,'1-.` �i' f•�` LLIJ i, �l - 1J�� �.J�' 3 Ir
� ��i�,�M r #� � n s' - � n`�. �-�,. '~��7,� J 1 all �; �// 1�' 1� l"'� 5 • l/ °` \ � ,,�% �'�
�
yt,> j 111111 : 1
MA
Discharge�1,
Outfall 7 �!
.Y JS�i, }'Sti�T' �7•J'•� i1 fir'''
''�`•..{, t�+`,;. '.(• '{ ,:{t�.. _ S!'i_ °F, ::::J �` - /fir 1
-
r.��•.0 *. 5 � C{ 1 1 C •` J{.K i•,� i2 t`} � xfa r
r \t I t� r 5 i� r i.f} a4 rYfp R�11 } t ♦ x
r5!
.; i?76X
-Sf• 3 41 1 5r (S rZ �1i5 /• � ���
^ t{5 j�'tv >, � , �f�` � : Ft � � — •7.� f • . � • fir\ t '
�� t r•`Lr. .f�i�.+.,3t3.J[%r 7 SFr/ ` t�s. 4 ff�!_ r- V J Xi ki.
J t a � �•
"/'.I VI 5jti \•1♦ {1. 55�ts �f ��.�Ms-}'3�+4r5 \ZrS�� � �i,''. � �t't rr�
- , L a ran r .�.: �•r..
Longitude: 80 55 35" N C 0 0 8 6 6 0 6
Quad # E15SW
Stream Class: WS-IV&BCA Carolina Water Service,
Subbasin: 03-08-32
Receiving Stream: Inc. of NC
UT Lake Norman (Catawba River) The Harbour - Well #4 WTP
7l\1::-lt t
Facility
Location
North NOT TO SCALE

Permit NC0086606
A. (1.) EFFLUENT LIMITS AND MONITORING REQUIREMENTS — FINAL
During the period beginning on the effective date of this permit and lasting until expiration, the permittee is
authorized to discharge from outfal1001. Such discharges shall be limited and monitored by the permittee as
specified below:
EFFLUENT T`
CHARACTERISTICS,- . "
(Parameter. Code)
LIMIT6'
.:MONITORING REQUIREMENTS
Monthly '
Average
gaily
" _Maximum
' Measurement
Frequency
Sample Type
. Sample Location`
Flow (50050)
Monthly
Instantaneous
Effluent
Temperature (00010)
Monthly
Grab
Effluent, Upstream, and
Downstream
Salinity (00480)
Monthly
Grab
Effluent, Upstream, and
Downstream
Conductivity (00094)
Monthly
Grab
Effluent, Upstream, and
Downstream
H1 (00400)
Monthly
Grab
Effluent
pH (00400)
Monthly
Grab
Upstream, and
Downstream
Dissolved Oxygen (00300)
Monthly
Grab
Effluent, Upstream, and
Downstream
Total Dissolved Solids (70295)
Monthly
Grab
Effluent
Total Suspended Solids 00530)
30.0 m /L
45.0 m /L
2/Month
Grab
Effluent
Total Residual Chlorine2 (50060)
17 N /L
2/Month
Grab
Effluent
Total Copper (01042)
Monthly
Grab
Effluent
Total Chloride (00940)
Monthly
Grab
Effluent
Total Iron 01045)
Monthly
Grab
Effluent
Total Manganese (01055)
Monthly
Grab
Effluent
Total Lead (01051)
Monthly
Grab
Effluent
Total Zinc (01092)
Monthly
Grab
Effluent
Ammonia Nitrogen 00610)
Monthly
Grab
Effluent
Total Nitrogen 00600
Monthly
Grab
Effluent
Total Phosphorus 00665
Monthly
Grab
Effluent
Chronic Toxicity3 (TGP3B)
Quarterly
Grab
Effluent
Footnotes:
1. The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units.
2. Total Residual Chlorine limit takes effect October 1, 2006. Until the limit becomes effective, the permittee shall monitor
Total Residual Chlorine (with no effluent limit).
3. See Special Condition A. (2.) below.
All samples must be collected from a typical discharge event.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

Permit NCO086606
A. (2.) CHRONIC TOXICITY PERNHT MONITORING (Quarterly)
The permittee shall conduct quarterly chronic toxicity tests using test procedures outlined
in the "North Carolina Ceriodaphnia Chronic Effluent Bioassay Procedure," Revised
February 1998, or subsequent versions.
The effluent concentration defined as treatment two in the procedure document is 90%.
The permit holder shall perform quarterly monitoring using this procedure to establish
compliance with the permit condition. The tests will be performed during the months of
March, June, September, and December. Effluent sampling for this testing shall be
performed at the NPDES permitted final effluent discharge below all treatment processes.
All toxicity testing results required as part of this permit condition will be entered on the
Effluent Discharge Monitoring Form (MR-1) for the month in which it was performed, using
the parameter code TGP3B. Additionally, DWQ Form AT-1 (original) is to be sent to the
following address:
Attention:North Carolina Division of Water Quality
Environmental Sciences Section
1621 Mail Service Center
Raleigh, N.C. 27699-1621
Completed Aquatic Toxicity Test Forms shall be filed with the Environmental Sciences
Section no later than 30 days after the end of the reporting. period for which the report is
made.
Test data shall be complete and accurate and include all supporting chemical/physical
measurements performed in association with the toxicity tests, as well as all dose/response
data. Total residual chlorine of the effluent toxicity sample must be measured and reported
if chlorine is employed for disinfection of the waste stream.
Should there be no discharge of flow from the facility during a month in which toxicity
monitoring is required, the permittee will complete the information located at the top of the
aquatic toxicity (AT) test form indicating the facility name, permit number, pipe number,
county, and the month/year of the report with the notation of "No Flow" in the comment
area of the form. The report shall be submitted to the Environmental Sciences Section at
the address cited above.
Should the permittee fail to monitor during a month in which toxicity monitoring is
required, then monthly monitoring will begin immediately. Upon submission of a valid test,
this monthly test requirement will revert to quarterly in the months specified above.
Should any test data from this monitoring requirement or tests performed by the North
Carolina Division of Water Quality indicate potential impacts to the receiving stream, this
permit may be re -opened and modified to include alternate monitoring requirements or
limits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as
minimum control organism survival, minimum control organism reproduction, and
appropriate environmental controls, shall constitute an invalid test and will require
immediate follow-up testing to be completed no later than the last day of the month
following the month of the initial monitoring.

NPDES Permit Requirements
Page 1 of 16
PART II
STANDARD CONDITIONS FOR NPDES PERMITS
Section A. Definitions
2/Month
Samples are collected twice per month with at least ten calendar days between sampling events.
3/Week
Samples are collected three times per week on three separate calendar days.
Act or "the Act"
The Federal Water Pollution Control Act, also known as the Clean Water Act, as amended, 33 USC 1251, et. seq.
Annual Average
The arithmetic mean of all "daily discharges" of a pollutant measured during the calendar year. In the case of fecal
coliform, the geometric mean of such discharges.
Arithmetic Mean
The summation of the individual values divided by the number of individual values.
Bypass
The known diversion of waste streams from any portion of a treatment facility including the collection system, which
is not a designed or established or operating mode for the facility.
Calendar Div
The period from midnight of one day until midnight of the next day. However, for purposes of this permit, any
consecutive 24-hour period that reasonably represents the calendar day may be used for sampling.
Calendar Quarter
One of the following distinct periods: January through March, April through June, July through September, and
October through December.
Composite Sample
A sample collected over a 24-hour period by continuous sampling or combining grab samples of at least 100 nil in
such a manner as to result in a total sample representative of the wastewater discharge during the sample period. The
Director may designate the most appropriate method (specific number and size of aliquots necessary, the time
interval between grab samples, etc.) on a case -by -case basis. Samples may be collected manually or automatically.
Composite samples may be obtained by the following methods:
(1) Continuous: a single, continuous sample collected over a 24-hour period proportional to the rate of flow.
(2) Constant time/variable volume: a series of grab samples collected at equal time intervals over a 24 hour
period of discharge and combined proportional to the rate of flow measured at the time of individual sample
collection, or
(3) Variable time/constant volume: a series of grab samples of equal volume collected over a 24 hour period
with the time intervals between samples determined by a preset number of gallons passing the sampling
point. Flow measurement between sample intervals shall be determined by use of a flow recorder and,
totalizer, and the preset gallon interval between sample collection fixed at no greater than 1/24 of the
expected total daily flow at the treatment system, or
(4) Constant time/constant volume: a series of grab samples of equal volume collected over a 24-hour period at
a constant time interval. This method may only be used in situations where effluent flow rates vary
less than 15 percent. The grab samples shall be taken at intervals of no greater than 20 minutes apart
during any 24-hour period and must be of equal size and of no less than 100 milliliters. Use of this method
requires prior approval by the Director.
Version 612012003

NPDES Permit Requirements
Page 2 of 16
In accordance with (4) above, influent grab samples shall not be collected more than once per hour.
Effluent grab samples shall not be collected more than once per hour except at wastewater treatment systems
having a detention time of greater than 24 hours. In such cases; effluent grab samples may be collected at
intervals evenly spaced over the 24-hour period that are equal in number of hours to the detention time of the
system in number of days. However, the interval between effluent grab samples map not exceed six hours nor
the number of samples less than four during a 24-hour sampling period.
Continuous flow measurement
Flow monitoring that occurs without interruption throughout the operating hours of the facility. Flow shall be
monitored continually except for the infrequent times when there may be no flow or for infrequent maintenance
activities on the flow device.
Daily Discharge
The discharge of a pollutant measured during a calendar day or any 24-hour period that reasonably represents the
calendar day for purposes of sampling. For pollutants measured in units of mass, the "daily discharge" is calculated as
the total mass of the pollutant discharged over the day. The "daily discharge" concentration comprises the mean
concentration for a 24-hour sampling period as either a composite sample concentration or. the arithmetic mean of all
grab samples collected during that period. (40 CFR 122.3)
Daily Maximum
The highest "daily discharge" during the calendar month.
Daily Sampling
Parameters requiring daily sampling shall be sampled 5 out of every 7 days per week unless otherwise specified in the
permit. The Division expects that sampling shall be conducted on weekdays except where holidays or other
disruptions of normal operations prevent weekday sampling. If sampling is required for all seven days of the week
for any permit parameter(s), that requirement will be so noted on the Effluent Limitations and Monitoring Page(s).
DWQ or "the Division"
The Division of Water Quality, Department of Environment and Naturaf Resources.
EMC
The North Carolina Environmental Management Commission.
Facility Closure
The cessation of wastewater treatment at a permitted facility, or the cessation of all activities that require coverage
under the NPDES. Completion of facility closure will allow this permit to be rescinded.
Geometric Mean
The Nth root of the product of the individual values where N = the number of individual values. For purposes of
calculating the geometric mean, values of "0" (or "< [detection level]") shall be considered = 1.
Grab Sample
Individual samples of at least 100 ml collected over a period of time not exceeding 15 minutes. Grab samples can be
collected manually. Grab samples must be representative of the discharge (or the receiving stream, for instream
samples).
Hazardous Substance
Any substance designated under 40 CFR Part 116 pursuant to Section 311 of the Clean Water Act.
Instantaneous flow measurement
A measure of flow taken at the time of sampling, when both the sample and flow will be representative of the total
discharge.
Version 6/20/2003

NPDES Permit Requirements .
Page 3 of 16
Monthly Average concentration limitl
The arithmetic mean of all "daily discharges" of a pollutant measured during the calendar month. In the case of fecal
coliform, the geometric mean of such discharges.
Permit Issuing Authority
The Director of the Division of Water Quality.
Quarterly Average concentration limit),
The average of all samples taken over a calendar quarter.
Severe ,property damage
Substantial physical damage to property, damage to the treatment facilities which causes them to become inoperable,
or substantial and permanent loss of natural resources which can reasonably be expected to occur in the absence of a
bypass. Severe property damage excludes economic loss caused by delays in production.
Toxic Pollutant:
Any pollutant listed as toxic under Section 307(a)(1) of the Clean Water Act.
U set
An incident beyond the reasonable control of the Permittee causing unintentional and temporary noncompliance with
permit effluent limitations and/or monitoring requirements. An upset does not include noncompliance caused by
operational error, improperly designed .treatment facilities, inadequate treatment facilities, lack of preventive
maintenance, or careless or improper operation.
Weekly Average concentration limit),
The arithmetic mean of all "daily discharges" of a pollutant measured during the calendar week. In the case of fecal
coliform, the geometric mean of such discharges.
Section B. General Conditions
1. Duty to Comply
The Permittee must comply with all conditions of this permit. Any permit noncompliance constitutes a violation
of the Clean Water Act and is grounds for enforcement action; for permit termination, revocation and reissuance,
or modification; or denial of a permit renewal application [40 CFR 122.41].
a. The Permittee shall comply with effluent standards or prohibitions established under section 307(a) of the
Clean Water Act for toxic pollutants and with standards for sewage sludge use or disposal established under
section 405(d) of the Clean Water Act within the time provided in the regulations that establish these
standards or prohibitions or standards for sewage sludge use or disposal, even if the permit has not yet been
modified to incorporate the requirement.
b. The Clean Water Act provides that any person who violates section 301, 302, 306, 307, 308, 318 or 405 of the
Act, or any permit condition or limitation implementing any such sections in a permit issued under section
402, or any requirement imposed in a pretreatment program approved under sections 402(a)(3) or 402(b)(8)
of the Act, is subject to a civil penalty not to exceed $25,000 per day for each violation. [40 CFR 122.41 (a)
(2)]
c. The Clean Water Act provides that any person who negli
,gentl
yviolates sections 301, 302, 306, 307, 308, 318, or
405 of the Act, or any condition or limitation implementing any of such sections in a permit issued under
section 402 of the Act, or any requirement imposed in a pretreatment program approved under section
402(a)(3) or 402(b)(8) of the Act, is subject to criminal penalties of $2,500 to $25,000 per day of violation, or .
imprisonment of not more than 1 year, or both. In the case of a second or subsequent conviction for a
negligent violation, a person shall be subject to criminal penalties of not more than $50,000 per day of
violation, or by imprisonment of not more than 2 years, or both. [40 CFR 122.41 (a) (2)]
Version 612012003

NPDES Permit Requirements .
Page 4 of 16
d. Any person who kaaoavita�, violates such sections, or such conditions or limitations is subject to criminal
penalties of $5,000 to $50,000 per day of violation, or imprisonment for not more than 3 years, or both. In
the case of a second or subsequent conviction for a knowing violation, a person shall be subject to criminal
penalties of not more than $100,000 per day of violation, or imprisonment of not more than 6 years, or both.
[40 CFR 122.41 (a) (2)]
e. Any person who knowingly violates section 301, 302, 303, 306, 307, 308, 318 or 405 of the Act, or any permit
condition or limitation implementing any of such sections in a permit issued under section 402 of the Act,
and who knows at that time that he thereby places another person in imminent danger of death or serious
bodily injury, shall, upon conviction, be subject to a fine of not more than $250,000 or imprisonment of not
more than 15 years, or both. In the case of a second or subsequent conviction for a knowing endangerment
violation, a person shall be subject to a fine of not more than $500,000 or by imprisonment of not more than
30 years, or both. An organization, as defined iri section 309(c)(3)(B)(iii) of the CWA, shall, upon conviction
of violating the imminent danger provision, be subject to a fine of not more than $1,000,000 and can be fined
up to $2,000,000 for second or subsequent convictions. [40 CFR 122.41 (a) (2)]
f. Under state law, a civil penalty of not more than $25,000 per violation may be assessed against any person
who violates or fails to act in accordance with the terms, conditions, or requirements of a permit. [North
Carolina General Statutes § 143-215.6A]
g. Any person may be assessed an administrative penalty by the Administrator for violating section 301, 302,
306, 307, 308, 318 or 405 of this Act, or any permit condition or limitation implementing any of such
sections in a permit issued under section 402 of this Act. Administrative penalties for Class I violations are
not to exceed $10,000 per violation, with the maximum amount of any Class I penalty assessed not to exceed
$25,000. Penalties for Class II violations are not to exceed $10,000 per day for each day during which the
violation continues, with the maximum amount of any Class II penalty not to exceed $125,000. [40 CFR
122.41 (a) (3)]
2. Duty to Mitigate
The Permittee shall take all reasonable steps to minimize or prevent any discharge or sludge use or disposal in
violation of this permit which has a reasonable likelihood of adversely affecting human health or the environment
[40 CFR 122.41 (d)].
3. Civil and Criminal Liability
Except as provided in permit conditions on "Bypassing" (Part II. C. 4), "Upsets" (Part II. C. 5) and "Power
Failures" (Part II. C. 7), nothing in this permit shall be construed to relieve the Permittee from any
responsibilities, liabilities, or penalties for noncompliance pursuant to NCGS 143-215.3, 143-215.6 or Section 309
of the Federal Act, 33 USC 1319. Furthermore, the Permittee is responsible for consequential damages, such as
fish kills, even though the responsibility for effective compliance may be temporarily suspended.
4. Oil and Hazardous Substance Liability
Nothing in this permit shall be construed to preclude the institution of any legal action or relieve the Permittee
from any responsibilities, liabilities, or penalties to which the Permittee is or may be subject to under NCGS 143-
215.75 et seq. or Section 311 of the Federal Act, 33 USG 1321. Furthermore, die Permittee is responsible for
consequential damages, such as fish kills, even though the responsibility for effective compliance may be
temporarily suspended.
5. Property Rights
The issuance of this permit does not convey any property rights in either real or personal property, or any
exclusive privileges, nor does it authorize any injury to private property or any invasion of personal rights, nor,
any infringement of Federal, State or local laws or regulations [40 CFR 122.41 (g)].
6. Onshore or Offshore Construction
This permit does not authorize or approve the construction of any onshore or offshore physical structures or
facilities or the undertaking of any work in any navigable waters.
Version 6/20/2003

NPDES Permit Requirements
Page 5 of 16
7. Severability
The provisions of this permit are severable. If any provision of this permit, or the application of any provision of this
permit to any circumstances, is held invalid, the application of such provision to other circumstances, and the remainder
of this permit, shall not be affected thereby [NCGS 150B-23].
8. Duty to Provide Information
The Permittee shall furnish to the Permit Issuing Authority, within a reasonable time, any information which the
Permit Issuing Authority may request to determine whether cause exists for modifying, revoking and reissuing, or
terminating this permit or to determine compliance with this permit. The Permittee shall also furnish to the
Permit Issuing Authority upon request, copies of records required by this permit [40 CFR 122.41 (h)].
9. Duty to Reap),
If the Permittee wishes to continue an activity regulated by this permit after the expiration date of this permit, the
Permittee must apply for and obtain a new permit [40 CFR 122.41 (b)].
10. Expiration of Permit
The Permittee is not authorized to discharge after the expiration date. In order to receive automatic
authorization to discharge beyond the expiration date, the Permittee shall submit such information, forms, and
fees as are required by the agency authorized to issue permits no later than 180 days prior to the expiration date.
Any Permittee that has not requested renewal at least 180 days prior to expiration, or any Permittee that does not
have a permit after the expiration and has not requested renewal at least 180 days prior to expiration, will subject
the Permittee to enforcement procedures as provided in NCGS 143-215.6 and 33 USC 1251 et. seq.
11. Signatory Requirements
All applications, reports, or information submitted to the Permit Issuing Authority shall be signed and certified
[40 CFR 122.41 (k)].
a. All permit applications shall be signed as follows:
(1) For a corporation: by a responsible corporate officer. For the purpose of this Section, a responsible
corporate officer means: (a) a president, secretary, treasurer or vice president of the corporation in
charge of a principal business function, or any other person who performs similar policy or decision
making functions for the corporation, or (b) the manager of one or more manufacturing, production, or
operating facilities, provided, the manager. is authorized to make management decisions which govern the
operation of the regulated facility including having the explicit or implicit duty of making major capital
investment recommendations, and initiating and directing other comprehensive measures to assure long
term environmental compliance with environmental laws and regulations; the manager can ensure that
the necessary systems are established or actions taken to gather complete and accurate information for
permit application requirements; and where authority to sign documents has been assigned or delegated
to the manager in accordance with corporate procedures .
(2) For a partnership or sole proprietorship: by a general partner or the proprietor, respectively; or
(3) For a municipality, State, Federal, or other public agency: by either a principal executive officer or
ranking elected official [40 CFR 122.22].
b. All reports required by the permit and other information requested by the Permit Issuing Authority shall be
signed by a person described in paragraph a. above or by a duly authorized representative of that person. A,
person is a duly authorized representative only if:
1. The authorization is made in writing by a person described above;
2. The authorization specified either an individual or a position having responsibility for the overall
operation of the regulated facility or activity, such as the position of plant manager, operator of a well or
well field, superintendent, a position of equivalent responsibility, or an individual or position having
overall responsibility for environmental matters for the company. (A duly authorized representative may
thus be either a named individual or any individual occupying a named position.); and
3. The written authorization is submitted to the Permit Issuing Authority 140 CFR 122.22]
Version 6/20/2003

NPDES Permit Requirements
Page 6of16
Changes to authorization: If an authorization under paragraph (b) of this section is no longer accurate
because a different individual or position has responsibility for the overall operation of the facility, a new
authorization satisfying the requirements of paragraph (b) of this section must be submitted to the Director
prior to or together with any reports, information, or applications to be signed by an authorized
representative [40 CFR 122.22]
d. Certification. Any person signing a document under paragraphs a. or b. of this section shall make the
following certification [40 CFR 122.22]:
"1 certify, under penalty of law, that this document and all attachments were prepared under my direction or
supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate
the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons
directly responsible for gathering the information, the information submitted is, to the best of my knowledge and
belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information,
including the possibility of fines and imprisonment for knowing violations."
12. Permit Actions
This permit may be modified, revoked and reissued, or terminated for cause. The filing of a request by the
Permittee for a permit modification, revocation and reissuance, or termination, or a notification of planned
changes or anticipated noncompliance does not stay any permit condition [40 CFR 122.41 (f)].
13. Permit Modification. Revocation and Reissuance or Termination
The issuance of this permit does not prohibit the permit issuing authority from reopening and modifying the
permit, revoking and reissuing the permit, or terminating the permit as allowed by the laws, rules, and regulations
contained in Title 40, Code of Federal Regulations, Parts 122 and 123; Title 15A of the North Carolina
Administrative Code, Subchapter 2H .0100; and North Carolina General Statute 143-215.1 et. al.
14. Annual Administering and Compliance Monitoring Fee Requirements
The Permittee must pay the annual administering and compliance monitoring fee within thirty days after being
billed by the Division. Failure to pay the fee in a timely manner in accordance with 15A NCAC 2H.0105 (b) (4)
may cause this Division to initiate action to revoke the permit.
Section C. Operation and Maintenance of Pollution Controls
Certified Operator
Upon classification of the permitted facility by the Certification Commission, the Permittee shall employ a
certified water pollution control treatment system operator in responsible charge (ORC) of the water pollution
control treatment system. Such operator must hold a certification of the grade equivalent to or greater than the
classification assigned to the water pollution control treatment system by the Certification Commission. The
Permittee must also employ one or more certified Back-up ORCs who possess a currently valid certificate of the
type of the system. Back-up ORCs must possess a grade equal to (or no more than one grade less than) the grade
of the system [15A NCAC 8G.0201].
The ORC of each Class I facility must:
➢ Visit the facility at least weekly
➢ Comply with all other conditions of 15A NCAC 8G.0204.
The ORC of each Class II, III and IV facility must:
➢ Visit the facility at least daily,. excluding weekends and holidays
➢ Properly manage and document daily operation and maintenance of the facility
➢ Comply with all other conditions of 15A NCAC 8G.0204.
Once the facility is classified, the Permittee shall submit a letter to the Certification Conuniission designating the
operator in responsible charge:
a. Within 60 calendar days prior to wastewater being introduced into a new system
Version 6/20/2003

NPDES Permit Requirements
Page 7 of 16
b. Within 120 calendar days of-
➢ Receiving notification of a change in the classification of the system requiring the designation of a
new ORC and back-up ORC
➢ A vacancy in the position of ORC or back-up ORC.
2. Proper Operation and Maintenance
The Permittee shall at all times provide the operation and maintenance resources necessary to operate the existing
facilities at optimum efficiency. The Permittee shall at all times properly operate and maintain all facilities and
systems of treatment and control (and related appurtenances) which are installed or used by the Permittee to
achieve compliance with the conditions of this permit. Proper operation and maintenance also includes adequate
laboratory controls and appropriate quality assurance procedures. This provision requires the Permittee to install
and operate back-up or auxiliary facilities only when necessary to achieve compliance with the conditions of the
permit [40 CFR 122.41 (e)].
3. Need to Halt or Reduce not a Defense
It shall not be a defense for a Permittee in an enforcement action that it would have been necessary to halt or
reduce the permitted activity in order to maintain compliance with the condition of this permit [40 CFR 122.41
(c)]•
4. Bypassing_of Treatment Facilities
a. Bypass not exceeding limitations [40 CFR 122.41 (m) (2)]
The Permittee may allow any bypass to occur which does not cause effluent limitations to be exceeded, but
only if it also is for essential maintenance to assure efficient operation. These bypasses are not subject to the
provisions of Paragraphs b. and c. of this section:
b. Notice [40 CFR 122.41 (m) (3)]
0) Anticipated bypass. If the Permittee knows in advance of the need for a bypass, it shall submit prior;
notice, if possible at least ten days before the date of the bypass; including an evaluation of the
anticipated quality and effect of the bypass.
(2) Unanticipated bypass. The Permittee shall submit notice of an unanticipated bypass as required in Part
II. E. 6. (24-hour notice).
c. Prohibition of Bypass
(1) Bypass from the treatment facility is prohibited and the Permit Issuing Authority may take enforcement
action against a Permittee for bypass, unless:
(A) Bypass was unavoidable to prevent loss of life, personal injury or severe property damage;
(B) There were no feasible alternatives to the bypass, such as the use of auxiliary treatment facilities,
retention of untreated wastes or maintenance during normal periods of equipment downtime. This
condition is not satisfied if adequate backup equipment should have been installed in the exercise of
reasonable engineering judgment to prevent a bypass which occurred during normal periods of
equipment downtime or preventive maintenance; and
(C) The Permittee submitted notices as required under Paragraph b. of this section.
(2) Bypass from the collection system is prohibited and the Permit Issuing Authority may take enforcement
action against a Permittee for a bypass as provided in any current or future system -wide collection system
permit associated with the treatment facility.
(3) The Permit Issuing Authority may approve an anticipated bypass, after considering its adverse effects, if
the Permit Issuing Authority determines that it will meet the three conditions listed above in Paragraph c.
(1) of this section.
5. Upsets
a. Effect of an upset [40 CFR 122.41 (n) (2)]: An upset constitutes an affirmative defense to an action
brought for noncompliance with such technology based permit effluent limitations if the requirements of
paragraph b. of this condition are met. No determination made during administrative review of claims that
Version 6/20/2003

NPDES Permit Requirements -
Page 8 of 16
noncompliance was caused by upset, and before an action for noncompliance, is'final administrative action
subject to judicial review.
b. Conditions necessary for a demonstration of upset: A Permittee who wishes to establish the
affirmative defense of upset shall demonstrate, through properly signed, contemporaneous operating logs, or
other relevant evidence that:
(1) An upset occurred and that the Permittee can identify the cause(s) of the upset;
(2) The Permittee facility was at the time being properly operated; and
(3) The Permittee submitted notice of the upset as required in Part II. E. 6. (b) (B) of this permit.
(4) The Permittee complied with any remedial measures required under Part II. B. 2. of this permit.
d. Burden of proof [40 CFR 122.41 (n) (4)]: The Permittee seeking to establish the occurrence of an
upset has the burden of proof in any enforcement proceeding.
6. Removed Substances
Solids, sludges, filter backwash, or other pollutants removed in the course of treatment or control of wastewaters
shall be utilized/disposed of in accordance with NCGS 143-215.1 and in a manner such as to prevent any pollutant
from such materials from entering waters of the State or navigable waters of the United States. The Permittee
shall comply with all existing Federal regulations governing the disposal of sewage sludge. Upon promulgation of
40 CFR Part 503, any permit issued by the Permit Issuing Authority for the utilization/disposal of sludge may be
reopened and modified, or revoked and reissued, to incorporate applicable requirements at 40 CFR 503. The
Permittee shall comply with applicable 40 CFR 503 Standards for the Use and Disposal of Sewage Sludge (when
promulgated) within the time provided in the regulation, even if the permit is not modified to incorporate the
requirement. The Permittee shall notify the Permit Issuing Authority of any significant change in its sludge use
or disposal practices.
7. Power Failures
The Permittee is responsible for maintaining adequate safeguards (as required by 15A NCAC 21-1.0124 —
Reliability) to prevent the discharge of untreated or inadequately treated wastes during electrical power failures
either by means of alternate power sources, standby generators or retention of inadequately treated effluent.
Section D. Monitoring and Records
1. Representative Sampling
Samples collected and measurements taken, as required herein, shall be characteristic of the volume and nature of
the permitted discharge. Samples collected at a frequency less than daily shall be taken on a day and time that is
characteristic of the discharge over the entire period the sample represents. All samples shall be taken at the
monitoring points specified in this permit and, unless otherwise specified, before the effluent joins or is diluted
by any other wastestream, body of water, or substance. Monitoring points shall not be changed without
notification to and the approval of the Permit Issuing Authority [40 CFR 122.41 (j)].
2. Reporting
Monitoring results obtained during the previous month(s) shall be summarized for each month and reported on a
monthly Discharge Monitoring Report (DMR) Form (MR 1, 1.1, 2, 3) or alternative forms approved by the
Director, postmarked no later than the 28th day following the completed reporting period.
The first DMR is due on the last day of the month following the issuance of the permit or in the case of a new
facility, on the last day of the month following the commencement of discharge. Duplicate signed copies of
these, and all other reports required herein, shall be submitted to the following address:
NC DENR / Division of Water Quality / Water Quality Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Version 6/20/2003

NPDES Permit Requirements
Page 9of16
3. Flow Measurements
Appropriate flow measurement devices and methods consistent with accepted scientific practices shall be selected
and used to ensure the accuracy and reliability of measurements of the volume of monitored discharges. The
devices shall be installed, calibrated and maintained to ensure that the accuracy of the measurements is consistent,
with the accepted capability of that type of device. Devices selected shall be capable of measuring flows with a
maximum deviation of less than 10% from the true discharge rates throughout the range of expected discharge
volumes. Flow measurement devices shall be accurately calibrated at a minimum of once per year and maintained
to ensure that die accuracy of the measurements is consistent with the accepted capability of that type of device.
The Director -shall approve the flow measurement device and monitoring location prior to installation.
Once -through condenser cooling water flow monitored by pump logs, or pump hour meters as specified in Part I
of this permit and based on the manufacturer's pump curves shall not be subject to this requirement.
4. Test Procedures
Test procedures for the analysis of pollutants shall conform to the EMC regulations (published pursuant to
NCGS 143-215.63 et. seq.), the Water and Air Quality Reporting Acts, and to regulations published pursuant to
Section 304(g), 33 USC 1314, of the Federal Water Pollution Control Act (as Amended), and 40 CFR 136; or in
the case of sludge use or disposal, approved under 40 CFR 136, unless otherwise specified in 40 CFR 503, unless
other test procedures have been specified in this permit [40 CFR 122.41].
To meet the intent of the monitoring required by this permit, all test procedures must produce minimum
detection and reporting levels that are below the permit discharge requirements and all data generated must be
reported down to the minimum detection or lower reporting level of the procedure. If no approved methods are
determined capable of achieving minimum detection and reporting levels below permit discharge requirements,,
then the most sensitive (method with the lowest possible detection and reporting level) approved method must
be used.
Penalties for Tampering
The Clean Water Act provides that any person who falsifies, tampers with, or knowingly renders inaccurate, any
monitoring device or method required to be maintained under this permit shall, upon conviction, be punished by
a fine of not more than $10,000 per violation, or by imprisonment for not more than two years per violation, or
by both. If a conviction of a person is for a violation committed after a first conviction of such person under this
paragraph, punishment is a fine of not more than $20,000 per day of violation, or by imprisonment of not more
than 4 years, or both [40 CFR 122.41].
6. Records Retention
Except for records of monitoring information required by this permit related to the Permittee's sewage sludge
use and disposal activities, which shall be retained for a period of at least five years (or longer as required by 40
CFR 503), the Permittee shall retain records of all monitoring information, including:
➢ all calibration and maintenance records
➢ all original strip chart recordings for continuous monitoring instrumentation
➢ copies of all reports required by this permit
➢ copies of all data used to complete the application for this permit
These records or copies shall be maintained for a period of at least 3 years from the date of the sample,
measurement, report or application. This period may be extended by request of the Director at any time [40 CFR
122.41].
7. Recording Results
For each measurement or sample taken pursuant to the requirements of this permit, the Permittee shall record
the following information [40 CFR 122.41]:
a. The date, exact place, and time of sampling or measurements;
b. The individual(s) who performed the sampling or measurements;
c. The date(s) analyses were performed;
d. The individual(s) who performed the analyses;
Version 6/20/2003

NPDES Permit Requirements
Page 10 of 16
e. The analytical techniques or methods used; and
f. The results of such analyses.
8. Inspection and Entry i
The Permittee shall allow the Director, or an authorized representative (including an authorized contractor acting
as a representative of the Director), upon the presentation of credentials and other documents as may be required
by law, to;
a. Enter upon the Permittee's premises where a regulated facility or activity is located or .conducted, or where
records must be kept under the conditions of this permit; `
b. Have access to and copy, at reasonable times, any records that must be kept under the conditions of this
permit;
c. Inspect at reasonable times any facilities, equipment (including monitoring and control equipment), practices,
or operations regulated or required under this permit; and
d. Sample or monitor at reasonable. times, for the purposes of assuring permit compliance or as otherwise
authorized by the Clean Water Act, any substances or parameters at any location [40 CFR .122.41 (i)].
Section E Reporting Requirements
1. 'Change in Discharge
All discharges authorized herein shall be consistent with the terms and conditions of this permit. The discharge
of any pollutant identified in this permit more frequently than or at a level in excess of that authorized shall
constitute a violation of the permit.
Planned Changes
The Permittee shall give notice to the Director as soon as possible of any planned physical alterations or
additions to the permitted facility [40 CFR 122.41 (1)]. Notice is required only when:
a. The alteration or addition to a permitted facility may meet one of the criteria for new sources at 40 CFR
122.29 (b); or
b. The alteration or addition could significantly change the nature or increase the quantity of pollutants
discharged. This notification applies to pollutants subject neither to effluent limitations in the permit, not to
notification requirements under 40 CFR 122.42 (a) 0).
c. The alteration or addition results in a significant change in the Permittee's sludge use or disposal practices,
and such alternation, addition or change may justify the application of permit conditions that are different
from or absent in the existing permit, including notification of additional use or disposal sites not reported
during the permit application process or not reported pursuant to an approved land application plan.
3. Anticipated Noncompliance
The Permittee shall give advance notice to the Director of any planned changes to the permitted facility or other
activities that might result in noncompliance with the permit [40 CFR 122.410) (2)].
4. Transfers
This permit is not transferable to any person except after notice to the Director. The Director may require
modification or revocation and reissuance of the permit to document the change of ownership. Any such action
may incorporate other requirements as may be necessary under the Clean Water Act [40 CFR 122.410) (3)].
5. Monitoring Reports
Monitoring results shall be reported at the intervals specified elsewhere in this permit [40 CFR 122.41 (1) (4)].
a. Monitoring results must be reported on a Discharge Monitoring Report (DMR) (See Part II. D. 2) or forms
provided by the Director for reporting results of monitoring of sludge use or disposal practices.
b. If the Permittee monitors any pollutant more frequently than required by this permit, the results of such
monitoring shall be included in the calculation and reporting of the data submitted on the DMR.
Version 6/20/2003

NPDES Permit Requirements
Page 11of16'
6. Twenty-four Hour Reporting
a. The Permittee shall report to the Director or the appropriate Regional Office any noncompliance that
potentially threatens public health or the environment. Any information shall be provided orally within 24
hours from the time the Permittee became aware of the circumstances. A written submission shall also be
provided within 5 days of the time the. Permittee becomes aware of the circumstances. The written
submission shall contain a description of the noncompliance, and its cause; the period of noncompliance,
including exact dates and times, and if the noncompliance has not been corrected, the anticipated time it is
expected to continue; and steps taken or planned to reduce, eliminate, and prevent reoccurrence of the
noncompliance [40 CFR 122.41 (1) (6)].
b. The Director may waive the written report on a case -by -case basis for reports under this section if the oral
report has been received within 24 hours.
c. Occurrences outside normal business hours may also be reported to the Division's Emergency Response
personnel at [phone], [phone] or [phone].
7. Other Noncompliance
The Permittee shall report all instances of noncompliance not reported under Part II. E. 5 and 6. of this permit at',
the time monitoring reports are submitted. The reports shall contain the information listed in Part II. E. 6. of
this permit [40 CFR 122.41 (1) (7)].
8. Other Information
Where the Permittee becomes aware that it failed to submit any relevant facts in a permit application, or
submitted incorrect information in a permit application or in any report to the Director; it shall promptly submit
such facts or information [40 CFR 122.41 (1) (8)]. -
9. Noncompliance Notification
The Permittee shall report by telephone to either the central office or the appropriate regional office of the
Division as soon as possible, but in no case more than 24 hours or on the next working day following the
occurrence or first knowledge of the occurrence of any of the following:
a. Any occurrence at the water pollution control facility which results in the discharge of significant amounts of
wastes which are abnormal in quantity or characteristic, such as the dumping of the contents of a sludge.
digester; the known passage of a slug of hazardous, substance through the facility; or any other unusual
circumstances.
b. Any process unit failure, due to known or unknown reasons, that render the facility incapable of adequate
wastewater treatment such as mechanical or electrical failures of pumps, aerators, compressors, etc.
c. Any failure of a pumping station, sewer line, or treatment facility resulting in a by-pass directly to receiving
waters without treatment of all or any portion of the influent to such station or facility.
Persons reporting such occurrences by telephone shall also file a written report within 5 days following first
knowledge of the occurrence.
10. Availability of Reports
Except for data determined to be confidential under NCGS 143-215.3 (a)(2) or Section 308 of the Federal Act, 33
USC 1318, all reports prepared in accordance with the terms shall be available for public inspection at the offices
of the Division of Water Quality. As required by the Act, effluent data shall not be considered confidential.
Knowingly making any false statement on any such report may result in the imposition of criminal penalties as
provided for in NCGS 143-215.1 (b) (2) or in Section 309 of the Federal Act:
11. Penalties for Falsification of Reports
The Clean Water Act provides that any person who knowingly makes any false statement, representation, or
certification in any record or other document submitted or required to be maintained under this permit, including
monitoring reports or reports of compliance or noncompliance shall, upon conviction, be punished by a fine of
Version 6/20/2003

NPDES Permit Requirements
Page 12 of 16
not more than $25,000 per violation, or by imprisonment for not more than two years per violation, or by. both
[40 CFR 122.41].
12. Annual Performance Reports
Permittees who own or operate facilities that collect or treat municipal or domestic waste shall_provide an annual
report to the Permit Issuing Authority and to the users/customers served by the Permittee (NCGS 143-215.1C).
The report shall. summarize the performance of the collection or treatment system, as well as the extent to which
the facility was compliant with applicable Federal or State laws, regulations and rules pertaining to water quality.
The report shall be provided no later than'sixty days after the end of the calendar or fiscal year, depending upon
which annual period is used for evaluation.
PART III
OTHER REQUIREMENTS
Section A. Construction
The Permittee shall not commence construction of wastewater treatment facilities, nor add to the plant's treatment
capacity, nor change the treatment process(es) utilized at the treatment plant unless the Division has issued an
Authorization to Construct (AtC) permit. Issuance of an AtC will not occur until Final Plans and Specifications for
the proposed construction have been submitted by the Permittee and approved by the Division.
Section B. Groundwater Monitoring
The Permittee shall, upon written notice from the Director of the Division'of Water Quality, conduct groundwater
monitoring as may be required to determine the compliance of this NPDES permitted facility with the current
groundwater standards.
Section C. Changes in Discharges of Toxic Substances
The Permittee shall notify the Permit Issuing Authority as soon as it knows or has reason to believe (40 CFR 122.42):
a. That any activity has occurred or will occur which would result in the discharge, on a routine or frequent
basis, of any toxic pollutant which is not limited in the permit, if that discharge will exceed the highest of the
following "notification levels";
0) One hundred micrograms per liter (100 µg/L);
(2) Two hundred micrograms per liter (200 µg/L) for acrolein and acrylonitrile; five hundred micrograms
per liter (500 µg/L) for 2.4-dinitrophenol and for 2-methyl-4.6-dinitrophenol; and one milligram per liter
(1 mg/L) for antimony;
(3) Five times the maximum concentration value reported for that pollutant in the permit application.
b. That any activity has occurred or will occur which would result in any discharge, on a non -routine or
infrequent basis, of a toxic pollutant which is not limited in the permit, if that discharge will exceed the
highest of the following "notification levels';
(1) Five hundred micrograms per liter (500 µg/L);
(2) One milligram per liter 0 mg/L) for antimony;
(3) Ten times the maximum concentration value reported for that pollutant in the permit application.
Section D. Evaluation of Wastewater Discharge Alternatives
The Permittee shall evaluate all wastewater disposal alternatives and pursue the most environmentally sound
alternative of the reasonably cost effective alternatives. If the facility is in substantial non-compliance with the terms
and conditions of the NPDES permit or governing rules, regulations or laws, the Permittee shall submit a report in
such form and detail as required by the Division evaluating these alternatives and a plan of action within 60 days of
notification by .the Division.
Section E. Facift Closure Requirements
The Permittee must notify the Division at least 90 days prior to the closure of any wastewater treatment system
covered by this permit. The Division may require specific measures during deactivation of the system to prevent
Version 6/20/2003

NPDES Permit Requirements
Page 13 of 16
adverse impacts to waters of the State. This permit cannot be rescinded while any activities requiring this permit
continue at the permitted facility.
PART IV
SPECIAL CONDITIONS FOR MUNCIPAL FACILITIES
Section A. Publicly Owned Treatment Works (POTWs�
All POTWs must provide adequate notice to the Director of the following:
1. Any new introduction of pollutants into the POTW from an indirect discharger which would be subject to
section 301 or 306 of CWA if it were directly discharging those pollutants; and
2. Any substantial change in the volume or character of pollutants being introduced by an indirect discharger
as influent to that POTW at the time of issuance of the permit.
3. For purposes of this paragraph, adequate notice shall include information on (1) the quality and quantity of
effluent introduced into the POTW, and (2) any anticipated impact of the change on the quantity or quality
of effluent to be discharged from the POTW.
Section B. Municipal Control of Pollutants from Industrial Users
Effluent limitations are listed in Part I of this permit. Other pollutants attributable to inputs from
industries using the municipal system may be present in the Permittee's discharge. At such time as
sufficient information becomes available to establish limitations for such pollutants, this permit may be
revised to specify effluent limitations for any or all of such other pollutants in accordance with best
practicable technology or water quality standards.
2. Under no circumstances shall the Permittee allow introduction of the following wastes in the waste
treatment system:
a. Pollutants which create a fire or explosion hazard in the POTW, including, but not limited to,
wastestreams with a closed cup flashpoint of less than 140 degrees Fahrenheit or 60 degrees
Centigrade using the test methods specified in 40 CFR 261.21;
b. Pollutants which will cause corrosive structural damage to the POTW, but in no case Discharges
with pH lower than 5.0, unless the works is specifically designed to accommodate such Discharges;
C. Solid or viscous pollutants in amounts which will cause obstruction to the flow in the POTW
resulting in Interference;
d. Any pollutant, including oxygen demanding pollutants (BOD, etc.) released in a Discharge at a flow
rate and/or pollutant concentration which will cause Interference with the POTW;
e. Heat in amounts which will inhibit biological activity in the POTW resulting in Interference, but in
no case heat in such quantities that the temperature at the POTW Treatment Plant exceeds 40°C
(104°F) unless the Division, upon request of the POTW, approves alternate temperature limits;
f. Petroleum oil, nonbiodegradable cutting oil, or products of mineral oil origin in amounts that will
cause interference or pass through;
g. Pollutants which result in the presence of toxic gases, vapors, or hones within the POTW in a,
quantity that may cause acute worker health and safety problems;
h. Any trucked or hauled pollutants, except at discharge points designated by the POTW.
3. With regard to the effluent requirements listed in Part I of this permit, it may be necessary for the
Permittee to supplement the requirements of the Federal Pretreatment Standards (40 CFR, Part 403) to
ensure compliance by the Permittee with all applicable effluent limitations. Such actions by the Permittee
may be necessary regarding some or all of the industries discharging to the municipal system.
4. The Permittee shall require any industrial discharges sending influent to the permitted system to meet
Federal Pretreatment Standards promulgated in response to Section 307(b) of the Act. Prior to accepting,
wastewater from any significant industrial user, the Permittee shall either develop and submit to the
Version 6/20/2003

NPDES Permit Requirements
Page 14 of 16
Division a Pretreatment Program for approval per 15A NCAC 2H .0907(a) or modify an existing
Pretreatment Program per 15A NCAC 2H .0907(b).
5. This permit shall be modified, or alternatively, revoked and reissued, to incorporate or modify an approved
POTW Pretreatment Program or to include a compliance schedule for the development of a POTW
Pretreatment Program as required under Section 402(b)(8) of the Clean Water Act and implementing
regulations or by the requirements of the approved State pretreatment program, as appropriate.
Section C. Pretreatment Programs
Under authority of sections 307(b) and (c) and 402(b)(8) of the Clean Water Act and implementing regulations 40
CFR Part 403, North Carolina General Statute 143-215.3 (14) and implementing regulations 15A NCAC 2H
.0900, and in accordance with the approved pretreatment program, all provisions and regulations contained and
referenced in the Pretreatment Program Submittal are an enforceable part of this permit.
The Permittee shall operate its approved pretreatment program in accordance with Section 402(b)(8) of the Clean
Water Act, the Federal Pretreatment Regulations 40 CFR Part 403, the State Pretreatment Regulations 15A
NCAC 2H .0900, and the legal authorities, policies, procedures, and financial provisions contained in its
pretreatment program submission and Division approved modifications there of. Such operation shall include
but is not limited to the implementation of the following conditions and requirements:
Sewer Use Ordinance (SUO)
The Permittee shall maintain adequate legal authority to implement its approved pretreatment program.
2. Industrial Waste Survey (IWS)
The Permittee shall update its Industrial Waste Survey (IWS) to include all users of the sewer collection
system at least once every five years.
Monitoring Plan
The Permittee shall implement a Division approved Monitoring Plan for the collection of facility specific
data to be used in a wastewater treatment plant Headworks Analysis (HWA) for the development of
specific pretreatment local limits. Effluent data from the Plan shall be reported on the DMRs (as required
by Part II, Section D, and Section E.5.).
4. Headworks Analysis a2YA) and Local Limits
The Permittee shall obtain Division approval of a Headworks Analysis (HWA) at least once every five
years, and as required by the Division. Within 180 days of the effective date of this permit (or any
subsequent permit modification) the Permittee shall submit to the Division a written technical evaluation
of the need to revise local limits (i.e., an updated HWA or documentation of why one is not needed) [40
CFR 122.42]. The Permittee shall develop, in accordance with 40 CFR 403.5(c) and 15A NCAC 211.0909,
specific Local Limits to implement the prohibitions listed in 40 CFR 403.5(a) and (b) and 15A NCAC 2H
.0909.
Industrial User Pretreatment Permits (!UP) & Allocation Tables
In accordance with NCGS 143-215.1, the Permittee shall issue to all significant industrial users, permits for
operation of pretreatment equipment and discharge to the- Permittee's treatment works. These permits
shall contain limitations, sampling protocols, reporting requirements, appropriate standard and special
conditions, and compliance schedules as necessary for the installation of treatment and control
technologies to assure that their wastewater discharge will meet all applicable pretreatment standards and
requirements. The Permittee shall maintain a current Allocation Table (AT) which summarizes the results
of the Headworks Analysis (HWA) and the limits from all Industrial User Pretreatment Permits (IUP).
Permitted IUP loadings for each parameter cannot exceed the treatment capacity of the POTW as
determined by the HWA.
Version 612012003

NPDES Permit Requirements
Page 15 of 16
6. Authorization to Construct (A to C)
The Permittee shall ensure that an Authorization to Construct permit (AtC) is issued to all applicable
industrial users for the construction or modification of any pretreatment facility. Prior to the issuance of
an AtC, the proposed pretreatment facility and treatment process must be evaluated for its capacity to
comply with all Industrial User Pretreatment Permit (IUP) limitations.
7. POTW Inspection & Monitoring of their SIUs
The Permittee shall conduct inspection, surveillance, and monitoring activities as described in its Division
approved pretreatment program in order to determine, independent of information supplied by industrial
users, compliance with applicable pretreatment standards. The Permittee must:
a. Inspect all Significant Industrial Users (SIUs) at least once per calendar year; and
b. Sample all Significant Industrial Users (SIUs) at least twice per calendar year for all permit -
limited pollutants, once during the period from January 1 through June 30 and once during the
period from July 1 through December 31, except for organic compounds which shall be sampled
once per calendar year;
8. SIU Self Monitoring and Reporting
The Permittee shall require all industrial users to comply with the applicable monitoring and reporting
requirements outlined in the Division approved pretreatment program, the industry's pretreatment permit,
or in 15A NCAC 2H .0908.
9. Enforcement Response Plan (ERP)
The Permittee shall enforce and obtain appropriate remedies for violations of all pretreatment standards
promulgated pursuant to section 307(b) and (c) of the Clean Water Act (40 CFR 405 et. seq.), prohibitive
discharge standards as set forth m 40 CFR 403.5 and 15A NCAC 2H .0909, and specific local limitations.
All enforcement actions shall be consistent with the Enforcement Response Plan (ERP) approved by the
Division.
10. Pretreatment Annual Reports (PAR)
The Permittee shall report to the Division in accordance with 15A NCAC 2H .0908. In lieu of submitting
annual reports, Modified Pretreatment Programs developed under 15A NCAC 2H .0904 (b) may be
required to meet with Division personnel periodically to discuss enforcement of pretreatment requirements
and other pretreatment implementation issues.
For all other active pretreatment programs, the Permittee shall submit two copies of a Pretreatment Annual
Report (PAR) describing its pretreatment activities over the previous twelve months to the Division at the
following address:
NC DENR / DWQ / Pretreatment Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
These reports shall be submitted according to a schedule established by the Director and shall contain the
following:
a.) Narrative
A brief discussion of reasons for, status of, and actions taken for all Significant Industrial
Users (SIUs) in Significant Non -Compliance (SNC);
b.) Pretreatment Program Summaa (PPS)
A pretreatment program summary (PPS) on specific forms approved by the Division;
c.) Significant Non -Compliance Report (SNCR)
The nature of the violations and the actions taken or proposed to correct the violations on
specific forms approved by the Division;
d.) Industrial Data Summary Forms DSF)
Version 6/20/2003

ti
NPDES Permit Requirements
Page 16 of 16
Monitoring data from samples collected by both the POTW and the Significant Industrial
User (SIU). These analytical results must be reported on Industrial Data Summary Forms
(IDSF) or other specific format approved by the Division;
e.) Other Information
Copies of the POTW's allocation table, new or modified enforcement compliance schedules,
public notice of SIUs in SNC, and any other information, upon request, which in the
opinion of the Director is needed to determine compliance with the pretreatment
implementation requirements of this permit;
11. Public Notice
The Permittee shall publish annually a list of Significant Industrial Users (SIUs) that were in Significant
Non -Compliance (SNC) as defined in the Permittee's Division approved Sewer Use Ordinance with
applicable pretreatment requirements and standards during the previous twelve month period. This list
shall be published within four months of the applicable twelve-month period.
12. Record KC42LnZ
The Per ittee shall retain for a minimum of three years records of monitoring activities and results, along
with support information including general records, water quality records, and records of industrial impact
on the POTW.
13. Funding and Financial Report
The Permittee shall maintain adequate funding and staffing levels to accomplish the objectives of its
approved pretreatment program.
14. Modification to Pretreatment Programs
Modifications to the approved pretreatment program including but not limited to local limits
modifications, POTW monitoring of their Significant Industrial Users (SIUs), and Monitoring Plan
modifications, shall be considered a permit modification and shall be governed by 15 NCAC 2H .0114 and
15A NCAC 211.0907.
Version 6/20/2003

U
SOC PRIORITY PROJECT: No
To:
Permits and Engineering Unit
Water Quality Section
Attention: Carolyn Bryant
Date: August 25, 2004
NPDES STAFF REPORT AND RECOMMENDATIONS
County: Iredell
NPDES Permit No.: NCO086606
MRO No.: 04-66 .
PART I - GENERAL INFORMATION
1.
Facility and address: The Harbour - Well No. 4
% Carolina Water Service, Inc. of North Carolina
Post Office Box 240908
5701 Westpark Drive
Suite 101
Charlotte, N.C. 28224-0908
2.
Date of investigation: August 20, 2004
3.
Report prepared by: Michael L. Parker.,: Environmental Engineer II
e 4.
Person contacted and telephone number: Martin Lashua, Regional Manager, (704) 525-
7990.
5.
Directions to site: Fr6m4he jet. of SR 1100 (Brawley School Rd.) and SR 1177
(Chuckwood Rd.) in southwestern Iredell County, travel west on SR 1177 = 0.15 miles.
The site is located just off the right (north) side of SR 1177 via an access road.
6.
Discharge point(s), list for all discharge points: -
Latitude: 35' 33' 14"
Longitude: 80' 55' 35"
L
Attach a USGS Map Extract and indicate treatment plant site and discharge point on map.
USGS Quad No.: E 15 SW
7.
Site size and expansion area consistent with application: Yes. There is area available for
expansion, if necessary.
8.
Topography (relationship to flood plain included): The site is not located in a,flood plain
u
and is above the high water elevation of Lake Norman.

Page Two
9. Location of nearest dwelling: The WTP site is located in an area that is being developed
with residential housing. There is no dwelling planned within 100 feet of the current site.
10. Receiving stream or affected surface waters: U.T. to Lake Norman (Catawba River)
a. Classification: WS-IV, B CA
b. River Basin and subbasin no.: Catawba 030832
C. Describe receiving stream features and pertinent downstream uses: The discharge
enters a dry stormwater ditch and travels = 900 feet before entering a cove of Lake
Norman.
PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. a. Volume of wastewater: Intermittent (backwash water from filters)
b. What is the current permitted capacity: N/A
C. Actual treatment capacity of current facility (current design capacity): N/A
d. Date(s) and construction activities allowed by previous ATCs issued in the
previous two years: N/A
C. Description of existing or substantially constructed WWT facilities: The existing
WWT facilities are filters which use a cation exchange resin for hardness (CaCO3)
removal from the groundwater.
f. Description of proposed WWT facilities: There are no proposed WWT facilities
at this time.
g. Possible toxic impacts to surface waters: There are no toxic impacts expected.
h. Pretreatment Program (POTWs only): Not Needed.
2. Residual handling and utilization/disposal scheme: Residuals generation is not expected.
3. Treatment plant classification: Based on the current rating guidelines, this facility does
not appear to have the minimum treatment necessary to meet a Class I facility.
4. SIC code(s): 9999 Wastewater code(s): 22 MTU code(s): unknown
fPART III - OTHER PERTINENT INFORMATION
1. Is this facility being constructed with Construction Grant Funds or are any public monies
involved (municipals only)? Public monies were not used in the construction of this
facility.
2. Special monitoring or limitations (including toxicity) requests: None at this time.

Page Three
4. Alternative analysis evaluation
a. Spray irrigation: Insufficient area, Catawba River buffer concerns.
b. Connect to regional sewer system: none presently available.
C. Subsurface: Limited area is available. It should also be noted that there is
essentially no organic material in the wastewater that would help establish
anaerobic decomposition in a septic tank. Therefore, subsurface disposal is not
being considered as an option at this time.
d. Other disposal options: N/A
PART IV - EVALUATION AND RECOMMENDATIONS
The applicant requests reissuance of the NPDES permit for the discharge of wastewater
from cation exchange resin water softeners serving a community drinking water well. The filters
backwash intermittently, and eventually discharge into a stormwater channel that drains to Lake
Norman. The filters are designed to remove CaCO3 (hardness) from the well water.
Pending a final review by the NPDES Permitting Unit, it is recommended that a Permit.
be reissued as requested.
Signature of �kejrort Preparer Date
Water Quality Regio Supervisor Date
hAdsr\dsr941harbour4.dsr

Martin Lashua
Regional Manager
P.O. Box 240908
Charlotte, North Carolina
Dear Mr. Lashua:
NCDENR
U- 6(
Y '
Id
v
Michael F. Easley
Governor
William G. Ross, Jr., Secretary
North Carolina Department of Environment and Natural Resources
July 16, 2004
Alan W. Klimek, P.E., Director
vat; DEPT. OF ENVIROA&4n,-of Water Quality
AMC) &,TIIP.A,L RESOURCE6
1.�100RES�r%l 9 r, r` r,.a!aIALOFFICE -
JUL 19 2004
28224 fl®fig!
Subject: Reel t 8 AW renewal application
NPDES Permit NCO086606
The Harbour Well 4 WTP
Iredell County
The NPDES Unit received your permit renewal application on July 14, 2004. A member of the NPDES Unit
will review your application. That staff member will contact you if additional information is required to complete
your permit renewal. You should expect to receive a draft permit. approximately 30-45 days before your existing
permit expires. The requirements in your existing permit will remain -in effect until the permit is renewed (or
the Division takes other action).
If you have any additional questions concerning renewal of the subject permit, please contact me at (919)
733-5083, extension 520.
Sincerely,
C
1�y 11��
Carolyn Bryant
Point Source Branch
cc: CENTRAL FILES
ooresville_Regional Office/Water Quality Section
NPDES Unit
N. C. Division of Water Quality / NPDES Unit Phone: [phone] Fax: [phone]
1617 Mail Service Center, Raleigh, NC 27699-1617 DENR Customer Service Center: 1 800 623-7748
Internet: h2o.enr.state.nc.us e-mail: [e-mail]

CAROLINA WATER SERVICE, INC.
AN AFFILIATE OE
UT
IL I lirl IC5o I Iff1C o
Regional Office:
5701 Westpark Dr., Suite 101
P.O. Box 240908
Charlotte, NC 28224
Telephone: [phone]
FAX: [phone]
July 13, 2004
Mr. Charles H. Weaver
NC DENR/Water Quality/NPDES Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: Notice of Renewal Intent
The Harbour Well 4 WTP
NPDES Permit No. NCO086606
Iredell County
Dear Mr. Weaver,
Carolina Water Service, Inc. of NC hereby requests renewal of the aforementioned permit. No
modifications have been made to this facility since the current permit was issued.
Enclosed are one original and two copies of this letter, the application, and the facility's sludge
management plan.
If you should need additional information regarding the permit renewal application, or if you have
questions about the information provided, please contact me at 704-525-7990.
Si erely,
LL
Martin Lashua
Regional Manager
Enclosures
CC: Carl Daniel

P
NPDES PERMIT APPLICATION - SHORT FORM C-WTP
For discharges associated with conventional water treatment plants
N. C. Department of Environment and Natural Resources
Division of Water Quality / NPDES Unit
1617 Mail Service Center, Raleigh, NC 27699-1617
NPDES Permit Number OCOO 8 6 6 0 6
Please print or type
1. Contact Information:
Facility Name
The Harbour Well #4 WTP
Owner Name
Carolina Water Service, Inc. of NC
Street Address
PO Box 240908
City
Charlotte
State / Zip Code
NC 28224
Telephone Number
( 7 0 4) 5 2 5- 7 9 9 0
Fax Number
( 704) 525-8174
e-mail Address
[e-mail]
Operator Name
Ken Boylston
Street Address
City
State / Zip Code
Telephone Number
(7 0 4) 5 2 5- 7 9 9 0
2. Location of facility producing discharge:
Facility Name (If different from above)
Street Address or State Road SR1100 (off Brawley School Rd)
City / Zip Code
Mooresville 28117
County
I r e d e l l
3. Standard Industrial Classification (SIC) Codes:
4. Principal process(es): Backwash of ion -exchange softener equipment
5. Ownership Status:
Federal 0 State 0 Private M Public
6. Check here if discharge is continuous
If not continuous,
Frequency of discharge during the day: Four (4 )
Frequency of discharge during the month (week): 28 times per 7 days
7. Number of separate discharge points: One (1 )
S. Description of source water(s) (Le. groundwater or surface water)
Groundwater
Page 1 of 2 Version —08103

NPDES PERMIT APPLICATION - SHORT FORM C-WTP
For discharges associated with conventional water treatment plants
9. Name of receiving stream(s) (Provide of map of exact location of each outfaii, including latitude and
longitude:
Unnamed tributary to Lake Norman in the Catawba River Basin
10. List all permits, construction approvals and/or applications (check all that apply and provide
permit numbers or check none if not applicable):
Type
None
= UIC
Permit Number
U NPDES NCO086606
= PSD
NESHAPS
Type Permit Number
Non -Attainment
= Ocean Dumping
=Dredge/Fill Permits
= RCRA
= Other
11. Is this facility located on Native American lands? (check one)
YES =
NO 0
12. Please list all water treatment additives, including cleaning chemicals, that have the
potential to be discharged.
Sodium Hypochlorite (chlorine) / Sodium Chloride (salt)
13. For NEW water treatment plants, please submit all analyses of source water collected.
I certify that I am familiar with the information contained in the application and that to the best
of my knowledge and belief such information is true, complete, and accurate.
Martin Lash4al
Printed name of Perso Si Wing
Signature of Applicant
Regional Manager
Title
Date
A_�N_L
North Carolina General Statute 143-215.6 (b)(2) provides that: Any person who knowingly makes any false statement representation, or
certification in any application, record, report, plan, or other document files or required to be maintained under Article 21 or regulations of the
Environmental Management Commission implementing that Article, or who falsifies, tampers with, or knowingly renders inaccurate any
recording or monitoring device or method required to be operated or maintained under Article 21 or regulations of the Environmental
Management Commission implementing that Article, shall be guilty of a misdemeanor punishable by a fine not to exceed $10,000, or by
imprisonment not to exceed six months, or by both. (18 U.S.C. Section 1001 provides a punishment by a fine of not more than $10,000 or
imprisonment not more than 5 years, or both, for a similar offense.)
Page 2 of 2 Version —08103

V Creek
L A K E�-,� �}` �, N 0 R M A N
(10-k J/
Latitude:
60°55 35" N C 0 0 8 6 6 0 6 Facility J
g
Quad# E15SW Location
Stream Class: WS-N & B CA Carolina Water Service
Subbasin: 30832
Receiving Stream: The Harbour — Well #4 WTP
UT Lake Norman (Catawba River) North11
SCALE 1: Z4000

y
1
CAROLINA WATER SERVICE, INC.
AN AIRUATE OF
UirllLllirllESSoll nCco
Regional Office:
5701 Westpark Dr., Suite 101
P.O. Box 240908
Charlotte, NC 28224
Telephone: [phone]
FAX: [phone]
July 13, 2004
Mr. Charles H. Weaver
NC DENR/Water Quality/NPDES Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: The Harbour Well #4 WTP
NPDES Permit No. NCO086606
Sludge Management Plan
Dear Mr. Weaver,
Based on the type of discharge from the ion -exchange softening equipment, there is currently no
sludge management plan for this facility. This water treatment facility produces drinking water for the
water system serving this community.
Si cerel ,
Martin Lashua
Regional Manager

JAMES B. HUNT JR.
GOVERNOR ..
JBILL HOLMAN
5 ECP. ETARY
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
MOORESVILLE REGIONAL: OFFICE
DIVISION OF WATER QUALITY
October 31, 2000
Mr. Carl Daniel
Carolina Water Service, Inc.
P.O. Box 240908
Charlotte, North Carolina 28224
Subject: NPDES Permit No. NCO086606
The Harbour - Well #4 WTP
Iredell County, NC
Dear Mr. Daniel:
Our records indicate that NPDES Permit No. NCO086606 was issued on October
20, 2000 for the discharge of wastewater to the surface waters of the State from your
facility. The purpose of this letter is to advise you of the importance of the Permit and the
liabilities in the event of failure to comply with the terms and conditions of the Permit. If
you have not already done so, it is suggested that you thoroughly read the Permit. Of
particular importanceare Pages 4 and 5.
Pages 4 and 5 set forth the effluent limitations and monitoring requirements for your
discharge. Your discharge must not exceed any of the limitations set forth. The section
headed "Monitoring Requirements" describes the measurement frequencies, sample types
and sampling locations. Upon commencement of your discharge (or operation), you must
initiate the required monitoring. The monitoring results must be entered on reporting forms
furnished or approved by this Agency. If you have not received these forms, they should
be arriving shortly. If you fail to receive the forms, please contact this Office as quickly as
possible. I have enclosed a sample of the "Effluent" reporting form (DEM Form MR-1),
plus instructions for completing the form. It is imperative that all applicable parts be
completed, and the original and one copy be submitted as required.
rs_
Please be advised that an annual administering and compliance monitoring fee may,
_ -
be required for your facility. You will soon be receiving a statement from our Raleigh
-4
Office. It is imperative that the fee be paid in a timely manner so as to prevent enforcement
action or possible revocation of your permit.
The remaining parts of the Permit set forth definitions, general conditions and special
conditions applicable to the operation of wastewater treatment facilities and/or discharge(s).
�.
`fit
The conditions include special reporting requirements in the event of noncompliance;
•r
bypasses, treatment unit/process failures, etc.. Also addressed are requirements for a
if operating wastewater
;.:
certified wastewater treatment plant operator you are
919 NORTH MAIN STREET, MOORESVILLE, NORTH CAROLINA 26115
�"'• -r $ , t-.;;+_s;y�
PHONE [phone] FAX [phone]
AN "EQUAL OPPORTUNITY /AFFIRMATIVE ACTION EMPLOYER - 50% RECYCLED/109'o POST -CONSUMER PAPER

Mr. Carl Daniel
Carolina Water Service, Inc.
P.O. Box 240908
Charlotte, North Carolina 28224
October 31, 2000
Page No. 2
facilities. Any changes in operation of wastewater treatment facilities, quantity and type of
wastewater being treated or discharged, expansions and/or upgrading of wastewater
treatment facilities must be permitted or approved by this Agency.
Failure to comply with the terms and conditions of an NPDES Permit subjects the
Permittee to enforcement action pursuant to Section 143-215.6 of the North Carolina
General Statutes. A civil penalty of up to $25,000 per violation (and/or criminal penalties)
may be assessed for such violations. If you find at any time that you are unable to comply
with the terms and conditions of the Permit, you should contact this Office immediately. A
Special Order by Consent (SOC) may be necessary while pursuing action to obtain
compliance.
As a final note, an NPDES Permit is normally issued for a five-year period. Permits
are not automatically renewed. Renewal requests must be submitted to this Agency no later
than 180 days prior to expiration. Please make note of the expiration date of your Permit.
This date is set forth on Page 1 of the Permit. Also note that NPDES Permits are not
automatically transferable. If you, as the Permittee, cease to need this Permit, then you
should request that the Division of Water Quality rescind the Permit or request that DWQ
reissue the Permit to another party, if necessary.
As mentioned previously, the purpose of this letter is to advise you of the importance
of your NPDES Permit. Please read the Permit and contact this Office at 704/663-1699 in
Mooresville if you have any questions or need clarification. We look forward to providing
any assistance.
Sincerely,
D. Rex -Gleason, P.E.
.Water Quality Regional Supervisor
Enclosure
A:\CWSHAR13.LTizDRG/de

State of North Carolina ' JMG
Department of Environment ��I , ,,__ d Ift
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Bill Holman, Secretary
Kerr T. Stevens, Director
Mr. Carl Daniel
Carolina Water Service, Inc.
P.O. Box 240908
Charlotte, North Carolina 28224
OCT a I RON
WON or Qs NORCDE R
oA�TH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
October 20, 2000
Subject: Issuance of NPDES Permit NCO086606
The Harbour — Well # 4 WTP
Iredell County
Dear Mr. Daniel: Ic Uc / f— / — f
Division personnel have reviewed and approved your application for renewal of the subject permit.
Accordingly, we are forwarding the attached NPDES discharge permit. This permit is issued pursuant to the
requirements of North Carolina General Statute 143-215.1 and the Memorandum of Agreement between North
Carolina and the U.S. Environmental Protection Agency dated May 9, 1994 (or as subsequently amended).
A
If any parts, measurement frequencies or sampling requirements contained in this permit are unacceptable to
you, you have the right to an adjudicatory hearing upon written request within thirty (30) days following receipt of
this letter. This request must be in the form of a written petition, conforming to Chapter 150B of the North
Carolina General Statutes, and filed, with the Office of Administrative Hearings '(6714 Mail Service Center, Raleigh,
North Carolina 2Z99-6714). Unless such demand is made, this decision shall be final and binding.
Please note that this permit is not transferable except after notice to the Division. The Division may require
modification or revocation and reissuance of the permit. This permit does not affect the legal requirements to obtain
other permits which may be required by the Division of Water Quality or permits required by the Division of Land
Resources, the Coastal Area Management Act or any other Federal or Local governmental permit that may be
required.
If you have any questions concerning this permit, please contact Charles Weaver at telephone number (919)
733-5083, extension 511.
Sincerely,
Original Signed By
David A. Goodrich
Kerr T. Stevens
cc: Central Files
Moores jille Regional Office ate r . alit}1 Section
NPDES Unit
Point Source Compliance Enforcement Unit
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer Visrr us ON THE INTERNET @ http://h2o.enr.state.ne.us/NPDES

Permit NCO086606
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER gUALITY
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful
standards and regulations promulgated and adopted by the North Carolina Environmental
Management Commission, and the Federal Water Pollution Control Act, as amended,
Carolina Water Service, Inc.
is hereby authorized to discharge wastewater from a facility located at
The Harbour - Well #4 WTP
off NCSR 1177
near Mooresville
Iredell County
to receiving waters designated as an unnamed tributary to Lake Norman (Catawba
River) in the Catawba River Basin
in accordance with effluent limitations, monitoring requirements, and other
conditions set forth in Parts I, II, III and IV hereof.
This permit shall become effective December 1, 2000.
This permit and authorization to discharge shall expire at midnight on March 31, 2005.
Signed this day October 20, 2000.
Original Signed By
David A. Goodrich
Kerr T. Stevens, Director
Division of Water Quality
By Authority of the Environmental Management Commission

Permit NC0086606
SUPPLEMENT TO PERMIT COVER SHEET
Carolina Water Service, Inc. is hereby authorized to:
1. Continue to operate a well -water treatment system with a discharge of filter -
backwash wastewater. This system is located at The Harbour - Well # 4 WTP
(near Mooresville off NCSR 1177) in Iredell County.
2. Discharge from the location specified on the attached map into an unnamed
tributary to Lake Norman (Catawba River), classified WS-1V & B CA waters in the
Catawba River Basin.
.0.1

/ pCe
L A K E� ��� �, N 0 R M A N
La
o (UDI
Latitude: 35°33' 14"
Longitude: 80°55'35"
Quad # E15SW
Stream Class: WS-IV & B CA..
Subbasin: 30832
Receiving Stream:
UT Lake Norman (Catawba River)
NCO086606
Carolina Water Service
The Harbour — Well #4 WTP
Facility
Location
ti

Permit NC0086606
A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS — FINAL
During the period beginning on the effective date of this permit and lasting until expiration, the Permittee is
authorized to discharge from outfall 001. Such discharges shall be limited and monitored by the Permittee as
specified below:
EFFLUENT
CHARACTERISTICS
LIMITS
MONITORING REQUIREMENTS
Monthly
Average
Daily
Maximum
Measurement
Frequency
Sample Type
Sample Location
Flow
Quarterly
Instantaneous
Effluent
Total Suspended Residue
30.0 mg/L
45.0 mg/L
Quarterly
Grab
Effluent
Settleable Solids
0.1 ml/L
0.2 ml/L
Quarterly
Grab
Effluent
Turbidity
50 NTU
Quarterly
Grab
Effluent
Iron
Quarterly
Grab
Effluent
Total Residual Chlorine
Quarterly
Grab
Effluent
Aluminum
Quarterly
Grab
Effluent
All samples must be collected from a typical discharge event.
There shall be no discharge of floating solids or visible foam in other than trace amounts.
s

PART I
i Section B. Schedule of Compliance .
1. The permittee shall comply with Final Effluent Limitations specified for discharges in accordance
with the following schedule:
Permittee shall comply with Final Effluent Limitations by the effective date of the permit unless
specified below.
2. Permittee shall at all tunes provide the operation and maintenance necessary to operate the
existing facilities at optimum efficiency.
3. No later than 14 calendar days following a date identified in the above schedule of compliance,
the permittee shall submit either a report of progress or, in the case of specific actions being
required by identified dates, a written notice of compliance or noncompliance. In the latter case,
the notice shall include the cause of noncompliance, any remedial actions taken, and the
probability of meeting the next schedule requirements.

Part II
Page 1 of 14
PART II
STANDARD CONDITIONS FOR NPDES PERMITS
SECTION A. DEFINITIONS
1. Permit Issuing Authority
The Director of the Division of Water Quality.
2. DEM or "the Division"
Means the Division of Water Quality, Department of Environment, Health and Natural Resources.
3. EMC
Used herein means the North Carolina Environmental Management Commission.
4. Act or "the Act"
The Federal Water Pollution Control Act, also known as the Clean Water Act, as amended, 33 USC
1251, et. seq.
5. Mass/Day Measurements
a. The "monthly average discharge" is defined as the total mass of all daily discharges sampled
and/or measured during a calendar month on which daily discharges are sampled and
measured, divided by the number of daily discharges sampled and/or measured during such
month. It is therefore, an arithmetic mean found by adding the weights of the pollutant found
each day of the month and then dividing this sum by the number of days the tests were
reported. The limitation is identified as "Monthly Average" in Part I of the permit.
b. The "weekly average discharge" is defined as the total mass of all daily discharges sampled
and/or measured during the calendar week (Sunday - Saturday) on which daily discharges are
sampled and measured, divided by the number of daily discharges sampled, and/or measured
during such week. - It is, therefore, an arithmetic mean found by adding the weights of
pollutants found each day of the week and then dividing this sum by the number of days the
tests were reported. This limitation is identified as "Weekly Average" in Part I of the permit.
c. The "maximum daily discharge" is the total mass (weight) of a pollutant discharged during a
calendar day. If only one sample is taken during any calendar day the weight of pollutant
calculated from it is the "maximum daily discharge." This limitation is identified as "Daily
Maximum," in Part I of the permit.
d. The "average annual discharge" is defined as the total mass of all daily discharges sampled
and/or measured during the calendar year on which daily discharges are sampled and
measured, divided by the number of daily discharges sampled and/or measured during such
year. It is, therefore, an arithmetic mean found by adding the weights of pollutants found each
day of the year and then dividing this sum by the number of days the tests were reported. This
limitation is defined as "Annual Average" in Part I of the permit.

Part II
Page 2 of 14
6. Concentration_ Measurement
I a. The "average monthly concentration," other than for fecal coliform bacteria, is the sum of the
concentrations of all daily discharges sampled and/or measured during a calendar month on
which daily discharges are sampled and measured, divided by the number of daily discharges
sampled and/or measured during such month (arithmetic mean of the daily concentration
values). The daily concentration value is equal to the concentration of a composite sample or in
the case of grab samples is the arithmetic mean (weighted by flow value) of all the samples
collected during that calendar day. The average monthly count for fecal coliform bacteria is
the geometric mean of the counts for samples collected during a calendar month. This
limitation is identified as "Monthly Average" under "Other Limits" in Part I of the permit.
b. The "average weekly concentration," other than for fecal coliform bacteria, is the .sum of the
concentrations of all daily discharges sampled and/or measured during a calendar week
(Sunday/Saturday) on which daily discharges are sampled and measured divided by the
number of daily discharges sampled and/or measured during such week (arithmetic mean of the
daily concentration values). The daily concentration value is equal to the concentration of a
composite sample or in the case of grab samples is the arithmetic mean (weighted by flow
value) of all the -samples collected during that calendar day. The average weekly count for
fecal coliform bacteria is the geometric mean of the counts for samples collected during a
calendar week. This limitation is identified as "Weekly Average" under "Other Limits" in
Part I of the permit.
c. The "maximum daily concentration" is the concentration of a pollutant discharge during a
calendar day. If only one sample is taken during any calendar day the concentration of
pollutant calculated from it is the "Maximum Daily Concentration". It is identified as "Daily
Maximum" under "Other Limits" in Part I of the permit.
d. The "average annual concentration," other than for fecal coliform bacteria, is the sum of the
concentrations of all daily discharges sampled and/or measured during a calendar year on
which daily discharges are sampled and measured divided by the number of daily discharges
sampled and/or measured during such year (arithmetic mean of the daily concentration
values). The daily concentration value is equal to the concentration of a composite sample or in
the case of grab samples is the arithmetic mean (weighted by flow value) of all the samples
collected during that calendar day . The average yearly count for fecal coliform bacteria is the
geometric mean of the counts for samples collected during a calendar year. This limitation is
identified as "Annual Average" under "Other Limits" in Part I of the permit.
e. The "daily average concentration" (for dissolved oxygen) is the minimum allowable amount of
dissolved oxygen required to be available in the effluent prior to discharge averaged over a
calendar day. If only one dissolved oxygen sample is taken over a calendar day, the sample is
considered to be the "daily average concentration" for the discharge. It is identified as "daily
average" in the text of Part I.
f. The "quarterly average concentration" is•the average of all samples taken over a calendar
quarter. It is identified as "Quarterly Average Limitation" in the text of Part I of the permit.
g. -A calendar quarter is defined as one of the following distinct periods: January through March,
April through June, July through September, and October through December.

Part II
Page 3 of 14
7. Other Measurements
a. Flow, (MGD): The flow limit expressed in this permit is the 24 hours average flow, averaged
monthly. It is determined as the.arithmetic mean of the total daily flows recorded during the
calendar month.
b. An "instantaneous flow measurement" is a measure of flow taken at the time of sampling, when
both the sample and flow will be representative of the total discharge.
c. A "continuous flow measurement" is a measure of discharge flow from the facility which occurs
continually without interruption throughout the operating hours of the facility. Flow shall be.
monitored continually except for the infrequent times when there may be no flow or for
infrequent maintenance activities on the flow device.
8. Types of Samples
a. Composite Sample: A composite sample shall consist of:
(1) a series of grab samples collected at equal time intervals over a 24 hour period of discharge
and combined proportional to the rate of flow measured at the. time of individual sample
collection, or
(2) a series of grab samples of equal volume collected over a 24 hour period with the time
intervals between samples determined by a. preset number of gallons passing the sampling
point. Flow measurement between sample intervals shall be determined by use of a flow
recorder and totalizer, and the present gallon interval between sample collection fixed at
no greater than 1/24 of the expected total daily flow at the treatment system, or
(3) a single, continuous sample collected over a 24 hour period proportional to the rate of flow.
In accordance with (1) above, the time interval between influent grab samples shall be no
greater than once per hour, and the time interval between effluent grab samples shall be no
greater than once per hour except at wastewater treatment systems having a detention time of
greater than 24 hours. In such, cases, effluent grab samples may be,collected at time intervals
evenly spaced over the 24 hour period which are equal in number of hours to the detention time
of the system in number of days. However, in no case may the time interval between effluent
grab samples be greater than six (6) hours nor the number of samples less than four (4) during a
24 hour sampling period.
b. Grab Sample: Grab samples areindividual samples collected over a period of time not
exceeding 15 minutes; the grab'sample can be taken manually. Grab samples must'be
representative of the discharge or the receiving waters.
9. Calculation of Means
a Arithmetic Mean: The arithmetic mean of any set of values is the summation of the individual
values divided by the number of individual values.
b. Geometric Mean: The geometric mean of, any set of values is the Nth root of the product of the
individual values where N is equal to the number of individual values. The geometric mean is
equivalent to the antilog of the arithmetic mean of the logarithms of the individual values.
For purposes of calculating the geometric mean, values of zero (0) shall be considered to be one
(D.
c. Weighted by Flow Value: Weighted by flow value means the summation of each concentration
times its respective flow divided by the summation of the respective flows.

Part II
Page 4 of 14
10. Calendar Day
A calendar day is defined as the period from midnight of one day until midnight of the next day.
However, for purposes of this permit, any consecutive 24-hour period that reasonably represents
the calendar day may be used for sampling.
11. Hazardous Substance
A hazardous substance means any substance designated under 40 CFR Part 116 pursuant to Section
311 of the Clean Water Act.
12. Toxic Pollutant
A toxic pollutant is any pollutant listed as toxic under Section 307(a)(1) of the Clean Water Act.
SECTION B. GENERAL CONDITIONS
1. Duty to Compiy
The permittee must comply with all conditions of this permit. Any permit noncompliance
constitutes a violation of the Clean Water Act and is grounds for enforcement action; for permit
termination, revocation and reissuance, or modification; or denial of a permit renewal application.
a. The permittee shall comply with effluent standards or prohibitions established under section
307(a) of the Clean Water Act for toxic pollutants and with standards for sewage sludge use or
disposal established under section 405(d) of the Clean Water Act within the time provided in
the regulations that establish these standards or prohibitions or standards for sewage sludge
use or disposal, even if the permit has not yet been modified to incorporate the requiremgnt.
b. The Clean Water Act provides that any person who violates a permit condition is subject to a
civil penalty not to exceed $25,000 per day for each violation. Any person who negligently
violates any permit condition is subject to criminal penalties of $2,500 to $25,000 per day of
violation, or imprisonment for not more than 1 year, or both. Any person who knowingly
violates permit conditions is subject to -criminal penalties of $5,000 to $50,000 per day of
violation, or imprisonment for not more than 3 years, or both. Also,.any person who violates a
permit condition may be assessed an administrative penalty, not to exceed $10,000 per violation
with the maximum amount not to exceed $125,000. [Ref: Section 309 of the Federal Act 33
U.S.C.1319 and 40 CFR 122A1 (a)]
c. Under state law, a civil penalty of not more than ten thousand dollars ($10,000) per violation
may be assessed against any person who violates or fails to act in accordance with the terms,
conditions, or requirements of a permit. [Ref: North Carolina General Statutes § 143-215.6A]
d. Any person may be assessed an administrative penalty by the Administrator for violating
section 301, 302, 306, 307, 308, 318, or 405 of the Act, -or any -permit condition or limitation
implementing any of such sections in a permit issued under section 402 of the Act.
Administrative penalties for Class I violations are not to exceed $10,000 per violation, with
the maximum amount of any Class I penalty assessed not to exceed $25,000. Penalties for Class
II violations are not to exceed $10,000 per day for each day during which the violation
continues, with the maximum amount of any Class 11 penalty not to exceed $125,000.

ran ii
Page 5 of 14
2. Duty to Mitigate
The permittee shall take all reasonable steps to minimize or prevent any discharge or sludge use or disposal in violation of this permit which has a. reasonable likelihood of adversely affecting
human health or the environment.
3. Civil and Criminal Liability
Except as provided in permit conditions on 'Bypassing' (Part II, C4) and 'Tower Failures" (Part If,
G7), nothing in this permit shall be construed to relieve the permittee from any responsibilities,
liabilities, or penalties for noncompliance pursuant to NCGS 143-215.3, 143=215.6 or Section 309 of
the Federal Act, 33 USC 1319. Furthermore, the permittee is responsible for consequential damages,
such as fish kills, even though the responsibility for effective compliance may be temporarily
suspended.
4. Oil and Hazardous Substance Liability
Nothing in this permit shall be construed to preclude the institution of any legal action or. relieve
the permittee from any responsibilities, liabilities, or penalties to which the permittee is or may
be subject to under NCGS 143-215.75 et seq. or Section 311 of the Federal Act, 33 USG 1321.
Furthermore, the permittee is responsible for consequential damages, such as fish kills, even
though the responsibility for effective compliance may be temporarily suspended.
5. Property Rights `
The'issuance of this permit does not convey any property rights in either real or .personal property,
or any exclusive privileges, nor, does it authorize any injury to private property or any invasion of
personal rights, nor any infringement of Federal, State or local laws or regulations.
6. Onshore or Offshore Construction
This permit does not authorize or approve the construction of any onshore or .offshore physical
structures or facilities or the undertaking of any work in any navigable waters.
7. ' Severability
The provisions of this permit are severable, and if any provision of this permit, or the application
of any provision of this permit to any circumstances, is held -invalid, the application of such
provision to other circumstances, and the remainder of this permit, shall not be affected thereby.
8. Duty to Provide Information
The permittee shall furnish to the Permit Issuing Authority, within a reasonable time, any
information which the Permit Issuing Authority may request. to determine whether cause exists for
modifying, revoking and reissuing, or terminating this permit or to determine compliance with this
permit. The permittee shall also furnish to the Permit Issuing Authority upon request, copies of
records required to be kept by this permit.
9. Duly to ReaRR]y
If the permittee wishes to continue an activity regulated by this permit after the expiration date of
this permit, the permittee must'apply for and obtain.a new permit. .

Pan II
Page 6 of 14
10. Expiration of Permit
The permittee is not authorized to discharge after the expiration date. In order to receive
automatic authorization to discharge beyond the expiration date, the permittee shall submit such
information, forms, and fees as are required by the agency authorized to issue permits no later than
180 days prior to the expiration date. Any permittee that has not requested renewal at least 180
days prior to expiration, or any permittee that does not have a permit after the expiration and has
not requested renewal at least 180 days prior to expiration, will subject the permittee to enforcement
procedures as provided in NCGS 143-215.6 and 33 USC 1251 et. seq.
11. SignatoU RgQuirements
All applications, reports, or information submitted to the Permit Issuing Authority shall be signed
and certified.
a. All permit applications shall be signed as follows:
(1) For a corporation: by a responsible corporate officer. For the purpose of this Section, a
responsible corporate officer means: (a) a president, secretary, treasurer or vice president
of the corporation in charge of a principal business function, or any other .person who
performs similar policy or decision making functions for the corporation, or (b) the manager
of one or more manufacturing production or"operating facilities employing more than 250
persons or having gross annual sales or expenditures exceeding 25 million (in second quarter
1980 dollars), if authority to sign documents has been assigned or delegated to the manager
in accordance with corporate procedures.
(2) For a partnership or sole proprietorship: by a general "partner or the proprietor,
respectively; or
(3) For a municipality, State, Federal, or other public agency: by either a principal executive
officer or ranking elected official.
b. All reports required by the permit and other information requested by the Permit Issuing
Authority shall be signed by a person described above or by a duly authorized representative of
that person. A person is a duly authorized representative, only if:
(1) The authorization is made in writing by a person described above;
(2) The authorization specified either an individual or a position having responsibility for the
overall operation of the regulated facility or activity, such as the position of plant
manager, operator of a well or well field, superintendent, a position of equivalent
responsibility, or an individual or position having overall responsibility for environmental
matters for the company. (A duly authorized representative may thus be either a named
individual or any individual occupying a named position.); and
(3) The written authorization is submitted to the Permit Issuing Authority.
c. Certification. Any person signing a document under paragraphs a. or b. -of this section shall
make the following certification:
"I certify, under penalty of law; that this document and all attachments were prepared under
my direction or supervision in accordance with a system designed to assure that qualified
personnel properly gather and evaluate the information submitted. Based on my inquiry of the
person or persons who manage the system, or those persons directly responsible for gathering
the information, the information submitted is, to the best of my knowledge and belief, true,
accurate, and complete. I am aware that there are significant penalties -for submitting false
information, including the possibility of fines and imprisonment for knowing violations."

Part II
Page 7 of 14
12. Permit Actions
This permit may be modified, revoked and reissued, or terminated for cause. The filing of a request
by the permittee for a permit modification, revocation and reissuance, or termination, or a
notification of planned changes or anticipated noncompliance does not stay any permit condition.
13. Permit Modification: Revocation and Reissuance. or Termination
The issuance of this permit does not prohibit,the permit issuing authority from reopening and
modifying the permit, revoking and reissuing the permit, or terminating the permit as allowed by
the laws, rules, and regulations- contained in Title 40, Code of Federal Regulations, Parts 122 and
123; Title 15A of the North Carolina Administrative Code, Subchapter 2H .0100; and North
Carolina General Statute 143-215.1 et. al.
14. Previous Permits
All previous National Pollutant Discharge Elimination System Permits issued to this facility,
whether for operation or discharge, are hereby revoked by issuance of this permit. IThe exclusive
authority to operate this facility arises under this permit. The authority to operate the facility
under previously issued permits bearing this number is no longer effective..) The conditions,
requirements, terms, and provisions -of this permit authorizing discharge under the National
Pollutant Discharge Elimination System govern discharges from this facility.
SECTION C.:' OPERATION AND MAINTENANCE OF POLLUTION CONTROLS
1. Certified Operator
Pursuant to Chapter 90A44 of North Carolina General Statutes, and upon classification of the
facility by the Certification Commission, the permittee shall employ a certified wastewater
treatment plant operator in responsible charge (ORC) of the wastewater treatment facilities. Such
operator must hold a certification of the grade equivalent to or greater than the classification
assigned to the wastewater treatment facilities by the Certification Commission. The permittee
must .also employ a certified back-up operator of the appropriate type and any grade ' to comply
with the- conditions of Title 15A, Chapter 8A .0202. The 'ORC of the facility must visit each Class 1
facility at least weekly and each Class H, III, and IV facility at least- daily, excluding weekends
and holidays, and must properly manage and document daily operation and maintenance of the
facility and must comply with all other conditions of Title 15A, Chapter 8A .0202. Once the.
facility is classified, the permittee shall submit a letter to the Certification Commission which
designates the operator in responsible charge within thirty days after the wastewater treatment
facilities are 50% complete.
2. Proper Operation and Maintenance
The permittee shall at all times properly operate and maintain all facilities and 'systems of
treatment and control (and related appurtenances) which are installed or used by the permittee to
achieve compliance with the conditions of this permit. Proper operation and maintenance also
includes adequate laboratory controls and appropriate quality assurance procedures. This provision
requires the operation of back-up' or auxiliary facilities or similar systems which are installed by a
permittee only when .the operation is necessary to achieve compliance with the conditions of the
permit.

Part II
Page 8 of 14
3. Need to Halt or Reduce not a Defense
It shall not be -a defense for a permittee in an enforcement action that it would have been necessary
to halt or reduce the permitted activity in order to maintain compliance with the condition of this
permit.
4. Bypassing of Treatment Facilities
a. Definitions
(1) 'Bypass" means the known diversion of waste streams from any portion of a treatment
facility including the collection system, which is not a designed or established or operating
mode for the facility.
(2) "Severe property damage" means substantial physical damage to property, damage to the
treatment facilities which causes them to become inoperable, or substantial and permanent
loss of natural resources which can reasonably be expected to occur in the absence of a
bypass. Severe property damage does not mean economic loss caused by delays in
production.
b. Bypass not exceeding limitations.
The permittee may allow any bypass to occur which -does not cause effluent limitations to be
exceeded, but only if it also is for essential maintenance to assure efficient operation. These
bypasses are not subject to the provisions of Paragraphs c. and d. of this section.
c. Notice
(1) Anticipated bypass. If the permittee knows in advance of the need for a bypass, it shall
submit prior notice, if possible at least ten days before the date of the bypass; including an
evaluation of the anticipated quality and affect of the bypass.
(2) Unanticipated bypass. The permittee shall submit notice of an unanticipated bypass as
required in Part H, E. 6. of this permit: (24 hour notice).
d. Prohibition of Bypass
(1) Bypass is prohibited and the Permit Issuing Authority may take enforcement action against
a permittee for bypass, unless:
(A) Bypass was unavoidable to. prevent loss of life, personal injury or severe. property
damage;
(B) There were no feasible alternatives to the bypass, such as the use of auxiliary treatment
facilities, retention of untreated wastes or maintenance during normal periods of
equipment downtime. This condition is not satisfied if adequate backup equipment should
have been installed in the exercise of reasonable engineering judgment to prevent a bypass
which occurred during normal periods of equipment downtime or preventive maintenance;
and
(C) The permittee submitted notices as required under Paragraph c. of this section.
(2) The Permit Issuing Authority may approve an anticipated bypass, after considering its
adverse affects, if the Permit Issuing Authority determines that it will meet the three
conditions listed above in Paragraph d. (1) of this section.

Part II
Page 9 of 14
5. s is
a. Definition.
"Upset " means an exceptional incident in which there is unintentional and temporary
noncompliance with technology based permit effluent limitations because of factors beyond the
reasonable control of the permittee. An upset does not include noncompliance to, the extent
caused by operational error, improperly designed treatment facilities, inadequate treatment
facilities, lack of preventive maintenance, or careless or improper'operation.
b. Effect of an upset.
An upset constitutes an affirmative defense to an action brought for noncompliance with such
technology based permit effluent limitations if the requirements of paragraph c. of this
condition are met.- No determination made during administrative review of claims that
noncompliance . was caused by upset, and -before an action for noncompliance, is final
administrative action subject to judicial review.
c. Conditions necessary for a demonstration of upset.
A permittee who wishes to establish the affirmative defense of upset shall demonstrate,
through properly signed, contemporaneous operating logs, or other relevant evidence that:
(1) An upset occurred and that the permittee can identify the cause(s) of the upset;
(2) The permittee facility was at the time being properly operated; and
(3) The permittee submitted notice of the upset as required in.Part II, E. 6. (b) (B) of this permit.
(4) The permittee complied with any remedial measures required under Part II, B. 2. of this
permit.
d. Burden of proof.
In any enforcement proceeding the permittee seeking to establish the occurrence of an upset .has
the burden of proof.
6. Removed Substances
Solids, sludges, filter backwash, or other pollutants removed in the course of treatment or control of
wastewaters shall be utilized/disposed of in accordance with NCGS 143-215.1 and in a manner such
as to prevent any pollutant from such materials from entering waters of the State or navigable
waters of the United States. The permittee shall comply with all existing federal regulations
governing the disposal of sewage sludge. Upon promulgation of 40 CFR Part 503, any permit issued
by the Permit Issuing Authority for the utilization/disposal of sludge may be reopened and
modified, or revoked and reissued, to incorporate applicable requirements at 40 CFR Part 503. The
permittee shall comply with applicable 40 CFR Part 503 Standards for the Use.and Disposal of
Sewage Sludge (when promulgated) within the time provided in the regulation, even if the permit
is not modified to incorporate the requirement. The permittee shall - notify the Permit Issuing
Authority of any significant change in its sludge use or disposal practices.
7. Power Failures
The permittee is responsible for maintaining adequate safeguards as required by DEM Regulation,
Title 15A, North Carolina Administrative Code, Subchapter 2H, .0124 Reliability, to prevent the
discharge of untreated or inadequately treated wastes during electrical power failures either by
means of alternate power sources, standby generators or retention of inadequately treated effluent.

Part H
Page 10 of 14
SECTION D. MONITORING AND RECORDS
1. Relresentative Sampling
Samples collected and measurements taken, as required herein, shall be characteristic of the
volume and nature of the permitted discharge. Samples collected at a frequency less than daily
shall be taken on a day and time that is characteristic of the discharge over the entire period
which the sample represents. All samples shall be taken at the monitoring points specified in this
permit and, unless otherwise. specified, before the effluent joins or is diluted by any other
wastestream, body of water, or substance. Monitoring points shall not be changed without
notification to and the approval of the Permit Issuing Authority.
2. Reporting
Monitoring results obtained during the previous month(s) shall be summarized for each month and
reported on a monthly Discharge Monitoring Report (DMR) Form (DEM No. MR 1, 1.1, 2, 3) or
alternative forms approved by the Director, DEM, postmarked no later than the 30th day
following the completed reporting period.
The first DMR is due on the last day of the month following the issuance of the permit or in the case
of a new facility, on the last day of the month following the commencement of discharge.
Duplicate signed copies of these, and all other reports required herein, shall be submitted to the
following address:
Division of Water Quality
Water Quality Section
ATTENTION: Central Files
Post Office Box 29535
Raleigh, North Carolina 27626-0535
3. Flow Measurements
Appropriate flow measurement devices and methods consistent with accepted scientific practices
shall be selected and used to ensure the accuracy and reliability of measurements of the volume of
monitored discharges. The devices shall be installed, calibrated and maintained to ensure that the
accuracy of the measurements are consistent with the accepted capability of that type of device.
Devices selected shall be capable of measuring flows with a maximum deviation of less than + 10%
from the true discharge rates throughout the range of. expected discharge volumes.. Once -through
condenser cooling water flow which is monitored by pump logs, or pump hour meters as specified in
Part I of this permit and based on the manufacturer's pump curves shall not be subject to this
requirement.
4. Test Procedures
Test procedures for the analysis of pollutants shall conform to the EMC regulations published
pursuant to NCGS 143-215.63 et. seq, the Water and Air Quality Reporting Acts, and to regulations
published pursuant to Section 304(g), 33 USC 1314, of the Federal Water Pollution Control Act, as
Amended, and Regulation 40 CFR 136; or in the case of sludge use or*disposal, approved under 40
CFR 136, unless otherwise specified in 40 CFR 503, unless other test procedures have been specified
in this permit.
To meet the intent of the monitoring required by this permit, all test procedures must produce
minimum detection and reporting levels that are below the permit discharge requirements and all -
data generated must be reported down to the minimum detection or lower reporting level of the
procedure. If no approved methods are determined capable of achieving minimum detection and ;

Part II
Page 11 of 14
reporting levels below permit discharge requirements; then the most sensitive (method with the
lowest possible detection and reporting level) approved method must be used.
5. Penalties for Tampering
The Clean Water Act provides that any person who falsifies, tampers with, or knowingly renders
inaccurate, any monitoring device or method required to be maintained under this permit shall,
upon conviction, be punished by a fine of not more than $10,000 per violation, or by imprisonment for
not more than two years per violation, or by both. If a conviction of a person is for a violation
committed after a first conviction of such person under this paragraph, punishment is a fine of not
more than $20,000 per day of violation, or by imprisonment of not more than 4 years, or both.
6. Records Retention
Except for records of monitoring information required by this permit related to the permittee's
sewage sludge use and disposal activities, which shall be retained for a period of at least five
years (or longer as required by 40 CFR 503), the permittee shall retain records of all monitoring
information, including all calibration and maintenance records and all original strip chart
recordings for continuous monitoring instrumentation, copies of all reports required by this permit,
for a period of at least 3 years from the date of the sample, measurement, report or application.
This period may be extended by request of the Director at any time.
7. Recording Results
For each measurement or sample taken pursuant to the requirements of this permit, the permittee
shall record the following information:
a. The date, exact place, and time of sampling or measurements;
b. The individual(s) who performed the sampling or measurements;
c. The date(s) analyses were performed;
d. The individual(s) who performed the analyses;
e. The analytical techniques or methods used; and
f. The results of such analyses.
8. Inspection and Entry
The permittee shall allow the Director; or an authorized representative (including an authorized
contractor acting as a representative of the Director), upon the presentation of credentials and other
documents as may be required by law, to;
a. Enter upon the permittee's" premises where a regulated facility or activity is 'located or
conducted, or where records must be kept under the conditions of this permit;
b. Have access to and copy, at reasonable times, any records that must be kept under the conditions
of this permit;
c. Inspect at reasonable times any facilities, equipment (including monitoring and control
equipment), practices, or operations regulated or required under this permit; and
d. Sample or monitor at reasonable times, for the purposes of assuring permit compliance or as
otherwise authorized by the Clean Water Act, any substances or parameters at any location.

Part II
Page 12 of 14
SECTION E. REPORTING REQUIREMENTS
1. Change in Discharge
All discharges authorized herein shall be consistent with the terms and conditions of this permit.
The discharge of any pollutant identified in this permit more frequently than or at a level in excess
of that authorized shall constitute a violation of the permit.
2. Planned Changes
The permittee shall give notice to the Director as soon as possible of any planned physical
alterations or additions to the permitted facility. Notice is required only when:
a. The alteration or addition to a permitted facility may meet one of the criteria for determining
whether a •facility is a new source in 40 CFR Part 122.29 (b); or
b. The alteration or addition could significantly change the nature or increase the quantity of
pollutants discharged. This notification' applies to pollutants which are subject neither to
effluent limitations in the permit, nor to notification requirements under 40 CFR Part 122.42 (a)
c. The alteration or addition results in a significant change in the permittee's sludge use or
disposal practices, and such alternation, addition or change may justify the application of
permit conditions that are different from or absent in the existing permit, including notification
of additional use or disposal sites not reported during the permit application process or not
reported pursuant to an approved land application plan.
3. Anticipated Noncompliance
The permittee shall give advance notice to the Director of any planned changes in the permitted
facility or activity which may result in noncompliance with permit requirements.
4. Transfers
This permit is not transferable to any person except after notice to the Director. The Director may
require modification or revocation and reissuance of the permittee and incorporate such other
.requirements as may be necessary under the Clean Water Act.
5. Monitoring Reports
Monitoring results shall be reported at the intervals specified elsewhere in this permit.
a. Monitoring results must be reported on a Discharge Monitoring Report (DMR) (See Part 11. D. 2
of this permit) or forms provided by the Director for reporting results of monitoring of sludge use
or disposal practices. •
b. If the permittee monitors any pollutant more frequently than required by the permit, using test
procedures specified in Part II, D. 4. of this permit or in the case of sludge use or disposal,
approved under 40 CFR 503, or as specified in this permit, the results of this monitoring shall be
included in the calculation and reporting of the data submitted in the DMR.
c. Calculations for all limitations which require averaging of measurements shall utilize an
arithmetic mean unless otherwise specified by the Director in the permit.

Part II
Page 13 of 14
6. Twenty-four Hour Reporting
a. The permittee shall report to the central office or the appropriate regional office any
noncompliance which may endanger health or the environment. Any information shall be
provided orally within 24 hours from the time the permittee became aware of the
circumstances. A written submission shall also be provided within 5 days of the, time the
permittee becomes aware of the circumstances. The written submission shall contain a
description of the noncompliance, and its cause; the period of noncompliance, including exact
dates and times, and if the noncompliance has not been corrected, the anticipated, time it is
expected to continue; and steps taken or planned to reduce, eliminate, and prevent reoccurrence
of the noncompliance.
b. The following shall be included as information which must be reported within 24 hours under
this paragraph:
(1) Any unanticipated bypass which exceeds any effluent limitation in the permit.
(2) Any upset which exceeds any effluent limitation in the permit.
(3) Violation of a maximum daily discharge limitation for any of the pollutants listed by the
Director in the permit to be reported within 24 hours.
c. The Director may waive the written report on a case -by -case basis for reports under paragraph
b. above of this condition if the oral report has been received within 24'hours.
7. Other Noncompliance
The permittee shall report all instances of noncompliance not reported under Part II. E. 5 and 6. of
this permit at the time monitoring reports. are submitted. The reports shall contain the information
listed in Part 11. E. 6. of this permit.
B. Other Information
Where the permittee becomes aware that it failed to submit any relevant facts in a permit
application, or submitted incorrect information in a permit application or in any report to the
Director, it shall promptly submit such facts or information.
9. Noncompliance Notification
The permittee shall report by telephone to either the central office or the appropriate ,regional
office of the Division as soon as possible, but in no case more than 24 hours or on the next working
day following the occurrence or first knowledge of the occurrence'of any of the following:
a. Any occurrence at the water, pollution control facility which results in the discharge of
significant amounts of wastes which are abnormal in quantity or characteristic, such as the
dumping of the contents of a sludge digester; the known passage of a slug of hazardous substance
through the facility; or any other unusual circumstances.
b. Any process unit failure, due to known or unknown reasons, that render the facility incapable of
adequate wastewater treatment such as mechanical or electrical failures of pumps, aerators,
compressors, eta
c. Any failure of a pumping station, sewer line, or treatment facility resulting in a by-pass
directly to receiving waters -'without treatment of all or any portion of the influent to such
station or facility.

Part II
Page 14 of 14
Persons reporting such occurrences by telephone shall also file a written report in letter form within
5 days following first knowledge of the occurrence.
10. Availability of Reports
Except for data determined to be confidential under NCGS 143-215.3(a)(2) or Section 308 of the
Federal Act, 33 USC 1318, all reports prepared in accordance with the terms shall be available for
public inspection at the offices of the Division of Water Quality. As required by the Act, effluent
data shall not be considered confidential. Knowingly making any false statement on any such
report may result in the imposition of criminal penalties as provided for in NCGS 143-2151(b)(2) or
in Section 309 of the Federal Act.
11. Penalties for Falsification of Reports
The Clean Water Act provides that any person who knowingly makes any false statement,
representation, or certification in any record or other .document submitted or required to be
maintained under this permit, including monitoring reports or reports of compliance or
noncompliance shall, upon conviction, be punished by a fine of not more than $10,000 per violation,
or by imprisonment for not more than two years per violation, or by both.

PART III
OTHER REQUIREMENTS
A. Construction
No construction of wastewater treatment facilities or additions to add to the plant's treatment
capacity: or to change the type of process utilized at the treatment plant shall be begun, until Final
Plans and Specifications have been submitted to the Division of Water Quality and written approval
and Authorization to Construct has been issued.
B. Groundwater Monitoring
The permittee shall, upon written notice from the Director of the Division of Water Quality, conduct
groundwater monitoring as may be required to determine the compliance; of this NPDES permitted
facility with the current groundwater standards.
C. Changes in Discharges of Toxic Substances
The permittee shall notify the Permit Issuing Authority as soon as it knows or has reason to believe:
a.That any activity has occurred or will occur which would result in the discharge, on a routine or
frequent basis, of any toxic pollutant which is not limited in the permit, if that discharge will
exceed the highest of the following "notification levels';
(1) One hundred micrograms. per liter (100 ug/1);
(2)Two hundred micrograms .per liter (200 ug/1) for acrolein and acrylonitrile; five hundred
micrograms per liter (500 ug/1) for 2.4-dinitrophenol and for 2-methyl-4.6-dinitrophenol; and
one milligram per liter (I mg/1) for antimony;
(3) Five (5) times, the maximum concentration value reported for that pollutant in the permit
application.
b. That any activity has occurred or will occur which would result in any discharge, on a non -routine
or infrequent basis, of a toxic pollutant which is not limited in the permit, if that discharge will
exceed the highest of the following "notification levels';
(1) Five hundred micrograms per liter (500 ug/1);
(2) One milligram per liter (1 mg/1) for antimony;
(3) Ten (10) times the maximum concentrationvalue reported for that pollutant in the permit
application.
D. Requirement to Continually Evaluate Alternatives to Wastewater Discharges
The permittee shall continually evaluate all wastewater disposal alternatives and pursue the most
environmentally sound alternative of the reasonably cost effective alternatives. If the facility is in
substantial non-compliance with the terms and conditions of the NPDES permit or governing rules,
regulations or laws, the permittee shall submit a report in such form and detail as required by the
Division evaluating these alternatives and a plan of action within sixty (60) days of notification by the
Division.
EN

A. The permittee must pay the annual administering and compliance monitoring fee .
within.30. (thirty).: days: after tieing bMed by. e'.Diviswi n... Fallure. to -pay the fee in
a tiwely mane .in accordance with 15A NCAC 2H..0105(b)(4) may cause this.
_.
Div�s3on to uivate at to revoke :thE Pe=nif. ,

SOC PRIORITY PROJECT: No
To: Permits and Engineering Unit
Water Quality Section
Attention: Charles Weaver
Date: December 13, 1999
NPDES STAFF REPORT AND RECOMMENDATIONS
County: Iredell
NPDES Permit No.: NCO086606
MRO No.: 99-147
PART I - GENERAL INFORMATION
1. Facility and Address: The Harbour - Well No. 4
% Carolina Water Service, Inc. of North Carolina
Post Office Box 240908
5701 Westpark Drive
Suite 101
Charlotte, N.C. 28224-0908
2. Date of Investigation: December 9, 1999
3. Report Prepared By: Michael L. Parker, Environ. Engr. II
4. Person Contacted and Telephone Number: Bruce Haas, [phone], ext. 218.
5. Directions to Site: From the jct. of SR 1100 (Brawley School Rd.) and SR 1177
(Chuckwood Rd.) in southwestern Iredell County, travel west on SR 1177 Z 0.15 miles.
The site is located just off the right (north) side of SR 1177 via an access road. -
6. Discharge Point(s), List for all discharge Points: -
Latitude: 350 33' 14"
Longitude: 800 55' 35"
Attach a USGS Map Extract and indicate treatment plant site and discharge point on map.
USGS Quad No.: E 15 SW
7. Site size and expansion area consistent with application: Yes. There is area available for
expansion, if necessary.
8. Topography (relationship to flood plain included):.The site is not located in a flood plain
and is above the high water elevation of Lake Norman.

Page Two
9. Location of Nearest Dwelling: The WWTP site is located in an area that will eventually
be developed with residential housing. There is no dwelling planned (existing) within 100
feet of the current site.
10. Receiving Stream or Affected Surface Waters: U.T. to Lake Norman (Catawba River) _.
a. Classification: WS-IV, B CA
b. River Basin and Subbasin No.: Catawba 030832
C. Describe receiving stream features and pertinent downstream uses: The discharge
enters a dry stormwater ditch and travels = 900 feet before entering a cove off
Lake Norman.
PART H - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. a. Volume of Wastewater: Intermittent (backwash water from ion -exchange filters)
b. What is the current permitted capacity: N/A
C. Actual treatment capacity of current facility (current design capacity): N/A
d. Date(s) and construction activities allowed by previous ATCs issued in the
previous two years: 086606ACA issued on 4/12/99 for the installation of a
concrete settling tank after the cation exchange filters.
e. Description of existing or substantially constructed WWT facilities: The existing
filters use a cation exchange resin for hardness (CaCO3) removal.
f. Description of proposed WWT facilities: There are no proposed WWT facilities.
g. Possible toxic impacts to surface waters: There are no toxic impacts expected.
h. Pretreatment Program (POTWs only): Not Needed.
2. Residual handling and utilization/disposal scheme: Residuals generation is not expected.
3. Treatment Plant Classification: Based on the current rating guidelines, this facility does
not appear to have the minimum treatment necessary to meet a Class I facility.
4. SIC Code(s): 9999 Wastewater Code(s): 22
5. MTU Code(s): unknown
PART III - OTHER PERTINENT INFORMATION
1. Is this facility being constructed with Construction Grant Funds or are any public monies
involved (municipals only)? No
2. Special monitoring or limitations (including toxicity) requests: None at this time.

Page Three
4. Alternative Analysis Evaluation
a. Spray Irrigation: Insufficient area, buffer concerns.
b. Connect to regional sewer system: none available.
C. Subsurface: Limited area available (less-than'/z acre). Subsurface disposal is not
being considered as an option at this time.
d. Other disposal options: N/A
PART IV - EVALUATION AND RECOMMENDATIONS
The applicant requests renewal of the NPDES permit that authorizes a discharge of filter
backwash from a community drinking water well with cation exchange resin water softeners. The
filters backwash intermittently and discharge into a stormwater channel that eventually drains to
Lake Norman. The filters are designed to remove CaCO3 (hardness) from the well water.
Pending a final review by the NPDES Permitting Unit, it is recommended that the Permit
be renewed as
reques
Signa e WParer -Date
Water Quality k6gional Supervisor Date
hAdsr\dsr99\1harbor4.dsr

NOV 1 vyy,
�AROLINA WATER SERVICE, INC.
AN AFFILIATE OF
l�JirIILlli �I ICsSoIIf1Co
Regional Office:
5701 Westpark Dr., Suite 101
P.O. Box 240908
Charlotte, NC 28224
Telephone: [phone]
FAX: [phone]
October 26, 1999
Mr C,harle"s? H'Weaue t;.
NC D Water Quality/NPDES Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
Ref: Renewal of NPDES Permit NCO086606
CWS/HARBOUR WELL SYSTEM WTP
Iredell County
Dear Mr. Weaver,
Please accept this request on behalf of Carolina Water Service, Inc. of N.C. for
the renewal of the above referenced NPDES Permit. Enclosed with this request
are the supporting information and completed application forms.
Should you have any questions, or if we can be of any further assistance,
please contact Mr. Bruce Haas at 704-525-7990, Ext. 218, or feel free to contact
me directly.
Sincerel
Carl Danie
Vice President
Attachments
cc: Bruce Haas
Jim Highley

NPDES PERMIT APPLICATION - SHORT FORM C
For manufacturing or commercial facilities with a discharge <1 MGD (or WTPs)
N. C. Department of Environment and Natural Resources
Division of Water Quality / NPDES Unit
1617 Mail Service Center, Raleigh, NC 27699-1617
North Carolina NPDES Permit Number NC00 86606
Please print or type
1. Applicant and facility producing discharge
A. Name Carolina Water Service, Inc. of NC (The Harbour -
Well #4)
B. Mailing address of applicant:
Street address P.O. Box 240908
City Charlotte County Mecklenburg
State NC Zip Code 28224-0908
Telephone Number (704 ) 525-7990
Fax Number (704 ) 525-RI 74
e-mail address N/A
C. Location of facility:
Street SR 1177 (Brawler School Rd.)
City Mooresville County Iredell
State NC Zip Code 28117
Telephone Number (7.04 ) 525-7990
2. Standard Industrial Classification (SIC) code(s):
3. Number of employees: 2
4. Principal product(s) produced: Drinking Water
Principal raw material(s) consumed: Salt
5. Principal process(es): Backwash of ion -exchange softener equipment
6. Amount of principal product produced or raw material consumed
(! ict emnanifin mmn:infc cnn-cu.-mr-d and/nr units of nrnductinr:l
Product Produced or Raw Material Consumed
AVERAGE
Product Produced or Raw Material Consumed
PEAK
per Da
per Month
per Year
7. Check here if discharge occurs all year XQ , or
Circle the month(s) in which discharge occurs: January February March April
May June July August September October November December
Days per week discharge occurs:
NOTE: If the facility has separate discharge points (outfalls) or multiple industrial processes, include a schematic diagram
of wastewater flow at the facility.
Page 1 of 2 Version -6-99

NPDES PERMIT APPLICATION - SHORT FORM C
For manufacturing or commercial facilities with a discharge <1 MGD (or WTPs)
8. Types of wastewater discharged to surface waters only (check as applicable).
Discharge per operating day
Flow
GALLONS PER OPERATING DAY
Volume treated before discharging
PERCENT
Sanitary - daily average
Cooling water, etc. - daily average
Process water - daily average
Maximum per operating day for
total discharge (all types)
9. If any of the types of wastewater identified in item 8 (either treated or untreated) are discharged to places
other than surface waters, record the amount(s) discharged below:
A. Municipal sewer system gpd
B. Underground well gpd
C. Septic tank gpd
D. Evaporation lagoon or pond and
E. Other, specify gpd
10. Number of separate discharge points: 1
11. Name of receiving stream(s): Unnamed tributary to Lake Norman ( Catawba River
Basin)
12. Does your discharge contain or is it possible for your discharge to contain one or more of the following
substances added as a result of your operations, activities, or processes? Circle all that apply:
aluminum ammonia beryllium cadmium chromium chlorine (residual)
copper cyanide lead mercury nickel oil and grease
phenols selenium zinc None of the above
1 certify that I am familiar with the information contained in the application and that to the best of my
knowledge and belief such information is true, complete, and accurate.
Cay- / Dix n i e L
Printed name of Person Signing
Signature of Applicant
Vice pres►den-k
Title
Date
North Carolina General Statute 143-215.6 (b)(2) provides that: Any person who knowingly makes any false statement representation, or certification in any
application, record, report, plan, or other document files or required to be maintained under Article 21 or regulations of the Environmental Management
Commission implementing that Article, or who falsifies, tampers with, or knowingly renders inaccurate any recording or monitoring device or method
required to be operated or maintained under Article 21 or regulations of the Environmental Management Commission implementing that Article, shall be
guilty of a misdemeanor punishable by a fine not to exceed $10,000, or by imprisonment not to exceed six months, or by both.
(18 U.S.C. Section 1001 provides a punishment by a fine of not more than $10,000 or imprisonment not more than 5 years, or both, for a similar offense.)
Page 2 of 2 Version —6-99

I •
CAROLINA WATER SERVICE, INC.
AN AFFILIATE OF
UiriU71IESS,II n co
Regional Office:
5701 Westpark Dr., Suite 101
P.O. Box 240908
Charlotte, NC 28224
Telephone: [phone]
FAX: [phone]
I'
ATTACHMENT
NPDES Permit NCO086606
Carolina Water Service, Inc. of NC
Iredell County
Sludge Management Plan
Based on the type of discharge from the ion -exchange softening equipment,
there is currently no sludge management plan for this facility. This water
treatment facility produces drinking water for the water system serving this .
community.

4;
SOC PRIORITY PROJECT: No
To: Permits and Engineering Unit
Water Quality Section
Attention: Tom Belnick
Date: February 3, 1999
NPDES STAFF REPORT AND RECOMMENDATIONS
County: Iredell
NPDES Permit No.: NCO086606
MRO No.: 99-02
PART I - GENERAL INFORMATION
1. Facility and Address: The Harbour - Well No. 4
% Carolina Water Service, Inc. of North Carolina
Post Office Box 240908
5701 Westpark Drive
Suite 101
Charlotte, N.C. 28224-0908
2. Date of Investigation: February 3, 1999
3. Report Prepared By: Michael L. Parker, Environ. Engr. II
4. Person Contacted and Telephone Number: Dale Stewart, P.E., [phone].
5. Directions to Site: From the jct. of SRI100 (Brawley School Rd.) and SR 1177
(Chuckwood Rd.) in southwestern Iredell County, travel west on SR 1177 = 0.15 miles.
The site is located just off the right (north) side of SR 11.77 via an access road.
6. Discharge Point(s), List for all discharge Points: -
Latitude: 350 33' 14"
Longitude: 800 55' 35"
Attach a USGS Map Extract and indicate treatment plant site and discharge point on map.
USGS Quad No.: E 15 SW
7. Site size and expansion area consistent with application: Yes. There is area available for
expansion, if necessary.
8. Topography (relationship to flood plain included): The site is not located in a flood plain
and is above the high water elevation of Lake Norman.

Page Two
9. Location of Nearest Dwelling: The WWTP site is located in an area that will eventually
be developed with residential housing. There is no dwelling planned within 100 feet of
the current site.
10. Receiving Stream or Affected Surface Waters: U.T. to Lake Norman (Catawba River)
a. Classification: WS-IV, B CA
b. River Basin and Subbasin No.: Catawba 030832
C. Describe receiving stream features and pertinent downstream uses: The discharge
will enter a dry stormwater ditch and travel = 900 feet before entering a cove off
Lake Norman.
PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. a. Volume of Wastewater: Intermittent (backwash water from filters)
b. What is the current permitted capacity: N/A
C. Actual treatment capacity of current facility (current design capacity): N/A
d. Date(s) and construction activities allowed by previous ATCs issued in the
previous two years: N/A
e. Description of existing or substantially constructed WWT facilities: N/A
f. Description of proposed WWT facilities: The proposed filters use a cation
exchange resin for hardness (CaCO) removal.
g. Possible toxic impacts to surface waters: There are no toxic impacts expected.
h.. Pretreatment Program (POTWs only): Not Needed.
2. Residual handling and utilization/disposal scheme: Residuals generation is not expected.
3. Treatment Plant Classification: Based on the current rating guidelines, this facility does
not appear to have the minimum treatment necessary to meet a Class I facility. New rules,
however, due out April 1 st may change the classification requirements of this facility.
4: SIC Code(s): 9999 Wastewater Code(s): 22
5. MTU Code(s): unknown
PART III - OTHER PERTINENT INFORMATION
1. Is this facility being constructed with Construction Grant Funds or are any public monies
involved (municipals only)? No
2. Special monitoring or limitations (including toxicity) requests: None at this time.

Page Three
4. Alternative Analysis Evaluation
a. Spray Irrigation: Insufficient area, buffer concerns.
b. Connect to regional sewer system: none available.
C. Subsurface: Limited area is available, however, there is essentially no organic
material in the wastewater that wouold be necessary to establish anaerobic
decomposition in a septic tank. Therefore, subsurface_ disposal is not being
considered as an option at this time.
d. Other disposal options: N/A
PART IV - EVALUATION AND RECOMMENDATIONS
The applicant proposes to construct a community drinking water well with cation
exchange resin water softeners. The filters will backwash intermittently and discharge into a
stormwater channel that eventually drains to Lake Norman. The filters are designed to remove
CaCO3 (hardness) from the well water.
Pending a- final review by the NPDES Permitting Unit, it is recommended that a Permit
be issued.
Signature oVeport Preparer Date
r
GG�X� 0-5
Water Quality Regional Sup e 'or Date
h:\dsr\dsr99\harbour4.dsr

ASP),cufia►�s W.�TP Jjq&.gfA fir,5CA4lljl J—
LajibDesiqn
Engineering Services, Inc.
November 19, 1998
Mr. Charles H. Weaver, Jr.
North Carolina Division of Water Quality
Post Office Box 29535
Raleigh N. C. 27626-053 5
Re: The lrt Well System
Iredell County
LDESI P.N. 88055
(Return # 2016)
Dear Mr. Weaver:
hh/�
V
�b7
The Point and The Harbour are adjoining subdivisions developed by Crescent Resources Inc., and
are served by a water system owned and operated by Carolina Water Service. A permit (NPDES NC
0084565) has been previously issued for discharge of softener backwash for the first well system
constructed in the Harbour. Since the softeners use a cation exchange resin for hardness removal,
there is no contamination in'the backwash and the NPDES permit was issued without a requirement
for alternative analysis. In essence, this type of system is a filtering process similar to the same type
process as a swimming pool backwash, except only clean well water is filtered, thus there would seem
to be no basis for concern as to adverse water quality impacts.
We respectfully request a re=consideration in regard to this requirement for alternative analysis as a ire% h�
bOb low priority, no contamination discharge.
�". We are also enclosing an application and processing fee of $400.00, and three (3) sets of plans for
a second discharge point for a water softener discharge for new Well Number 4 for the Harbour.
-7'
Although we are, filing for a new permit for The Point, it would be preferable and seems logical, if
possible, to include this system as a third point of discharge within the overall Harbour/Point Water
System, since it will be owned in it's entirety by Carolina Water Service, is contiguous, and since it
is possible that additional .dischargepoints may be requested in the future due to the distances
separating.the wells.
{{�.J�f��Lqq�.e
JAN 119
�?v'r�5-u`.=�:'L
Three (3) copies of an executed_ Short Form D and check for $400.00 are enclosed for a proposed
discharge of backwash water for Theme Point. This application package was returned to us due to the
use of an outdated form. For your ease of reference, a copy of your October 9`h review letter is
enclosed.
1700 East Blvd., Charlotte, NC 28203 • Telephone: [phone] • Fax: [phone]

We appreciate your' cooperation, and hope you will let us know if the decision is to require the
analysis as soon as possible.
Thank you.
Very 4/ymoursj-/
DCS/fj
cc: Bruce Haas, CWS
G:1880551DOCS%WEAVER1FJ111998.00C LANDDESIGN ENGINEERING SERVICES

let
a ar
Q o
o
7
00
c \♦ 74r�C0�.y�
\ Ox
�.
I \\ 7 7x
pCe ,
0'
o u
u o
Or _ IRED
�MECKLENBURG
785160
eq l
/I 7 \\
ELEVATION 760 _
u _
CA Z
21
w_
I5n5 y(LAKE NORMAN SOUTH) 1507 55' �5(18

.0
\`

•to
:'
NPDES PERMIT APPLICATION - SHORT FORM D
To be filed only by dischargers of 100% domestic wastewater (<1 MGD flow)
N. C Department of Environment and Natural Resources
Division of Water Quality / NPDES Unit
P. O. Box 29535, Raleigh, NC 27626-0535 G�
North Carolina NPDES Permit Number `,
(if known) - _ -
Please print or type
1. Mailing address of applicant:
Facility Name
Owner Name
Street Address
City
State
ZIP Code
Telephone Number
Fax Number
e-mail Address
'v G
ll 0V
C_-,-oLu � '� ='� Sannlm, 1M. of Qlarolira
(P o. T3cc 24Cc-08 ) 5701 , es~. r c L7itra, suite 101
t,b=t Carolira
202:7 (28224- 090$) -
( 7C4 52 -51 i4
Z. Location of facility producing discharge:
Name (If different from above)
Facility Contact Person
Street Address or State Road
City / Zip Code
County
Telephone Number
3. Reason for application:
5701
Carlot=.z, NC. 28217
Srede(I
Expansion/Modification ' Existing Unpermitted Discharge
Renewal New Facility
Please provide a desc iption of the expansion/modification:
Addition of 2nd disclL Y-g point to = v2 YM11 � o. 4. 113--Y:' are 5 tills on systan. Dis-&arge
point 1 is at adstirg 1,L-11 i\b. 1 (SE-_ attar ov rall oar�msite reap) .
4. Description of the existing treatment facilities (list all installed components with capacities):
Is sh:un crl t` a attar__+:_1.:Ps, tl'`.= •: at?..r t-reatrEnt for `1�2 -.blrlt li—niudes t�inae.._ (3) resin
basin :gat = scft—_.L_s. h_- mdcrarh :rill =ra= CaCO3 r-rc aL fry t:� s�ti� izter. �o
eel etl r cmta-LL-omts A111 - 1. art in :. cii �zs�ry2
n�
D
Page 1 of 2
Vrrsion 9197

NPDES PERMIT APPLICATION - SHORT FORM D
To be filed only by dischargers of 100% domestic wastewater (<1 _MGD flow)
S. Description of wastewater (check all that apply):
Tie Qf_Facility Generatifi Wastewater . .
Industrial- Number of Employees
Commercial Number of Employees
Residential Number of Homes
School Number of Students/Staff
Other t,buli aystan Softer 3aj:±�
Describe the source(s) of wastewater (example 6 subdivision, mobile home park, etc.):
Fra lctizw fu water so tw g for �L1 ;�atzr fly
6. Number of separate wastewater discharge pipes (wastewater outfalls):
CM
7. If the facility has multiple discharge outfalls, -record the source(s) of wastewater for each outfall:
8. Name of receiving water(s) (Provide a map sho-v .ng the exact .location of each outfall):
Gw . t
I certify that I am familiar with the infor_nation._ contained in the application and
that to the best of my knowledge and- belief, a information is true, complete, and
accurate.
rimed Name of Person Signing
V tie ?re sid ep f-
tie.
grature of applicant
11 /I M V
Date Signed
North Carolina General Statute 1-13-215.6(b)(2) provides that: Any person who knowingly makes any
false statement representation, or certification in any application, record, report, plan, or other
document files or required to be maintained under Article 21 or regulations of the Environmental
Management Commission implementing that Article, or who falsifies, tampers with, or knowingly
renders inaccurate any recording or monitoring device or method required to be operated or maintained
under Article 21 or regulations of the Environmental Management Commission implementing that
Article, shall be guilty of a misdemeanor punishable by a fine not to exceed $10,000, or by imprisonment
not to exceed six months, or by both (18 U.S.C. Section 1001 provides a punishment by a fine of not more
than $10,000 or imprisonment not more than 5 years, or both for a similar offense.) - -
Page 2 of 2 Version W

WATER POLLUTION CONTROL SYSTEM OPERATOR DESIGNATION FORM, (WPCSOCC)
NCAC 15A 8G .0201
Permittee Owner/Officer Name:
Email Address:
Permittee
Press TAB to enter information .
Tony Konsul
tony.konsul ar7carolinawaterservicenc.com
Facility Name: The Point Well 4 WTP
C �r ^� ■
C� Dat�'Q6e QO CEO A
P it # NCO086606
SUBMIT A SEPARATE FORM FOR EACH CLASSIFICATION OF SYSTEM: Facility Type: PC
Facility Grade: I
ORC - OPERATOR IN RESPONSIBLE CHARGE
Print Full Name: Charles Wood Jr Work Phone: [phone]
Certificate Type: PC Certificate Grade: I Certificate #: 1004633
Email Address: [e-mail]
Signature: C � Uj Effective Date: 16 - ILA --J �
"I certify that I agree to my designation as the Operator in Responsible Charge for the facility noted. I understand and will abide by the
rules and regulations pertaining to the responsibilities of the ORC as set forth in 15A NCAC 08G .0204 and failing to do so can result in
Disciplinary Actions by the Water Pollution Control System Operators Certification Commission."
BACKUP ORC
Print Full Name: Cory. Fredell Work Phone: [phone]
Certificate Type: PC
Email Address: cory.fredell
Signature:
Certificate Grade: I
rolinawaterservicenc.com
Certificate #: 1006208
Effective Date: /0 f �NlJ9
"I certify that I agree designation as a Back-up Operator in Responsible Charge for the facility noted. 1 understand and will abide by
the rules and regulations pertaining to the responsibilities of the ORC as set forth in 15A NCAC 08G .0204 and failing to do so can result in
Disciplinary Actions by the Water Pollution Control System Operators Certification Commission."
Mail, fax or email WPCSOCC, 1618 Mail Service Center, Raleigh, NC 27699-1618
ORIGINAL to: Email:
Fax: [phone]
Mail or Fax a COPY to: Asheville
Fayetteville
2090 US Hwy 70
225 Green St., Suite 714
Swannanoa, NC 28778
Fayetteville, NC 28301-5043
Fax:[phone]
Fax:[phone]
Phone:[phone]
Phone:[phone]
Mooresville Raleigh
610 E. Center Ave., Suite 301 3800 Barrett Dr.
Mooresville, NC 28115 Raleigh, NC 27609
Fax:[phone] Fax:[phone]
Phone:[phone] Phone:[phone]
Washington Wilmington Winston-Salem
943 Washington Sq. Mall 127 Cardinal Dr. 45 W. Hanes Mill Rd.
Washington, NC 27889 Wilmington, NC 28405-2845 Winston-Salem, NC 27105
Fax: [phone] Fax: [phone] Fax: [phone] Phone:
Phone: [phone] Phone: [phone] Revised 512019

y
j

L
Facility Name: The Point Well 4 WTP
Permit #: NCO086606
BACKUP ORC
Print Full Name: Robert Adam James Work Phone:
Certificate Type: PC
Certificate Grade:
Email Address: raia171e,9ip7uiWater.Com
Certificate #:993365
Page 2
Signature: Effective Date:
"I certify that I agree to my de gnation as a Back-up Operator in Responsible Charge for the facility noted. I understand and will abide by
the rules and regulations pertaining to the responsibilities of the ORC as set forth in 15A NCAC 08G .0204 and failing to do so can result in
Disciplinary Actions by the Water Pollution Control System Operators Certification Commission."
BACKUP ORC
Print Full Name: Work Phone:
Certificate Type: Select Certificate Grade: Select Certificate M
Email Address:
Signature: Effective Date:
"I certify that I agree to my designation as a Back-up Operator in Responsible Charge for the facility noted. I understand and will abide by
the rules and regulations pertaining to the responsibilities of the ORC as set forth in 15A NCAC 08G .0204 and failing to do so can result in
Disciplinary Actions by the Water Pollution Control System Operators Certification Commission."
BACKUP ORC
Print Full Name: Work Phone:
Certificate Type: Select Certificate Grade: Select Certificate #:
Email Address:
Signature:
Effective Date:
"I certify that I agree to my designation as a Back-up Operator in Responsible Charge for the facility noted. I understand and will abide by
the rules and regulations pertaining to the responsibilities of the ORC as set forth in 15A NCAC 08G .0204 and failing to do so can result in
Disciplinary Actions by the Water Pollution Control System Operators Certification Commission."
BACKUP ORC
Print Full Name: Work Phone:
Certificate Type: Select
Email Address:
Signature:
Certificate Grade: Select Certificate M
Effective Date:
`I certify that I agree to my designation as a Back-up Operator in Responsible Charge for the facility noted.. I understand and will abide by
the rules and regulations pertaining to the responsibilities of the ORC as set forth in 15A NCAC 08G .0204 and failing to do so can result in
Disciplinary Actions by the Water Pollution Control System Operators Certification Commission."
Revised 512019

. ;
f

t'1 p
Lcioerfiche
0 ;Q Carolina Water Service
L1111111111111
M,UM of North Carolina"
July 0, 2018
Mr.- W. Core Basinger) Regional,Stf
y .—pervis.or
Water Quality Regiona.[ 'Operations Section
.Division of Water Resources
610 East Center Avenue, Suite 310
Mooresville, NC 28115
RE: Compliance. Evaluation Inspection,
The Harbour Well #4
WDES'Pernlit . KONC . 00866. 1 0 . 6.,
Compliance Evaluation:1 spection of June 1.3, 2018
Dear Mr..5asinger,
RECF-IVED/NCDENR/DWR
JUL 16 2018
WQROS
MOORESVILLE REGIONAL OFFICE
We are i6receipt of yo&.16ttor dated June 21, 2018 and respond as follows;
Record Keeping;
CWSNC.h ' a ' s_ reviewed all E-DMW-s from May 204-7until.June101.9. The ORC entered "Oi' for
some of the laboratory results and :should ,'.have. entered.the.lets than symbol. along -with
reportable limit from lab. Also, some of the Units.of measuremedt:had been reported imthe.
wrong units, CWSNS, have reviewed these E7DMWs...a . s requested by Mr. Wes" Rell and made the
necessary corrections/resubmitted. We-have,cliscbssed With the ORC and bock -Up ORC and will
ensurethat,all the PC plants are visited ,6s.t6qUi-red.,We: apologize .for this -oversight and have
taken steps to in-surethis.does not hapoen]n the.future-.
Laboratory -Section
CWSNC..has reviewed our-calibratian checks and we have added'a post- analysis calibration
.check for PH, DO, and total residual ' -.chlorine when. we'Jare checking .more than one ,'01 plant a
the same test. equipment on thesanliO;clay.
0 4944 PirkWaV: Plaza Blvd..Ste, 375 a Charlotte, North Carolina:28217 e 800r525-7990

I
Should:yb*u have any question or: ift'can .provide any additional ffiforthation, please do not
hesitate to contact rhe at 704-319-4541 or -:by email [e-mail].
ry . icenc.com.
Sincerely,
Jack Jones.
Area. Manager
CcTony Kdhsul

Carolina Water Service
®� of North Carolina'
October 9, 2017
Mr. W. Corey Basinger, Regional Supervisor
Water Quality Regional Operations Section
Division of Water Resources
610 East Center Avenue, Suite 310
Mooresville, NC 28115
RE: The Point/Harbor/Farms
The Harbour — Well 4
NPDES Permit No. NCO086606
Compliance Evaluation Inspection of August 31, 2017
Dear Mr. Basinger,
We are in receipt of your letter dated September 21, 2017 and respond as follows;
Record Keeping/Laboratory; The water softeners at this location regenerate (backwash) based
on the amount of flow passing through a regeneration meter. The softeners can and do
backwash at various times of the day and or night depending on demand. Since the water
softeners discharge at various times throughout the day and night and not knowing exactly
when that might be, it would be extremely difficult to sample during a discharge event under
normal circumstances. However, based on Mr. Bells comments and suggestions, we have
developed a Standard Operating Procedure which will require us to manually initiate a softener
backwash to ensure that there is flow at the time of sample collection. Therefore, all eDMR's
going forward will have a flow recorded on the day sampling occurred.
The noted eDMR's in the compliance evaluation inspection will be revised and resubmitted for
the following results, conductivity, lead, manganese and salinity. We apologize for this
oversight and have taken steps to insure this does not happen again in the future. Furthermore,
we have contracted Prism Laboratory's in Charlotte NC to begin analyzing conductivity and
salinity and to provide us with the results in the units provided on the eDMR to reduce these
errors going forward.
• 4944 Parkway Plaza Blvd. Ste 375 9 Charlotte, North Carolina 28217 • 800-525-7990

Effluent Sampling; Carolina Water Service has developed and implemented a Standard
Operating Procedure based upon Mr. Bells recommendations and comments. I have enclosed a
copy of that procedure for your review.
Should you have any question or if I can provide any additional information, please do not
hesitate to contact me at 704-319-4541 or by email [e-mail]
Sincerely,
ckJon
Area anager
Cc: Tony Konsul

0%
Carolina Water Service
of North Carolina"
Standard Operating Procedure
Manual backwash and Sampling
Subdivision; The Point/Harbour/Farms
Treatment Chemicals; Salt, Sodium Bisulfite
Date; 10/10/2017
Version # 1

DAILY OPERATIONS SOP
Carolina Water Service AT THE Revision:
of North Carolina
POINT/HARBOUR/FARMS Revised By:
DIscLAIMER
The information presented herein is believed to be accurate and reliable, but is given without guaranty or
warranty, expressed or implied. The user should not assume that all regulatory and safety measures are
indicated. The user is responsible for assuring that procedures, products and equipment are used in a
safe manner that complies with all appropriate legal standards and regulations.
This information is provided as general guidance only and should not be construed as compliance with
Provincial or Federal regulations, or as formal legal advice. Individuals may need to explore additional
resources that will allow customized procedures for their operation.
DATE PRINTED: 10/12/2017 —VERIFY ONLINE PAGE 2

1 4
y r
DAILY OPERATIONS SOP
Carolina Water Service AT THE Revision:
of North Carolina'
POINT/HARBOUR/FARMS Revised By:
1 PURPOSE
1.1 The purpose of this procedure is to guide the operator on how to safely and successfully perform
manually placing softeners into backwash and pulling samples at the Point/Harbour/Farms.
2 PREPARATION WORK
2.1. Ensure that the bench sheets and log books are available in the well house and that all safe
practices are followed.
2.2 Ensure that you have all the equipment to perform the work.
2.3 Equipment Required
Hach DR 2800 Chlorine test kit
PH Test Kit
Hardness Test Kit
DO Test Kit
Sample vile
Calculator
2.4 Material Required
DPD total powder pillows
Cooler full of ice with large container that -will hold 2500 Milliliters for your collective grab sample.
Inspection log book
Bench Sheet
Ink Pen. Blue
Paper towels
Chain of Custody
DATE PRINTED: 10/12/2017 —VERIFY ONLINE PAGE 3

a
DAILY OPERATIONS SOP
Carolina Water ServiceeAT THE Revision:
L%M of North Carolina-
POINT/HARBOUR/FARMS Revised By:
3 PRECAUTIONS
3.1 Safety Equipment Required
Standard protective clothing
Latex gloves
4 PROCEDURES
4.1 Upon arriving at each site, inspect the perimeter of the building or site and make note of any
issues, (i.e. building damage, graffiti and evidence of forced entry).
4.2 Manual Backwash / Sampling
4.3.1 If softener is not in backwash upon arrival make sure that you chose the next softener
in line to go into back wash.
4.3.2 Put on latex gloves.
4.3.1 Perform all field test. CL2, DO, PH and Temp
4.3.2 Residuals should be at appropriate levels before collection of any sample. Chlorine
which should be less than 50 ugl's optimum pH but not below 6.5 s.u., DO, Temp
4.3.3 Pull first sample at start of backwash cycle and place it in larger container that is on
ice.
4.3.4 Pull second sample in the middle of backwash cycle and place it in the same larger
container that is on ice.
4.3.5 Pull Third sample at the end of the backwash cycle and place it in the same larger
container as the first two samples that you have pulled. Need a total of 2500 Milliliters
to fill all sample bottles.
4.3.6 Shake the container to mix the three samples.
4.3.7 Record the residuals on the chain of custodies.
4.3.8 Pour the collected samples from the lager container into your designated sample
bottles.
4.3.9 Note the collection time on the chain of custody.
4.3.10 Be sure the bottle is properly labeled with the location and NPDES permit number.
4.3.11 Place the sample bottle in a zip lock bag in a cooler with ice.
4.3.12 Transport sample to the laboratory.
DATE PRINTED: 10/12/2017 —VERIFY ONLINE PAGE 4

I i
®AILY OPERATIONS. SOP
Carolina Water Service AT THE Revision:
� of North Carolina"'
POINT/HARBOUR/FARMS- Revised By:
Note: If you have any questions regarding the Standard Operating Procedures Please contact the
Operator in Responsible Charge.
DATE PRINTED: 10/12/2017 - VERIFY ONLINE PAGE 5

Water Resources
Environmental Quality
Mr. Tony Konsul,-Regional Manager.
Carolina Water Service Inc. of NC
PO Box 240908
Charlotte, North Carolina 28224
L. E ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
S. JAY ZIMMERMAN
Director
September 21, 201.7
Subject: Compliance Evaluation Inspection
The Harbour - Well #4 WI? .
NPDES Permit No. NCO086606
Iredell County
Dear Mr. Konsul:
Enclosed isa, copy of the. Co ' lianoe�Evaluation Inspection Report for the inspection conducted
at the subject facility on August 31, 2017; by. Mr.. Wes'Be11 of this Office. Please inform the facility's.
Operator -in -Responsible Charge (ORC) of our findings by forwarding a copy of the enclosed report.'
It is requested that a written response be sent to this Office by. October 13, 2017, detailing the:
actions taken to resolve the fmdings'noted in the Record Keeping, Laboratory, and -Effluent Sampling
Sections of the attached report. In responding, please address your.comments to the attention of Mr.. Bell.
Should you have any questions concerning this report ,.please do not hesitate to. contact Mr. Bell
at (704).235-2192, or via email at wes:bell@ncdenr:gov.
Sincerely,
W. Corey Basinger, Regional Supervisor
Water Quality Regional Operations Section
Division of Water Resources, NCDEQ
Enclosure:
Inspection Report
R
cc: Iredell County Health Department
WB
MSC-1617 Central -Basement

United States Environmental Protection Agency
Form Approved.
EPA Washington, D.C. 20460
OMB No. 2040-0057
Water Compliance. Inspection Report
Approval expires 8-31-98
Section A: National Data System Coding (i.e., PCS)
Transaction Code NPDES yr/mo/day Inspection Type Inspector Fac Type
1 IN 1 2 15 1 3 I NCO086606 I11 12 17/08/31 17 18 UC 19 I c I 20I I
211 I I I I I I I I I I1'.I 1 1 I I I I I I I I I I I I I I I I I I I I III I I I 16
.I
Inspection Work Days Facility Self -Monitoring Evaluation. Rating 131 QA ----Reserved— —
67
2.0 70 71 U72 _73 LLJ74 75I Ill I I
80
Section B: Facility Data
Name and Location of Facility Inspected (For Industrial Users discharging to POTW, also include
Entry Time/Date
Permit Effective Date
POTW name and NPDES permit Numbed
03:30PM 17/08/31
13/10/01
The Harbour - Well #4 WTP
NCSR 1177 Brawley School Rd
Exit Time/Date
Permit Expiration Date
Mooresville NC 28117
03:45PM 17/08/31
18/03/31,
Name(s) of Onsite Represehtative(s)Mtles(s)/Phone and Fax Number(s)
Other Facility Data
Charles Edward Wood/ORC/704-621-9204/
Name, Address of Responsible Official/Title/Phone and Fax Number
Contacted
Bryce Mendenhall,PO Box 240908 Charlotte NC 282240908NP of NC
Operations/704-525-7990/7045258174 No
Section C: Areas Evaluated During Inspection (Check only those areas evaluated)
Permit Flow Measurement Operations & Maintenance. Records/Reports
Self -Monitoring Program Sludge Handling Disposal Facility Site Review Effluent/Receiving Waters
Laboratory
Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary)
(See attachment summary)
Name(s) and Sigg;ature(sY;Inr(s) Agency/Office/Phone and Fax Numbers Date
Wes Bell / ��MRO WQ//704-663-1699 Ext.2192/
Signature of Management Q A Reviewer Agency/Office/Phone and Fax Numbers Date
W. Corey Basinger MRO WQ//704-235-2194/
EPA Form 3560-3 (Rev 9-94) Previous editions are obsolete.
Page#

e
NPDES yr/mo/day Inspection Type (Copt.)
3I N00088806 I1 12 17/08/31 17 18 I c l
Section D: Summary of Finding/Comments (Attach additionalsheetsof narrative and checklists as necessary)
RECORD KEEPING SECTION cont'd
On several occasions throughout the months of August 2016, December 2016, and January - June
2017, effluent results were reported on days with a "0" flow. Please be advised that effluent sampling
should only be performed during discharge events.- In addition, any of these months/DMRs with
incorrectly reported flow measurements must be revised and resubmitted to the Division.
The effluent results for conductivity (November 2016, May — June 2017) and lead and manganese
(potentially entire review period) were not properly converted to the units listed on the DMRs. All
applicable DMRs must be revised and resubmitted to the Division. -
The units of measurement being. reported for the effluent salinity during the review period included ppt,
g/l, and mg/I. Please note that ppt represents parts per trillion and ppth' represents'parts pet thousand
in the eDMR system. The ORC and staff must review all DMRs during the review period and ensure
all effluent salinity results were reported in the correct units of measurement. All applicable DMRs
must be revised and resubmitted to the Division.
' .. v ...'.�; . ... S.Y. ,. - .. •.��.
Page# 2

Permit: NCO086606 Owner - Facility: The Harbour- Well #4 WTP
i
Inspection Date: 08/31/2017 Inspection Type: Compliance Evaluation
Permit
Yes No NA NE
(If the present permit expires in 6 months or less). Has the permittee submifted'a new
❑
❑
M
❑
application?
Is the facility as described in the permit?
M
❑
❑
❑
# Are there any special conditions for the permit?M
❑
❑
❑
Is access to'the plant site restricted to the general public?
0
❑
❑
❑
Is the inspector granted access to all areas for inspection?
0
❑
❑
❑
Comment: The facility description will need to updated during the next permit renewal process to
indicate the usage of sodium bisulfate for de'- chlorination (current Derrhit indicates sodium
metabisulfite).
The last compliance evaluation inspection was performed at the facility
on 2/2/16 by DWR
staff.
Record Keening
Yes No NA NE
Are records kept and maintained as required by the permit?
0
❑
❑
❑
Is all required information readily available, complete and current?
M
❑
❑
❑
Are all records maintained for 3 years (lab., reg. required 5 years)?
❑.
❑
❑
.
Are analytical results consistent with data reported on DMRs?
❑ "
A
❑
❑
(is the chain -of -custody complete?
W
❑
❑
❑ .
Dates, times'and location of sampling
Name of individual performing the. sampling
�.
Results of analysis and calibration
Dates of analysis
�.
Name of person performing analyses
Transported COCs
. .
Are DMRs complete: do they include all permit parameters?.
❑
❑
❑
Has the. facility submitted its annual compliance report to users and DWQ?
❑
❑
M
❑
(If the facility is = or > 5 MGD permitted flow) Do they operate 24/7 with a certified operator
❑
❑
0
❑
on each shift?
Is the ORC visitation log available and current?
❑
❑
❑
Is the ORC certified at grade equal to or higher than the facility classification?
M
❑
❑
❑
Is the backup, operator certified at one grade less or greater than the facility classification?
M
❑
❑
❑
Is, a copy of the current NPDES permit available on site?
M
❑
❑
❑
Facility has copy of previous year's Annual Report on file for review?
❑.'
❑
0
❑
Page# 3

Permit: NCO086606 Owner - Facility: The Harbour -Well #4 WTP
Inspection Date: 08/31/2017 Inspection Type: Compliance Evaluation
Record Keeping Yes No NA NE
Comment: The records reviewed during the inspection were organized and well maintained. Discharae
Monitoring Reports (DMRs) were reviewed for the period July 2016 through June 2017. A
daily minimum effluent pH limit violation was reported in October 2016. The Division has
previously addressed this limit violation through the issuance of a Notice of Deficiency
(NOD). Effluent chronic toxicity failures were reported in September 2016, January 2017,
March 2017, and June 2017. Note: The subiect permit reauires monitor only for the'chronic
toxicity samplina. See "Summary" Section for additional comments.
Laboratory Yes No NA NE
Are field parameters performed by certified personnel or laboratory? N ❑
IT ❑
Are all other parameters(excluding field parameters) performed by a certified lab? M ❑
❑ ❑
# Is the facility using a contract lab? 0 ❑
❑ ❑
# Is proper temperature set for sample storage (kept at less than or equal to 6.0 degrees ❑
❑ ❑
Celsius)?
Incubator (Fecal Coliform) set to 44.5 degrees Celsius+/- 0.2 degrees?. ❑ ❑
❑ . .
Incubator (BOD) set to 20.0 degrees Celsius +/-.1.0 degrees? . ❑ ❑
. ❑
Comment: On -site effluent field analyses (PH, TRC, conductivity) are currently performed under.
Carolina Water Service, Inc.'s field laboratory certification #5228. Prism Laboratories, Inc.
salinity measurements must be performed by a laboratory certified in NC to perform this
analysis.
The effluent conductivity values reported during the review period were well above 2000 US.
The ORC currently uses a 1413 uS standard for calibration: however, the meter's
calibrations.
Effluent Sampling Yes No NA NE
Is composite sampling flow proportional? ❑ ❑0 _ ❑
Is sample collected below all treatment units?
r
❑
❑
❑
Is proper volume collected?
❑
❑
0
❑
Is the tubing_ clean?
❑
❑
0
❑
# Is proper temperature set for sample storage (kept at less than or equal to 6.0 degrees
❑
❑
Celsius)?
Is the facility sampling performed as required by the permit (frequency, sampling type
0
El
❑
❑
representative)?
Page# 4

11
Permit: NCO086606 Owner - Facility: The Harbour - Well #4 WTP
Inspection Date: 08/3112017 Inspection Type: Compliance Evaluation
Effluent Sampling Yes No NA NE
Comment: The subject permit reauires_effluent grab samples. The ORC initiates a backwash cvcle
(and discharge) on one of the softeners to collect the permit -required effluent samples. The
ORC must ensure that the sofltener chosen is representative of a typical backwash
discharge event from a softener that has been on-line and in need of a backwash cvcle.
If the effluent characteristics change throughout the backwash cycle (initially turbid and
clearino up at the end) then #he' ORC must ensure that representative effluent samples are
collected. A sampling protocol'was discussed during the inspecfion that included the
collection of multiple samples (equal volumes) representing each discharge phase and
combining these samples into one clean container. The combined effluent sample must be
thoroughly mixed prior to pouring the contents into the contracted laboratory's sample
bottles.
Operations & Maintenance Yes No NA NE
Is the plant generally clean with acceptable housekeeping?0 ❑ ❑ ❑
Does the facility analyze process control parameters, for ex: MLSS, MCRT, Settleable ❑ ❑ ❑
.Solids, pH, DO, Sludge Judge, and other that are applicable?
Comment: The NPDES treatment units appeared to be properly operated and well maintained.
Flow Measurement - Effluent Yes .No NA NE
# Is flow meter used for reporting? ❑ ❑ ❑
Is -flow meter calibrated annually?
0
❑
❑
❑
Is the flow meter operational?
M
❑
❑
❑
(If units are separated) Does the chart recorder match the flow meter?
❑
❑
M
❑
Comment: The flow meter is calibrated annually and was last calibrated in 2016 by Gopher Utility
Services. Inc.
De -chlorination
Yes No NA NE
Type of system ?
Liquid
Is the feed ratio proportional to chlorine amount (1 to 1)?
❑
❑
0
❑
Is storage appropriate for cylinders?
❑
❑
0
❑
# Is de -chlorination substance stored away. from chlorine containers?
❑ '
❑
❑
Are the tablets the proper size and type?
❑
0
0
❑
Comment: Aqueous sodium bisulfite is used for dechlorination.
Dechlorination is only activated during_
discharge events.
Are tablet de -chlorinators operational?
❑
❑
, M
❑'
Number of tubes in use?
Comment:
Page# 5

Permit: NC0086606 Owner - Facility: The Harbour -Well #4 WTP
Inspection Date: 08/31/2017 Inspection Type: Compliance Evaluation +
Effluent Pipe Yes No NA NE
Is right of way to the outfall.properly maintained? ❑ ❑ ❑
Are the receiving water free of -foam other than trace amounts and other debris? 0 ❑ ❑ D.
If effluent (diffuser pipes are required) are they operating properly? ❑ ❑ ❑
Comment: The facility was not discharaing durino the initial inspection (8/31/17): however, the effluent
appeared clear with no foam durino the follow-up site visit on 9/19/17. DWR staff measured
the effluent conductivity and PH at 7194 uS/cm (conductivity) and 6.95 SU (PH) during the
9/19/17 site visit.
Page# 6

E43b.K�"-IIIIII
Water Pollution Control System Operator.Designation Form
WPCSOCC:
NCAC 15A 80.6201
Permittee O`vner/Officer Name: Carolina Water services inc of NC
RECEIVEDINCDENRlDW R
Mailing Address- P.O. BOX 240908
AUG ®7 2017
WQROS
City: Charlotte State: NC I Zip: 28224 Phone #:. (704) 52 aPROl I G REGIONAL OFFICE
l
Email address: tjkonsuMmiwater.com
Signature: ��"� Date: 7/17/2017
Facility Name: The Harbor -Well #4 WTP Permit #: NCO086606
SUBMIT A SEPARATE FORM FOR EACH TYPE SYSTEM!
Facility Type/Grade:
Biological WWTP Surface Irrigation
,Physical/Chemical X Land Application
Collection System
Operator in. Responsible Charge_(ORC)
.Print Full Name: Charles Edward Wood Jr
Certificate Type /- Grade ./ Number: PC 1 1004633 Work Phone #: [phone]
Signature: dk ,.iL, Date:
"I certify that I agree to: my dcsignation as the. Operator in Responsible Charge for the facility noted. I understand and will abide by the rules
and regulations pertaining to the responsibilitics of the ORC as set forth in 15A NCAC 08G -0204 and failing to do so can result in Disciplinary
Actions by the Watcr Pollution Control System Operators Certification Commission_"
.. .......................
Back-up Operator in Responsible; Charge,'(BU ORQ
Print Full Name: Richard Alexander
Certificate;;e / Grade i Number: PC 2 98 355 Work Phone #: (704� 625-7990
Signature: i �: Date: % r! 7 —/ 7
.
"I certify.thafl agrce.to my designation as a Back-up Operator in Responsible Charge for the facility noted.•1 understand and'.will abide by the
rules and regulations pertaining.to the responsibilities ofthe BU ORC as set forth in 15A NCAC 08G .0205 and failing to do so.can result in
Disciplinary Actions by the Water Pollution Control System OPerators Certification Commission"
.................................................................................................. ...............
Mail, fax or ent0l the WPCSOCC, 1`618 Mail Service. Center, Raleigh,. NC 27699-1618 Fax• 919.867.6492
origing1 to: "ittai............S e.ertadmi:A(ulncdestr.txo, .
Mail or f2C a copy to the Asheville
Fayetteville
Mooresville
Raleigh
appropriate Regional Office: 2090 US H%vy 70
225 Green St
610 E Center. Ave
3800.Barrett. Dr
Swannanoa28778
Suite 714
Suilb 301
Raleigh 27609.
Fvxr 828.299.7043
Fayetteville 28301-5043
Mooresville 28115
Fax: [phone]
Phone: [phone]
Fax: [phone]
IF, 704:663.6040
Phone 919:791.4200
Phone:[phone]
Phone:[phone]
Washington
Wilminaton
Winston-Salem
943 Washington.Sq Mall
127 Cardinal Dr
585 Waughtown St
Washington27889
Wilmington28405-284$
Winston-Salem27107
Fax; 252.946.9215
Fax:.[phone]
Fax:.[phone]
Phone:[phone]
Phone[phone]
Phone:[phone]
Revised 02-2013

Facility:Name:. The Harbor -Well #4 VffP Permit#: NCOQ86606
. ..............................................................................
Back -Up Operator in Responsible Charge (BU ORC)
Print Full Name: Mark Richard Haver
Certificate Types _/ Grade Num r:. PC 1994053 Work Phone #: [phone]
Signature: -I Date: •- yd %
"I certify that Lagree to my designation as a Back-up Operator in Responsible Charge for the. facility noted..I understand and will abide by the
rules and regulationspertaining to the responsibilities of the BU ORC as set forth in 15A NCAC-08G .0205 and failing to do so can result in
Disciplinary Actions by the Water. Pollution Control SystemOperators Certification Commission."
Back=Up Operator in Responsible Charge (BU ORC)
Print Full Name:
Certificate Type./ Grade/ Number:
.Signature:
Work Phone #:
Date:
"I certify that agree to my designation. as a Back-up Operator in Responsible Charge.for the facility noted. I.understand and will abide by the
rules and regulations pertaining to. the responsibilities of the BU-ORC asset forth in 15A NCAC 08G .0205 and failing to do so can result in
Disciplinary Actions by the Water Pollution' Control System Operators Certification Commission:"
.................................................................................................................................................
Back -Up Operator in Responsible Charge (BU ORC)
Print Full Name:
Certificate Type / Grade / Number:
Signature:
Work Phone#: ( ).
Date:
"I certify that: I agree to my designation as a Back-up Operator in Responsible Charge for the facility noted. I understand and will abide by the
rules and regulations pertaining to the responsibilities of the BU ORC as sct-forth in.I 5A NCAC 08G .0205 and failing to do so can result in
Disciplinary Actions by the. Water Pollution Control System Operators Certification Commission."
... ............... ............................................................................................................................
.....
Back -Up Operator in Responsible Charge (BU ORC)
Print Full Name:
Certificate Type / Grade / Number:
Signature:
Work: Phone #:
Date:
"I certify that i agree to. my designation as.a Back-up Operator in Responsible.Charge for.the facility noted. I understand and will abide bythe
rules and regulations pertaining to the responsibilities ofthe BU ORC as forth in 15A NCAC 08G .0205 and failing to do so can result in
Disciplinary Actions by the Water;Pollution.Control System Operators:Certification Commission
Revised 02-2013

' A
Water Resources:
t�3JYlRQ?�Fc�N[ett.;iiliALFli`
February 3, 2017
Tony Konsul
Carolina Water Service Inc of North Carolina
PO Box 240908
Charlotte, NC 28224
SUBJECT: NOTICE OF DEFICIENCY
Tracking Number: NOD-2017-LV-0021. .
Permit No. NCO086606
The Harbour - Well #4 WTP
Iredell County
Dear Mr. Konsul:
�Y' C 1(7Ptrli
_y. i
"--ki0l�$f?707�'7
M CHAEL S. RE.GAN.y.
�ecrrtar
S.,JAy ZIMMERMAN
Dii�tTv�'
A review of the October 2016 Discharge Monitoring Report (DMR) for the subject facility revealed the
deficiency(s) indicated below:
Limit Exceedance Deficiency(s):
Sample Limit Reported
Location Parameter Date . Value Value Type of Deficiency
001 Effluent pH (00400) 10/11/2016 6 5.7 Daily Minimum Not Reached
Please be aware that non-compliance with your permit could result in enforcement action by the Division of
Water Resources for these and any additional violations of State law. The Mooresville Regional Office
encourages you to take all necessary actions to bring your facility into compliance.
If you should need any assistance or would like to discuss this non-compliance situation, please contact Wes'
Bell of the Mooresville Regional Office at 704-663-1699.
Sincerely,
W. Corey Basinger, Regional Supervisor
Water Quality Regional Operations Section
Mooresville Regional Office
i' Division of Water Resources, NCDEQ
i
�Cc: WQS Mooresville Regional Office Enforcement File
. NPDES Compliance/Enforcement Unit - Enforcement File
State of North Carolina I Environmental Quality I Water Resources
610 East Center Avenue, Suite 301, Mooresville, NC 28115
704-663-1699

3
/UYJLJl71lY I L. JJ. L71.1.111. UI_UJ-LUII J!U
WATER POLLUTION CONTROL, SYSTEM OPERATOR DESIGNATION FORM (WPCSOCC)
NCAC 1SA 8G .0201
Press TAB to.en ter Information
Permlttee Owner/Officer Name: Carolina Water Services Inc of NC
Mailing Address: P.O.Box 240908 Phone: [phone]
city: Charlotte state: NC Zip: 28224
Email Address: [e-mail]
lil NYM1Yirrr IYu11YMYJYr. Irlrrl.�
Signature: W.11 ""'" pate:
Facility Natnp: The Harbor -Well #4 WTP Permit# NCO086606
County;
Iredell
YOU MUST SUBMIT A SEPARATE FORM FOR CH TYPE AND CLASSIFICATION OF SYSTEM:
Faclli .j e: PC
Facility'Grade: i
OPERATOR IN RESPONSIBLE CHARGE ORQ
Print Full Name: Richard Alexander Work Phone: [phone]
Certlficate Type: PC Certificate Grade: 11 Certificate R: 9883SS
1
Email Address: rw Einder@uiwatercom
Signature: V Effective Date:
"I certify that i agree"too my designation as the Operator hf Responsible Charge for the jadllty noted. i underst4nd`and will abide by the
rules and regulations pertaining to the responxlbilitics of the ORC as set forth in 15A NCAC 096.0204 and falling to do so can result in
Disciplinary Actions by the Water Poburlan ContmiSystern Operators Certijlcation Commission,"
BACKUP CRC
Print Full Name: Mark Richard Hover Work Phone:[phone]
Certificate Type: PC Certificate Grade: I certif sate R:994053
Email Address: [e-mail]
Signature:jlj. ,,. /,,� � ,- Effective Date: '1 /1 /2017
certify that ! agree to my deslgnadon as a Back-up operator in Responsible Charge for the faculty noted. I understand and will abide by
the rules and regulations pertaining to the responsibilities of the ORC as setfarth in 15A NCAC 086.0904 and falling to do so can result in
DlsclpllnaryActions by the Water Pollution Control System Operators Certification Commission."
Mail, fax or email WPCSOCC,161B Malt Service Center, Fax: [phone] Ema1h.certadmiQMncdenr.gov
ORIGINAL to: Raleigh, NC27699-1618
Mail or. Fax Asheville
a COPY to: 2090 US Hwy 70 .
Swannance, NC 23778
Fax: [phone]
Phone: 828=296.4500
FayetteWlla
22S Green St, Sulte 714
Fayetteville; NC 28302-5043
Fax: [phone]
Phone: 9ID-433-3300
Mooresville .
6101. Center Ave,. Suite 301
Mooresville, NC29M
Fam 70"63.6040
Phone: [phone]
Washington ilmington Winston-Salem
943 Washington Sq. Mall 121 Cardinal Dr, 45 W. Hanes Mall Rd.
Washington, NC 27889 Wilmington, NC 284CS-2845 . Winston-Salem, NC 27105
Fax. [phone] Fax; 910-350-2004 Fax: [phone]
Phone:[phone] phone,. 910-796-7215 Phone: [phone]
Raleigh
3800 Barrett Dr.
Raleigh, NC 27609
Fax: [phone] '
Phone: [phone]
Rovin d4GO16

I U`IJL JV I /Y
I L.JJ.-}7 F1.111. VI -UJ-LU I! ' -t fu
WPCSOCC Operator Designation Form (continued)
Facility Name: The Harbor -Well #4 WTP . PQrinit #:
NCO086606
Page 2
Print Full Name: Anthony Joseph Konstal Work Phone:[phone]
Certificate Type: PC — Certificate Grade: I Certificate #:985389
Email Address: t)[e-mail]
Signature:
Effective Date: 01/05/2017
"1 cen{jy that l agree to my des►gngtian as a Bn[k-up Operator in Responsible Charge for the facility noted, 1 understand and will abide by,
the rules and regulations pertaining to the responsibilitles of the ORC assetforth in 1SA NCAC 08G .0204 andfalling to do so can result in
Disciplinary Actions by the Water Pollution Contral System operators Certification Commission,"
BACKUP ORC
Print Full Name: Work phone:
Certificate Type: Select Certificate Grade; Select- Certificate M
Email Address:
Signature: Effecdvd Date:
'1 eert(fj► that 1 apme to my designation as a Back-up Operator in Responsible Charge for the facility noted, I Understand and will abide by
the rules and regulations pertaining to the respansibillties of the ORC as set forth in 15A NC4C 08G .0204 and falling to do so can result in
AisdpilnaryActions by the Water pollution Control System operators Certification commission"
BACKUP ORC
Print Full Name: Work Phone:
Certificate Type: Select Certificate Grade: Select Certificate #:
Email Address:
Signature: Effective Date:
I certify that 1 agnee-to my designation as a Back-up Operator in Responsible Charge far the fadlity noted, 1 understand and will abide by
the rules and regulations pertaining to the responsibilities of the ORC as setforth In 15A NCM1C 08G.a204 and falling to do so can result 1n
Disdplinary Actions by the Water Pollution Control System a cratars Certification Commission."
Print Full Name:
Certificate Type; Select
Email Address:
BACKUP
Work Phone:
Certificate Grade: Select Certificate #:
Signature: Effective Date:
'I certffly that i agree to my designation as a Back-up operator In Responsible Charge far the facility noted. 1 understand and will abide by
the tuies and tegularions pertaining to the responsibilities of the ORC as set forth in ISA NCAC08G ,0204 and falling to do so can result in
Disciplinary Actions by the Water Pollutlon ContmiSystem Operators Certification Commission." 0

Bell, Wes
From: - -- Snider, Lon
Sent: Thursday, January 05, 2017 12:39 PM
To: Bell, Wes
Subject: FW: FAX
Attachments: 7045258174-Ll.pdf
Fyi
From: Edmonds, Angela
Sent: Thursday, January 05, 2017 12:34 PM
To: Snider, Lon <[e-mail]>
Subject: FAX
Angela Edmonds
Regional Administrative Office Manager, Mooresville Regional Office
Division of Environmental Assistance and Customer Service
North Carolina Department of Environmental Quality
704 235 2110 office
704 663 6040 FAX
angela.edmonds(a)-ncdenr.gov
610 East Center Avenue, Suite 301
Mooresville, North Carolina 28115
a.-5":�,�Nothi Compares-. ..-
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties
1

Water Resources
WIRONMENTAL QUALITY
March 31, 2016
Martin Lashua
Carolina Water Service Inc of North Carolina
PAT MCCRORY
Governor
DONALD R. VAN DER VAART
PO Box 240908
Charlotte, NC 28224-0908
Subject: NPDES Electronic Reporting Requirements and
Sixty Day Notice of Minor Modification of the NPDES Permit
The Harbour - Well #4 WTP
NPDES Permit Number: NCO086606
Dear NPDES Permittee:
Secretary
S. JAY ZIMMERMAN
Director
RECEIVED/NCDENR/DWI
APR 4 2016
WQROS
IIGOORESVILLE REGIONIAL OFFICE
The U.S. Environmental Protection Agency (EPA) recently published the National Pollutant Discharge
Elimination System (NPDES) Electronic Reporting Rule. The rule requires NPDES regulated facilities to
report information electronically, instead of filing written paper reports. The rule does not change what
information is required from facilities. It only changes the method by which information is provided (i.e.,
electronic rather than paper -based).
EPA is phasing in the requirements of the rule over a 5-year period. The two phases of the rule, and their
key milestones, are:
Phase 1—Starting on December 21, 2016, regulated entities that are required to submit Discharge
Monitoring Reports (DMRs) will begin submitting these reports electronically, instead of on
paper. If you are currently reporting your DMR data electronically using eDMR, then you simply
need to continue reporting in the same way as you are now. The key change is that, starting on
December 21, 2016, electronic reporting of DMRs will be required, instead of voluntary.
Phase 2—Starting on December 21, 2020, regulated entities that are required to submit certain
other NPDES reports will begin submitting these reports electronically, instead of on paper.
Reports covered in the second phase include Notices of Intent to discharge in compliance with an
NPDES general permit, Sewer Overflow/Bypass Event Reports, and a number of other NPDES
program reports.
For more information on EPA's NPDES Electronic Reporting Rule, visit
http:Hwww2.epa.goy/compliance/final-national-pollutant-discharge-elimination-system-npdes
electronic -reporting -rule. For more information on electronic reporting to NC DWR, visit
http://deg.nc.goy/about/divisions/water-resources/edmr/npdes-electronic-reporting or contact Vanessa
Manuel at 919-807-6392 or via email at [e-mail].
State of North Carolina I Environmental Quality I Water Resources
1611 Mail service Center I Raleigh, North Carolina 27699-1611
919 707 9000

Sixty Days' Notice of Minor Modification of the Subject NPDES Permit
The NPDES Electronic Reporting Rule requires authorized NPDES programs to incorporate electronic
reporting requirements into NPDES permits beginning December21, 2015. Under the new rule, the
electronic reporting process supersedes the paper reporting process outlined in your existing permit. To
bring your permit up-to-date with the new reporting requirements, this letter serves to notify you that in
sixty days your NPDES permit.will be modified to incorporate the new electronic reporting requirements.
The modification will require electronic reporting in place of paper based reporting. Electronic reporting
will be required beginning as indicated above for Phases 1 and 2 reporting. Please attach the enclosed
NPDES Permit Standard Conditions Partill —Addendum to your permit. This permit modification becomes
.effective on July 1, 2016.
All other terms and conditions in the original permit remain unchanged and in full effect. This
modification is issued pursuant to the requirements of North Carolina General Statute 143-215.1 and the
Memorandum of Agreement between North Carolina and the U.S. Environmental Protection Agency
dated October 15, 2007.
If any parts contained in this modification are unacceptable to you, then you have the right to file a
petition for a contested case with the Office of Administrative Hearings -within thirty (30) days following
receipt of this letter. This petition must conform to the requirements of Chapter 150E of the North
Carolina General Statutes. Petitions must be timely filed with the Office of Administrative Hearings, Post
Office Drawer 11666, Raleigh, North Carolina 27604. If you do not file a petition within the required time,
the agency decision shall be final and binding. If you have questions concerning this permit modification,
please contact John Hennessy at telephone number 919-807-6377.
Sincerely,
Je f e y O. P&vfa_v
fors. Jay Zimmerman, P.G.
Enclosure: NPDES Permit Standard Conditions Part III - Addendum
Cc: NPDES File
Central Files
,Mooresville';Regional:Office)/.:;Water,Quality,. Program,;

sti
WaterResources
ENVIRONMENTAL L UAUTY
February 5, 2016
Mr. Tony Konsul, Regional Manager
Carolina Water Service Inc.
P.O. Box 240908
Charlotte,. NC 28224
PAT MCCRORY
ris---
DONALD R. VAN DER VAART
Scatar}-
S. JAY ZIMMERMAN
I:Urcvior. .
Subject: Compliance Evaluation Inspection
NPDES Permit No. NCO086606
The Harbour- Well 4 WTP
Iredell County
Dear Mr. Konsul:
Enclosed is a copy, of the Compliance Evaluation Inspection for the inspection conducted
at the subject facility on February 2,.2016 by Ori Tuvia. Your representative Adam James
cooperation. during the site visit was much appreciated. Please advise the staff involved with
this NPDES Permit by forwarding a copy of the enclosed report.
As was discussed on site, calibration logs need to be better maintained.
.The report should be self-explanatory; however, should you have any questions .
concerning this report, please do not hesitate to contact Ori Tuvia at [phone], or at
[e-mail].
Cc: NPDES unit
MRO Files
Sincerely,
Ori Tuvia, Environmental Engineer
Mooresville Regional Office
Division of Water Resources, DEQ
Mooresville Regional Office
Location: 616 East Center Ave., Suite 301 Mooresville, NC 28115
Phone: [phone] \ Fax: [phone] \ Customer Service:1-877-623-6748

United States Environmental Protection Agency
Form Approved.
EPA Washington, D.C. 20460
OMB No. 20.40-0057
Water Compliance Inspection Report .
Approval expires 6-31-98
Section A: National Data System Coding (i.e., PCS)
Transaction Code NPDES yr/mo/day Inspection Type Inspector Fee Type
1 Iti I 2 IS I 3 I NCO086606 I11 12 16/02/02 17 18 I C r 19 j G I 201 I
inspection Work Days Facility Self -Monitoring Evaluation Rating 81 CIA Reserved
67
io , 70 Id I 71 IN I 72 u 73I I 174 75
I I I
_IJ
LJ
80
Section B: Facility Data
Name and Location of Facility Inspected (For Industrial Users discharging to POTW, also include
Entry Time/Date
Permit Effective Date
POTW name and NPDES Permit Number)
09:25AM 16/02/02
13/10/01
The Harbour - Well #4 WrP `
NCSR 1177 Brawley School
Exit Time/Date
Permit Expiration Date
Mooresville NC 28117
12:30PM 16/02/02
i8/03/31
Name(s) of Onsite Representative(s)/Titles(s)/Phone and Fax Number(s)
Other Facility Data
Robert Adam James/f704-319-0500 /
Robert Adam James/ORC/704-525-7990/
Name, Address of Responsible Official/Title/Phone and Fax Number
Contacted
Carl Daniel, PO Box 240908 Charlotte NC 282240908//704-525-7990/7045258174
No
Section C: Areas Evaluated During Inspection (Check only those areas evaluated)
Permit Flow Measurement Operations & MaintenancE Records/Reports
Self -Monitoring Program Sludge Handling Disposal- Facility Site Review Effluent/Receiving Waters
Laboratory
Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary)
(See attachment summary)
Name(s) and Signature(s) of Inspector(s) Agency/Office/Phone and Fax Numbers Date
Od A Tuvia MRO WQ/t704-663-1699/
a
Signature of Management Q A Reviewer Agency/Office/Phone and Fax Numbers, Date
William C Basinger MRO WQ//704-235-2194/
EPA Form 3560-3 (Rev 9-04) Previous editions are obsolete.
M
Page#

NP.DES yr/mo/day Inspection Type
31 NCO086606 I11.121 16/02/02 1 17 18 [,j
Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary)
Page# 2

Permit: NCO086606 Owner- Facility: The Harbour - Well #4 WTP
Inspection Date: 0210212016 Inspection Type: Compliance Evaluation
I
Permit
Yes No NA NE
(If the present permit expires in 6 months or less). Has the permittee submitted a new
❑
❑
0
❑
application?
Is the facility as described in the permit?
M
❑
❑
❑
# Are there any special conditions for the permit?
❑
❑
❑
Is access to the plant'site restricted to the general public?
0
❑
❑
❑
Is the inspector granted access to all areas for inspection?
M
❑
❑
❑
Comment: Permit was present at time of inspection. In the new permit the facility is no longer required
to do upstream and downstream sampling. Permit effective until March 2018..
Record Keepinq
Are records. kept and maintained as required by the permit?
Is all required information readily available, complete and current?
Are all records maintained for 3 years (lab. reg. required 5 years)?
Are. analytical results consistent with data reported on. DMRs?
Is the chain -of -custody complete?
Dates, times and location of sampling
Name of individual performing the sampling
Results of analysis and calibration
Dates of analysis
Name of person performing analyses
Transported COCs
Are DMRs complete: do they include all permit parameters?
Has the facility submitted its annual compliance report to users and DWQ?
(If the facility is = or > 5 MGD permitted flow) Do they operate 24/7 with a certified operator
on each shift?.
Is the ORC visitation log available and current?
Is the ORC certified at grade equal to or higher than the facility classification?
Is the backup operator certified at one grade less or greater than the facility classification?
Is a copy of the current NPDES permit available on site?
Facility has copy of previous year's Annual Report on file for review?
Yes No NA NE
■
❑
❑
❑
❑
M
❑
❑
■
❑
❑
❑
■
❑
❑
❑
❑
❑
❑
.0
■
❑
❑
❑
❑
❑
■
❑
❑
❑.
M
❑
❑ ❑ ❑
❑ ❑ ❑
❑ ❑ ❑
❑ ❑ ❑
Comment: All records from the past three years (DMRs. Calibration lops. CoC and ORC logs) were
I+ available to be reviewed during the inspection. Records were. reviewed for the months
2/2014 - 3/2105. During the review of the records, it was discovered that there was an error
in reporting the January 2015 DMR conductivity result. Additionally, review of the calibration
' logs found missing data and time. Data was however present on the CDC.
I
Page# 3

III
Permit: N00086606 Owner -Facility: The Harbour- Well #4 WTP
Inspection Date: 02/02/2016 Inspection Type: Compliance Evaluation .
Effluent Samplina
Yes No NA. NE
Is composite sampling flow proportional?
❑
❑
0
❑
Is sample collected below all treatment units?
0
❑
❑
❑
Is proper volume collected?
❑
❑
❑
Is the tubing clean?
M
❑.
❑
❑
# Is proper temperature set for sample storage (kept at less than, or equal to 6.0 degrees
❑
❑
❑
Celsius)?
Is the facility sampling performed as required by the permit (frequency, sampling type E ❑ ❑ ❑
representative)?
Comment: On -site sampling for: PH, Chloride, DO, Conductivity and Salinity. All sampling meters were
properly calibrated prior to sampling_
Prism Lab does testing for: TSS, Turbidity, Manganese, Lead, Copper, Iron, Zinc and
Chronic toxicity.
Laboratory
Yes No NA NE
Are field parameters performed by certified personnel or laboratory?
❑
❑
.❑
Are all other parameters(excluding field parameters) performed by a certified lab?
N
❑
❑
❑
# Is the facility using a contract lab?
❑
❑
❑
# Is proper temperature set for sample storage (kept at less than or equal to 6.0 degrees
0
❑
❑
❑
Celsius)?
Incubator (Fecal Coliform) set to 44.6 degrees Celsius+/- 0.2 degrees?
❑
❑
N
❑
Incubator (130D) set to 20.0 degrees Celsius+/-1.0 degrees?
❑
❑
❑
Comment: On -site sampling for: PH, Chloride, DO, Conductivity and Salinity. All sampling
meters were
properly calibrated prior to sampling:
Flow Measurement - Effluent
Yes No NA NE
# Is flow meter used for reporting?
❑
❑
❑
Is flow meter calibrated annually?
0
❑
❑
❑
Is the flow meter operational?
❑
❑
❑
(If units are separated) Does the chart recorder match the flow meter?
❑
❑
❑.
Comment: The flow meter is calibrated annually by Gopher Inc.
Septic Tank Yes No NA NE
(If pumps are used) Is an audible and visual alarm operational? . ❑ • ❑ ❑
Is septic tank pumped on a schedule? ❑ ❑ ❑
Are pumps or syphons operating properly? ❑ 00 ❑
Page# 4

.
Permit: NCO086606 Owner- Facility:- The Harbour - Well #4 WTP
Inspection Date: 02l0212016 . Inspection Type: Compliance Evaluation
Septic Tank Yes No NA NE
Are high and low water alarms operating properly? ❑ ❑ ❑
f '
Comment: The septic tank is used for settling. Septic tank is serviced and cleaned bi-annually by L&L
Environmental.
De -chlorination
Yes No NA NE
Type of system ?
Is the feed ratio proportional to chlorine amount (1 to 1)?
❑
❑
❑
Is storage appropriate for cylinders?
❑
❑
❑
# Is de -chlorination substance stored away from chlorine containers?
M
❑
❑
❑
Are the tablets the proper size and type?
❑
❑
0
❑
Comment: Sodium Bisulfite'is used for De -chlorination: Feed is proportional to the flow.
Are tablet de -chlorinators operational?
❑
❑
❑
Number of tubes in use?
Comment: Sodium Bisulfite is used for De -chlorination.
Effluent Pipe Yes No NA NE
Is right of way to the outfall properly maintained? M ❑ ❑ ❑
Are the receiving water free of foam other than trace amounts and other debris? M ❑ ❑ ❑
If effluent (diffuser pipes are required) are they operating properly? ❑ ❑ M ❑
Comment: The facility Discharge into a dry ditch.
Operations & Maintenance Yes No NA NE
Is the plant generally clean with acceptable housekeeping? M ❑ ❑ ❑
Does the facility analyze process control parameters, for ex: MLSS, MCRT, Settleable M ❑ ❑ ❑
Solids, pH, DO, Sludge Judge, and other that are applicable?
Comment: The facility seemed to be operating well at the time of the inspection. Site has two'sheds
servicing 12 wells.
Page# 5

J
North Carolina Department of Environmental Quality
Pat McCrory
Governor Donald van der Vaart
Sec eta
9/24/2015
Mr. Tony J. Konsul, Regional Manager
Carolina Water Service Inc.
P.O Box 240908
Charlotte, NC 28224
Subject: Notice of Violation — Monitoring Violation
Tracking Number NOV-2015-MV-0116
The Harbour - Well 4 WWTP
NPDES Permit NCO086606
lredell County
Dear Mr. Konsul:
A review of the June 2015 self -monitoring report for the subject facility revealed monitoring
violation(s) of the following parameter(s) at Outfall 001:
Date
Parameter
Reported Value
Monitoring Requirement
6/30/20.15
Chloride
None
Monitor and report monthly
Remedial actions, if not already implemented, should be taken to correct any problems. The
Division of Water Resources may pursue enforcement actions for this and any additional violations. 'If
the violations are of a continuing nature, not related to operation and/or maintenance problems, and
you anticipate remedial construction activities, then you may wish to consider applying for a Special;
Order by Consent. -
If you have questions concerning this matter, please do not hesitate to contact Ori Tuvia or me
at [phone].
Sincerely,
M chael L. Parker, Regional .Supervisor
Water Quality Regional Operations Section
Division of Water Resources, NCDEQ
cc: Wastewater Branch
Central Files (MSC 1617-basement)
610 East Center Avenue, Suite 301, Mooresville, North Carolina 28115
Phone: [phone] \ Internet: www.ncdenr.gov
An Equal Opportunity\Af rmativeActlonEmployer-Made in part by recycled paper

Beverly Eaves Perdue
Governor
A tai A
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality .
Coleen H. Sullins
Director
November 18, 2011
Mr. Carl Daniel, Vice President
Carolina Water Service, Inc.
PO Box 240908
Charlotte, NC 28224
Subject: Compliance Evaluation Inspection
The Harbour Well 44 WTP
NPDES Permit NCO086606
Iredell County, North Carolina
Dear Mr. Daniel:
Dee Freeman
Secretary
Enclosed please find a copy of the Compliance' Sampling Inspection Report for the inspection conducted at the
subject facility on November 2, 2011 by Ms. Donna Hood of this Office. Please inform the facility's Operator -in -
Responsible Charge of our findings by forwarding a copy of the enclosed report.
Facility personnel should be commended for the implementation of improvements in paperwork
organization/retrieval/monitoring systems.
: This report should be self-explanatory; however, should you have any questions concerning.the report, please
do not hesitate to contact Ms. Hood or me at [phone].
Sincerely,
-'� Robert B. Krebs
Surface Water Protection Regional Supervisor
Mooresville Regional Office
Location: 610 East Center Ave., Suite 301 Mooresville, NC 28115
Phone: [phone] Fax: [phone] Customer Service:1-877-623-6748
Internet: www.ncwaterquality.org
One
NorthCarolina
;Vaturallry
An Equal Opportunity 1 Affim:ative Action Employer - 50% Recyclea!10% Post Consumer paper

United States Environmental Protection Agency
Form Approved.
EPA Washington, D.C. 20460
OMB No. 2040-0057
Approval expires 8-31-98
Section A: National Data System Coding (i.e., PCS)
Transaction Code NPDES yr/mo/day Inspection Type Inspector Fac Type
1 INI 2 15 I 31 NCO086606 111 12 I 11/11 /02 117 181 C I 19I S I 20II
Remarks
211II1111111111111111111111I.IIIIIIIIII II IIIIIIII16
Inspection Work Days Facility Self -Monitoring Evaluation Rating B1 QA --- ------- -------Reserved------------
67I 3.0 169 70141 711 I 721 N I 73I I 174 751 I I I I I I 180
1_I_I
Section B: Facility Data
Name and Location of Facility Inspected (For Industrial Users discharging to POTW, also include
Entry Time/Date
Permit Effective Date
POTW name and NPDES permit Number)
The Harbour -Well 94 WTP
11:15 AM 11/11/02
05/05/01
Exit Time/Date
Permit Expiration Date
NCSR 1177 Brawley School
Mooresville NC 28117
01:00 PM 11/11/02
10/03/31
Name(s) of Onsite Representative(s)/Titles(s)/Phone and Fax Number(s)
Other Facility Data
Jeffery Scott Woolard/ORC/704-361-0651/
Name, Address of Responsible Official/Title/Phone and Fax Number
Contacted
Carl Daniel,PO Box 240908 Charlotte NC 282240908//704-525-7990/7045258174 Contato
No
Section C: Areas Evaluated During Inspection, (Check only those areas evaluated)
Permit Flow Measurement Operations & Maintenance Records/Reports
Self -Monitoring Program Sludge Handling Disposal Facility Site Review Effluent/Receiving Waters
Laboratory
Section D: Summary of Finding/Comments Attach additional sheets of narrative and checklists as necessary)
(See attachment summary)
natures) of Inspector(s) Agency/Office/Phone and Fax Numbers Date
Name(s) and Signature(s)
Donna Hood :: - MRO WQ//704-663-1699 Ext.2193/
Xz -� f
ofMingementQ�rE Agency/Office/Phone and Fax Numbersatelocco
Faa
`J MRO WQ//704 663-1699 Ext.2204/
EPA Form 3560-3 (Rev 9-94) Previous editions are obsolete.
Page # 1

0
NPDES yr/mo/day Inspection Type (cont. 1
3I NC0086606 111 12I 11/11/02 117 18I d
Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary)
The facility has two water softener systems that treat well water from wells 4, 15-23 and 31. Building A
softener system backwashes and regenerates after-22,000 gallons of well water are treated. Building B-
softener system backwashes and regenerates after-17,000 gallons of well water are treated. Solar salt is
used for regeneration of the softeners. Both systems discharge to a common wastewater treatment system
consisting of two septic tanks operated in series. Liquid sodium bisulfite is injected, flow proportionally, for,
dechlorination into the discharge line leading to the first septic tank.
Page # 2

Permit: NCO086606 Owher - Facility: The Harbour- Well #4 WTP.
Inspection Date: 11/02/2011 Inspection Type: Compliance Evaluation
Permit Yes No NA NE
(If the present permit expires in 6 months or less). Has the permittee submitted a new application? ■ ❑ ❑ ❑
Is the facility as described in the permit? ■ n n n
# Are there any special conditions for the permit? ❑ ❑ ■ ❑
Is access to the plant site restricted to the general public? ■ n n ,n
Is the inspector granted access to all areas for inspection? ■ n ❑ n
Comment: The permit renewal package was submitted in 2009.
Operations $ Maintenance Yes No NA NE
Is the plant generally clean with acceptable housekeeping? ■ n n n
Does the facility analyze process control parameters, for ex: MLSS, MCRT, Settleable Solids, pH, DO, Sludge ■ ❑ n n
Judge, and other that are applicable?
Comment: The facility appeared well maintained and operated at the time of the
inspection.
Record Keeping
Are records kept and maintained as required by the permit?
Is all required information readily available, complete and current?
Are all records maintained for 3 years (lab. reg. required 5 years)?
Are analytical results consistent with data reported on DMRs?
Is the chain -of -custody complete?
Dates, times and location of sampling
Name of individual performing the sampling
Results of analysis and calibration
Dates of analysis
Name of person performing analyses
Transported COCs
Are DMRs complete: do they include all permit parameters?
Has the facility submitted its annual compliance report to users and DWQ?
(If the facility is = or > 5 MGD permitted flow) Do they operate 24/7 with a certified operator on each shift?
Is the ORC visitation log available and current?
Is the ORC certified at grade equal to or higher than the facility classification?
Is the backup operator certified at one grade less or greater than the facility classification?
Yes No NA 'NE
Page # 3

u
t
Permit: NCO086606
Inspection Date: 11/02/2011
Record Keeping
Is a copy of the current NPDES permit available on site?
Facility has copy of previous year's Annual Report on file for review,
Owner -Facility: The Harbour- Well #4 WTP
Inspection Type: Compliance Evaluation.
Comment: DMRs for September 2010-August 2011 were reviewed for the inspection.
No violations were reported for the review period. Several reporting errors were noted,
as well as corrected, prior to the inspection. The errors included reporting effluent
results in the wrong units. Amended DMRs for were submitted prior to the inspection
and all errors have been corrected.
Extensive effort has been expended to upgrade file/paperwork organization and
retrieval systems. Facility personnel should be commended for the effort, as well as the
results of the improved system.
Yes No NA NE
■nnn
■onn
Laboratory
Yes
No
NA
NE
Are field parameters performed by certified personnel or laboratory?
■
❑
n
n
Are all other parameters(excluding field parameters) performed by a certified lab?
■
n
n
n
# Is the facility using a contract lab?
■
n
n
n
# Is proper temperature set for sample storage (kept at less than or equal to 6.0 degrees Celsius)?
■
n
n
n
Incubator (Fecal Coliform) set to 44.5 degrees Celsius+/- 0.2 degrees?
n
n
■
n
Incubator (BOD) set to 20.0 degrees Celsius +/- 1.0 degrees?
n
n
■
n
Comment: Prism Labs (#402) performs all necessary effluent analyses, except on site
analyses. Carolina Water Service, (#5228) performs on -site analyses.
Septic Tank
Yes
No
NA
NE
(If pumps are used) Is an audible and visual alarm operational?
n
n
■
Is septic tank pumped on a schedule?
■
n
n
❑
Are pumps or syphons operating properly?
n
n
■
n
Are high and low water alarms operating properly?
n
n
■
n
Comment: The septics tank are used for settling and cleaned annually. The sludge
levels in the septic tanks were 4" and 11" on the first and last tanks, respectively.
De -chlorination
Yes
No
NA
NE
Type of system ? �
Liquid
Li q
Is the feed ratio proportional to chlorine amount (1 to 1)?
n
n
n
■
Is storage appropriate for cylinders?
F1
n
■
n
# Is de -chlorination substance stored away from chlorine containers?
n
n
■
n
Page # 4

I
Permit: NC0086606
Inspection Date: 11/02/2011
De -chlorination
Comment:
Are the tablets the proper size and type?
Are tablet de -chlorinators operational?
Number of tubes in use?
Comment: Sodium bisulfite is used for dechlorination.
Effluent Pipe
Is right of way to the outfall properly maintained?
Owner - Facility: The Harbour- Well #4 WTP
Inspection Type: Compliance Evaluation
Are the receiving water free of foam other than trace amounts and other debris?
If effluent (diffuser pipes are required) are they operating properly?
Comment: The facility discharges to a dry ditch.
Flow Measurement - Effluent
# Is flow meter used for reporting?
Is flow meter calibrated annually?
Is the flow meter operational?
(If units are separated) Does the chart recorder match the flow meter?
Comment: The effluent flow meter was last calibrated on 10/21/2011 by Gopher, Inc.
Effluent Sampling.
Is composite sampling flow proportional?
Is sample collected below all treatment units?
Is proper volume collected?
Is the tubing clean?
# Is proper temperature set for sample storage (kept at less than or equal to 6.0 degrees Celsius)?
Is the facility sampling performed as required by the permit (frequency, sampling type representative)?
Comment: If the facility is not discharging when effluent samples are scheduled for
collection, the samples are retrieved from the last septic tank.
Yes
No
NA
NE
nn■n
nn■n
Yes
No
NA
NE
■nnn
nn■n
nn■n
Yes No. NA NE
nn■n
■ n n n
■ n n n
nn■n
■ n n n
■ n n n
Upstream / Downstream Sampling Yes No NA NE
Is the facility sampling performed as required by the permit (frequency, sampling type, and sampling location)? ■ ❑ n n
Comment: The facility discharges to a stormwater ditch. No upstream flow exists and
the downstream flow is only present as effluent from the facility.
Page # 5

a
March 30, 2012 Meeting Agenda
Mooresville Regional Office/NPDES Complex Permits Unit
& Carolina Water Services
RE: #4, Harbour #1&2, The Pointe #1 WTP_s
10:00 AM DWQ Staff meet at MRO
10:20 AM Travel to WTP Sites
10:40 AM-11:45 AM Meet Carolina Water Services at
Harbour Well #4 site and review WTP
operations and outfalls
11:45 AM-12:45 PM Lunch Break
12:45 PM Return to MRO and review WTP data
and site permits
02:00 PM Conclude
Attendees:
MRO SWP: Rob Krebs and Donna Hood
MRO DWR: William Bass
NPDES: Julie Grzyb, Autumn Romanski
Carolina Water Services: Tony Consul and Carolina Water Services

Draft 03/30/2012 1 NCO084565
SUPPLEMENT TO PERMIT COVER SHEET
All previous NPDES permits issued to this facility, whether for operation or discharge are hereby
revoked- As of this permit i$suance, any previously issued permit bearing this number is no longer
effective. Therefore, the exclusive authority to operate and discharge from this facility arises under
the permit conditions, requirements,terms, and provisions included herein.
Carolina Water Service, Inc: of NC
is hereby authorized to:
1. Continue to operate a potable drinking water treatment plant consisting of a
Sodium Ion Exchange Softener with a discharge of softener backwash
wastewater. The filters use a cation exchange resin for hardness removal
(CaCO3) from the groundwater. Sodium ions from the solid phase are exchanged
with hardness ions from the aqueous phase. The discharge is intermittent and
happens when the softeners have to be regenerated with Sodium Chloride. The
backwash water is de -chlorinated using sodium metabisulfite and is settled in
two concrete settling tanks in. series before discharge.
• Sodium Ion Exchange Softeners
• 2 Concrete Settling Basins
• Sodium Metasulfite
2. Discharge from the location specified on the attached map into an unnamed
tributary to Lake Norman (Catawba River), classified WS-IV, B; CA waters in the
Catawba River Basin.

Draft 03/30/2012 1 NCO084565
During the period beginning on the effective date of this permit and lasting until expiration, the permittee is
authorized to discharge from outfall 001, Such discharges shall be limited and monitored by the permittee as
specified below:
k
T }yMW
Dill21
av�Y VI [SG7i ,:,N.
P t �^ �pS'/A�'( „C Q *rt- y/ �T
�7 y�yi�Y ��v1{p Y4S1! 57 d ��Ij �
:^.94.1......V,Ii i °,'�,e^'.:.n
Mbk o
Flow (50050)
2X / Month
Instantaneous
Effluent
Temperature 00010
Monthly
Grab
Effluent
Salinity 00480)
Monthly
Grab
Effluent
Turbidity
Monthly
Grab
Effluent
Conductivity (00094)
Monthly
Grab
Effluent
pH 2 (00400)
Monthly
Grab
Effluent
Dissolved Oxygen 00300MonthlyGrab
Effluent
Total Dissolved Solids3 (70295)
2X / Month
Grab
Effluent
Total Suspended Solids 00530!30.OmEIL
2X /Month
Grab
Effluent
Total Residual Chlorine4 (50060)
2X / Month
Grab
Effluent
Total Copper 3 (01042)
Monthly
Grab
Effluent
Total Chloride3 (00940)
250 mg/L
2X / Month
Grab
Effluent
Total Iron 01045
Monthly
Grab
Effluent
Total Manganese 3 (01055)
200 pg/L
Monthly
Grab
Effluent
Total Lead (01051)
25 pg/L
Monthly
Grab
Effluent
Total ZhO (01092)
Monthly
Grab
Effluent
Chronic Toxicity5 (TGP36)
Quarterly
Grab
Effluent
Footnotes:
1. Effluent Flow should be measured the same date that the samples are being collected for
analysis.
2. The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units.
3. Parameters should be monitored in conjunction with toxicity test.
4. The Division shall consider all effluent TRC values reported below 50 ug/ L to be in
compliance with the permit. However, the permittee shall continue to record and submit all
values reported by a North Carolina Certified Laboratory (including field certified), even if
these values fall below 50 ug/L.
5. See Special Condition A. (2.) below.
All samples must be collected from a typical discharge event.
There shall be no discharge of floating solids or visible foam in other than trace
amounts.

Draft 03/30/2012 I NCO084565
A. (2.) CHRONIC TOXICITY PERMIT MONITORING (Quarterly)
The permittee shall conduct quarterly chronic toxicity tests using test procedures outlined
in the "North Carolina Ceriodaphnia Chronic Effluent Bioassay Procedure," Revised
February 1998, or subsequent versions.
The effluent concentration defined as treatment two in the procedure document is 90%. The
permit holder shall perform quarterly monitoring using this procedure to establish
compliance with the permit condition. The tests will be performed during the months of
March, June, September, and December. Effluent sampling for this testing shall be
performed at the NPDE.S permitted final effluent discharge below all treatment processes.
All toxicity testing results required as part of this permit condition will be entered on the
Effluent Discharge Monitoring Form (MR-1) for the month in which it was performed, using
the parameter code TGP3B. Additionally, DWQ Form AT-1 (original) is to be sent to the
following address:
Attention: North Carolina Division of Water Quality
Environmental Sciences Section
1621 Mail Service Center
Raleigh, N.C. 27699-1621
Completed Aquatic Toxicity Test Forms shall be filed with the Environmental Sciences
Section no later than 30 days after the end of the reporting period for which the report is
made.
Test data shall be complete and accurate and include all supporting chemical/physical
measurements performed in association with the toxicity tests, as well as all dose/response
data. Total residual chlorine of the effluent toxicity sample must be measured and reported
if chlorine is employed for disinfection of the waste stream.
Should there be no discharge of flow from the facility during a month in which toxicity
monitoring is required, "the permittee will complete the information located at the top of the
aquatic toxicity (AT) test form indicating the facility name, permit number, pipe number,
county, and the month/year of the report with the notation of "No Flow" in the comment
area of the form. The report shall be submitted to the Environmental Sciences Section at
the address cited above.
Should the permittee fail to monitor during a month in which toxicity monitoring is
required, then monthly monitoring will begin immediately. Upon submission of a valid test,
this monthly test requirement will revert to quarterly in the months specified above.
Should any test data from this monitoring requirement or tests performed by the North
Carolina Division of Water Quality indicate potential impacts to the receiving stream, this
permit may be re -opened and modified to include alternate monitoring requirements or
limits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as
minimum control organism survival, minimum control organism reproduction, and
appropriate environmental controls, shall constitute an invalid test and will require
immediate follow-up testing to be completed no later than the last day of the month
following the month of the initial monitoring.

NCO084565
Iredell County - Harbour Well #1 & 2 WTP
(effluent data 512008 - 6/2011)
receiving stream:
_
Flow:
0.0021
MGD
avg
7Q10 =zero
UT to Lake Norman (Catawba River) WS-IV, B, CA
0.058
MGD
max
Catawba River Basin
Chloride (as CQ1
5670
mg/L
avg
14000.
mg/L
max
WTP process: source- groundwater wells,
Na Cycle Cation Exchange Softners, Sodium
�. Solids, Total Dissolved
9639
mg/L
avg
Hypochlorite Disinfection
23000
mg/L
max
wastewater treatment - settling basins, Sodium metabisulfite dechlorination
Solids, Total Suspended
*40
mg/L
avg
*2008-2009suspect need data correction
*550
mgfL
max
DO; Oxygen; Dissolved
5.74
mg1L
min
DO limit will be added in next permit (? 5 mgfL)
1.85
13137 results reported less than 5 mg1L
Salinity
1 12.201
1'9A
ppt
ppt
avg
max
Zinc, Total (as Zn)
590 ug/L
avg
3600
ug/L
max
Nitrogen, Ammonia Total (as N)
0.1
0.1
mgfL
mg/L
avg
max
Lead, Total (as Pb)
5.6
ug/L
avg
Conductivity,
5044
umhos/cm
avg
Phosphorus; Total P)
79
ug/L
max
. °A ,,
t
31800
umhos/cm
max
(as
025
mg/L
avg f/
a
0.25
mg/L
max
Copper, Total (as Cu)
12.3
641
ug/I
avg
n,
Iron, Total (as Fe)
0.18
ug/I
mg/L
max
avg
Nitrogen, Total (as N)
1.80 mg1L
wi-
avg I C.g 00
1.30
mg/L
max
2.3
mg/L
max
., Manganese, Total (as Mn)
1 6751
ugh
avg
Chlorine, Total Residual
22
ug/I
avg
6500
ug/i
max
49
ug/I
max
TOXICITY
CW1518a. W-M-W1e?h*I=1fl 1' -- E x �'-- M—..: -3Pi CE:S . =' — — _ — — f t — — :7y — — -�
'M. — — = ' — _ i _ _ -W — sa
=5 — — r= RV — — rV
.:� 5pia mac — RM — — — — Fh: — — {il
qio: it(ST5 ara�. zcri - - Fff-
16 Fails 2 Passes Chronic Toxicity tests using ceriodaphnia (All Fails, except one in March 2009 )

Draft 03/30/2012 NC00845b5
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provisions of North Carolina General Statute 143-2.15.1, other lawful
standards and regulations promulgated and adopted by the North Carolina Environmental
Management Commission, and the Federal Water Pollution Control Act, as amended,
Carolina Water Service, Inc, of NC
is hereby authorized to discharge wastewater from a facility located at the
The Harbour - Wells # 1 and #2 WTP
200 Bay Harbour Road
near Mooresville, NC
Iredell County
to receiving waters designated as an unnamed tributary to Lake Norman (Catawba
River) in the Catawba River Basin in accordance with effluent limitations,
monitoring requirements, and other conditions set forth in Parts I, II, III and IV
hereof.
This permit shall become effective XXXX XX, 2012.
This permit and authorization to discharge shall expire at midnight on March 31, 2015.
Signed this day XXXX XX,,2012,
Chuck Wakild P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

Draft 03/30/2012 1 NC0006592
SUPPLEMENT TO PERMIT COVER SHEET
All previous NPDES permits issued to this facility, whether for operation or discharge are hereby
revoked. As of this permit issuance, arty previrnisly issued permit hearing this number is no longer
effective. Therefore, the exclusive authority to operate and discharge from this facility arises under
the permit conditions, requirements, terms, and provisions included herein.
Carolina Water Service, Inc. of NC
is hereby authorized to:
1. Continue to operate a potable drinking water treatment plant consisting of a
Sodium Ion Exchange Softener with a discharge of softener backwash
wastewater. The filters use a cation exchange resin for hardness removal
(CaCO3) from the groundwater. Sodium ions from the solid phase are exchanged
with hardness ions from the aqueous phase. The discharge is intermittent and
happens when the softeners have to be regenerated with Sodium Chloride. The
backwash water is de -chlorinated using sodium metabisulfite and is settled in
two concrete settling tanks in series before discharge.
• Sodium Ion Exchange Softeners
• 2 Concrete Settling Basins
• Sodium Metasulfite
2. Discharge from the location specified on the attached map into an unnamed
tributary to Lake Norman (Catawba. River), classified WS-IV, B, CA waters in the
Catawba River Basin.

Draft 03/30/2012 NCO086592
A. (1.) EFFLUENT LIMITS AND MONITORING REQUIREMENTS - FINAL
During the period beginning on the effective date of this permit and lasting until expiration, the permittee is
authorized to discharge from outfall 001. Such discharges shall be limited and monitored by the permittee as
specified below:
MW
�!MlTS
Yard W
lit,�lip _�!i
x x
�
N0,91 J! IEN 'A�ikh
`s�, a ��`.`n 4� `11 �`
, a -480", �.
Flow 1 (50050)
Monthly
Instantaneous
Effluent
Temperature 00010 '
Monthly
Grab
"Effluent
Salinity 00480
Monthly
Grab
Effluent
Turbidity
Monthly
Grab
Effluent
Conductivity (00094)
Monthly
Grab
Effluent
pH 2 (00400)
Monthly
Grab
Effluent
Dissolved Oxygen (00300)
Monthly
Grab
Effluent
Total Dissolved. Solids3 (70295)
600 mg/L
2/Monthly
Grab
Effluent
Total Suspended Solids (00530)
30.0 m /L
45,0 m /L
Monthly
Grab
Effluent
Total Residual Ch1orine4 (50060)
17 pg/L
2/Monthly
Grab
Effluent
Total Copper 3 (01042)
Monthly
Grab
Effluent
Total Chloride3 (00940)
250 mg/L
2/Monthly
Grab
Effluent
Total Iron 01045
Monthly
Grab
Effluent
Total Manganese 3 (01055)
200 lrg/L
Monthly
Grab
Effluent
Total Lead3 (01051)
25 pg/L
Monthly
Grab
Effluent
Total Zinc3 (01092)
Monthly
Grab
Effluent
Chronic Toxicity' (TGP38)
Quarterly
Grab
Effluent
Footnotes:
l.. Effluent Flow should be measured the same date that the samples are being collected for
analysis.
2. The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units.
3, Parameters should be monitored in conjunction with toxicity test.
4. The Division shall consider all effluent TRC values reported below 50 ug/L to be in
compliance with the permit. However, the permittee shall continue to record and submit all
values reported by a. North Carolina Certified Laboratory (including field certified), even if
these values fall below 50 ug/L.
5. See Special Condition A. (2.) below.
All samples must be collected from a typical discharge event.
There shall be no discharge of floating solids or visible foam in other than trace
amounts.

Draft 03/30/2012 1 NC0086592
A. (2.) CHRONIC TOXICITY PERMIT MONITORING (Quarterly)
The permittee shall conduct quarterly chronic toxicity tests using test procedures outlined
in the "North Carolina Ceriodaphnia Chronic Effluent Bioassay Procedure," Revised.
February 1998, or subsequent versions.
The effluent concentration defined as treatment two'in the procedure document is 90%. The
permit holder shall perform quarterly monitoring using this procedure to establish
compliance with the permit condition. The tests will be performed during the months of
March, June, September, and December. Effluent sampling'for this testing shall be
performed at the NPDES permitted final effluent discharge below all treatment processes.
All toxicity testing results required as part of this permit condition will be entered on the
Effluent Discharge Monitoring Form (MR-1) for the month in which it was performed, using
the parameter code TGP3B. Additionally, DWQ Form AT-1 (original) is to be sent to the
following address:
Attention: North Carolina Division of Water Quality
Environmental Sciences Section
1621 Mail Service Center
Raleigh, N.C. 27699-1621
Completed Aquatic Toxicity Test Forms shall be filed with the Environmental Sciences
Section no later than 30 days after the end of the reporting period for which the report is
made.
Test data shall be complete and accurate and include all supporting chemical/physical
measurements performed in association with the toxicity tests, as well as all dose/response
data. Total residual chlorine of the effluent toxicity sample must be measured and reported
if chlorine is employed for disinfection of the waste stream.
Should there be no discharge of flow from the facility during a month in which toxicity
monitoring is required, the permittee will complete the information located at the top of the
aquatic toxicity (AT) test form indicating the facility name, permit number, pipe number,
county, and the month/year of the report with the notation of "No Flow" in the comment
area of the form. The report shall be submitted to the Environmental Sciences Section at
the address cited above.
Should the permittee fail to monitor during a month in which toxicity monitoring is
required, then monthly monitoring will begin immediately. Upon submission of a valid test,
this monthly test requirement will revert to quarterly in the months specified above.
Should any test data from this monitoring requirement or tests performed by the North
Carolina Division of Water Quality indicate potential impacts to the receiving stream, this
permit may be re -opened and modified to include alternate monitoring requirements or
limits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as
minimum control organism survival, minimum control organism reproduction, and
appropriate environmental controls, shall constitute an invalid test and will require
immediate follow-up testing to be completed no later than the last day of the month
following the month of the initial monitoring.

N00086592 Iredell County - The Pointe Well #1 WTP
(effluent data 512008 - 612011) receiving stream:
:Flow 0.003 MGD avg 7Q10 =zero UT to Lake Norman (Catawba River) WS-IV, B, CA
0.039 MGD max Catawba River Basin
Chloride(asCl) F 5135 mg/L avg
15000.1 mg/L max WTP process. source - groundwater wells,
Na Cycle Cation Exchange Softners, Sodium
Solids, Total Dissolved 8880 mg/L avg Hypochlorite Disinfection
23000 mg/L max
wastewater treatment - settling basins, Sodium metabisulfte dechlorination
Solids, Total Suspended 5 mg/L avg
13 mg/L max
DO, Oxygen, Dissolved 6.02 mg/L min DO limit will be added in. next permit (: 5 mg1L)
1.14 10137 results reported less than 5 mg/L
Salinity, 12.50 ppt avg
36 ppt max Zinc, Total (as Zn) 7151 ug/L avg
3600 ug/L max
Nitrogen, Ammonia Total (as N) 0.05 mg/L avg
0.05 mg/L max Lead, Total (as Pb) 6.4 ug/L avg
25 ug/L max _
Conductivity 2759 umhos/cm avg. .
16500 umhos/cm max . Phosphorus, Total.(as P} 0:05 mglL avg ie` X.— �- a
0.096 mg/L max"=
Copper, Total (as Cu) 1 16.6 ug/I avg tx
100 ug/I max
Iron, Total (as Fe) 0:22 mg/L avg Nitrogen; Total (as N) 1,62 mglt. avg f 1" ?
1.50 mg/L max 2.5 mg/L max. l C ' '� a
0'A a
Manganese, Total (as Mn) 8052 ugh avg Chlorine, Total Residual 22 ug/I avg
280000 ug/I max 46 ug/1 max
TOXICITY
CSC571r_-v'spr_M-WeU4I •'Chr Q- M!. iccll;SE
=1 —
— A. — —
A23 - — — FM — -
-=aesea_ sy Q s_1=Es pn : - ±r�r�.
. -
- _ -
ftl - - _21 - -
co-
no
17 Fails 1 Pass
Chronic Toxicity tests using
ceriodaphnia (All Fails, except one in March 2009 ).

Draft 03/30/2012 1 N00086592 `'
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provisions of North Carolina General Statute 143-215.1, other lawful
standards and regulations promulgated and adopted by the North Carolina Environmental
Management Commission, and the Federal Water Pollution Control Act, as amended,
Carolina Water Service, Inc, of NC
is hereby authorized to discharge wastewater from a facility located at the
The Point - Well # 1
112 Polpis Drive
near Mooresville, NC
Iredell County
to receiving waters designated as an unnamed tributary to Lake Norman (Catawba
River) in the Catawba River Basin in accordance with effluent limitations,
monitoring requirements, and other conditions set forth in Parts I, II, III and IV
hereof.
This permit shall become effective XXXX XX, 2012.
This permit and authorization to discharge shall expire at midnight on March 31, 2015.
Signed this day XXXX XX, 2012.
Chuck Wakild P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

Draft 03/30/2011 1 NCO086606
SUPPLEMENT TO PERMIT COVER SHEET
All previous NPDES permits issued to this facility, whether for operation or discharge are hereby
revoked. As of this permit issuance, any previously issued permit bearing this number is no longer
effective. Therefore, the exclusive authority to operate and discharge from this facility arises under
the permit conditions, requirements, terms, and provisions included herein.
Carolina Water Service, Inc. of NC
is hereby authorized to;
l . Continue to operate a 0.364 MGD potable drinking water treatment plant
consisting of a Sodium Ion Exchange Softener with a discharge of softener
backwash wastewater. The filters use a cation exchange resin for hardness
removal (CaCO3) from the groundwater. Sodium ions from the solid phase are
exchanged with hardness ions from the aqueous phase. The discharge is
intermittent and happens when the softeners have to be regenerated with
Sodium Chloride. The backwash water is de -chlorinated using sodium
metabisulfite and is settled in two concrete settling tanks in series before
discharge.
• Sodium Ion Exchange Softeners
• 2 Concrete Settling Basins
• Sodium Metasulfite
2. Discharge from the location specified on the attached map into an unnamed
tributary to Lake Norman (Catawba River), classified WS-IV, B, CA waters in the
Catawba River Basin.

Draft 03/30/2011 I NCO086606
A. (1.) EFFLUENT LIMITS AND MONITORING REQUIREMENTS — FINAL
During the period beginning on the effective date of this permit and lasting until expiration, the permittee is
authorized to discharge from outfall 001. Such discharges shall be limited and monitored by the permittee as
specified below:
RA
era' �t� de
Awra
11y,
Em nor.
E e 'I'� �
.
o-
Flow 1 (50050)
1 2X / Month
Instantaneous
Effluent
Temperature 00010
Monthly
Grab
Effluent
Salinity 00480
Monthly
Grab
Effluent
Turbidity
Monthly
Grab
Effluent
Conductivity 00094
Monthly
Grab
Effluent
pH 2 (00400)
Monthly
Grab
Effluent
Dissolved Oxygen 00300
Monthly
Grab
Effluent
Total Dissolved Solids3 (70295)
500 mg/L
2X / Month
Grab
Effluent
Total Suspended Solids 00530
30.0 m /L
45.0 m /L
2X / Month
Grab
Effluent
Total Residual Chlorine4 (50060)
17 Ng/L
2X / Month
Grab
Effluent
Total Copper 3 (01042)
Monthly
Grab
Effluent
Total Chioride3 (00940)
250 mg/L
2X / Month
Grab
Effluent
Total Iron 01045 .
Monthly
Grab
Effluent
Total Manganese 3 (01055)
200 pg/L
Monthly
Grab
Effluent
Total Lead3 (01051)
25 pg/L
Monthly
Grab
Effluent
Total Zinc3 (01092)
Monthly
Grab
Effluent
Chronic Toxidty5 (TGP3B)
Quarterly
Grab
Effluent
Footnotes:
1. Effluent Flow should be measured the same date that the samples are being collected for
analysis:
2. The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units.
3. Parameters should be monitored in conjunction with toxicity test.
4. The Division shall consider all effluent TRC values reported below 50 tug/ L to be in
compliance with the permit. However, the permittee shall continue to record and submit all
values reported by a North Carolina Certified Laboratory (including field certified), even if
these values fall below 50 ug/L.
5. See Special Condition A. (2.) below.
All samples must be collected from a typical discharge event.
There shall be no discharge of floating solids or visible foam in other than trace
amounts.

Draft 03/30/2011 1 NCO086606
A. (2.) CHRONIC TOXICITY PERMIT MONITORING (Quarterly)
The permittee shall conduct quarterly chronic toxicity tests using test procedures outlined
in the "North Carolina Ceriodaphnia Chronic Effluent Bioassay Procedure," Revised
February 1998, or subsequent versions.
The effluent concentration defined as treatment two in the procedure document is 90%.
The permit holder shall perform guarterlmonitoring using this procedure to establish
compliance with the permit condition. The tests will be performed during the months of
March, June; September, and December. Effluent sampling for this testing shall be
performed at the NPDES permitted. final effluent discharge below al) treatment processes.
All toxicity testing results required as part of this permit condition will be entered on the
Effluent Discharge Monitoring Form (MR-1) for the month in which it was performed, using
the parameter code TGP3B. Additionally, DWQ Form AT-1 (original) is to be sent to the
following address:
Attention:North Carolina Division of Water Quality
Environmental Sciences Section
1621 Mail Service Center
Raleigh, N.C. 27699-1621
Completed Aquatic Toxicity Test Forms shall be filed with the Environmental Sciences
Section no later than 30 days after the end of the reporting period for which the report is
made.
Test data shall be complete and accurate and include all supporting chemical/physical
measurements performed in association with the toxicity tests, as well as all dose/response
data. Total residual chlorine of the effluent toxicity sample must be measured and reported
if chlorine is employed for disinfection of the waste stream.
Should there be no discharge of flow from the facility during a month in which toxicity
monitoring is required, the permittee will complete the information located at the top of the
aquatic toxicity (AT) test form indicating the facility name, permit number, pipe number,
county, and the month/year of the report with the notation of "No Flow" in the comment
area of the form. The report shall be submitted to the Environmental Sciences Section at
the address cited above.
Should the permittee fail to monitor during a month in which toxicity monitoring is
required, then monthly monitoring will begin immediately. Upon submission of a valid test,
this monthly test requirement will revert to quarterly in the months specified above.
Should any test data from this monitoring requirement or tests performed by the North
Carolina Division of Water Quality indicate potential impacts to the receiving stream, this
permit may be re -opened and modified to include alternate monitoring requirements or
limits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as
minimum control organism survival, minimum control organism reproduction, and
appropriate environmental controls, shall constitute an invalid test and will require
immediate follow-up testing to be completed no later than the last day of the' month
following the month of the initial monitoring.

March 30, 2012 Meeting Agenda
Mooresville Regional Office/NPDES Complex Permits Unit
& Carolina Water Services
RE Harbour #4;: Harbour #1&2,.The Pointe #1 WT
10:00 AM.
10:20 AM
10:40 AM-11:45 AM
11:45 AM-12:45 PM
DWQ Staff meet at MRO
Travel to WTP Sites
Meet Carolina Water Services at
Harbour Well #4 site and review WTP
operations and outfalls
Lunch Break
12:45 PM Return to MRO and review WTP data
and site permits
02:00 PM
Attendees:
MRO SWP:
MRO DWR:
NPDES:
Carolina Water Services:
Conclude
Rob Krebs and Donna Hood
William Bass
Julie Grzyb, Autumn Romanski
Tony Consul and Carolina Water Services

NCO086606
Iredell County - Harbour Well #4 WTP
(effluent data 512008 - 612011)
receiving stream:
Flow.
0.0029
MGD
avg 7Q10 =zero
LIT to Lake Norman (Catawba River) WS-IV, B, CA
0.037
MGD
max
Catawba River Basin
Chloride (as Cl)
6079
mg/L
avg
14000.
mg/L
max
WTP process: source - groundwater wells,
Na Cycle Cation Exchange Softners,
Solids; --Total Dissolved
10910
mg/L
avg
Sodium Hypochiorite Disinfection
23000
mg/L
max
wastewater treatment - settling basins, Sodium metabisulfite dechlorination
Solids" Total Suspended
32
mg/L
avg
1.100
mg/L
max
DO, Oxygen, Dissolved
F777TR
mg/L
min DO limit will be added in next permit (> 5 mg/L)
7138. results reported less than 5 mg/L
Salinity
F 12.21
ppt
avg
19.51
ppt .
max
Zinc, Total (as Zn)
602
ug/L
avg
3500
ug/L
max
Nitrogen, Ammonia Total (as N)
0.10
mg1L
avg
0.11
mglL
max
Lead, Total (as Pb)
5.6
ug/L
avg
50
ug/L
max
:Conductivity
3641 _
umhos/cm
avg
25606
:umhos/cm
max
Phosphorus; Total P}
0.05
mg/L
avg ..%
0.097
mg/L
max
Copper, Total (as Cu)
11.1
ug/l
avg
42
ug/l
max
Iron, Total (as Fe)
0.25
mg/L
avg
Nitrogen, Total (as N)
1.57
mg/L
avg t 0101%
!K�;
1.20
mg/L
max
2.3
mg/L
max °, E
Manganese, Total (as Mn)
2651
ug/l
avg
Chlorine, Total Residual
25
ug/1
avg
1800
ug/1
max
48
ug/1
max
TOXICITY
CA3I3e3T=h,-Wk .k9= . rn.cz--W..k5C% c�aa — — F.n — — Fm — — r7u — — FW
:4'CtIISE65G�D03 HDs.4tCM . -cq�._.Q x.7=5R.D. \c^S�r. — — F.L — — Fad — — — — M
C�er�.dnIl R4=1e-0 S3iux:s: CB32 2M — F— — F= — — F9 — — FW
T; i dr i4 3L10 — —. Ftr. — — Fk — — FW — — PxI
R— —
17 Fails 1 Pass Chronic Toxicity tests using ceriodaphnia (All Fails, except one in March 2009 )

N
Draft 03/30/2011 I NCO086606
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provisions of North Carolina General Statute 143-215.1, other lawful
standards and regulations promulgated and adopted by the North Carolina Environmental
Management Commission, and the Federal. Water Pollution Control Act, as amended,
Carolina Water Service, Inc. of NC
is hereby authorized to discharge wastewater from a facility located at the
The Harbour - Well #4 WTP
Junction of 1540 Brawley School Road (NCSR 1100)
and Chuckwood Road (NCSR 1177)
near Mooresville, NC
Iredell County
to receiving waters designated as an unnamed tributary to Lake Norman (Catawba
River) in the Catawba River Basin in accordance with effluent limitations,
monitoring requirements, and other conditions set forth in Parts I, II, III and IV
hereof.
This permit shall become effective XXXX XX, 2012.
This permit and authorization to discharge shall expire at midnight on March 31, 2015.
Signed this day XXXX XX, 201.2,
Charles Wakild P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

ARR DRAFT 04-03-2012
Site observations for The Point Well #1 was as follows:
One trane of softners was observed receiving flow from five wells influent flowing through the WTP.
CWS indicated that the units were installed around 1998-2000 and regular maintenance is performed on
the units. The units work as designed to remove hardness, but the resin has never been cleaned or
replaced to date. There were two settling tanks in series (approximately 1,000 gallons each). Backwash
volume at peak load was reportedly 1 backwash daily of approximately 300-400 gallons of discharge per
backwash. Based on this information, it would appear that the settling tank. may have some settling
capacity, but that was unclear. The IE units are operated based solely on the volume of water flow from
the well system.
Results and Recommendations:
CWS agreed to sample in April 2012, the Point Well #1 influent and effluent for the constituents' in the
draft permit and offered to contact the IE WTP Softner Technical Service Representative for the purpose
of system optimization.
Historical Sampling and results to consider for sample planning and treatment optimization:
A review of 2010 and 2011 Wells #1, #2, and #4 groundwater data from Public Water Section web site
did not include results for Chloride, TDS, Copper, or Zinc. The data also did not include Nitrate, the
receiving water body is not nutrient sensitive, however, the last permit cycle Total Nitrogen data was
collected and the Total Nitrogen results from the WTP discharge were elevated. Since there is a
groundwater standard for Nitrate, I would recommend sampling the wells for Nitrate. Well
groundwater results were reported for Hardness 19 mg/L and 123 mg/L, respectively, and for
Manganese reported as less than .01 mg/L. The average Manganese results reported from Wells #1,
#2, and #4 WTP discharge were significantly higher, they were .675 mg/L and .265 mg/L, respectively.
Well groundwater results for Iron were also reported as less than 0.01 mg/L for wells #1, #2, and #4.
However, WTP discharge average results reported for Iron were 0.18 mg/L and 0.25 mg/L, respectively,
with maximums reported at 1.3 mg/L and 1.2 mg/L, respectively.
Also, Sodium results were included from Wells #1, #2, and #4 in the 2010 and 2011 groundwater data
published by the Public Water Section. The groundwater sodium results were 8953 ug/Land 13, 900
ug/L, respectively. This is important to note since the IE WTP unit is converting Ca and Mg to Sodium
salts. It is also important to note that higher TDS usually in the form of CaCO3, lowers the exchange
capacity, so hardness and TDS can be monitored for process control and WTP optimization.
. _.... - _ - -- ._._...._.._ - - - -
2Page

ARR DRAFT 04-03-2012
Carolina Water Service (CWS) - Ion Exchange Water Treatment Plants (IE WTP's)
March 30, 2012 Meeting @ Mooresville Regional Office
Subject: Permit Renewals for Harbour Well #4, Harbour Wells #1 and #2, The Point Well #11
Site observations for Harbour Well #4 WTP was as follows:
Two tranes of softners were observed with each trane receiving flow from six wells for a total of twelve
influent wells flowing through the WTP. CWS indicated that the units were installed around 2001 and
regular maintenance is performed on the units. The units work as designed to remove hardness, but the
resin has never been cleaned or replaced to date. There were two settling tanks in series
(approximately 1,000 gallons each). Backwash volume at peak load was reportedly 3-4 backwashes per
day of approximately 700-960 gallons of discharge per backwash. Based on this information, it would
appear that the settling tanks do not have the optimum capacity for settling. The IE units are operated
based solely on the volume of water flow from the well system.
Results and Recommendations:
CWS agreed to sample in April 2012, the Harbour Well #4 WTP influent and effluent for the constituents'
in the draft permit and offered to contact the IE WTP Softner Technical Service Representative for the
purpose of system optimization. We discussed 1) sampling the effluent at the settling basin and 2)
sampling the effluent at the end of the discharge pipe. This will enable CWS to determine if the current
sampling location provides a representative sample and to see if results differ between the two
sampling locations.
Site observations for Harbour Well #1 and #2 WTP were as follows:
One trane of softners was observed receiving flow from two wells influent flowing through the WTP.
CWS indicated that the units were installed around 1995, prior to CWS, and regular maintenance is
performed on the units. The units work as designed to remove hardness, but the resin has never been
cleaned or replaced to date. There was one settling tank that appeared to hold (approximately 2,000
gallons). Backwash volume at peak load was reportedly 1 backwash every other day of approximately
900-1000 gallons of discharge per backwash. Based on this information, it would appear that the
settling tank may have some settling capacity, but that was unclear. The IE units are operated based
solely on the volume of water flow from the well system.
Results and Recommendations:
CWS agreed to sample in April 2012, the Harbour Well #1 and #2 WTP influent and effluent for the
constituents' in the draft permit and offered to contact the IE WTP Softner Technical Service
Representative for the purpose of system optimization.
1Page - —

PIMA
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Resources
Pat McCrory Thomas A. Reeder John E. Skvarla, III
Governor Director Secretary
MEMORANDUM
Date:. April 26, 2013
To: Julie Grzyb, Environmental Engineer
Division of Water Quality (DWQ) = Surf e Water Pro ction
From: Britt L. Setzer, Regional Engineer .
Division of Water Resources — Pu ater ply W ction
Mooresville Regional Office
Subject: Review of Draft NPDES Permits
Permit NCO084565 — The Harbour — Wells #1 and #2 Water Treatment Plant
Permit NCO086592 — The Point Well #1 Water Treatment Plant
�1 Permit NCO086606 — The Harbour Well #4 Water Treatment Plant
I have completed the review of the draft permits listed above. My comments and.concerns are listed
below.
All of the water treatment plants identified in the draft permits have existed since the mid to late 1990s
without, to my knowledge, any obvious documented adverse impacts to the surface waters associated
with the discharges. The MRO DWQ staff is not aware of any complaints or concerns associated with the
current discharges.
Because these discharges are into unnamed tributaries to the Catawba River Basin, it appears that most
of the discharges never reach the surface waters (0 flow streams). The discharges are intermittent in
nature and only occur during a back wash cycle. My understanding is that the largest treatment plant
discharges approximately 1,000 gallons no more often than two times per week during normal operations.
Of course, the discharge amounts increase during peak demands in the summer months. This is by no
means a continual discharge which is typical with most NPDES permits. Furthermore, based on the
compliance water quality monitoring required under Section .1500 of the Rules Governing Public Water
Systems (RGPWS), it doesn't appear the infiltration of the discharges into the soil has adversely impacted
any of the wells at this system.
These discharges were permitted by the DWQ at the time of construction in the mid and late 1990s. I am
concerned the compliance schedule and alternatives evaluation presented in the draft permit may result
in the discontinuation of the water softening treatment units. There are no established drinking water
standards for hardness in North Carolina that would preverit Carolina Water Services (CWS) from ceasing
operations of these treatment units.
Public Water Supply Section — Jessica C. Godreau, Chief
Mooresville Regional Office
610 East Center Avenue, Suite 301, Mooresville, North Carolina 28115
Phone: [phone] FAX: [phone]
Internet vnvw.ncwater,orglpws
An Equal Opportunity 1 Affirmative Action Employer

Julie Grzyb
April 26, 2013
Page 2 of 3
These water treatment facilities were approved by the PWS Section as listed below. These softening
units were approved primarily to deal with the hard water.
1. 1995 —Harbour Wells 1+2 — DEH Approval Serial Number— 95-08539
2. 1998 —The Pointe Wells 6-10 — DEH Approval Serial Number— 98-01048
3. 1999 —The Harbour Well #4 — DEH Approval Serial Number — 98-01757. This treatment plant
removes hardness associated with wells 4, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23 and 24.
Without these water softening systems, the consumer acceptability of the water would be extremely low
and. result in significant customer complaints. This system can't function without these wells and meet
pressure and system demands.
The draft permit gives CWS three years to evaluate alternatives and make a proposal as to how to
resolve these water quality violations. The alternatives presented included the items listed below.
1. Disposal of wastewaters by such alternatives as connecting to a local WWTP, pump and hauling
wastewaters away, obtaining a non -discharge permit for land application or. reuse.
2. Obtaining drinking water from another source.
3. Installing alternative water treatment methods.
4. 'Relocating the facility's discharge directly to the lake using a diffuser, assessing the model
dilution, and determining if the limits can be met at the predicted effluent dilution concentrations.
5. Installing a wastewater treatment to comply with the limits.
6. The permittee can assess any alterative which enables the facility to comply with the NC Water
Quality Standards.
At five years, CWS is required to comply with water quality standards specified in the draft permit as listed
below.
1. TDS - 500 mg/I
2. Total Chloride - 250 mg/I
3. Total Manganese — 200 ug/I
4. Total Lead — 25 ug/I
As was reported in your e-mail message, sampling data collected by CWS during the past four years
indicates maximum levels for the three treatment plants as listed below which is above the discharge
limits.
1. The Point — 26,000 ug/I — TDS, 27,840 mg/I — Total Chloride, 6700 ug/I — Total Manganese, 28
ug/I — Total Lead.
2. Harbour Well #4 — 48,000 mg/I — TDS, 19,000 mg/I — Total Chloride, 6500 ug/I — Total
Manganese, 38 ug/I — Total Lead.
3. Harbour Wells #1 and #2 — 23,000 mg/I — TDS, 14,000 mg/I — Total Chloride, 6500 ug/I — Total
Manganese, 79 ug/I —Total -Lead.
On April 22, 2013, CWS met with the DWQ staff and me to discuss the draft NPDES permit and proposed
alternatives identified in the draft permit. It appears the only viable alternative to resolve the water quality
violations is to obtain supplemental water supply from the Town of Mooresville (TOM). According to CWS,
a contractual agreement has been executed between the TOM and CWS to allow for a purchase of
approximately 646,000 gallons per day of treated water from the TOM. The purchase of water may allow
the wells that require softening to be taken off line thus eliminating all three discharges. The
interconnection with the TOM will occur later this summer. CWS indicated they may be able to negotiate
additional water purchase from the TOM in the future.

Julie Grzyb
April 26, 2013
Page 3 of 3
Based on this information, I understand that CWS might be able to comply with the draft permit. The three
year time limit to fully evaluate the TOM interconnect and possibly eliminate the discharges seems
reasonable. Without the TOM interconnect, there doesn't appear to be any other viable alternatives.
If you have any questions, please call me at [phone].
Cc: Jessica Godreau
Micahael Parker, DWQ Mooresville Regional'Office
Robert Midgette

NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Pat McCrory Charles Wakild, P. E. John. Skvarla
Governor Director Secretary
April 1, 2013
MEMORANDUM
To: Britt Setzer
DWR/PWSS
Mooresville Regional Office
From: Julie Grzyb
9r19-807-6389
Complex Permitting Unit
Subject: Review of Discharge to Surface Waters Designated WS-IV, B, CA (NC0086592)
for: The Point Well #1 WTP, 112 Polpis Drive, Mooresville, NC 28117
Iredell County
Please indicate below your agency's position or viewpoint on the draft permit and return this form by May 3,
2013, if possible. If you have any questions on the draft permit, please feel free to contact me at the telephone
number shown above.
RESPONSE: (Check one)
❑Concur with the issuance of this permit provided the facility is operated and maintained properly, the stated
effluent limits are met prior to discharge, and the discharge does not contravene the designated water quality
standards.
® Concurs with issuance of the above permit, provided the following conditions are met:
.`jam e G-%Jc,_ xP d f�o,6
❑ Opposes the issuance of the above permit, based on reasons stated below, or attached:
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Salisbury St Raleigh, North Carolina 27604
Phone: [phone] FAX: [phone]
Internet: www:newaterauality.ong
An Equal Opportunity %Affirmative Action Employer
/2C 3
onrt NhCarolina
Aaiurallil

NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Pat McCrory Charles Wakild, P. E.
Governor Director
April 1, 2013
MEMORANDUM
To: Britt Setzer
DWR/PWSS
Mooresville Regional Office
From: Julie Grzyb
919-807-6389
Complex Permitting Unit
John Skvarla
Secretary
Subject: Review of Discharge to Surface Waters Designated WS-IV, B, CA (NC0086606)
for: The Harbour - Well #4 WTP, 1540 Brawley School Road, Mooresville, NC 28117
Iredell County
Please indicate below your agency's position or viewpoint on the draft permit and return this form by May 3,
2013, if possible. If you have any questions on the draft permit, please feel free to contact me at the telephone
number shown above.
RESPONSE: (Check one)
F-1
Concur with the issuance of this permit provided the facility is operated and maintained properly, the stated
effluent limits are met prior to discharge, and the discharge does not contravene the designated water quality
standards.
Concurs with issuance of the above permit, provided the following conditions are met:
_!=-'22e G AC I -P (4 Leh,. a
1-1
Opposes the issuance of the above permit, based on reasons stated below, or attached:
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604
Phone: [phone] l FAX: [phone]
Internet: www.ncwateraualitv.org
An Equal Opportunity \ Affirmative Action Employer
NorthCarohna

NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Pat McCrory Charles Wakild, P. E.
Governor Director
April 1, 2013
IU U_CITIP.VV1 1U
To: Britt Setzer
DWR/PWSS
Mooresville Regional Office
From: Julie Grzyb
919-807-6389
Complex Permitting Unit
John Skvarla
Secretary
Subject: Review of Discharge to Surface Waters Designated WS-IV, B, CA (NC0084565)
for: Harbour WTP Wells #land #2 200 Bay Harbour Road Mooresville, NC 28117
Iredell County
Please indicate below your agency's position or viewpoint on the draft permit and return this form by May 3,
2013, if possible. If you have any questions on the draft permit, please feel free to contact me at the telephone
number shown above.
RESPONSE: (Check one)
❑Concur with the issuance of this permit provided the facility is operated and maintained properly, the stated
effluent limits are met prior to discharge, and the discharge does not contravene the designated water quality
standards.
MAIN
Concurs with issuance of the above permit, provided the following conditions are met:
¢c�??Ct %9700 rye
F-1
- Opposes the issuance of the above permit, based on reasons stated below, or attached:
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604-
Phone: [phone] FAX: [phone]
Internet: www.ncwaterpuality.mg
An Equal Opportunity 1 Affirmative Action Employer
Nne
orthCarolina
Avilra!!il

;Submit by final. �" 0 ( t P�r(nt,For
UffiffiEs, Inc. -
APR 08 2013
o,F;;.TiON
aUi®Od-.C.,1! i_LE iaLGsC1NAL OFFICE
Wastewater Treatment and Collection
Perform
anceAnnual Report j 2
MAR 2 6 2013093
I. General Information
r-1
GEs�3 A ail=« it _t;S
Facility/System Name The Harbour/The Point J County [Iredell
I•Jb`U.„„"l hl�i
Service Area Includes:IThe Harbour/The Point/The Farms
Responsible Party: Carolina Water Service, Inc. of NC
Contact Name and (Area Manager - Adam James 704-525-7990
Phone #:
Applicable Permit(s): NC0084565 / NC0086606 / NC0086592 j
N.00084565 (The Harbour/The Point wells 1 & 2): Operation of a drinking water treatment facility with a
discharge of softener -backwash wastewater. The filters use a cation exchange resin for hardness (CaCo3)
removal. A concrete settling tank is used as treatment and the backwash is dechlorinated before release.
Description of INCO086606 (The Harbour well #4): Operation of a drinking water treatment system with a discharge of
Collection System or Isoftener filter backwash wastewater. The filters use a cation exchange resin for hardness (CaCo3) removal. A
Treatment Process: Iconcrete settling tank is used as treatment and the backwash is dechlorinated before release.
NCO086592 (The Point well #1): Operation of a drinking water treatment facility with a discharge of
softener -backwash wastewater. The filters use a cation exchange resin for hardness (CaCo3) removal. A
concrete settling tank is used as treatment and the backwash is dechlorinated before release.
II. Performance
Overall Summary of System Performance for Calendar Year: 2012

The following lists any violations of permit conditions or environmental regulations that may have occurred during the year. If a
violation is listed, a description of any known environmental impact including the corrective measures taken is included.
January
No violations/deficiencies noted.
I
February
No violations/deficiencies noted.
March
No violations/deficiencies noted.
April
i
No violations/deficiencies noted.
May
No violations/deficiencies noted. i
i
June
i
No violations/deficiencies noted.
July
No violations/deficiencies noted.
August
{
No violations/deficiencies noted.
September
No violations/deficiencies noted.
October
No violations/deficiencies noted.
November
i
No violations/deficiencies noted.
j
December
No violations/deficiencies noted.
III. Notification
Customers will be notified of the availability of this report with a message on their bills and copies
will be provided upon request.
IV. Certification
I hereby certify that the informatioT
contained ip this ort is accurate and complete to the
best of my knowledge. , / / I
Signature j Date 2/15/2013
Printed Name Martin Lashua Title: Regional Director

rr
L
FN Utilities. In.c.'b
� Print Form,
Wastewater Treatm' ent and Collection
i�crivc�
Performance Annual Report
°"�'VicgNc}�.R: ��`,��A�,ev
I. General Information MAR .q 2012
Facility/System Name The Harbour/The Point ; County Irede1h00RL:_QV' L1_ r iC,vA OFFICE
Service Area Includes: The Harbour/The PointiThe Farms
Responsible Party:
Contact Name and
Phone #:
Carolina Water Service, Inc. of NC
Area Manager - Adam James 704-525-7990
-------------
Applicable Permit(s): INCO084565 / NCO086606 / NCO086592
Description.of
Collection System or
Treatment Process: -
NCO084565 (The Harbour/The Point wells 1 & 2): Operation of a drinking water treatment facility with a
discharge of softener -backwash wastewater. The filters use a cation exchange resin for hardness (CaCo3)
removal. A concrete settling tank is used as treatment and the backwash is dechlorinated before release.
NCO086606 (The Harbour well #4): Operation of a drinking water treatment system with a discharge of
softener filter backwash wastewater. The filters use a cation exchange resin for hardness (CaCo3) removal. A
concrete settling tank is used as treatment and the backwash is dechlorinated before release.
NCO086592 (The Point well #1): Operation of a drinking water treatment facility with a discharge of
softener -backwash wastewater. The filters use a cation exchange resin for hardness (CaCo3) removal. A
concrete settling tank is used as treatment and the backwash is dechlorinated before release.
II. Performance
Overall Summary of System Performance for Calendar Year: 2011 I
Permits NC0086606, NC0084565, and NCO086592 consistently met permitted limitations during the year.
MAR - 5 2012

The following lists�any violations of permit conditions or environmental regulations that may have occurred -during the year. If`a ,
violation is listed, a description of any known environmental impact including'the corrective measures taken is. included.
January
No violations/deficiencies noted.
February
No violations/deficiencies noted.
March.
No violations/deficiencies noted.
April
No violations/deficiencies noted.
May
No violations/deficiencies noted.
_June
No.violations/deficiencies noted.
i
July
No violations/deficiencies noted:
August '
No violations/deficiencies noted.
September
No violations/deficiencies noted.
October
a
No violations/deficiencies noted.
November
No violations/deficiencies noted.
December
No violations/deficiencies noted.
III. Notification
Customers will be notified of the availability of this report with a message on their bills and copies
will be provided upon request..
IV. Certification
hereby'certify that the information contai
ed in is report is accurate and complete to the
best of my knowledge:
signature,
Date
Printe4146 ie, ;Ma[tin Lashua
,,.
i .Title: Regional Director_. .

���`' Submit by Ernal
t Utilities, Inc
Wastewater °r Treatment and
C N `cam t
RECEIVED
DIVISION OF IMATER QUALITY
t p
Performance (/!"'•:i i€ I• q ii I a ��[I Report 2012
I. General Information S"A' C T ION
arsrs sic. r.rl�� �e'�..!?iY17o,l1� ncr_trc
Facility/System Name The Harbour/The Point County Iredell
Service Area Includes:IThe Harbour/The Point/The Farms
Responsible Party: Carolina Water Service, Inc. of NC
Contact Name and Area Manager - Adam James 704-525-7990
Phone #:
Applicable Permit(s): NC0084565 / NC008660.61 NC0086592
NC0084565 (The Harbour/The Point wells 1 & 2): Operation of a drinking water treatment facility with a
discharge of softener -backwash wastewater. The filters use a cation exchange resin for hardness (CaCo3)
removal. A concrete settling tank is used as treatment and the backwash is dechlorinated before release.
Description of NC0086606 (The Harbour well #4): Operation of a drinking watertreatment system with a discharge of
Collection System or softener filter backwash wastewater. The filters use a cation exchange resin for hardness (CaCo3) removal. A
Treatment Process: concrete settling tank is used as treatment and the backwash is dechlorinated before release.
NC0086592 (The Point well #1): Operation of a drinking water treatment facility with a discharge of .
softener -backwash wastewater. The filters use a cation exchange resin for hardness (CaCo3) removal. A
concrete settling tank is used as treatment and the backwash is dechlorinated before release.
II. Performance
Overall Summary of System Performance for Calendar Year: k011

The following lists any violations of permit conditions or environmental regulations that may have occurred.during the year. If a
violation is listed, a description of any known environmental impact including the corrective measures taken is included.
January
No violations/deficiencies noted.
F77.
February
No violations/deficiencies noted.
F�
March
No violations/deficiencies noted.'
April
No violations/deficiencies noted.
F7-
May
No violations/deficiencies noted.
June
No violations/deficiencies noted.
July
No violations/deficiencies noted.
August
No violations/deficiencies noted.
----------
September.
No violations/deficiencies noted.
October
No violations/deficiencies noted.
November
No violations/deficiencies noted.
December
No violations/deficiencies noted.
Notification
Customers will be notified of the availability of this report with a message on their bills and copies
will be provided upon request.
IV. Certification
I hereby certify that the. information contained in is report is accurate and complete to the
best of my knowledge.
Signature �� Date
Printed Name Martin Lashua Title: Regional Director

Beverly Eaves Perdue
Governor
cc:
MA
.NCDENR FILL­�
North Carolina Department of Environment and Natural Resources
Mr. Martin Lashua
Carolina Water Services, Inc. of NC
P. O. Box 240908
Charlotte, North Carolina 28224
Dear Mr. Lashua:
Division of Water Quality
Coleen H. Sullins
Director
September 29, 2010
Subject: Notice of Violation — Monitoring Violations
Tracking 4: NOV-2010-MV-0133
The Harbour Well 94 WWTP
NPDES Permit No. NC0086606
Iredell County
Dee Freeman
Secretary
A review of the June 2010 self -monitoring report for the subject facility revealed a monitoring violation .
of the following parameter at Outfall 001:
Date
Parameter
Reported Value
Monitoring Requirement
6/30/10
Total suspended solids
lx/month
2x/month
Remedial actions, if not already implemented, should be taken to correct any problems. The Division
of Water Quality may pursue enforcement actions for this and any additional violations. If the violations are of
a continuing nature, not related to operation and/or maintenance problems, and you anticipate remedial
construction activities, then you may wish to consider applying for a Special Order by Consent. You may
contact Ms. Marcia Allocco of this Office for additional information.
If you have questions concerning this matter, please do not hesitate to contact Ms. Allocco or me at
704/663-1699.
Point Source Branch
Sincerely,
Robert B. Krebs
Surface Water Protection
Regional Supervisor.
Mooresville Regional Office
Location: 610 East Center Ave., Suite 301 Mooresville, NC 28115
Phone: [phone] Fax: [phone] Customer Service: 1-877-623-6748
Internet: hftp:llportal.ncdenr.org/web/wq
One
NofthCarohna
An Equal opportunity 1 Affirmative Action Employer — 30% Recycled110% Post Consumer paper

I'
n DIVISION DECEIVED
WATER
QUALITY'
OCT 06 2010
MOORESVI wE SECTION
.. REGIONAL OFFICE
October 4, 2010
Mrs. Marcia Allocco
NC DENR, Division of Water Quality
610 East Center Ave, Suite 301
Mooresville, NC 28115
Re: NOV - Letter dated 9/29/10
Permit; NCO0.86606
The Harbour Well #4June2010 DMR
Dear Mrs. Allocco,
We are :in receipt of your letter concerning the above referenced item. The ORC did sample the.required
parameters but inadvertently left the information off the monthly June DMR. We have senta' revised
copy to Raleigh and have enclosed an additional copy for your. review. We apologize for this oversight
and will review these more carefully in the future.
Should you have any further questions or if I can be of any further assistance please do not hesitate to
contact me at 704-319,0523.
Sincerely
Tony J Konsul . .
Regional Manager
Cc: Martin Lashua
Mary Rollins
Adam James
Mites, Inc. companyCarolina Water Service, Inc. of North Carolina
P.O. Box 24.0908 / Charlotte, NC 28224 P: 704-525-7990 OF: 704-525-8174
5701. Westpark Dr., Suite 101 0 Charlotte, NC28217t www.uiwatercom.

��A-
4rUtilities, Inc'
Ms. Marcia Allocco
NCDENR
610 East Center Ave,
Mooresville NC 28115
Re: NOV — Monitoring Violations
Tracking #: NOV-2009-PC-0725
The Harbour Well #4 WTP
NPDES# NC0086606
Iredell County NC
Ms. Allocco,
September 16, 2009
S EP 2 1 2009
We are in receipt of your August 18, 2009 letter concerning the above referenced item. We are pleased that you
found this facility well maintained and we respond to the noted issues as follows:
Operation and Maintenance
It was noted on the December 14, 2006 Inspection as a "recommendation" to record the results at this facility. Ms.
Hood indicated on the current inspection that this was still an issue and has not been corrected. Process control
tests. are being performed and the results are documented on the sample chain of custodies as well as the monthly
DMR.
De - chlorination
The suction line -for -the -Sodium -Bisulfate was_removed-by-our_ contractor_the_day before while performing necessary
maintenance on the softener system. The. backwash cycle was not activated during these repairs and mistakenly
left out of the Sodium Bisulfite drum. This was immediately corrected during the inspection. Also, there was no
discharge at the time of inspection.
Effluent Flow Measurement
The permit requires an instantaneous flow measurement. Instantaneous flow is determined by the designed
specifications of each softener vessel during the backwash cycle. Once in the backwash cycle the softener is timed
to discharge 60 gallons per minute for backwash and fast rinse and 3.5 gallons per minute in the brine draw cycle.
The flow meters were installed as an added benefit and also to help with our monthly water accountability. The flow
meter was calibrated 8/26/09 and was put on an annual schedule.
Effluent Sampling
We have evaluated our sampling procedures and made changes to allow for the 10 day separation between
sampling; however, all samples collected in the specified months were within the permit limits.
Sincerely,
/oberf-t A. James
Area Manager
cc: Tony Konsul
Martin Lashua
Mary Armentrout
a Mars, Ina company Carolina Water Service, Inc. of North Carolina
P.O. Box 240908 • Charlotte, NC 28224 0 P: 704525-7990 0 F: 704-525-8.174
5701 Westpark Dr., Suite 101 i Charlotte, NC 28217 i www.uiwater.com

FqCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins
Governor Director
August 18, 2009
[r. Carl Daniel, Vice President
arolina Water Service, Inc.
Box 240908
x1otte, NC 28224
Subject: NOV-2009-PC-072
Compliance Evaluation Inspection
The Harbour Well #4 WTP
NPDES Permit NC0086606
Iredell County, North Carolina
Mr. Daniel:
Dee Freeman
Secretary
Enclosed please find a copy of the Compliance Sampling Inspection Report for the inspection conducted at the
ject facility on July 8, 2009 by Ms. Donna Hood of this Office. Please inform the facility's Operator -in-.
ponsible Charge of our findings by forwarding a copy of the enclosed report.
While the inspection found the Harbour #4 WTP well maintained, several issues have not been corrected since
last inspection in 2006. They are as follows:
1. Documentation of on site analyses (field parameters) in another location in addition to the chain of custody
2. Documentation of process control
3. Calibration of the effluent flow meter
addition to the previously cited items, the effluent was not being dechlorinated at the time of the inspection.
This report is being issued as a Notice of Violation (NOV) because of the violations of the subject NPDES
permit and North Carolina General Statute (G.S.) 143-215.1 as detailed in the Dechlorination, Effluent Flow
Measurement and Effluent Sampling of the attached report. Pursuant to G.S. 143-215.6A, a civil penalty of not
more than twenty five -thousand dollars (25,000.00) per violation per day may be assessed against any person who
violates or fails to act in accordance with the terms, conditions, or requirements of any permit issued pursuant to
G.S. 143-215.1.
Mooresville Regional Office
Location: 610 East Center Ave., Suite 301 Mooresville, NC 28115 One
Phone: [phone] Fax: [phone] t Customer Service:1-877-623-6748 NorthCarolina
Internet: www.ncwaterqualiV.org

Mr. Carl Daniel
NOV-2009-PC-0724
Page 2
August 18, 2009
It is requested that a written response be submitted to this Office by September 18, 2009, addressing the
deficiencies noted in the Dechlorination, Effluent Flow Measurement, and Effluent Sampling Sections of the
report.. In responding, please address your comments to the attention of Ms. Marcia Allocco. _
This report should be self -.explanatory; however, should you have any questions concerning the report, please
do not hesitate to contact Ms. Hood or me at [phone].
Sincerely,
A',( Robert B. Krebs
Surface Water Protection Regional Supervisor
Enclosure
DH

United States Environmental Protection Agency
Form Approved.
EP /t Washington, D.C. 20460
H
OMB No. 2040-0057
Water Compliance Inspection Report
Approval expires8-31-98
Section A: National Data System Coding (i.e., PCS)
Transaction Code NPDES yr/mo/day Inspection Type Inspector Fac Type
1 I NI 2 I Si 31 NCO086606 Ill 121 09/07/08 117 181 CI 19I sI 20I
J
Remarks
2111111111111111111111 I I II IIII 111111111111 IIII 1116
Inspection Work Days Facility Self -Monitoring Evaluation Rating 81 QA----------Reserved ---
67 I 1.5 169 701 I 711 I 721 N I 73 I Iit 174 751 I I I I I Li 80
t
Section B: Facility Data
Name and Location of Facility Inspected (For Industrial Users discharging to POTW, also include
Entry Time/Date
Permit Effective Date
POTW name and NPDES permit Number)
10:45 AM 09/07/08
05/05/01
The Harbour - Well #4 WTP
Exit Time/Date
Permit Expiration Date
NCSR 1177 Brawley School
Mooresville NC 28117
11:30 AM 09/07/08
10/03/31
Name(s) of Onsite Representative(s)lTitles(s)/Phone and Fax Number(s)
Other Facility Data
Name, Address of Responsible Official/Title/Phone and Fax Number
Carl Daniel, PO Box 240908 Charlotte NC Contacted
282240908//704-525-7990/7045258174 No
Section C: Areas Evaluated During Inspection (Check only those areas evaluated)
Permit Flow Measurement Operations & Maintenance Records/Reports
Self -Monitoring Program Sludge Handling Disposal Facility Site Review Effluent/Receiving Waters
Laboratory
Section D: Summary of Finding/Comments Attach additional sheets of narrative and checklists as necessary)
(See attachment summary)
Name(s) and Si at e(s) of Inspector(s) Agency/Office/Phone and Fax Numbers Date
Donna Hod MRO WQ//704-663-1699 Ext.2193/
Signature of Management Q A Reviewer ency/Office/Phone and Fax Numbers Date
y
�Lzx--�MRO
Ma ialocco WQ//709-663-1699 Ext.2204/
EPA Form 3560-3 (Rev 9-94) Previous editions are obsolete.
Page # 1

NPDES yr/mo/day Inspection Type 1
3I NCO086606 I11 12I 09/07/08 117 18ICI
Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary)
Page # 2

Permit: NCO086606 Owner - Facility: The Harbour - Well #4 WTP
Inspection Date: 07/08/2009 Inspection Type: Compliance Evaluation
Permit
Yes
No
NA
NE
(If the present permit expires in 6 months or less). Has the permittee submitted a new application?
Cl
n
■
n
Is the facility as described in the permit?
n
■
n
Cl
# Are there any special conditions for the permit?
❑
■
n
n
Is access to the plant site restricted to the general public?
■
n
n
n
Is the inspector granted access to all areas for inspection?
■
n
n
71
Comment: Please add dechlorination facilities to the facility description at permit
renewal.
Operations & Maintenance Yes No NA NE
Is the plant generally clean with acceptable housekeeping? ■ n n n
Does the facility analyze process control parameters, for ex: MLSS, MCRT, Settleable Solids, pH, DO, Sludge n ■ n n
Judge, and other that are applicable?
Comment: The facility should perform,as well as document process control. The
facility appeared well maintained at the time of the inspection.
Record Keeping Yes No NA NE
Are records kept and maintained as required by the permit? ■ n n n
Is all required information readily available, complete and current? ■ n ❑ n
Are all records maintained for 3 years (lab. reg. required 5 years)?
■ n n n
Are analytical results consistent with data reported on DMRs?
■ n n n
Is the chain -of -custody complete?
■ n n ri
Dates, times and location of sampling
■
Name of individual performing the sampling
■
Results of analysis and calibration
■
Dates of analysis
■
Name of person performing analyses
■
Transported COCs
■ .
Are DMRs complete: do they include all permit parameters?
■
n
n n
Has the facility submitted its annual compliance report to users and DWQ?
■
n
n- .n
(If the facility is = or > 5 MGD permitted flow) Do they operate 24/7 with a certified operator on each shift?
n
n
■ n
Is the ORC visitation log available and current?
■
n
n n
Is the ORC certified at grade equal to or higher than the facility classification?
■
n
n n
Is the backup operator certified at one grade lessor greater than the facility classification?
■
n
n Cl
Page # 3

Permit: NCO086606 Owner - Facility: The Harbour - Well #4 WTP
Inspection Date: 07/08/2009 Inspection Type: Compliance Evaluation
Record Keeping Yes No NA NE
Is a copy of the current NPDES permit available on site? ■ 0 n Cl
Facility has copy of previous year's Annual Report on file for review? ■ n n n
Comment: DMRs for May 2008-April 2009 were reviewed for the inspection. The
facility failed toxicity in June, September, and December 2008. No other violations were
reported for the review period. The phone number for the permittee on the back of the
DMR is wrong and should be changed.
Laboratory Yes No NA NE
Are field parameters performed by certified personnel or laboratory? ■ n n n
Are all other parameters(excluding field parameters) performed by a certified lab? ■ n n n
# Is the facility using a contract lab? ■ n n n
# Is proper temperature set for sample storage (kept at less than or equal to 6.0 degrees Celsius)? ■ n n n
Incubator (Fecal Coliform) set to 44.5 degrees Celsius+/- 0.2 degrees? n n ■ n
Incubator (BOD) set to 20.0 degrees Celsius +/-1.0 degrees? n n ■ n
Comment: Prism Labs (#402) is contracted by Carolina Water Service to perform the
necessary laboratory analyses. On -site (field) parameters are performed under lab
certification #5228. Field parameters are documented only on the chain of custody
(COC). As stated in the 2006 inspection, effluent analyses performed on -site by facility
personnel should be recorded elsewhere in addition to the COC. The facility is also
performing salinity on site. Please be advised that should the Laboratory Section begin
certification for salinity, this data will have to be included on the DMR.
Septic Tank
Yes
No
NA
NE
(If pumps are used Is an audible and visual alarm operational?
n
n
■
n
Is septic tank pumped on a schedule?
n
n
■
n
Are pumps or syphons operating properly?
n
n
■
n
Are high and low water alarms operating properly?
n
n
■
n
Comment: Septic tanks are used for settling solids from filter backwash.
Filtration (High Rate Tertiary)
Yes
No
NA
NE
Type of operation:
Down flow
Is the filter media present?
n
❑
■
n
Is the filter surface free of clogging?
n
n
■
n
Is the filter free of growth?
n
n
■
n
Is the air scour operational?
n
n
■
n
Is the scouring acceptable?
n
n
■
n
Page # 4

Permit: NCO086606
Inspection Date: 07/08/2009
Filtration (High Rate Tertiary)
Is the clear well free of excessive solids and filter media?
Comment:
De -chlorination
Type of system ?
Owner- Facility: The Harbour- Well #4 WTP
Inspection Type: Compliance Evaluation
Is the feed ratio proportional to chlorine amount (1 to 1)?
Is storage appropriate for cylinders?
# Is de -chlorination substance stored away from chlorine containers?
Comment:
Are the tablets the proper size and type?
Are tablet de -chlorinators operational?
Number of tubes in use?
Comment: Sodium bisulfite is being used to dechlorinate the effluent. At the time of
the inspection, the suction side of the flow proportionally operated feed system was not
in the sodium bisulfite tote; therefore, the effluent was not being dechlorinated.
Effluent Sampling
Is composite sampling flow proportional?
Is sample collected below all treatment units?
Is proper volume collected?
Is the tubing clean?
# Is proper temperature set for sample storage (kept at less than or equal to 6.0 degrees Celsius)?
Is the facility sampling performed as required by the permit (frequency, sampling type representative)?
Comment: The facility did not allow 10 days between 2/month samples during
November and December 2008 as well as February, March, and April 2009.
Flow Measurement - Effluent
# Is flow meter used for reporting?
Is flow meter calibrated annually?
Is the flow meter operational?
(If units are separated) Does the chart recorder match the flow meter?
Comment: The meter has not been calibrated since it was put in service. The need for
annual calibration was noted in the 2006 inspection as well as Part II Section D 3 of the
permit.
Effluent Pipe
Yes
No
NA
NE
o❑■a
Yes
No
NA
NE
Liquid
nn■.n
nn■o
nn■o
nn■o
nn■n
Yes
No
NA
NE
nn■n
■nnn
■nnn
nn■n
■nnn
■nnn
Page # 5

C
Permit: NC0086606
Inspection Date: 07/08/2009
Owner -Facility: The Harbour- Well #4 WTP
Inspection Type: Compliance Evaluation
Effluent Pipe Yes
No
NA
NE
Is right of way to the outfall properly maintained?
Q
❑
❑
Are the receiving water free of foam other than trace amounts and other debris? NO
If effluent (diffuser pipes are required) are they operating properly? n
n
n
Comment: The facility discharges to a stormwater conveyance.
Upstream / Downstream Sampling Yes
No
NA
NE
Is the facility sampling performed as required by the permit (frequency, sampling type, and sampling location)? ■
n
n
n
Comment: The facility discharges to a stormwater conveyance.
Page # 6

4�.
i
Ilti/iti�.S', 7'c
Wastewater Treatment n o e 1
FEB � �l!�n8 ..T
Performance Annual Report....
�i�p��� �;F..�; �{; ',•��• D:rGeneral,i,�formation
DENT: - VV TER QUALITY
Facility/System Name
Service Area Includes:
Responsible Entity:.
Contact N ame/Phone #:
Applicable Permit(s)
The Harbour/The Point o E KV:9@URCE BRANCH
The Harbour/The Point/The Farms
Carolina Water Service, Inc. of NC
11
Area Manager Adam James 704-525-7990
Permit Numbers NCO084565 / NC0086fi06/ NCO086592
Description of Collection System or Treatment Process:
NCO084565 (The Harbour/The Point wells 1 & 2): Operation of a drinking water treatment
facility with a discharge of softener -backwash wastewater. The filters use a cation exchange resin
for hardness (CaCo3) removal. A concrete settling tank is used, as treatment and the backwash is
dechlorinated before release.
NCO086606 (The Harbour well #4): Operation of a drinking water treatment system with a
discharge of softener filter backwash wastewater. The filters use a cation exchange resin for
hardness (CaCo3) removal. A concrete settling tank is used as treatment and the backwash is
dechlorinated before release.
NCO086592 (The Point well #1): Operation of a drinking water treatment facility with a discharge
of softener -backwash wastewater. The filters use a cation exchange resin for hardness (CaCo3)
removal; A concrete settling tank is used as treatment and the backwash is dechlorinated
before release.
II. Performance
Overall Summary of System Performance for Calendar Year 2008:
Permits NCO086606 and NCO086592 consistently met permitted limitations during the year.
Permit NCO084565 did not meet permit limits twice during the year.
Harbour -Point -Farm Annual Sewer Performance Report 2008 Page 1

The following lists any violations of permit conditions or environmental
regulations that may have -occurred during the year. If a violation is listed, -
a description of any known environmental impact including the corrective
measures taken is included.
January
No violations/deficiencies noted.
February -
No violations/deficiencies noted.
March
No violations/deficiencies noted.
April
Harbour wells- 1&2 (NC0084565), a single total suspended solids sample was
properly collected and preserved but due to a lab error, the sample was analyzed
outside holding time. No environmental impact noted.
May ..
No violations/deficiencies noted.,
June
No violations/deficiencies noted.
July
No violations/deficiencies noted.
August
No violations/deficiencies noted.
September
No violations/deficiencies noted.
October
Harbour wells 1&2 (NC0084565), a single total suspended solids sample result of
550 mg/L exceeded the daily limit at 45 mg/L which caused an exceedance of the
30 mg/1 monthly limit at 278.6 mg/L. No environmental impact noted.
November
No violations/deficiencies noted.
December
No violations/deficiencies "noted.
III. Notification
Customers will be notified of the availability of this report with a message on
their bills and copies will be provided upon request.
IV:. Certification
I here certify that t - e info ation contained in this report is accurate and
comp l t to t est my wledge.
February 6, 2009 '
Signature of -Responsible Person Date
Martin Lashua Regional Director
Printed Name Title
Harbour -Point -Farm Annual Sewer Performance Report. 2008 Page 2 '

Wastewater Treatment and Collection
Performance Annual Report
General Information
Facility/System Name: The Harbour/The Point County: Iredell
Service Area Includes: The Harbour/The Point/The Farms
Responsible Entity: Carolina Water Service, Inc. of NC
Contact Name/Phone #: Area Manager Tony Konsul 704-525-7990, ext 218
Applicable Permit(s): Permit Numbers NCO084565 /jj*L@t,".0 / NCO086592
Description of Collection System or Treatment Process:
NCO084565 (The Harbour/The Point wells 1 & 2): Operation of a drinking water treatment
facility with a discharge of softener -backwash wastewater. The filters use a cation exchange resin
for hardness (CaCo3) removal. A concrete settling tank is used as treatment and the backwash is
dechlorinated before release.
Operation of a drinking water treatment system with a
discharge of softener filter backwash wastewater. The filters use a cation exchange resin for
hardness (CaCo3) removal. A concrete settling tank is used as treatment and the backwash is
dechlorinated before release.
NCO086592 (The Point well #1): Operation of a drinking water treatment facility with a discharge
of softener -backwash wastewater. The filters use a cation exchange resin for hardness (CaCo3)
removal. A concrete settling tank is used as treatment and the backwash is dechlorinated
before release.
II. Performance
t� 4iui
wM
Over-all Summary of System Performance for Calendar Year 2007:
FEB 13 M.
All three treatment systems consistently met permitted limitations during the year.
NC DENR FORD
Harbour -Point -Farm Annual Sewer Performance Report 2007 Page 1

The following lists any violations of permit conditions or environmental
regulations that may have occurred during the year. If a violation is listed,
a description of any known environmental impact including the corrective
measures taken is included.
January
No violations/deficiencies noted.
February
No violations/deficiencies noted.
March
No violations/deficiencies noted.
April
No violations/deficiencies noted.
May
No violations/deficiencies noted.
June
No violations/deficiencies noted.
July
No violations/deficiencies noted.
August
No violations/deficiencies noted.
September
No violations/deficiencies noted.
October
No violations/deficiencies noted.
November
No violations/deficiencies noted.
December
No violations/deficiencies noted.
III. Notification
Customers will be notified of the availability of this report with a message on
their bills and copies will be provided upon request.
IV. Certification
I hereby ertify that the information contained in this report is accurate and
comp
let to the ost f m nowl edge.
_l
January 31, 2008
Signature of Responsible Person Date
Martin Lashua
Printed Name
Regional Director
Title
Harbour -Point -Farm Annual Sewer Performance Report 2007 Page 2

Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P. E., Director
Division of Water Quality
December 14, 2006
Mr. Martin Lashua, Regional Manager
Carolina Water Service, Inc of NC
P.O. Box 240908
Charlotte, NC 28224
Subject:.Compliance Evaluation Inspection
The Harbour —Well #4
NPDES Permit No. NC0086606
Iredell County, North Carolina
Dear Mr. Lashua:
Enclosed please find a copy of the Compliance Evaluation Inspection Report for the inspection
conducted at the subject facility on December.7, 2006 by Ms. Donna Hood of this Office. Please
inform. the facility's Operator -in -Responsible Charge of our findings by forwarding a copy of the
enclosed report.
The report should be self-explanatory; however, should you have any questions concerning this
report, please do not hesitate to contact Ms. Hood or me at [phone].
Sincerely,
Samar Bou-Ghazale
Acting Regional Supervisor
Surface Water Protection" Section
Enclosure.
cc: Iredell County Health Department
DH
N. C. Division of Water Quality, Mooresville Regional Office, 610 East Center Avenue, Suite 301, Mooresville NC 28115 [phone] Customer Service
1-877-623-6748

United States Environmental Protection Agency
Form Approved.
�� Washington, D.C. 20460
OMB No. 2040-0057
Water Compliance Inspection Report
Approval expires 8-31-98
Section A: National Data System Coding (i.e., PCS)
Transaction Code NPDES yr/mo/day Inspection Type Inspector Fac Type
1 UN 2 I Ct 3I NC0086606 111 121 06/12/07 117 181 C 19' eI 201
IJ J L 1=J L= !_!
Remarks
211111IIIIIIIIIIIIIIII IIIIIIII11111111111111111 Li6
Inspection Work Days Facility Self -Monitoring Evaluation Rating B1 CIA --------------------------- Reserved ----------------------
67I 1.0 169 70 U 4 71 U 72I N' 73 � 74 75L 1 I I I I I 180
'--t
Section B: Facility Data
Name and Location of Facility Inspected (For Industrial Users discharging to POTW, also include
Entry Time/Date
Permit Effective Date
POTW name and NPDES permit Number)
10:15 AM 06/12/07
05/05/01
The Harbour - Well #4 WTP
Exit Time/Date
Permit Expiration Date
NCSR 1177 Brawley School
Mooresville NC 28117
10:55 AM 06/12/07
10/03/31
Name(s) of Onsite Representative(s)/Titles(s)/Phone and Fax Number(s)
Other Facility Data
Name, Address of Responsible Official/Title/Phone and Fax Number
Carl Daniel,PO Box 240908 Charlotte NC Contacted
282240908//704-525-7990/7045258174 No
Section C: Areas Evaluated During Inspection (Check only those areas evaluated)
Permit Flow Measurement Operations & Maintenance Records/Reports
Self -Monitoring Program Sludge Handling Disposal Facility Site Review EffluenUReceiving Waters
Laboratory
Section D: Summary of Finding/Comments Attach additional sheets of narrative and checklists as necessary)
(See attachment summary)
Name(s) and Signature(s) of Inspector(s) Agency/Office/Phone and Fax Numbers Date
%f
Donna,! Hood �' .� MRO WQ///
t i
f
Si ature of Management Q A .. v'ewer Agency/Office/Phone and Fax Numbers Date ,
Marcia Allocco .,f-- j MRO WQ//704-235-2204/ � �-
EPA Form 3560-3 (Rev 9-94) Previous editions are obsolete.
Page # 1

(If the present permit expires in 6 months or less). Has the permittee submitted a new application?
❑
❑
■
❑
i Is the facility as described in the permit?
■
❑
❑
❑
# Are there any special conditions for the permit?
❑
■
❑
❑
Is access to the plant site restricted to the general public?
■
❑
Q
❑
Is the inspector granted access to all areas for inspection?
■
❑
❑
❑
Comment: The facility contains two septic tanks in series that are used for settling.
Dechlorination facilities have been added under Authorization to Construct #086606A01.
Record Keeping
Yes
No
NA
NE
Are -records kept and maintained as required by the permit?
■
❑
❑
❑
Is all required information readily available, complete and current?
■
❑
❑
❑
Are all records maintained for 3 years (lab. reg. required 5 years)?
■
❑
❑
❑
Are analytical results consistent with data reported on DMRs?
❑
■
❑
❑
Is the chain -of -custody complete?
■
❑
❑
❑
Dates, times and location of sampling
■
.
Name of individual performing the sampling
■
Results of analysis and calibration
■
Dates of analysis
■
Name of person performing analyses
Transported COCs
■
Are DMRs complete: do they include all permit parameters?
■
❑
❑
❑
Has the facility submitted its annual compliance report to users and DWQ?
❑
❑
■
❑
(If the facility is = or > 5 MGD permitted flow) Do they operate 24/7 with a certified operator on each shift?
❑
❑
■
❑
Is the ORC visitation log available and current?
■
❑
❑
❑
Is the ORC certified at grade equal to or higher than the facility classification?
❑
❑
■
❑
Is the backup operator certified at one grade less or greater than the facility classification?
❑
❑
■
❑
Is a copy of the current NPDES permit available on site?
■
❑.
❑
❑
Facility has copy of previous year's Annual Report on file for review?
❑
Cl
■
❑
Page # . 3

Permit: NCO086606 Owner - Facility: The Harbour - Well #4-WTP
Inspection Date: 12/07/2006 Inspection Type: Compliance Evaluation
Record Keeping Yes No NA NE .
Comment: DMRs for October 2005-September 2006 were reviewed for the
inspection. It was noted during the inspection that field lab samples (DO, pH,
Conductivity, Chlorine, and Temperature) are recorded only on the chain of custody. .
This Office recommends recording effluent sample analysis results with meter
calibration records. Calibrations times of all meters should also be recorded. Only one
TRC value was recorded on the October 2005 DMR; however the second TRC value
was found during the inspection. Please submit. an amended DMR for October 2005.to
demonstrate compliance with the permit by showing both TRC effluent results.
Laboratory
Are field parameters performed by certified personnel or laboratory?
Are all other parameters(excluding field parameters)'performed by a certified lab?
# Is the facility using a contract lab?
Is proper temperature set for sample storage (kept at 1.l) to 4.4 degrees Celsius)?
Incubator (Fecal Coliform) set to 44.5 degrees Celsius+/- 0.2 degrees?
Incubator (BOD) set to 20.0 degrees Celsius +/- 1.0 degrees?
Comment: Prism Labs (#402) is contracted by Carolina Water'Service to perform the
necessary analyses. Field parameters are performed under field lab certification
#5228. The facility is also performing salinity on.site. .
Operations & Maintenance
Is the plant generally clean with acceptable housekeeping?
Yes
No
NA
NE
■❑❑❑
�n❑❑'
■
❑
❑
❑
❑
Q
■
❑
Yes No NA NE .
■ ❑ ❑ ❑
Does the facility analyze process control parameters, for ex: MLSS, MCRT, Settleable Solids, pH, DO, Sludge ■ ❑ ❑ ❑
Judge, and other that are applicable?
Comment: The facility appeared to be well maintained and operated at the time of the
inspection.
Septic Tank Yes No NA NE
(If pumps are used) Is an audible and visual alarm operational? ❑ ❑ ■ ❑
Is septic tank pumped on a schedule?.
❑
❑
■
❑
Are pumps or syphons operating properly?
❑
❑
■
❑
Are high and low water alarms operating properly?
❑
❑
■
❑
Comment: The facility has incorporated sludge level monitoring in the septic tanks, as
suggested in the last inspection. However, this information is not being documented.
All process control should be documented.
Effluent Pipe
Yes
No
NA
NE
Is right of way to the outfall properly maintained?
■
❑
❑
❑
Are the receiving water free of foam other than trace amounts and other debris?
❑.
❑
■
❑
Page # 4

Permit: NC0086606- Owner - Facility: The Harbour - Well #4 WTP
Inspection Date: 12/07/2006 Inspection Type: Compliance Evaluation
Effluent Pipe
Yes
No
NA
NE
If effluent (diffuser pipes are required) are they operating properly?
❑
❑
■
❑
Comment:
Effluent Sampling
Yes
No
NA
NE
Is composite sampling flow proportional?
110
■
❑
Is sample collected below all treatment units?
■
❑
❑
Q
Is proper volume collected?
■
❑
❑
❑
Is the tubing clean?
❑
❑
■
❑
Is proper temperature set for sample storage (kept at 1.0 to 4.4 degrees Celsius)?
■
Q
❑
❑
Is the facility sampling performed as required by the permit (frequency, sampling type representative)?
■
❑
00
Comment:
Flow Measurement - Effluent
Yes
No
NA
NE
# Is flow meter used for reporting?
■ ❑
❑ ❑
Is flow meter calibrated annually?
■ ❑
❑ ❑
Is the.flow meter operational?
■ ❑
❑ ❑
(if units are separated) Does the chart recorder match the flow meter?
❑ ❑
■ ❑
Comment: The facility has installed an in -line flow meter to be used in association with
the dechlorination unit. This meter will also be used for DMR-reporting and as such
should be calibrated on an annual basis.
Upstream / Downstream Sampling
Yes
No
NA
NE
Is the facility sampling performed as required by the permit (frequency, sampling type, and sampling location)? ❑
❑
■
Cl
Comment: The facility is discharging into a dry ditch.
De -chlorination
Yes
No
NA
NE
Type of system ?
Liquid
Is the feed ratio proportional to chlorine amount (1 to 1)?
■
❑
❑
❑
Is storage appropriate for cylinders?
■
❑
❑
❑
# Is de -chlorination substance stored away from chlorine containers?
❑
❑
❑
■
Comment:
Are the tablets the proper size and type? ❑ ❑ ■ ❑
Are tablet de -chlorinators operational? ❑ ❑ ■ ❑
Number of tubes in use?
Comment: Sodium bisulfate is being used to dechlorinate the effluent.
Page # 5

OF VyArF9
rr
Q
Mr. Martin J. Lashua
Carolina Water Service Inc. of NC
The Harbour — Well #4 WTP
PO Box 240908
Charlotte, NC 28224-0908
SUBJECT:
Dear Mr. Lashua:
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
May 8, 2006
Authorization to Construct
A to C No. 086606AOI
The Harbour — Well #4 WTP
Dechlorination Facilities
Iredell County
Alan W. Klimek, P.E. Director
Division of Water Quality
V4 , UEPT. OF ENVIRONMt-Uid :.
Ail® NATtISt�RCES
MOOREV-E'.V,E— Ias i `AL OFFICE
I MAY 1 G 200A a '
I
WATER QUALITS vo SECTION
A fast track application for Authorization to Construct dechlorination facilities was
received on May 4, 2006, by the Division. Authorization is hereby granted for the construction of
modifications to the existing The Harbour — Well #4 WTP, with discharge of treated wastewater
into Lake Norman in the Catawba River Basin.
This authorization results in no increase in design or permitted capacity and is awarded
for the construction of the following specific modifications:
Installation of a dechlorination system utilizing liquid sodium bisulfite solution
pursuant to the fast track application received on May 4, 2006, and in conformity
with the Minimum Design Criteria for Dechlorination Facilities.
This. Authorization to Construct is issued in accordance with Part III, Paragraph A of
NPDES Permit No. NCO086606 issued May 1, 2005, and shall be subject to revocation unless
the wastewater treatment facilities are constructed in accordance with the conditions and
limitations specified in Permit No. NC0086606.
In the event that the facilities fail to perform satisfactorily, including the creation of
nuisance conditions, the Permittee shall take immediate corrective action, including those as may
be required by this Division, such as the construction of additional or replacement wastewater
treatment or disposal facilities.
The Mooresville Regional Office, telephone number [phone], shall be notified at
least forty-eight (48) hours in advance of operation of the installed facilities so that an on site
No a hCarolina
atrrra!!y
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone] Customer Service
Internet: h2o.enr.state.nc.us 512 N. Salisbury St. Raleigh, NC 27604 FAX [phone]
An Equal Opportunity/Affirmative Action Employer— 50% Recycled/10% Post Consumer Paper

Mr. Martin J. Lashua
May 8, 2006
Page 2
inspection can be made. Such notification to the regional supervisor shall be made during the
normal office hours from 8:00 a.m. until 5:00 p.m. on Monday through Friday, excluding State
Holidays.
Pursuant to 15A NCAC 2H .0140, upon completion of construction and prior to operation of
these permitted facilities, the completed Engineering Certification form attached to this permit shall be
submitted to the address provided on the form.
Upon classification of the facility by the Certification Commission, the Permittee shall
employ a certified wastewater treatment plant operator to be in responsible charge (ORC) of the
wastewater treatment facilities. The operator must hold a certificate of the type and grade at least
- 'equivalent -to or greater than the classification assigned to the wastewater treatment facilities by
the Certification Commission.
The Permittee must also employ a certified back-up operator of the appropriate type and
grade to comply with the conditions of T15A:8G.0202. The ORC of the facility must visit each
Class I facility at least weekly and each Class II, III and IV facility at least daily, excluding
weekends and holidays, must properly manage the facility, must document daily operation and
maintenance of the facility, and must comply with all other conditions of T15A:8G.0202.
A copy of the approved plans and specifications shall be maintained on file by the
Permittee for the life of the facility.
During the construction of the proposed additions/modifications, the permittee shall
continue to properly maintain and operate the existing wastewater treatment facilities at all times,
and in such a manner, as necessary to comply with the effluent limits specified in the NPDES
Permit.
You are reminded that it is mandatory for the project to be constructed in accordance
with the North Carolina Sedimentation Pollution Control Act, and, when applicable, the North
Carolina Dam Safety Act. In addition, the specifications must clearly state what the contractor's
responsibilities shall be in complying with these Acts.
Failure to abide by the requirements contained in this Authorization to Construct may
subject the Permittee to an enforcement action by the Division of Water Quality in accordance
with North Carolina General Statute 143-215.6A to 143-215.6C.
The issuance of this Authorization to Construct does not preclude the Permittee from
complying with any and all statutes, rules, regulations, or ordinances which may be imposed by
other government agencies (local, state, and federal) which have jurisdiction.

' Mr. Martin J. Lashua
May 8, 2006
Page 3
If you have any questions or need additional information, please do not hesitate to contact
Cecil G. Madden, Jr., P.E. at telephone number [phone].
Sincerely,
{ n� Alan W . Klimek, P.E.
(
MM/cgm
cc: Dale Stewart, P.E., Land Design
Iredell County Health Department
ooresvlle Regional dffice, Surface Wat� er Protection Section
Technical Assistance and Certification Unit
Daniel Blaisdell, P.E.
Point Source Branch, NPDES Program
Cecil G. Madden, Jr., P.E.
Michelle McKay
A:to C File

Carolina Water Service Inc. of NC
The Harbour — Well #4 WTP
A to C No. 086606AOI
Issued May 8, 2006
Engineer's Certification
I, , as a duly registered Professional Engineer in
the State of North Carolina, having been authorized to observe (periodically/weekly/full time)
the construction of the modifications and improvements to The Harbor — Well # 4 WTP located
on Brawley School Road in Iredell County for Carolina Water Service Inc. of NC, hereby state
that, to the best of my abilities, due care and diligence was used in the observation of the
following construction:
Installation of a dechlorination system utilizing liquid sodium bisulfite solution:
pursuant to the fast track application received on April 4, 2006, and in conformity
with the Minimum -Design Criteria for Dechlorination Facilities.
I certify that the construction of the above referenced project was observed to be built
within substantial compliance and intent of the approved plans and specifications.
Signature
Date
Registration N
Send to: Construction Grants & Loans
DENR/DWQ
1633 Mail Service Center
Raleigh, NC 27699-1633

I —I k-Q..
O� W A rF M ichncl F. Easlcy. Governor
\O� RQG William G. Ross Jr., Secretary
7 North Carolina Department of Environment and Natural Resources
] ' Alan W. Klimek. P. E., Director .
Division of Water Quality
January 19, 2005
Mr. Martin Lashua, Regional Manager
Carolina Water Service, Inc., of NC
Post Office Box 240908
Charlotte, North Carolina 28224
Subject: Compliance Evaluation Inspection
The Harbour - Well #4 WTP
NPDES Permit No. NCO086606
Iredell County, N.C.
Dear Mr. Lashua:
Enclosed is a copy of the Compliance Evaluation Inspection Report for the inspection conducted at
the subject facility on January 13, 2005, by Mr. Wes Bell of this Office. Please inform the facility's
Operator -in -Responsible Charge of our findings by forwarding a copy of the enclosed report.
The report should be self-explanatory; however, should you have any questions concerning this
report, please do not hesitate to contact Mr. Bell or me at [phone].
Sincerely,
D. Rex Gleason, P.E.
Surface Water Protection Regional Supervisor
Enclosure
cc: Iredell County Health Department
WB
N4�2;htCarohna
JV/lura!!i✓
+► #;►
NCDEkR
N. C Division of Water Quality, Mooresville Regional Office, 610 East Center Avenue, Suite 301, Mooresville NC 28115
[phone] Customer Service
1-877-623-6748

United States Environmental Protection Agency Form Approved.
EPA Washington. D.C. 20460 OMB No. 2040-0057
.. .. _.___ 1-_.......4:.,.., Approval expires8-31-98
Section A: National Data System Coding (i.e., PCS)
Transaction Code NPDES YY
r/mo/da Inspection Type Inspector Fac Type
1 INI 2 u 31 NCO086606 111 121 05/01/13 117 16 u 19 u 20 u
LJ Remarks . , , , , ,
Inspection Work Days Facility Self -Monitoring Evaluation Rating 131 QA "'" _—'"'"""""""'
671 1.0 169 70 LJ 71 U 72 U 73 W 74 751 I I I I I
Section B: Facility Data
Name and Location of Facility Inspected (For Industrial Users discharging to POTW, also include Entry Time/Date Permit Effective Date
POTW name and NPDES permit Number) 02:29 PM 05/01/13 00/12/01
Harbour Well System WTP
Exit Time/Date Permit Expiration Dal
NCSR 1177 Brawley School
02:42 PM 05/01/13 05/03/31
Mooresville NC 28117
Name(s) of Onsite Representative(s)/Titles(s)/Phone and Fax Number(s) Other Facility Data
Kenneth L Boylston/ORC/704-525-7990/
Name, Address of Responsible Official/Title/Phone and Fax Number
Contacted
Carl Daniel,PO Box 240908 Charlotte NC 28224//704-525-7990/7045258174No
Section C: Areas Evaluated During Inspection (Check only those areas evaluated)
Permit 0 Flow Measurement N Operations & Maintenance Records/Reports
Self -Monitoring Program N Sludge Handling Disposal 0 Facility Site Review Effluent/Receiving Waters
■ Laboratory
Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary)
(See attachment summary)
Name(s) and Signature(s) of Inspector(s)
Wesley N Bell zjz'.-P&0
Signature of Management Q A Reviewer
Richard M Bridgeman
EPA Form 3560-3 (Rev 9-94) Previous editions are obsolete.
Agency/Office/Phone and Fax Numbers Date
MRO WQ//704-663-1699/704-663-6040
Agency/Office/Phone and Fax Numbers Date
704-663-1699/704-663-6040

O �
(0
LO
(0
o -
C)
C)
U
Z
d
a
LL ❑❑❑❑❑ ❑❑ ❑❑❑❑❑ ❑❑❑❑❑❑a ❑❑❑❑ ❑❑■❑❑
❑❑moo ■a ■■■■■ ❑❑❑❑■■■ moo ■ ❑❑.❑❑❑
❑❑❑❑❑ ❑o 00000 ❑❑❑❑❑❑❑ ❑❑❑❑ ❑❑❑❑❑
■■❑■■ ❑■ 1000011 ■■M■❑❑a. ❑❑❑❑ ■■❑■■■■■
L uj A
Cl. :6 U N E
_ U 7
a) L � •V C
O ~ n
N T
rri � a? o n
r• CL n a�
0 } Y oil O 7
C �- - � N O
m ca _ - >
N IL N L
n U)
m m
n o c N :U Y
3 N O - N-
C j 0) CI. r Xk a) co
m O O N
U N O " C
N m 3
AD 0 'io c o
E C m -p � U U :D Y
N r m
a) a) r• a) 0) r• 01
N n Vl cc
U m N
a
Mn 21 _0o) o °n E > c
N N p• m
O
N m m > Q) O E y N N .00 C ) 7. r' U T
n n C a) L d' O p a) (0 O l0
N r- CL7 m L O- a) Co 'Ca OC rG O ' O7 N U T E c O
U. C 7 C C m 0)L O m + a) 0 m L a) m, C Uj
.Q O - a) •- V 8 - 7 N n c � j -O C N U T O' N 7 O
O c (p fA N Q
= 7 U a) a) a) O N U C ` O Co •N 7 a)
n a Co _c c r. c a a) E� a. a) c
N =g E >« o N � r U � E 'c c .0 E o) o
to r• a� o •m , m o rn m E o + o m c c
m E aa) ° L E �v ° a) °� a) o m ` ai m ami o.
o rn - w' > n o d o• co m a°'i �' n. a) N Q n ° m m rn E
N n m E o @ a� rn'E w •o m ° 'o °� Q o c m .o c
r• w 2 3 > c o `o IE -o N U c r- o N
m m a y r• r a E a� o d. N f0 r f0 N > m L o a) c
C .L- Q N Q7 L C N y O (� . a t� 4= L V a) N L N m m a) -O -- O
E a) 0 "O m >• U O m �7 m 0. CL .O N C) r• •3 E' v N U r• r• O N L T >' 3 N O) d
n 4 O w�0 m. a) 3 0) C O O O) T• > w a) C) C _ _
c wc N m L cLi c c N E c aci N oo c o a) N a) E o N ° E m
o n aa)) N 3 m c N m @ E N E X i) N `o co o m m L c oa m E -0 •N N o `o
C d U N C a) m m 0 m. EO CC-.. O •N ` t� 'O O o0. (Ca a y •(C C N C •N c
'o c 0 m. m m a c c > o m � t N � .: o y E N j a W -0 3 E °• E $ > m n m
c� xn N o a aci °� m m o N Y o m. o o_ o' m LL m o_ m m o o N.
` N 'E U N «) Q1 �, +T• N N p fa. U N- a) m .N. j p N @. •• 6 j m "O 7 •T
o E m a m •� w E c >n. 3 o m E. m m N c o w Q m aci n c- E m m c
a N N m L C N 7 n O N- O N E d 7 _ n 0Q O> 7 U O tlnl E: T Y -0 � N N C m
d m T w C 07 - L d .Y 7 0 -O L N m T m E v m Q 0 4: :: :: 0 W U N O U C E O
N O O O. m w N (C6 ~ O n L _ `� C N a) a) a) m C t O O' `, n " •0 w
N = n n c 3 o o E E E a) N m E y ,. m
a) 'U d N N C a) t0 C N N L � o : B m N O O) w m U - c m
c m N c N n a� n E a� N c n m m w 3 3 3 E 3 E - m m w E N
o m U a) E N a) E m n L E N w' m Y m ° > 7 E o 0 0 E L)) W m m d o Z
� �- E. E n t o
cyi Y m y o o f o a N o= E N N c c U Mn N U a Q Q Q Q
41 N Q N' N U N N Q Q U 7 Q Q Q
c '

Permit: NCO086606 Owner - Facility: Carolina Water Service, Inc of NC - Harbour Well System WTP
Inspection Date: 01/13/05 Inspection Type: Compliance Evaluation
Yes No
NA NE
Record Keeping
Dates of analysis
Name of person performing analyses
Transported COCs
❑ ❑
❑ .
Plant records are adequate, available and include
❑
O&M Manual
As built Engineering drawings
Schedules and dates of equipment maintenance and repairs
: ❑
❑ ❑
Are DMRs complete: do they include all permit parameters?
❑ ❑
■ ❑
Has the facility submitted its annual compliance report to users?
(If the facility is = or > 5 MGD permitted flow) Do they operate 24/7 with a certified operator on each shift?
a ❑
■ ❑
Is the ORC visitation log available and current?
❑ ❑
■ ❑
Is the ORC certified at grade equal to or higher than the facility classification?
❑ ❑
■ ❑
Is the backup operator certified at one grade less or greater than the facility classification?
■ ❑
❑ ❑
Is a copy of the current NPDES permit available on site?
■ ❑
❑ ❑
Is the facility description verified as contained in the NPDES permit?
I ter- for example• MLSS MCRT, Settleable Solids, DO, Sludge
❑ ❑
■ ❑
Does the facility analyze process contro parame
Judge, pH, and others that are applicable? ❑ ❑ ■ ❑
Facility has copy of previous year's Annual Report on file for review?
Comment: DMRs were reviewed from December 03 through September 04 (quarterly reports). No limit violations were
reported. The ORC/staff must ensure all collection/analysis times are documented at each sampling site. In addition,
the flow measurements should be documented on the field sheets.
Yec No NA NE
Effluent Sampling ❑ ❑ . ❑
Is composite sampling flow proportional? ■ ❑ ❑ ❑
Is sample collected below all treatment units? ■ ❑ ❑ ❑
Is proper volume collected? ❑ ❑ ■ ❑
Is the tubing clean? ❑ ❑ ■ ❑
Is proper temperature set for sample storage (kept at 1.0 to 4.4 degrees Celsius)?
Is the facility sampling performed as required by the permit (frequency, sampling type representative)? ❑ ❑ ❑
Comment:

Michael F. Easley
O� WATF9 �, Governor
Q ,
yNCDENR William G. Ross, Jr., Secretary
C North Carolina Department of Environment and Natural Resources-
-I
Alan W. Klimek, P.E., Director
Division of Water Quality
May 13, 2004
James T. Highley
Carolina Water Service, Inc. of NC
5701 Westpark Drive
Charlotte, NC 28224
Subject: Renewal Notice
NPDES Permit NCO086606
Harbour Well System WTP
Itedell County
Dear Permittee:
Your NPDES permit expires on March 31, 2005. Federal (40 CFR 122.41) and North Carolina (15A NCAC 2H.0105(e))
regulations require.that permit renewal applications must be filed at least 180 days prior to expiration of the current permit. If
you have already mailed your. renewal application, you may disregard this notice.
To satisfy this requirement, your renewal package must be sent to the Division postmarked no later than October 2,
2004. Failure to request renewal by this date may result in a civil assessment of at least $500.00. Larger penalties may be assessed
depending upon the delinquency of the request.
If any wastewater discharge will occur after March 31, 2005, the current permit must be renewed. Discharge of
wastewater without a valid permit would violate North Carolina General Statute 143-215.1; unpermitted discharges of wastewater
may be assessed civil ,penalties of up to $25,000.per day.
If all wastewater discharge has ceased at your facility and you wish to rescind this permit, contact Bob Sledge of the
Division's Compliance Enforcement Unit at [phone], extension 547. You may also contact the Mooresville Regional
Office at [phone] to begin the rescission process.
Use the enclosed checklist to complete your renewal package. The checklist identifies the items you must submit with
the permit renewal application. If you have any questions, please contact me at the telephone number or e-mail address listed
below.
cc: Central Files
Mooressville-Regional Office, WaterQuality_Sectio_n
NPDES File
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
VISIT US ON THE INTERNET @ http://h2o.enr.state.nc.us/NPDES
Sincerely, ,
Charles H. Weaver, Jr.
NPDES Unit
C DEPT. OF ENVIRONMENT .
AND NATURAL RESOURCES''
NK MESVILL7 TL" P1i1,A OF-RcI-
MAY 2 C 2n,
,.
919 733-5083, extension 511 (fax) 919 733-0719
e-mail: [e-mail]

NPDES Permit NCO086606
Harbour Well System WTP
Iredell County .
The following items are REQUIRED for all renewal packages:
❑ A cover letter requesting renewal of the permit and documenting any changes at the facility since
issuance of the last permit. Submit one signed original and two copies.
❑ The completed application form (copy attached), signed by the permittee or an Authorized
Representative. Submit one signed original and two copies.
❑ If an Authorized Representative (such as a consulting engineer or environmental consultant) prepares
the renewal package, written documentation must be provided showing the authority delegated to any
such Authorized Representative (see Part II.B.1 Lb of the existing NPDES permit).
❑ A narrative description of the sludge management plan for the facility. Describe how sludge (or other
solids) generated during wastewater treatment are handled and disposed. If your facility has no such
plan (or the permitted facility does not generate any solids), explain this in writing. Submit one signed
original and two copies.
The following items must be submitted by any Municipal or Industrial facilities discharging
process wastewater:
Industrial facilities classified as Primary Industries (see Appendices A-D to Title 40 of the Code of Federal
Regulations, Part 122) and ALL Municipal facilities with a permitted flow >_ 1.0 MGD must submit a
Priority Pollutant Analysis (PPA) in accordance with 40 CFR Part 122.21.
The above requirement does NOT apply to privately owned facilities treating 100%
domestic wastewater, or facilities which discharge non process wastewater (cooling
water, filter backwash, etc.)
PLEASE NOTE:
Due to a change in fees effective January 1, 1999, there is no renewal fee required with your
application package.
Send the completed renewal package to:
Charles H. Weaver
NC DENR / Water Quality / NPDES Unit
1617 Mail Service Center
Raleigh, NC 27699-1617

O�O� W AT �9QG
Michael F. Easley, Gckemor /
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Mr. Martin Lashua, Regional Manager
Carolina Water Service, Inc., of NC
Post Office Box 240908
Charlotte, North Carolina 28224
Dear Mr. Lashua:
Alan W. Klimek, P. E. Director
Division of Water Quality
Coleen H. Sullins, Deputy Director
Division of Water Quality
December 17, 2003
Subject: Compliance Evaluation Inspection
The Harbour - Well #4 WTP
NPDES Permit No. NCO086606
Iredell County, N.C.
Enclosed is a copy of the Compliance Evaluation Inspection Report for the inspection conducted at
the subject facility on December 12, 2003, by Mr. Wes Bell of this Office. Please inform the facility's
Operator -in -Responsible Charge of our findings by forwarding a copy of the enclosed report.
The report should be self-explanatory; however, should you have any questions concerning this
report, please do not hesitate to contact'Mr. Bell or me at [phone].
Sincerely,
D. Rex Gleason, P.E.
Water Quality Regional Supervisor
Enclosure
cc: Iredell County Health Department
C
NCDENR
N. C. Division of Water Quality, Mooresville Regional Office, 919 North Main Street, Mooresville NC 28115 [phone] Customer Service
1-877-623-6748

United States Environmental Protection Agency
Form Approved.
EPA Washington, D.C. 20460
OMB No. 2040-0057.
Water Compliance Inspecloon Report
Approval expires 8-31-98
Section A: National Data System Coding (i.e., PCS)
Transaction Code NPDES yr/mo/day Inspection Type Inspector Fac Type
1 U 2 u 31 NCO086606 1 11 121 03/12/"_2 1 17 18 u 19 LJ 20 U
Remarks
2111111111111111111111111111111111111111111111111�
Inspection Work Days Facility Self -Monitoring Evaluation Rating B1 QA --- —Reserved- —
671 1. o 1 69 70 I_J 71 U 72 L'J 73 W 74 751 I I I 11 I 180
Section B: Facility Data
Name and Location of Facility Inspected (For Industrial Users discharging to POTW, also include
Entry Time/Date
Permit Effective Date
POTW name and NPDES permit Number)
02:39 PM 03/12/12
00/12/01
Earbour Well System WTP
Exit Time/Date
Permit Expiration Date
NCSR 1177 (3rawley School Road)
Mooresville NC 28117
03:27 PM 03/=2/12
05/03/31
Name(s) of Onsite Representative(s)MUes(s)/Phone and Fax Number(s)
Other Facility Data
Anthony Konsul/operator/704-525-7990/
Ken Boylston/ORC/704-525-7990/
Name, Address of Responsible Official]Title/Phone and Fax Number
Carl Dan_'e1,PO Box 240908 Charlotte NC 28224//705-525-7990/ Contacted
No
Section C: Areas Evaluated During Inspection (Check only those areas evaluated)
Permit Flow Measurement Operations & Maintenance Records/Reports
Self-Mon'-toring Program Sludge Eandling Disposal Facility Site Review Effluent/Receiving Waters
Laboratory
Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary
SEE ATTACEED PAGE(S).
Name(s) and Signature(s) of Inspector(s) Agency/Office/Phone and Fax Numbers Date
Wesley N Bell CW ' MRO WQ//704-663-1699/704-663-6040 I a /f A
Signature of Management Q A Reviewer Agency/Office/Phone and Fax Numbers Date
EPA Form 3560-3 (Rev 9-94) Previous editions are obsolete.

PERMIT:
The permit adequately describes the facility.
RECORDS AND REPORTS:
Records and reports consisting of Operator -in -Responsible Charge (ORC)/maintenance
log, sampling data, and calibration data were reviewed at the time of the inspection. The records
were organized and well maintained.
FACILITY SITE REVIEW/OPERATIONS & MAINTENANCE:
The backwash wastewater flows through two settling tanks (operated in series) prior to
discharge. The facility appeared to be operating properly and the surrounding grounds were well
maintained. No solids have been removed from the settling tanks. The ORC and staff were very
knowledgeable of all treatment units and processes at the facility.
LABORATORY:
Prism Laboratories, Inc. (Certification # 402) of Charlotte, N.C. has been contracted to
provide analytical support. The lab was not evaluated during this inspection. All on -site
laboratory analyses are performed under laboratory certification #5228. The laboratory
instrumentation utilized for field analyses appeared to be properly calibrated and maintained.
EFFLUENT/RECEI"NG WATERS:
The effluent appeared clear with no suspended solids or foam. The receiving
stream/drainage ditch did not appear to be negatively impacted. The outfall location was well
maintained and accessible.
SELF -MONITORING PROGRAM:
Self -monitoring reports were reviewed for the period October 2002 through September
2003. The permit requires quarterly monitoring. No limit violations were reported. No flow was
reported for December 2002; however, the ORC indicated that the value was an inadvertent
transcription error. An amended DMR will be resubmitted; therefore, all monitoring frequencies
and sampling locations were correct.
The ORC and staff must insure that TRC values are not reported (on the DMRs) below
the lowest value verified on the annual calibration curve.
The ORC and staff must insure that all permit required documentation (i.e. sample
location, date, time, analyst, final value, etc.) for all on -site field analyses is documented. In
addition, the permittee and ORC/staff must insure that all units, maximum/minimums, and
appropriate "<" or ">" values are documented and averaged on the DMRs prior to submittal.
FLOW MEASUREMENT:
Flow is measured by multiplying the number of timed backwashes by the specified flow
rate.

C1F W'4T�9 Micha Easley
I\OC� ))..
G Governor
William G. Ross, Jr-Secretary
North Carolina Department of Environment and Natural Resources
0 'C Alan W.-Klimek, Director
.Division of Water Quality
September 13, 2002
Mr. Carl Daniel
Carolina Water Service, Inc., of NC
Post Office Box 240908
Charlotte, North Carolina 28224
Subject: Compliance Evaluation Inspection
The Harbour - Well #4 WTP
NPDES Permit No. NCO086606
.Iredell County, N.C.
Dear Mr. Daniel:
Enclosed is a copy of the Compliance Evaluation Inspection Report for the inspection
conducted at the subject facility on September 11, 2002, by Mr. Wes Bell of this Office. Please
inform the facility's Operator -in -Responsible Charge of our findings by forwarding a copy of the
enclosed report.
The report should be self-explanatory; however, should you.have any questions concerning
this report, please do not hesitate to contact Mr..Bell or me at [phone].
Sincerely,
9 '�,_ JQ n ,_ 13 ra
D. Rex Gleason, P.E.
Water Quality Regional . Supervisor
Enclosure
cc: Iredell County Health Department
WB
td DENS
Customer Service Mooresville Regional Office, 919 North Main Street, Mooresville, NC 28115 PHONE [phone]
1 800 623-7748 FAX [phone]

"Aw US Environmental Protection Agency, Washington, D.C., 20460 kvmwd
Aft Tj
Compliance Inspection
Form Approved.
OMB No2040-0057
Water Report
km V,
Approval Expires 8-31-98
V-7 NC Division of Water Quality Mooresville Regional Office NCDENR
V
_�AliTqationalM emiCoding'
ktibn ata st,
Transaction Code NPDES No. Yr/Mo/Day Inspection Type Inspector Facility Type
N 5 NCO086606 02/09/11 C S 2
Remarks:
-Inspection Work Days Facility Evaluation Rating III QA .......... Reserved ........ . .
1.5 4 N N
Section B:;Facility Data r
Name and Location of Facility -Inspected:
Entry Time:
Permit Effective Date:
Carolina Water Service, Inc., The Harbour - Well #4 WTP
2:12 pm
00/12/01
off NCSR 1177
near Mooresville
Iredell County, North Carolina
Exit Time/Date:
Permit Expirstion.Date:
2:50 pm
05/03/31
02/09/11
Name(s) of On -Site Representative(s)/Title(s)/Phone N6(s)/Fax.No(s):
Mr.Tony Konsul/ORC - Carolina Water Service, lnc./704=525-7990
Name and Address of Responsible Official:
Title: Vice President
Mr. Carl Daniel
Carolina Water Service, Inc. of NC
P.O. Box 240908
Phone -No: w
Contacted?
Charlotte, North Carolina 28224
704-525-7990
No
Se'etion'!C-:-Ar6iis--Eiiiiiate-d-Dur-.ing4iiip-ecti6'n-(Cheek:0
nly ,thi)s6iiti.eiistevaluitid).'-:
X Permit X Flow Measurement X Operations & Maintenance Sewer Overflow
0
• Records/Reports X Self -Monitoring Program -Sludge Handling/Disposal Pollution Prevention
• Facility Site Review Compliance Schedules Pretreatment Multimedia
• -Effluent/Receiving Waters X Laboratory -Storm Water -Other:
Section__ mgq..,,_ommen:'. z
See Attached. Sheet(s)lor.Summary.
Name(s) and Signature(s) of Inspectors:
Agency/Office/Telephone No:
Date:
Wes Bell
NCDWQ/7%400RE.SVILLE/[phone]
9/13/02
Date:
Signature of Management QA Reviewer:
Agency/Office/Phone & Fax No:
Date:
EPA Form 3560-3 (Rev. 9-94) Previous editions are obsolete

The Harbour - Well #4 WTP
Page Two
,PERMIT:
The permit authorizes the continued operation of a well -water treatment system with a
discharge of filter - backwash wastewater from The Harbour - Well #4 WTP.
The permit for this facility became effective on 12/1/00 and expires on 3/31/05.
-RECORDS AND REPORTS:
'Records and -reports consisting of Operator -in -Responsible Charge (ORC)/maintenance log,
.sampling data, and calibration data were reviewed at the -time of the inspection. The records were
in-depth and well maintained.
FACILITY SITE REVIEW/OPERATIONS.&'MAINTENANCE:
The. backwash wastewater flows through two :septic .tanks (operated in series) prior to'
discharge. The facility .appeared to be operating properly -and the. surrounding grounds were well
maintained. No solids have been removed from the -septic tanks.. The facility is staffed with -a Grade
II ORC. The ORC was very knowledgeable of all treatment units and processes at the -facility.
LABORATORY:
Prism Laboratories, Inc. (Certification # 402) of Charlotte, N.C. has been contracted to
-provide analytical -support. The lab was not evaluated during -this inspection. The pH and TRC
meters appeared to be properly calibrated.
EFFLUENT/RECEIVING WATERS:
The facility was not discharging at the time of the inspection. The facility discharges into
an --unnamed tributary to Lake Norman (Catawba River), which is a WS-IV: and B CA water:in the
.Catawba River. Basin. The receiving stream did _not.appear -to .be negatively -.impacted. The outfall
location was .well maintained and accessible.. -Note: The unnamed tributary:is actually_a wet .weather
ditch that discharges :-into. (Catawba River).
SELF -MONITORING .PROGRAM:
Self-monitoring'reports were reviewed for the period June 2001 through May 2002. The
permit requires -quarterly monitoring. No limit violations were reported. All monitoring was correct.
The TRC samples appeared to'have been collected and analyzed within the -required holding -times.
On three occasions,, a "0.0" mg/1 value was reported for TRC. Please be advised. that. all
analyses must be reported down to the meter/method's detection -level.
FLOW MEASUREMENT:
Flow is -measured by multiplying the number of timed backwashes by the specified flow rate.

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Bill Holman, Secretary
Kerr T. Stevens, Director
September 1, 1999
CARL DANIEL
Carolina Water Service, Inc.
P.O. BOX 240908
CHARLOTTE, NC 28224
• •
A&4 NCDENR
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND. NATURAL ESOURCES
Li; . �`t i`.•L; �1;iJi. i�`e�.•�vi if. Yl�i.'ff:.
Subject: Renewal of NPDES Permit NCO086606
CWS/HARBOUR WELL SYSTEM WTP
IREDELL County
Dear Permittee:
The subject permit expires on April 30, 2000. North Carolina Administrative Code 15A NCAC
2H.0105(e) requires that an application for permit renewal be filed at least 180 days prior to expiration
of the current permit.
To satisfy this requirement, your renewal package must be sent to the Division postmarked no
later than November 2, 1999. Failure to request renewal of the permit by this date will result in a civil
assessment of at least $250.00. Larger penalties may be assessed depending upon the delinquency of
the request.
If any wastewater discharge will occur after April 30, 2000 (or if continuation of the .permit is
desired), the current permit must be renewed. Operation of wastewater treatment works or
continuation of discharge after April 30, 2000 would violate North Carolina General Statute 143-215.1
and could result in assessment of civil penalties of up to $25,000 per day.
If all wastewater discharge has ceased at your facility and you wish to rescind this permit,
contact Robert Farmer of the Division's Compliance Enforcement Unit at [phone], extension
531. You may also contact the Mooresville Regional Office at [phone] to begin the rescission
process.
Use the enclosed checklist to complete your renewal package. The checklist identifies the items
you must submit with the permit renewal application. If you have any questions, please contact me.
My telephone number, fax number and e-mail address are listed at the bottom of this page.
Sincerely,
Charles H. Weaver, Jr.
NPDES Unit
cc: Central Files _
Mooresville_Regipnal Office, Water. Quality Section
NPDES File
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 919 733.5083, extension 511 (fax) 919 733-0719
An Equal Opportunity Affirmative Action Employer Charles.Weaver@ ncmail.net

NPDES Permit NCO086606
Carolina Water' Service, Inc.
IREDELL County
The following items are REQUIRED for all renewal packages:
❑ A cover letter requesting renewal of the permit and documenting any changes at the facility since
issuance of the last permit. Submit one signed original and two copies.
❑ The completed application form (copy attached), signed by the permittee or an Authorized
Representative. Submit one signed original and two copies.
❑ If an Authorized Representative (see Part II.B.11.b of the existing NPDES permit) prepares the
renewal package, written documentation must be provided showing the authority delegated to the
Authorized Representative.
❑ A narrative description of the sludge management plan for the facility. Describe how sludge (or
other solids) generated during wastewater treatment are handled and disposed. If your facility has no
such plan (or the permitted facility does not generate any solids), explain this in writing. Submit one
signed original and two copies.
The following items must be submitted ONLY by Industrial facilities discharging
process wastewater:
❑ Submit the last 3 years' production data for the facility. Use units consistent with those required for
reporting to EPA.
❑ Industrial facilities classified as Primary Industries (see Appendix A to Title 40 of the Code of
Federal Regulations, Part 122) must submit a Priority Pollutant Analysis (PPA) in accordance with
40 CFR Part 122.21. If the PPA is not completed within one week of November 2, 1999, submit the
application package without the PPA. Submit the PPA as soon as possible after November 2, 1999.
The above requirements do NOT apply to municipal or non -industrial facilities.
PLEASE NOTE:
Due to a change in fees effective January 1, 1999, there is no renewal fee required with
your application package.
Send the completed renewal package to:
Mr. Charles H. Weaver, Jr.
NC DENR / Water Quality / NPDES Unit
1617 Mail Service Center
Raleigh, NC 27699-1617

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
Kerr T. Stevens, Director
q� /
April 12, 1999
MRO
NCDENR
1
Bruce Haas
Carolina Water Service, Inc.
P.O.Box 240908
Charlotte, North Carolina 28224
Dear Mr. Haas:
PTR 39 1999
Subject: NPDES Permit Issuance
Authorization to Construct
NPDES Permit No. NC0086606
ATC No. 086606ACA
The Harbour Water Treatment Plant- Well #4
Iredell County
In accordance with the application for discharge permit received on December 2, 1998, the
Division is forwarding herewith the subject state - NPDES permit. In addition, authorization is
concurrently granted for the construction of a septic tank for solids removal. Specific conditions and
limitations are listed below.
NPDES Permit Issuance
This permit is issued pursuant to the requirements of North Carolina General Statute 143-215.1
and the Memorandum of Agreement between North Carolina and the U.S. Environmental Protection
Agency dated December 6, 1983.
There is one change between the DRAFT permit and this FINAL permit. Due to the intermittent
flow in the receiving stormwater ditch, compliance monitoring for turbidity has been changed from
instream sampling to effluent sampling, with an effluent limit of 50 NTU.
If any parts, measurement frequencies, or sampling requirements contained in this permit are
unacceptable to you, you have the right to an adjudicatory hearing upon written request within thirty (30)
days following receipt of this letter. This request must be in the form of a written petition, conforming to
Chapter 150B of the North Carolina General Statutes, and filed with the office of Administrative
Hearings, Post Office Drawer 27447, Raleigh, North Carolina 27611-7447. Unless such a demand is
made, this permit shall be final and binding.
Please take notice that this permit is not transferable except after notice to the Division of Water
Quality. Part II, EA. addresses the requirements to be followed in case of change in ownership or control
of this discharge. The Division of Water Quality may require modification or revocation and reissuance
of the permit.
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled / 10% post -consumer paper

NPDES Permit Issuance
Authorization to Construct
NPDES # NC0086606 ATC #086606ACA
The Harbour Water Treatment Plant- Well #4
Page 2
This permit does not affect the legal requirements to obtain other permits which may be required
by the Division of Water Quality, the Division of Land Resources, the Coastal Area Management Act, or
any other federal or local governmental permit.
Authorization to Construct
A letter of request for an Authorization to Construct was received by the Division on March 12,
1999, and final plans and specifications for the subject project have been reviewed and found to be
satisfactory. Authorization is hereby granted for the construction of septic tanks for the removal of solids
from filter backwash at The Harbour Water Treatment Plant, Well Site 44, with discharge of treated filter
backwash water into an unnamed tributary.to Lake Norman in the Catawba River Basin.
Specifically, this authorization is for the following construction activities:
• Installation of two 1500-gallon septic tanks in series.
This Authorization to Construct is issued in accordance with Part III.A of NPDES Permit No.
NC0086606 issued concurrently, and shall be subject to revocation unless the wastewater treatment
facilities are constructed in accordance with the conditions and limitations specified in Permit No.
NC0086606. Failure to abide by the requirements contained in this Authorization to Construct may
subject the Permittee to an enforcement action by the Division of Water Quality in accordance with North
Carolina General Statute 143-215.6A to 143-215.6C.
The issuance of this Authorization to Construct does not preclude the Permittee from complying
with any and all statutes, rules, regulations, or ordinances which may be imposed by other government
agencies (local, state, and federal) which have jurisdiction. The sludge generated from these treatment
facilities must be disposed of in accordance with G.S. 143-215.1 and in a manner approved by the North
Carolina Division of Water Quality. The Operational Agreement between the Permittee and the
Environmental Management Commission is incorporated herein by reference and is a condition of this
permit. Noncompliance with the terms of the Operational Agreement shall subject the Permittee to all
sanctions provided by G.S. 143-215.6 for violation of or failure to act in accordance with the terms and
conditions of this permit.
Upon classification of the facility by the Certification Commission, the Permittee shall employ a
certified wastewater treatment plant operator to be in responsible charge (ORC) of the wastewater
treatment facilities. The ORC must hold a certificate of the type and grade at least equivalent to or greater
than the classification assigned to the wastewater treatment facilities by the Certification Commission.
- The Permittee must -also employ a certified back-up operator of the appropriate type and grade to comply
with the conditions of Title 15A, Chapter 8A, .0202.
In the event that the facility fails to perform satisfactorily, including the creation of nuisance
conditions, the Permittee shall take immediate corrective action, including those as may be required by
this Division, such as the construction of additional or replacement wastewater treatment or disposal
facilities.
The Mooresville Regional Office, telephone number [phone], shall be notified at least
forty-eight (48) hours in advance of operation of the installed facilities so that an on -site inspection can be

NPDES Permit Issuance
Authorization to Construct
NPDES # NCO086606 ; ATC #086606ACA
The Harbour Water Treatment Plant- Well 44
j Page 3
made. Such notification to the regional supervisor shall be made during the normal office hours from
8:00 a.m. until 5:00 p.m. on Monday through Friday, excluding State Holidays.
Upon completion of construction and prior to operation of this permitted facility, a certification
must be received from a professional engineer certifying that the permitted facility has been installed in
accordance with the NPDES Permit, this Authorization to Construct, and the approved plans and
specifications. Mail the completed certification to: North Carolina DENR-DWQ, NPDES Unit, P.O. Box
29535, Raleigh, NC 27626-0535.
One (1) set of approved plans and specifications is being forwarded to you. A copy of the
approved plans and specifications shall be maintained on file by the Permittee for the life of the facility.
If you have any questions concerning this permit, please contact Tom Belnick at telephone
number [phone], ext. 543.
Sincerely,
Original Signed By
Qavid A. Goodrich
Kerr T. Stevens
Enclosure: NPDES Permit No. NCO086606
cc: Mr. Roosevelt Childress, EPA
Mooresville Regional__OffiEe- Water -Qualify_;
Point Source Compliance Enforcement Unit
DEH
Central Files
NPDES Unit
Land Design, 1700 East Blvd, Charlotte, NC 28203 Attn: Dale Stewart

NPDES Permit Issuance
Authorization to Construct
NPDES # NC0086606 ; ATC #086606ACA
The Harbour Water Treatment Plant- Well #4
Page 4
Engineer's Certification
I, , as a duly registered Professional Engineer in the State of North
Carolina, having been authorized to observe (periodically, weekly, full time) the construction of the
project,
Project Name Location
for the
Permittee hereby state that, to the best of my abilities, due care and diligence was used in the observation
of the construction of two septic tanks in series such that the construction was observed to be buili
within substantial compliance and intent of the approved plans and specifications.
Signature Registration No.
Date

Permit No. NCO086606
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards
and regulations promulgated and adopted by the North Carolina Environmental Management
Commission, and the Federal Water Pollution Control Act, as amended,
Carolina Water Service, Inc.
is hereby authorized to discharge wastewater from a facility located at
The Harbour Water Treatment Plant- Well #4
SR 1177
Mooresville, North Carolina
Iredell County
to receiving waters designated as Unnamed Tributary to Lake Norman in the Catawba River Basin
i
in accordance with effluent limitations, monitoring requirements, and other conditions set forth in Parts
I, II, III, and IV hereof.
The permit shall become effective May 1, 1999
This permit and the authorization to discharge shall expire at midnight on April0, 2000
Signed this day April 12, 1999
Original Signed By
David A. Goodrich
Kerr T. Stevens, Director
Division of Water Quality
By Authority of the Environmental Management Commission

SUPPLEMENT TO PERMIT COVER SHEET
Carolina Water Service, Inc.
is hereby authorized to:
Permit No. NCO086606
1. Construct and operate a water softener backwash treatment system consisting of septic tanks
in series, and located at The Harbour Subdivision Water Treatment Plant, Well #4, SR 1177,
Mooresville, Iredell County, and;
2. Discharge from said treatment works (via Outfall 001) into an Unnamed Tributary to Lake
Norman, a Class WS-IV B CA water in the Catawba River Basin, at the location specified on
the attached map.

Latitude:
350 33' 14"
Longitude:
800 55' 35" Nt
USGS Quad #:
E15SW
River Basin #:
03-08-32
Receiving Stream:
UT Lake Norman
Stream Class:
WS-IV, B CA
L� 0
Carolina Water Service, Inc.
The Harbour WTP, Well 44
NCO086606
Iredell County

Permit No. NCO086606
SECTION A(1). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
Beginning on the effective date.of,this permit and lasting through the expiration date, the Permittee is authorized to discharge treated wastewater
from Outfall 001. Such discharges shall be limited and monitored by the Permittee as specified below:
EFFLUENT LIMITATIONS
MONITORING
REQUIREMENTS '*
.., .,.
EFFLUENT CHARACTERISTICS
,:;
"
Monthly
:Weekly;
Daily 4 :
Measu�e,ment3 `�
' Sample°Type
Y Sam =le�
Average
Average
Maximum
Frequency ' " €
'x": ` ` ,
i°. a Locations
Flow
Quarterly
Estimate
I or E
Total Suspended Residue
30.0 mg/l
45.0 mg/l
Quarterly
Grab
E
Settleable Solids
0.1 ml/I
0.2 ml/1
Quarterly
Grab
E
Turbidity
50 NTU
Quarterly
Grab
E
Iron
Quarterly
Grab
E
Total Residual Chlorine
Quarterly
Grab
E
Chloride
Quarterly
Grab
E
Notes:
1. Sample locations: E- Effluent, I- Influent, U- Upstream, D- Downstream.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

PART I
Section B. Schedule of Compliance
1. The permittee shall comply with Final Effluent Limitations specified for discharges in accordance
with the following schedule:
Permittee shall comply with Final Effluent Limitations by the effective date of the permit unless
specified below.
2. Permittee shall at all times provide the operation and maintenance necessaryto operate the
existing facilities at optimum efficiency.
3. No later than 14 calendar days following a date identified in the above schedule of compliance,
the permittee shall submit either a report of progress or, in the case of specific actions being
required by identified dates, a written notice of compliance or noncompliance. In the latter case,
the notice shall include the cause of noncompliance, any remedial actions taken, and, the
probability of meeting the next schedule requirements.

Part II
Page 1 of 14
PART II
STANDARD CONDITIONS FOR NPDES PERMITS
SECTION A. DEFINITIONS
1. Permit Issuing Authority
The Director of the Division of Water Quality.
2. DEM or "the Division"
Means the Division of Water Quality, Department of Environment, Health and Natural Resources.
3. EMC
Used herein means the North Carolina Environmental Management Commission.
4. Act or "the Act"
The Federal Water Pollution Control Act, also known as the Clean Water Act, as amended, 33 USC
1251, et. seq.
5. Mass/Day Measurements
a. The "monthly average discharge" is defined as the total mass of all daily discharges sampled
and/or measured during a calendar month on which daily discharges are sampled and
measured, divided by the number of daily discharges sampled and/or measured during such
month. It is therefore, an arithmetic mean found by adding the weights of the pollutant found
each day of the month and then dividing this sum by the number of days the tests were
reported. The limitation is identified as "Monthly Average" in Part I of the permit.
b. The "weekly average discharge" is defined as the total mass of all daily discharges sampled
and/or measured during the calendar week (Sunday - Saturday) on which daily discharges are
sampled and measured, divided by the number of daily discharges sampled and/or measured
during such week. It is, therefore, an arithmetic mean found by adding the weights of
pollutants found each day of the week and then dividing this sum by the number of days the
tests were reported. This limitation is identified as "Weekly Average" in Part 1 of the permit.
c. The "maximum daily discharge is the total mass (weight) of a pollutant discharged during a
calendar day. If only one sample is taken during any calendar day the weight of pollutant
calculated from it is the "maximum daily discharge." This limitation is identified as "Daily
Maximum," in Part I of the permit.
d. The "average annual discharge" is defined as the total mass of all daily discharges sampled
and/or measured during the calendar year on which daily discharges are sampled and
measured, divided by the number of daily discharges sampled and/or measured during such
year. It is, therefore, an arithmetic mean found by adding the weights of pollutants found each
day of the year and then dividing this sum by the number of days the tests were reported. This
limitation is defined as "Annual Average" in Part I of the permit.

Part II
Page 2 of 14.
6. Concentration Measurement
a. The "average monthly concentration;' other than for fecal coliform bacteria, :is the sum of the
concentrations of all daily discharges sampled and/or measured during..a calendar month on
which daily discharges are sampled and measured, divided by the number of daily discharges
sampled and/or measured during such month (arithmetic mean of the daily concentration
values). The daily concentration value is equal to the concentration of a composite sample -or in
the case of grab samples is the, arithmetic mean (weighted 'by flow value) of all the samples
collected during that calendar day., The, average monthly count for .fecal coliform bacteria is
the geometric mean of the counts for samples collected during a' :calendar month. This
limitation is identified as "Monthly -Average" under "Other Limits" in Part I of the permit.
b. The "average weekly- concentration," other than for fecal coliform bacteria, is the sum of the
concentrations'of all daily discharges sampled and/or measured during a .calendar week
(Sunday/Saturday) on which daily discharges are sampled and measured divided by the
number of daily discharges sampled and/or measured during such week (arithmetic mean of the
daily concentration values). The daily concentration value is equal to the concentration of a
composite sample or in the case of grab samples is the arithmetic mean (weighted by flow
value). of all the samples collected during that calendar day. The average. weekly count for
fecal coliform bacteria is the geometric mean of,the- counts for samples collected -during a
calendar, week. This. limitation is identified as "Weekly Average" under "Other Limits" in
Part Pof the permit.
c. The "maximum daily concentration" is the concentration of a pollutant discharge during a
calendar day.. If only one sample is taken during any calendar day- the concentration of
pollutant calculated. from it is the "Maximum .Daily Concentration". It is identified as "Daily
Maximum" under, "Other Limits" in Part I of the permit.
d. The "average annual concentration," other than for fecal 'coliform bacteria, is the sum of the
concentrations of all daily discharges sampled and/or measured during a calendar year on
which daily discharges are'sampled'and measured divided by the number of daily discharges
sampled and/or measured during such year (arithmetic mean of the daily concentration -
values). 'The daily concentration value is equal to the concentration of a composite sample or in
the case of grab samples is the arithmetic mean (weighted by flow, value) of all the samples
collected during that calendar day .. The average yearly count for fecal coliform bacteria is the
geometric mean of the counts for samples collected during a calendar year.. This limitation is
identified as "Annual Average. under "Other Limits in _Part I of the permit.
e. The "daily average concentration" (for dissolved oxygen) is the minimum allowable amount of
dissolved oxygen required to be available in the effluent prior to'. discharge averaged over a
calendar day. 'If only one dissolved oxygen sample is taken over' a calendar day, the sample is
considered to be the "daily average concentration" for the, discharge. It .is identified as "daily
average'.'. in the text of Part 1.
f. The "quarterly average concentration" is the average of all samples taken over a calendar
quarter. It is identified as "Quarterly Average Limitation" in the text of. Part I of the permit.
g. A calendar quarter is defined as one of the -following distinct periods:, January through March,
April -through June, July through September, and Octoberthrough December. .

Part II
Page 3 of 14
7. Other Measurements
a. Flow, (MGD): The flow limit expressed in this permit is the 24 hours average flow, averaged
monthly. It is determined as the arithmetic mean of the total daily flows recorded during the
calendar month.
b. An "instantaneous flow measurement is a measure of flow taken at the time of sampling, when
both the sample and flow will be representative of the total discharge.
c. A "continuous flow measurement" is a measure of discharge flow from the facility which occurs
continually without interruption throughout the operating hours of the facility. Flow shall be
monitored continually except for the infrequent times when there may be no flow, or for
infrequent maintenance activities on the flow device.
8. Types of Samples
a. Composite Sample: A composite sample shall consist of:
(1) a series of grab samples collected at equal time intervals over a 24 hour period of discharge
and combined proportional to the rate of flow measured at the time of individual sample
collection, or
(2) a series of grab samples of equal volume collected over a 24 hour period with the time
intervals between samples determined by a preset number of gallons passing the sampling
point. Flow measurement between sample intervals shall be determined by use of a flow
recorder and totalizer, and the present gallon interval between sample collection fixed at
no greater than 1 /24 of the expected total daily flow at the treatment system, or
(3) a single, continuous sample collected over a 24 hour period proportional to the rate of flow.
In accordance with (1) above, the time interval between influent grab samples shall be no
greater than once per hour, and the time interval between effluent grab samples shall be no
greater than once per hour except at wastewater treatment systems having a detention time of
greater than 24 hours. In such cases, effluent grab samples may be collected at time intervals
evenly spaced over the 24 hour period which are equal in number of hours to the -detention time
of the system in number of days. However, in no case may the time interval between effluent
grab samples be greater than six (6) hours nor the number -of samples less than four (4) during a
24 hour sampling period.
b. Grab Sample: Grab samples are individual samples collected over, a period of time not
exceeding 15 minutes; the grab sample 'can be taken manually. Grab samples must be
representative of the discharge or the receiving waters.
9. Calculation of Means
a Arithmetic Mean: The arithmetic mean of any set of values is the summation of the individual
values divided by the number of individual values.
b. Geometric Mean: The geometric mean of any set of values is the Nth root of the product of the
individual values where N is equal to the number of individual values. The geometric mean is
equivalent to the antilog of the arithmetic mean of the logarithms of the individual values.
For purposes of calculating the geometric mean, values of zero (0) shall be considered to be one
(1).
c. Weighted by Flow Value: Weighted by flow value means the summation of each concentration
times its, respective.flow divided by the summation of the respective flows.

Part II
Page 4 of 14
10. Calendar Day
A calendar, day is defined as the period from midnight of one day until midnight of the next day.
However, for purposes of this permit, any consecutive 24-hour period that reasonably represents
the calendar day may be used for sampling.
11. Hazardous Substance
A hazardous substance means any substancedesignated under 40 CFR Part 116 pursuant to Section
311 of the Clean Water Act.
12. Toxic Pollutant
A toxic pollutant is any pollutant listed as toxic under Section 307(a)(1) of the' Clean Water Act..
SECTION B. GENERAL CONDITIONS
1, : Duty to Comply
The permittee must comply with .all conditions of this .permit. Any, permit noncompliance .
constitutes a violation of the Clean Water Act and is grounds for enforcement action; for permit
termination, revocation and reissuance, or modification; or denial, of a permit renewal application.
a. The permittee shall comply with effluent- standards or prohibitions established under section
307(a). of the Clean Water Act for toxic pollutants and with standards for sewage sludge use or
disposal established under section 405(d) .of the. Clean -Water Act -within the time provided in
the regulations that establish these standards or prohibitions or standards for sewage sludge
use or disposal, even if the permit has not yet been modified to incorporate the requiremQnt.
b. The Clean Water Act provides that any person who violates a permit condition is subject to a
civil penalty' not to exceed $25,000 per day for each violation. Any person who negligently
violates any permit condition is subject to criminal penaliies,of $2,500 to $25,000 per day of
violation, or imprisonment for not more than 1 year, or both. Any person who knowingly
violates permit conditions is subject to criminal penalties of $5,000,to $50;000 per day of
violation, or imprisonment for not more than 3 years, or both. Also, any person who violates a
permit condition may be, assessed an administrative penalty not to exceed $10,000 per violation
with .the maximum amount not to exceed $125,000. [Ref: Section 309 of the Federal Act 33
U.S.C. 1319 and 40 CFR 122A1 (a)]
c. hider state law,:a civil penalty of not more than ten thousand dollars ($10,000) per violation
may be assessed against any person who violates or fails to act in accordance with the terms,
conditions, or requirements of a permit. [Ref: North Carolina General,- Statutes § 143-215.6A]
d. Any person may be assessed an administrative penalty.by the Administrator for violating
section 301, 302, 306, 307, 308, 318, or 405 of the Act, or any permit, condition or limitation
implementing any of such sections in a permit issued under section 402 of the Act.
Administrative penalties for Class I violations are not to exceed $10,000 per violation, with
the maximum amount of any Class I penalty assessed not to exceed $25,000. Penalties for Class
II violations are not to exceed $10,000 per .day for each day during which the.. -violation
continues, with the4naxiTnum amount of any Class 11 penalty not to exceed $125,M).

Part II
Page 5 of 14
2. Duty to Mitigate
The permittee shall take all reasonable steps to minimize or prevent any discharge or sludge use or
disposal in violation of this permit which has a reasonable likelihood of adversely affecting
human health or the environment.
3. Civil and Criminal Liability
Except as provided in permit conditions on 'Bypassing" (Part I1, C-4) and "Power Failures" (Part 11,
C-7), nothing in this permit shall be construed to relieve the permittee from any responsibilities,
liabilities, or penalties for noncompliance pursuant to NCGS 143-215.3, 143-215.6 or Section 309 of
the Federal Act, 33 USC 1319. Furthermore, the permittee is responsible for consequential damages,
such as fish kills, even though the responsibility for effective compliance may be temporarily
suspended.
4. Oil and Hazardous Substance Liability
Nothing in this permit shall be construed to preclude the institution of any legal action or relieve
the permittee from any responsibilities, liabilities, or penalties to which the permittee is or may
be subject to under NCGS 143-215.75 et seq. or Section 311 of the Federal Act, 33 USG 1321.
Furthermore, the permittee is responsible for consequential damages, such as fish kills, even
though the responsibility for effective compliance may be temporarily suspended.
5. Property Rights
The issuance of this permit does not convey any property rights in either real or personal property,
or any exclusive privileges, nor does it authorize any injury to private property or any invasion of
personal rights, nor any infringement of Federal, State or local laws or regulations.
6. Onshore or Offshore Construction
This permit does not authorize or approve the construction of any onshore or offshore physical
structures or facilities or the undertaking of any work in any navigable waters.
7. Severability
The provisions of this permit are severable, and if any provision of this permit, or the application
of any provision of this permit to any circumstances, is held invalid, the application of such
provision to other circumstances, and the remainder of this permit, shall not be affected thereby.
8. Duty to Provide Information
The permittee shall furnish to the Permit Issuing Authority, within a reasonable time, any
information which the Permit Issuing Authority may request to determine whether cause exists for
modifying, revoking and reissuing, or terminating this permit or to determine compliance with this
permit. The permittee shall also furnish to the Permit Issuing Authority upon request, copies of
records required to be kept by this permit.
9. Duty to Reapply
If the permittee wishes to continue an activity regulated by this permit after the expiration date of
this permit, the permittee must apply for and obtain a new permit.

Pan II
Page 6 of 14
10. Expiration of Permit
The permittee is not authorized to discharge after the expiration date. In order to receive
automatic authorization to discharge beyond the expiration date, the permittee shall submit such
information, forms, and fees as are required by the agency authorized to issue permits no later than
180 days prior to the expiration date. Any permittee that has not requested renewal at least 180
days prior to expiration, or any permittee that does not have a permit after the expiration and has
not requested renewal at least 180 days prior to expiration, will subject the permittee to enforcement
procedures.as provided in NCGS 143-215.6 and 33 USC 1251 et. seq.
11. Signatory Requirements
All applications, reports, or information submitted to the Permit Issuing Authority shall be signed
and certified.
a. All permit applications shall be signed as follows:
(1) For a corporation: by a responsible corporate officer. For the purpose of this.section, a
responsible corporate officer means: (a) a president, secretarv, treasurer or vice president
of the corporation in charge of a principal business function, or any other person who
performs similar policy or decision making functions for the corporation, or (b) the manager
of one or more manufacturing production or operating facilities employing more than 250
persons or having gross .annual sales or expenditures exceeding 25 million (in second quarter
1980 dollars), if authority to sign documents has been assigned or delegated to the manager
in accordance with corporate procedures.
(2) For a partnership or sole proprietorship: by a general partner or the proprietor,
respectively; or
(3) For a municipality, State, Federal, or other public agency: by either a principal executive
officer or ranking elected official.
b. All reports required by the permit and other information requested by the Permit Issuing
Authority shall be signed by a person described above or by a duly authorized representative of
that person. A person is a duly authorized representative only if:
(1) The authorization is made in writing by a person described above;
(2) The authorization specified either an individual or a position having responsibility for the
overall operation of the regulated .facility or activity, such as the position of plant
manager, operator of a well or well field, superintendent, a position of equivalent
responsibility, or an individual or position having overall responsibility for environmental
matters for the company. (A duly authorized representative may thus be either a named
individual or any individual occupying a named position.); and
(3) The written authorization is submitted to the Permit Issuing Authority.
c. Certification. Any person signing a document under paragraphs a. or b. ,of this section shall
make the following certification:
"I certify, under penalty of law; that this document and all attachments were prepared under
my direction or supervision in accordance with a system designed to assure that qualified
personnel properly gather and evaluate the information submitted. Based on my inquiry of the
person or persons who manage the system, or those persons directly responsible for gathering
the information, the information submitted is, to the. best of my knowledge and belief, true,
accurate, and complete. I am aware that there are significant penalties for submitting false
information, including the possibility of fines and imprisonment for knowing violations."

Part II
Page 7 of 14
12. Permit Actions
This permit may be modified, revoked and reissued, or terminated for cause. The filing of a request
by the permittee for a permit modification, revocation and reissuance, or termination, or a
notification of planned changes or anticipated noncompliance does not stay any permit condition.
13. Permit Modification Revocation and Reissuance or Termination
The issuance of this permit does not prohibit the permit issuing authority from reopening and
modifying the permit, revoking and reissuing the permit, or terminating the permit as allowed by
the laws, rules, and regulations contained in Title 40, Code of Federal Regulations, Parts 122 and
123; Title 15A of the North Carolina Administrative Code, Subchapter 2H .0100; and North
Carolina General Statute 143-215.1 et. al.
14. Previous Permits
All previous National Pollutant Discharge Elimination System Permits issued to this facility,
whether for operation or discharge, are hereby revoked by issuance of this permit. [The exclusive
authority to operate this facility arises under this permit. The authority to operate the facility
under previously issued permits bearing this number is no longer effective. J The conditions,
requirements, terms, and provisions -of this permit authorizing discharge under the National
Pollutant Discharge Elimination System govern discharges from this facility.
SECTION C. OPERATION AND MAINTENANCE OF POLLUTION CONTROLS
1. Certified Operator
Pursuant to Chapter 90A-44 of North Carolina General Statutes, and upon classification of the
facility by the Certification Commission, the permittee shall employ a certified wastewater
treatment plant operator in responsible charge (ORC) of the wastewater treatment facilities. Such
operator must hold a certification of the grade equivalent to or greater than the classification
assigned to the wastewater treatment facilities by the Certification Commission. The permittee
must also employ a certified back-up operator of the appropriate type and any grade to comply
with the conditions of Title 15A, Chapter 8A .0202. The ORC of the facility must visit each Class 1
facility at least weekly and each Class II, III, and IV facility at least daily, excluding weekends
and holidays, and must properly manage and document daily operation and maintenance of the
facility and must comply with all other conditions of Title 15A, Chapter 8A .0202. Once the
facility is classified, the permittee shall submit a letter to the Certification Commission which
designates the operator in responsible charge within thirty days after the wastewater treatment
facilities are 50% complete.
2. Proper Operation and Maintenance
The permittee shall at all times properly operate and maintain all facilities and systems of
treatment and control (and related appurtenances) which are installed or used by the permittee to
achieve compliance with the conditions of this permit. Proper operation and maintenance also
includes adequate laboratory controls and appropriate quality assurance procedures. This provision
requires the operation of back-up or auxiliary facilities or similar systems which are installed by a
pem-dttee only when the operation is necessary to achieve compliance with the conditions of the
permit.

Part II
Page 8 of 14
3. Need to Halt or Reduce not a Defense
It shall not be a defense for a permittee in an enforcement action that it would have been necessary
to halt or reduce the permitted activity in order to maintain compliance with the condition of this
permit.
4. Bvwassing of Treatment Facilities
a. Definitions
(1) 'Bypass" means the known- diversion -of waste streams from any portion of a treatment
facility including the collection system; which is not a designed or established or operating
Mode for the facility.
(2) "Severe property damage" means substantial physical damage -to property, damage to the
treatment facilities which causes them- to become inoperable, or substantial and permanent
loss of natural .resources which can reasonably be expectedto occur in the absence of a
bypass. Severe property damage does not mean economic loss caused by delays in
production. '
b. Bypass not exceeding limitations.
The permittee may allow any bypass to occur which does not cause effluent limitations to be
exceeded, but.only if it also is for essential maintenance to assure efficient operation. These
bypasses are not subject,to the provisions of Paragraphs c. and d. of this section.
c. Notice.
(1) Anticipated bypass. If the permittee knows in advance of the need for a bypass, it shall
submit prior notice; if possible at. least ten days before the date of the bypass; including an
evaluation of the anticipated quality and affect ofthe bypass.
(2) Unanticipated bypass. The permittee. shall submit notice of an unanticipated bypass as
required in Part II, E. 6. of this permit. (24 hour notice).
d. Prohibition of Bypass
(1) Bypass is prohibited and the Permit Issuing Authority.may take enforcement action against
a permittee, forbypass, unless:
(A) Bypass was unavoidable to prevent 'loss of life, personal injury or severe property
damage;
(B) There were no feasible alternatives to the bypass, such as the use of auxiliary treatment
facilities, retention of untreated wastes or maintenance during normal -periods of
equipment downtime. This condition is not satisfied if adequate backup equipment should
have been installed in the exercise of reasonable engineering judgment to prevent a bypass
which occurred during normal periods of equipment downtime or preventive maintenance;
and
(C) The permittee submitted notices as required under Paragraph c. of this section.
(2) The Permit Issuing Authority may approve an anticipated bypass, after considering its
adverse affect's,, if the Permit Issuing Authority determines that it, will meet the three
conditions listed above"in Paragraph d. (1) of this section.

Part II
Page 9 of 14
5. Upsets
a. Definition..
"Upset " means an exceptional incident in which there is unintentional and temporary
noncompliance with technology based permit effluent limitations because of factors beyond the
reasonable control of the permittee. An upset does not include noncompliance to the extent
caused by operational error, improperly designed treatment facilities -inadequate treatment
facilities, lack of preventive maintenance, or careless or improper operation.
b. Effect of an upset.
An upset constitutes an affirmative defense to an action brought for noncompliance with such
technology based permit effluent limitations if the requirements of paragraph c. of this
condition are met. No determination made during administrative review of claims that
noncompliance was caused by upset, and before an action for noncompliance, is final
administrative action subject to judicial review.
c. Conditions necessary for a demonstration of upset.
A permittee who wishes to establish the affirmative defense of upset shall demonstrate,
through properly signed, contemporaneous operating logs, or other relevant evidence that:
(1) An upset occurred and that the permittee can identify the cause(s) of the upset,
(2) The permittee facility was at the time being properly operated; and.
(3) The permittee submitted notice of the upset as required in Part II, E. 6. (b) (B) of this permit.
(4) The permittee complied with any remedial measures required under Part ll, B. 2. of this
permit.
d. Burden of proof.
In any enforcement proceeding the permittee seeking to establish the occurrence of an upset has
the burden of proof.
6. Removed Substances
Solids, sludges, filter backwash, or other pollutants removed in the course of treatment or control of
wastewaters shall be utilized/disposed of in accordance with. NCGS 143-215.1 and in a manner such
as to prevent any pollutant from such materials from entering waters of the State,or navigable
waters of the United States: The permittee shall comply with all existing federal regulations
governing the disposal of sewage sludge. Upon promulgation of 40 CFR Part 503, any permit issued
by the Permit Issuing Authority for the utilization/disposal of sludge may be reopened and
modified, or revoked and reissued, to incorporate applicable requirements at 40 CFR Part 503. The
permittee shall comply with applicable 40 .CFR Part 503 Standards for the Use and Disposal of
Sewage Sludge (when promulgated) within the time provided in the regulation, even if the permit
is not modified to incorporate the requirement. The permittee shall notify the Permit Issuing
Authority of any significant change in its sludge use or disposal practices.
7. Power Failures
The permittee is. responsible for maintaining adequate safeguards as required by DEM Regulation,
Title 15A, North Carolina Administrative Code, Subchapter 2H, .0124 Reliability, to prevent the
discharge of untreated or inadequately treated wastes °during electrical power failures either by
means of alternate power sources, standby generators or retention of inadequately treated.effluent.

Part H
Page 10 of 14
SECTION D. MONITORING AND RECORDS
1. Representative Sampling
Samples collected and measurements taken, as required herein, shall be- characteristic of the
volume and nature of the permitted discharge. Samples collected at a frequency less than daily
shall be taken on a day and time that is characteristic of the discharge over the entire period
which the sample represents. All samples shall be taken at the monitoring points specified in this
permit and, unless otherwise specified, before the effluent joins or is diluted by any other
wastestream, body of water, or substance. Monitoring points shall not be changed without
notification to and the approval of the Permit Issuing Authority.
2. Reporting
Monitoring results obtained during the previous month(s) shall be summarized for each month and
reported on a monthly Discharge Monitoring Report (DMR) Form (DEM No. MR 1, 1.1, 2, 3) or
alternative forms approved by the Director, DEM, postmarked no later than the 30th day
following the completed reporting period.
The first DMR is due on the last day of the month following the issuance of the permit or in the case
of a new facility, on the last day of the month following the commencement of discharge.
Duplicate signed copies of these, and all other reports required herein, shall be submitted to the
following address:
Division of Water Quality
Water. Quality Section
ATTENTION: Central Files
Post Office Box 29535
-Raleigh, North Carolina 27626-0535
3. Flow Measurements
Appropriate flow measurement devices and methods consistent with accepted scientific practices
shall be selected and used to ensure the accuracy and reliability of measurements of the volume of
monitored discharges. The devices shall be installed, calibrated and maintained to ensure that the
accuracy of the measurements are consistent with the accepted capability of that type of device.
Devices selected shall be capable of measuring flows with a maximum deviation of less than + 10%
from the true discharge rates throughout the range of expected discharge volumes. Once -through
condenser cooling water flow which is monitored by pump logs, or pump hour meters as specified in
Part I of this permit and based on the manufacturer's pump curves shall not be subject to this
requirement.
4. Test Procedures
Test procedures for the analysis of pollutants shall conform to the EMC regulations published
pursuant to NCGS 143-215.63 et. seq, the Water and Air Quality Reporting Acts, and to regulations
published pursuant to Section 304(g), 33 USC 1314, of the Federal Water Pollution Control Act, as
Amended, and Regulation 40 CFR 136; or in the case of sludge use or disposal, approved under 40
CFR 136, unless otherwise specified in 40 CFR 503, unless other test procedures have been specified
in this permit.
To meet the intent of the monitoring required by this permit, all test procedures must produce
minimum detection and reporting levels that are below the permit discharge requirements and all
data generated must, bereported down to the minimum detection or lower reporting :level of the
procedure. If no approved methods are determined capable of achieving minimum detection and

Part 1I
Page 11 of 14
reporting levels below permit discharge requirements, then the most sensitive (method with the
lowest possible detection and reporting level) approved method must be used.
5. Penalties for Tampering
The Clean Water Act provides that any person who falsifies, tampers with, or knowingly renders
inaccurate, any monitoring device or method required to be maintained under this permit shall,
upon conviction, be punished by a fine of not more than $10,000 per violation, or by imprisonment for
not more than two years per violation, or by both. If a conviction of a person is for a violation
committed after a first conviction of such person under this paragraph, punishment is a fine of not
more than $20,000 per day of violation, or by imprisonment of not more than 4 years, or both.
6. Records Retention
Except for records of monitoring information required by this permit related to the permittee's
sewage sludge use and disposal activities, which shall be retained for a period of at least five
years (or longer as required by 40 CFR 503), the permittee shall retain records of all monitoring
information, including all calibration and maintenance records and all original strip chart
recordings for continuous monitoring instrumentation, copies of all reports required by this permit,
for a period of at least 3 years from the date of the sample, measurement, report or application.
This period may be extended by request of the Director at any time.
7. Recording Results
For each measurement or sample taken pursuant to the requirements of this permit, the permittee
shall record the following information:
a. The date, exact place, and time of sampling or measurements;
b. The individual(s) who performed the sampling or measurements;
c. The date(s) analyses were performed;
d. The individual(s) who performed the analyses;
e. The analytical techniques or methods used; and
f . The results of such analyses.
8. Inspection and Entry
The permittee shall allow the Director, or an authorized representative (including an authorized
contractor acting as a representative of the Director), upon the presentation of credentials and other
documents as may be required by law, to;
a. Enter upon the permittee's premises where a regulated facility or activity is located or
conducted, or where records must be kept under the conditions of this permit;
b. Have access to and copy, at reasonable times, any records that must be kept under the conditions
of this permit;
c. Inspect at reasonable times any facilities, equipment (including monitoring and control
equipment), practices, or operations regulated or required under this permit; and
d. Sample or monitor at reasonable times, for the purposes of assuring permit compliance or as
otherwise authorized by the Clean Water Act, any substances or parameters at any location.

Part II
Page 12 of 14
SECTION E. REPORTING REQUIREMENTS
1. Change in Discharge
All discharges authorized herein shall be consistent with the terms and conditions of this permit.
The discharge of any pollutant identified in this permit more frequently than or at a level in excess
of that authorized shall constitute a violation of the permit.
2. Planned Changes
The permittee shall give notice to the Director as soon as possible of any planned physical
alterations or additions to the permitted facility. Notice is required only when:
a. The alteration or addition to a permitted facility may meet one of the criteria for determining
whether a facility is a new source in 40 CFR Part 122.29 (b); or
b. The alteration or addition could significantly change the nature or increase the quantity of
pollutants discharged. This notification applies to pollutants which are subject neither to
effluent limitations in the permit, nor to notification requirements under 40 CFR Part 122.42 (a)
(1).
c. The alteration or addition results in a significant change in the permittee's sludge use or
disposal practices, and such alternation, addition or change may justify the application of
permit conditions that are different from or absent in the existing permit, including notification
of additional use or disposal sites not reported during the permit application process or not
reported pursuant to an approved land application plan.
3. Anticipated Noncompliance
The permittee shall give advance notice to the Director of any planned changes in the permitted
facility or activity which may result in noncompliance with permit requirements.
4. Transfers
This permit is not. transferable to any person except after notice to the Director. The Director may
require modification or revocation and reissuance of the permittee and incorporate such, other
.requirements as may be necessary under the Clean Water Act.
5. Monitoring Reports
Monitoring results shall be reported at the intervals specified elsewhere in this permit.
a. Monitoring results must be reported on a Discharge Monitoring Report (DMR) (See Part II. D. 2
of this permit) or forms provided by the Director for reporting results of monitoring of sludge use
i or disposal practices.
b. If the permittee monitors any pollutant more frequently than required by the permit, using test
procedures specified in Part II, D. 4. of this permit or in the case of sludge use or disposal,
approved under 40 CFR 503, or as specified in this permit, the results of this monitoring.shall be
included in the calculation and reporting of the data submitted in the DMR.
c. Calculations for' all limitations which require averaging of measurements shall utilize an
arithmetic mean unless otherwise specified by the Director in the permit.

Part II
Page 13 of 14
6. Twenty-four Hour Reporting
a. The permittee shall report to the central office or the appropriate regional office any
noncompliance which may endanger health or the environment. Any information shall be
provided orally within 24 hours from the time the permittee became aware of the
circumstances. A written submission shall also be provided within 5 days of the time the
permittee becomes aware of the circumstances. The written submission shall contain a
description of the noncompliance, and its cause; the period of noncompliance, including exact
dates and times, and if the noncompliance has not been corrected, the anticipated time it is
expected to continue; and steps taken or planned to reduce, eliminate, and prevent reoccurrence
of the noncompliance.
b. The following shall be included as information which must be reported within 24 hours under
this paragraph:
(1) Any unanticipated bypass which exceeds any effluent limitation in the permit.
(2) Any upset which exceeds any effluent limitation in the permit.
(3) Violation of a maximum daily discharge limitation for any of the pollutants listed by the
Director in the permit to be reported within 24 hours.
c. The Director may waive the written report on a case -by -case basis for reports under paragraph
b. above of this condition if the oral report has been received within 24 hours.
7. Other Noncompliance
The permittee shall report all instances of noncompliance not reported under Part II. E. 5 and 6. of
this permit at the time monitoring reports are submitted. The reports shall contain the information
listed in Part II. E. 6. of this permit.
8. Other Information
Where the permittee becomes aware that it failed to submit any relevant facts in a permit
application, or submitted incorrect information in a permit application or in any report to the
Director, it shall promptly submit such facts or information.
9. Noncoml2liance Notification
The permittee shall report by telephone to either the central office or the appropriate regional
office of the Division as soon as possible, but in no case more than 24 hours or on the next working
day following the occurrence or first knowledge of the occurrence'of any of the following:
a. Any occurrence at the water pollution control facility which results in the discharge of
significant amounts of wastes which are abnormal in quantity or characteristic, such as the
dumping of the contents of a sludge digester; the known passage of a slug of hazardous substance
through the facility; or any other unusual circumstances.
b. Any process unit failure, due to known or unknown reasons, that render the facility incapable of
adequate wastewater treatment such as -mechanical or electrical failures of pumps, aerators,
compressors, etc.
C. Any failure of a pumping station, sewer line, or treatment facility resulting in a by-pass
directly to receiving waters without treatment of all or :any portion of .the influent to such
station .or facility.

I
Part II
Page 14 of 14
Persons reporting such occurrences by telephone shall also file -a written report in letter form within
5 days following first knowledge of the occurrence.
10. Availability of Reports
Except for data determined to be confidential under NCGS 143-215.3(a)(2) or Section 308 of the
Federal Act, 33 USC 1318, all reports prepared in accordance with the terms shall be available for
public inspection at the offices of the Division of Water Quality. As required by the Act, effluent
data shall not be considered confidential. Knowingly making any false statement on any such
report may result in the imposition of criminal penalties as provided for in NCGS 143-215.1(b)(2) or
in Section 309 of the Federal Act.
11. Penalties for Falsification of Reports
The Clean Water Act provides that any person who knowingly makes any false statement,
representation, or certification in any record or other .document submitted or required to be
maintained under this permit, including monitoring reports or reports of compliance or
noncompliance shall, upon conviction; be punished by a fine of not more than $10,000 per violation,
or by imprisonment for not more than two years per violation, or by both.

PART III
OTHER REQUIREMENTS
A. Construction
No construction of wastewater treatment facilities or additions to add to the plant's treatment
capacity or to change the type of process utilized at the treatment plant shall be begun until Final
Plans and Specifications have been submitted to the Division of Water Quality and written approval
and Authorization to Construct has been issued.
B. Groundwater Monitoring
The permittee shall, upon written notice from the Director of the Division of Water Quality, conduct
groundwater monitoring as may be required to determine the compliance of this NPDES permitted
facility with the current groundwater standards.
C. Changes in Discharges of Toxic Substances
The permittee shall notify the Permit Issuing Authority as soon as it knows or has reason to believe:
a.That any activity has occurred or will occur which would result in the discharge, on a routine or
frequent basis, of any toxic pollutant which is not limited in the permit, if that discharge will
exceed the highest of the following "notification levels";
(1) One hundred micrograms per liter (100 ug/1);
(2)Two hundred micrograms per liter (200 ug/1) for acrolein and acrylonitrile; five hundred
micrograms per liter (500 ug/1) for 2.4-dinitrophenol and for 2-methyl-4.6-dinitrophenol; and
one milligram per liter (1 mg/1) for antimony;
(3) Five (5) times the maximum concentration value reported for that pollutant in. the permit
application.
b. That any activity has occurred or will occur which would result in any discharge, on a non -routine
or infrequent basis, of a toxic pollutant which is not limited in the permit, if that discharge will
exceed the highest of the following "notification levels';
(1) Five hundred micrograms per liter (500 ug/1);
(2) One milligram per liter (1 mg/1) for antimony;
(3) Ten (10) times the maximum concentration value reported for that pollutant in the permit
, application.
D. ReQuirement to Continually Evaluate Alternatives to Wastewater Discharges
The permittee shall continually evaluate all wastewater disposal alternatives and pursue the most
environmentally sound alternative of the reasonably cost effective alternatives. If the facility is in
substantial non-compliance with the terms and conditions of the NPDES permit or governing rules,
regulations or laws, the permittee shall submit a report in such form and detail as required by the
Division evaluating these alternatives and a plan of action within sixty (60) days of notification by the
Division.

PART IV
ANNUAL ADMIlVISTERING AND COMPLIANCE MONITORING FEE
REQUIREMENTS
A. The permittee must pay the annual administering and compliance monitoring fee
within 30 (thirty) days after being billed by the Division. Failure to pay the fee in
a timely manner in accordance with 15A NCAC 2H .0105(b)(4) may cause this
Division to initiate action to revoke the permit.

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
Kerr T. Stevens, Director
March 24, 1999
Mr. Bruce Haas
Carolina Water Service, Inc.
P.O. Box 240908
Charlotte, North Carolina 28224 -
V;T,A
IT
�••
NCD.ENR21
{BAR 25 1999
Gt! ELF 37"n _,�-:a:
Subject: ATC Requests Acknowledgment
NPDES Permits NCO086592 &
NCO086606
ATC Numbers 086592ACA &
086606ACA
The Point and The Harbour WTP
Dear Mr. Haas:
The Division of Water Quality's NPDES Unit hereby acknowledges receipt of your request for
Authorizations to Construct (ATC) in accordance with NPDES Permit Numbers NCO086592 &
NCO086606 on March 12, 1999. This application has been assigned the number highlighted above.
Please be aware that the Division's regional office, copied below, must provide recommendations
from the Regional Supervisor prior to final action by the Division.
The ATC review process generally takes 90 days from the date your complete submittal is
received. This 90-day process may be extended if additional information is required. Should any
additional information be required, the review engineer will contact you.
If you have any questions, please contact Mr. Tom Belnick, at [phone], extension 543.
PLEASE REFER TO THE ABOVE APPLICATION NUMBER WHEN MAKING ANY
INQUIRIES ABOUT THIS APPLICATION.
Sincerely,
David A. qlodrichn�
Supervisor, NPDES Unit
cc: �IVlooresville Regional Off ce .`
NPDES Uriit Permit File
Dale Stewart, Land Design, 1700 East Blvd., Charlotte, NC 28203
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
A. Preston Howard, Jr., P.E., Director
February 24, 1999
Bruce Haas
Carolina Water Service, Inc. -
P.O.Box 240908
Charlotte, North Carolina 28224
U-#V'C[/T/c-/`/�/l�(fi/C!l�lC-" J
I l 'T-
V
A±&JF0A &
NCDENR
914R a 1999
Subject: NPDES Draft Permit
Permit No. NCO086606
The Harbour Water Treatment Plant- Well #4
Iredell County
Dear Mr. Haas:
Please find enclosed the draft permit for filter backwash discharge from The Harbour Water Treatment
Plant- Well #4 facility for your review and comment. The draft permit includes the following items:
Effluent limitations and monitoring requirements for water treatment plant backwash dischargers
based on NPDES policy. Chloride monitoring was added for facilities that perform brine
recharge of water softeners.
The permit expiration date was set at April 30, 2000, in order to synchronize the renewals for all
facilities located within this Catawba River subbasin.
Based on the new fee schedule beginning January 1, 1999, there will no longer be permit renewal
application fees. Instead, this cost will be covered by the. annual permit fee, which will be
$715/year for minor facilities.
Please provide any comments you have regarding the draft permit to this office by March 24,1999.
At this time, the Division is also publishing a notice in the newspapers of general circulation in Iredell
County, inviting public comment on the draft permit. Following the 30-day comment period, we will
review all pertinent comments received and take appropriate action on the permit renewal.
If you have any questions concerning the draft permit or the other requirements for your facility, please
call me at [phone], extension 543.
Sin,rAelly,
UfV l
om Be nick
NPDES Unit
cc (w/ permit): Dale Stewart, Land Design Engineering, 1700 East Blvd, Charlotte, NC 28203
NPDES Files
DEH
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled / 10% post -consumer paper

Permit No. NCO086606
STATE OF NORTH CAROLINA
DEPARTMENT OF .ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards
and regulations promulgated and adopted by the North Carolina Environmental Management
Commission, and the Federal Water Pollution Control Act, as amended,
Carolina Water Service, Inc.
is hereby authorized to discharge wastewater from a facility located at
The Harbour Water Treatment Plant- Well #4
SR 1177
Mooresville, North Carolina
Iredell County
to receiving waters designated as Unnamed Tributary to Lake Norman in the Catawba River Basin
in accordance with effluent limitations, monitoring requirements, and other conditions set forth in Parts
I, II, III, and IV hereof.
The permit shall become effective Month xx, 1999
This permit and the authorization to discharge shall expire at midnight on April 30, 2000
Signed this day Month xx, 1999
DRAFT
A. Preston Howard, Jr., P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

SUPPLEMENT TO PERMIT COVER SHEET
Carolina Water Service, Inc.
is hereby authorized to:
Permit No. NC0086606
1. Construct and operate, after receiving an Authorization to Construct; a water softener
backwash treatment system consisting of septic tanks in series, and located at The Harbour
Subdivision Water Treatment Plant, Well #4, SR 1177, Mooresville, Iredell County, and;
2. Discharge from said treatment works (via Outfall 001) into an Unnamed Tributary to Lake
Norman, a Class WS-IV B CA water in the Catawba River Basin, at the location specified on
the attached map.

✓Jr uu `-
ice,-_ r . �
01fi
frVN
o
V,
Latitude:
350 33' 14"
Longitude:
800 55' 35"
USGS Quad #:
E15SW
River Basin #:
03-08-32
Receiving Stream:
UT Lake Norman
Stream Class:
WS-IV, B CA
Ce �+
N 0 R M A N i
�I
Carolina Water Service, Inc.
The Harbour WTP, Well #4
NCO086606
Iredell County

Permit No. NCO086606
SECTION A(1). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
Beginning on the effective date of this permit and lasting through the expiration date, the Permittee is authorized to discharge treated wastewater
from Outfall 001. Such discharges shall be limited and monitored by the Permittee as specified below:
✓..�iF &�. � wG:.. ji
'SN
C.. ,.,
d`
syz
LUETLIMITA
RTIONS REQUIREMENT Sp
ywM
EFFLUENT HAACTER>
-r
y
�.}�5
:s
Weekl
f �. {
ter.; k'
Dail
.T f 5
Meas'ur_ ement
.\..
Sam `le T e
Sam' le
kf=•
�: c
,
�`
r,,-rMonthl
0. ..i
Avera e
Y
Avera a
g
r Y,;
Ma m
xi um
tij ..� f
Fre en
qu cy
P
/ i y9 3y
1
L
...
9 ,
�
h, S - t b
fi j.�
S .«3
?A
y,'.!
Y
>. acre ^.: _.,✓s: .:"
t„'.
Bi
i
Flow
Quarterly
Estimate
I or E
Total Suspended Residue
30.0 mg/l
45.0 mg/l
Quarterly
Grab
E
Settleable Solids
0.1 ml/1
0.2 ml/l
Quarterly
Grab
Turbidity2
Quarterly
Grab
U,D
Iron
Quarterly
Grab
Total Residual Chlorine
Quarterly
Grab
E
Chloride
Quarterly
Grab
E
Notes:
1. Sample locations: E- Effluent, I- Influent, U- Upstream, D- Downstream.
2. This discharge shall not cause the turbidity of the receiving stream to exceed 25 NTU. If the turbidity exceeds_ 25 NTU due to natural
background conditions, this discharge cannot cause any increase in the turbidity of the receiving stream.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

State of North Carolina c
Department of Environment G �>
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
A. Preston Howard, Jr., P.E., Director
January 15, 1999
Mr. Dale Stewart
Land Design Engineering Services, Inc.
1700 East Boulevard
Charlotte, North Carolina 28203
NCDENR
JA�4 P,2 1999
Subject: NPDES Permit Application
Permit No. NCO086592
Permit No. NCO086606
The Point/Harbour WTP
Iredell County
Dear Dale:
Based upon review of EAA requirements, NPDES is requesting the addition of the following
information to the current permit application for two water treatment plant backwash discharges:
• A qualitative statement as to why a POTW connection is not reasonable (e.g., distance of 5
miles, or that the POTW might be unwilling to accept such wastewater).
• A qualitative discussion as to why reuse options are not available at the project site.
NPDES has determined that any potential combining of the two WTP backwash discharges would
not likely result in any added benefit to receiving water quality. NPDES has also determined that
nondischarge options are limited for WTP backwash water, particulary effluents from softener systems
due to their high sodium content. Consequently, EAA requirements are becoming more focused for
proposed WTP backwash discharges.
Finally, NPDES has determined that the request to combine all WTP backwash discharge systems
under a single NPDES permit will not be allowed. While NPDES does allow multiple outfalls for a
single facility to be covered under one permit, we feel the WTP backwash discharges represent
individual treatmentfacilities at -differing locations.
If you have any questions or need additional information, please contact me at [phone],
extension 543.
Si cerely -
r�
om Belnick
NPDES Unit
cc: NPDES Unit, Permit File
=Mb- resyille_Reg oval Office, Water Quality
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper

NPDES PERMIT NO.: NC0086606
FACH.rd'Y TAME: The Harbour - Well #4 WTP
I-
OWNER NAME: Carolina Water Service Inc of North
Caz� I
!GRADE: PC-1
eDMR PERIOD: 08-2019 (August 2019)
COMPLIANCE STATUS: Compliant
PERMIT VERSION: 4_0
CLASS: PC-1 'RECEIVED
ORC: Cory Austin Fredel
SEP 2 6 2019.
ORC HAS CHANGED: N
ENTRAL FILES
vERSION:1_o DWR SECTION
CONTACT PHONE #: [phone]
PERMIT STATUS: Active
COUNTY: Iredell
ORC CERT NUMBER: 1006208
RECEIVED/NCDENR/DWR
STATUS: Processed OCT - 7 2019
SUBMISSION DATE: 09/09/2019 WQROS
U EESVILLE REGIONAL OFFIC
09/09/2019
ORC/Certifier Signature: Coy Fredell E-Mail:[e-mail] Phone #:[phone] Date
I
I
By this signature, I certify that this report is accurate and complete to the best of my knowledge.
CY
permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances. A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
if the facility is noncompliant, pl ase attach a list of corrective c ' s being taken and a time -table for improvements to be made as required by part II.E.6 of
the NPDES permit. \ .
09/09/2019
/Submitter )Siture:1'** Tony J Konsul E-Mail:[e-mail] Phone #:[phone] Date
[dress: NCSR 11 Brawley School Rd Mooresville NC 28117 Permit Expiration Date: 03/31/2023
I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who managed the
system, or,' those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true,
accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
knowing violations.
t
I
LAB NAME: Prism
RTIFIED LAB #: 37735
I
PERSON(s) COLLECTING SAMPLES: Cory Feedell
Ij I
CERTIFIED LABORATORIES
PARAMETER CODES
Parameter iCode assistance may be obtained by calling the NPDES Unit [phone] or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
No Flow/Discharge From Site: Check this box if no discharge occurs and, as a result, there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
* ORC on
Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
** Signature of Permittee: If signed by other than the permittee, then delegation of the signatory authority must be on file with the state per 15A NCAC 2B

iNPDES PERMIT NO.: NCO086606
i
iFACILITY NAME: The Harbour - Well 44 WTP
OWNER NAME: Carolina Water Service Inc of North
(Carolina
GRADE: PC-1
eDMR PERIOD: 08-2019 (August 2019)
PERMIT VERSION: 4.0
CLASS: PC-1
ORC: Cory Austin Fredell
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Iredell
ORC CERT NUMBER: 1006208
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
'•'NoReporting Reason: ENFRUSE=NoFlow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather, NOFLOW=No Flow; HOLIDAY=NoVisitation—Holiday

NPDES PERMIT NO.: NCO086606 PERMIT VERSION: 4.0
i
FACILrXY NAME: The Harbour - Well 94 WTP CLASS: PC-1
OWNER NAME: Carolina Water Service Inc of North ORC: Cory Austin Fredell
arolina
GRADE: PC-1 ORC HAS CHANGED: No
DMR PERIOD: 08-2019 (August 2019) VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Iedell
ORC CERT NUMBER: 1006208
STATUS: Processed
9
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
S
a
$
6
u
S
0
u°
$
'F
V
E
O
01
C
ll
C
Pi
O
W
u
O
$
o
r
2 .-.
olost
o10s5
00480
70295
00070
01092
Monthly
Monthly
Monthly
2 X month
Monthly
Month]
crab
Crab
Grab
crab
Grab
Grab
LEAD
MANGNESE
SALMM
RESIDINS
TURHIDTY
ZINC
x400 dock
Hre
2400 dock
Hn
Y/9!N
ug/I
119/1
pplh
mg/1
ntu
119/1
It
1010
.25
Y
I
12
IJ
i
r
4
5
6
17
I
I,
�S
1035
.25
Y
9
10
'it
I
12
1220
.25
ly
1
2
18
0.43
700
1
100
,IJ
:14
i15
I'
16
'17
,18
I
119
1400.25
.25
Y
20
21
22
C
23
t
1330
.25
Y
24
25
26
27
1020
.29
Y
2800
28
27
30
JI
L
Monthly Avenge LIWt.
Monthly Avmge
2
10.43
11750
1
100
�. Daily NEW= .
2
18
0.43
2800
1
100
iDeily W.I.—
2
18
0.43
700
1
100
••*NoReporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather, NOFLOW=No Flow; HOLIDAY=NoVisitation—Holiday
I'
I
I

NPDE$ PERMIT NO.: NCO086606
FACILITY NAME: The Harbour- Well 94 WTP
OWNER NAME: Carolina Water Service Inc of North
Carolina
GRADE: PC-1
eDMR PERIOD: 07-2019 (July 2019)
COMPLIANCE ST TUS: Compliant
PERMIT VERSION: 4.0 �-a �JPERMIT STATUS: Active 3
CLASS: PC4 IRE4' ` P I N/ DCOUNTY: Iredell
ORC: Cory Austin Fredell S E P 04 2019 ORC CERT NUMBER: 1006208
yy�
CEry I�F�AL FILSS RECEI VED/NCDEN R/p
ORC HAS CHANGED: No OWR SECTION
VERSION: 1.0
CONTACT PHONE #: [phone]
STATUS: Processed ` - P d
SUBMISSION DATE: 08/09/2019 WQROS
MOORESVILLE REGIONAL OFFICE
08/08/2019
ORC/Certifier Signature: Cory A Fredell E-Mail:[e-mail] Phone #:[phone] Date
By this signature, I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances. A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant, please attach a list of c oorrective actions being taken and a time -table for improvements to be made as required by part H.E.6 of
the NPDES permit.,'
\ ➢ V1 A
08/09/2019
PeL`ee/Submitter Si nature ** Tony J Konsul E-Mail:[e-mail] Phone #:[phone] Date
PeAddress: NCSR 117 rawley School Rd Mooresville NC 28117 Permit Expiration Date: 03/31/2023
I cty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who managed the
system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true,
accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
knowing violations.
LAB NAME: Prism
CERTIFIED LAB #: 37735
PERSON(s) COLLECTING SAMPLES: Cory Fredell
CERTIFIED LABORATORIES
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit [phone] or by visiting http://portal.ncdenr.org/web/wq/swp/pslnpdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
i
* No Flow/Discharge From Site: Check this box if no discharge occurs and, as a result, there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
** ORC on Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
*** Signature of Permittee: If signed by other than the permittee, then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
0506(b)(2)(D).

NPDES PERMIT NO.: NCO086606
FACILITY NAME: The Harbour - Well 94 WTP
OWNER NAME: Carolina Water Service Inc of North
Carolina
GRADE: PC-1
eDMR PERIOD: 07-2019 (July 2019)
PERMIT VERSION: 4.0
CLASS: PC -I
ORC: Cory Austin Fredell
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Iedell
ORC CERT NUMBER: 1006208
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
****No Reporting Reason: ENFRUSE=NoFlow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather, NOFLOW=No Flow; HOLIDAY= No Visitation —Holiday

NPDES PERMIT NO.: NCO086606
FACILITY NAME: The Harbour - Well 94 WTP
OWNER NAME: Carolina Water Service Inc of North
Carolina
GRADE: PC -I
eDMR PERIOD: 07-2019 (July 2019)
PERMIT VERSION: 4.0
CLASS: PC-1
ORC: Cory Austin Fredell
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Iredell
ORC CERT NUMBER: 1006208
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
8
o
E
ig
a
�g
Fe
z4
O
O
O
Z
01051
01055
00480
70295
00070
01092
Monthly
Monthly
Monthly
2 X month
Monthly
Monthly
Grab
Crab
Grab
Crab
Grab
Grab
LEAD
MANGNESE
SALE%W
RESIDISS
TURBIDTY
ZINC
2400 dock
H.
2400 dock
Hn
YTIM
ug/1
119/1
p th
mg/l
ntu
ugh
1
2
1215
.25
Y
3
4
5
1255
.25
Y
6
7
8
9
1135
.25
Y
2
30
0.44
250
1
140
10
11
1540
.25
Y
12
13
14
15
1600
.1
N
16
11430
.1
N
t7
18
19
1210
.25
Y
20
21
22
23
24
25
1245
.25
Y
3800
26
27
28
29
1
1130
.1
IN
30
31
1310
.1
N
Monthly Avenge Llmiu
Monthly Average:
2
30
0.44
2025
1
140
Daly Mulmv.r:
2
30
0.44
3800
1
140
DAY Ml d--
2 130
10.44
250
1 1140
rsasNoReporting Reason: ENFRUSE=NoFlow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather, NOFLOW=No Flow; HOLIDAY= No Visitation— Holiday

NPDES PERMIT NO.: NCO086606 PERMIT VERSION: 4.0 PERMIT STATUS: Active
FACILITY NAME: The Harbour - Well #4 WTP CLASS: PC-1 COUNTY: Iredell
OWNER NAME: Carolina Water Service Inc of North ORC: Cory Austin Fredell ORC CERT NUMBERN06208
Carolina RECEIVEDD/NCb
DWR
GRADE: PC-1 ORC HAS CHANGED: No JUL 31 2019 A U G 5 2 01 J
eDMR PERIOD: 06-2019 (June 2019) VERSION: 1.0 STATUS: Processed
COMPLIANCE STA S: Compliant CONTACT PHONE #: [phone]]0f 1� 1 RAL FI LE SUBMISSION WM. WQROS
D1NR SECTION REGIONAL OFFICE
07/11/2019
er Signature: Cory A Fredell E-Mail:[e-mail] Phone #:[phone] Date
By this signature, I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances. A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is nonco plian p, ase attach a list of correcti a ac ' s being taken and a time -table for improvements to be made as required by part H.E.6 of
the NPDES permit.
07/13/2019
Permittee/Submitter S gnat4e:*** Tony J Konsul E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address: NCSR 7 Brawley School Rd Mooresville NC 28117 Permit Expiration Date: 03/31/2023
certify, and of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who managed the
system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, .
accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
LAB NAME: Prism
CERTIFIED LAB #: 37735
PERSON(s) COLLECTING SAMPLES: Cory Fredell
PARAMETER CODES
Code assistance may be obtained by calling the NPDES Unit [phone] or by visiting http://portal.ncdenr.org/web/wq/s"/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
* No FlowANscharge From Site: Check this box if no discharge occurs and, as a result, there are no data to be entered for all of the parameters on the DMR
or entire monitoring period
** ORC on Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
*** Signature of Permittee: If signed by other than the permittee, then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

r �
NPDES PERMIT NO.: NCO086606
FACILITY NAME: The Harbour - Well #4 WTP
OWNER NAME: Carolina Water Service Inc of North
Carolina
GRADE: PC-1
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 4.0
CLASS: PC-1
ORC: Cory Austin Fredell
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Iredell
ORC CERT NUMBER: 1006208
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
j"'!NoReporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather, NOFLOW=No Flow; HOLIDAY=NoVisitation—Holiday

NPDES PERMIT NO.: NCO086606
FACILITY NAME: The Harbour - Well #4 WTP
OWNER NAME: Carolina Water Service Inc of North
Carolina
GRADE: PC-1
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 4.0
CLASS: PC-1
ORC: Cory Austin Fredell
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Iredell
ORC CERT NUMBER: 1006208
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
A
6
cg
yy
F
u
F
g,
C
O
G
2
�
O
0`
a
O
8
a"
Sa°
01051
01655
TGP3B
00490
70295
00070
01092
Monthly
Monthly
Quarterly
Monthly
2Xmonth
Monthly
Monthly
Grab
Grab
Grab
Grab
Groh
Grab
Crab
1 LEAD
MANGNESE
CER17DPF
SALINrrY
RESIDISS
TBRBID7Y
ZINC
2400 dock
H.
2400 dock
Hn
Y/BIN
ug/I
ug/I
ass/fail
PPih
m
1ttt1
ugll
1
2
3
1435
.1
N
4
1
1430
.25
B
5
6
7
8
9
10
1400
.1
N
11
1045
.25
Y
2
62
FAIL
186
3500
5.7
610
12
FAIL
13
1050
.25
Y
14
1235
.1
N
I5
16
17
is
925
.25
Y
.
19
1445
.1
N
20
21
1440
.1
N
22
23
24
1515
.1
N
25
1045
.25
Y
4500
26
27
1310
.1
N
28
29
30
M..tbtr Averag Ltailt
Mo°tbly Average:
2
62
2.86
13500
4000
5.7
610
D20y Mavtm°°°
2
62
2.86
4500
5.7
610
DallyMi°l—
2
62
2.86
15.7
610
"'a No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather, NOFLOW=No Flow; HOLIDAY =NoVisitation —Holiday

..
_
,,
E - � , -.

PIPDESpERMIT NO.: NCO086606
FACILITY NAME: The Harbour - Well #4 WTP
OWNER NAME: Carolina Water Service Inc of North
Carolina
GRADE: PC-1
eDMR PERIOD: 05-2019 (May 2019)
COMPLIANCE STATUS: Compliant
PERMIT VERSION: 4,0
PERM STATUS: Active 3
CLASS: PC-1 COUNTY: Iredell
ORC: Cory Austin Fredell is E P V Fle CERT NUMBER: 1006208
ORC HAS CHANGED: No JUL 01 2019 RECEIVEDINCDENRIDWR '!
VERSION: 1.0 CENTRAL R UCOrATUS: Processed J U L
CONTACT PHONE #:[phone],WR`UBMISSIONDATE:06112/2019 ty
WQROS
MOORESVILLE REGIONAL OFFICE
06/11/2019
ORC/Certifier Signature: Cory A Fredell E-Mail:[e-mail] Phone #:[phone] Date
this signature, I certify that this report is accurate and complete to the best of my kdowledge.
permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
y information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances. A written submission shall also be
vided within 5 days of the time the ittee becomes aware of t circumstances.
ie facility is noncompliant, -please a a a list of correective,pctio ing taken and a time -table for improvements to be made as required by part II.E.6 of
NPDES permit. ��
06/12/2019
mittee/Submitter Signat e:***,ITony J Konsul E-Mail:[e-mail] Phone #:[phone] Date
emu Address: NCSR 1177 B ley School Rd Mooresville NC 28117 Permit Expiration Date: 03/31/2023
certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who managed the
ystem, or those persons directly responsible for gathering the information, the information submitted is, to the "best of my knowledge and belief, true,
ccurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
violations.
LAB NAME: Prism
CERTIFIED LAB #: 37735
PERSON(s) COLLECTING SAMPLES: Cory Fredell
CERTIFIED LABORATORIES
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit [phone] or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
* No Flow/Discharge From Site: Check this box if no discharge occurs and, as a result, there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
** ORC on Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
*** Signature of Permittee: If signed by other than the permittee, then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

NPDES`PERMFr NO.: NCO086606
FACILITY NAME: The Harbour - Well 94 WTP
OWNER NAME: Carolina Water Service Inc of North
i
Carolina
GRADE: PC-]
eDMR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 4.0
CLASS: PC-1
ORC: Cory Austin Fredell
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Iredell
ORC CERT NUMBER: 1006208
- STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
tb*•NoReporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation —Holiday

NPDE9'PER1VIIT NO.: NCO086606 PERMIT VERSION: 4.0
FACILITY NAME: The Harbour - Well #4 WTP CLASS: PC-1
OWNER NAME: Carolina Water Service Inc of North ORC: Cory Austin Fredell .
Carolina
GRADE: PC-1 ORC HAS CHANGED: No
eDMR PERIOD: 05-2019 (May 2019) VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Iredell
ORC CERT NUMBER: 1006208
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
1
8
6
ci
E
6
C
O
F
E
.O
_
U
O
24
01051
01055
00490
70295
OOU70
01092
Monthly
Monthly
MontWy
2 X month
Monthly
Monthly
Grab
Crab
Grab
Gmb
Grab
Grab
LEAD
MANGME
SALDIITY
RESMISS
TURDIDTY
ZINC
2400 dock
Hn
2400 dock
H.
y1m
Ugl1
U0
pp1h
mg/1
ntu
URA
1
Hio
.25
Y
2
3
1205
.25
Y
4
s
6
7
1005
.25
Y
8
1210
.25
Y
9
1235
.25
Y
10
1155
.25
Y
t1
l2
13
1130
.1
N
14
1030
.1
N
15
1425 -
.1
N
16
1000
.25
ly
1
4
170
21.2
27000
5.9
5900
17
1440
25
Y
is
19
20
1225
.1
N
21
1230
.1
IN
22
1145
l
N
23
24
1335
.25
Y
2s
26
27
1
1125
1.25
Y
28
1250
.25
Y
1800
29
1135
.1
N
30
31
1125
.1
N
Ato°mly Ar. VLlmit:
Morlhly A-mgm
4
170
21.2
14400
15.9
5900
-- D°Jy Mutm°�m
4
170
21.2
27000
5.9
5900
D.11y Minim°m:
4
170
21.2
1800
5.9
5900
•***NoReporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather, NOFLOW=No Flow; HOLIDAY =No Visitation —Holiday

NPDES PERMIT NO.: NCO086606 PERMIT VERSION: 4.0
FACILITY NAME: The Harbour - Well #4 WTP CLASS: PC-1
OWNER NAME: Carolina Water Service Inc of North ORC: Cory Austin Fredell
E: PC-1
PERIOD: 04-2019 (April 2019)
LIANCE 7,/./
pliant
ORC HAS CHANGED: No
PERMIT STATUS: Active
COUNTY: Iedell
RECEIVEDINCDENR/DWR
�^ ��, ORC CERT NUMBER: 1006208
j� JUN m 3 2019
MAY 2 8 2019
WQROS
VERSION: 1_0 CCN acf+�L�L STATUS: Proces ORESVILLE REGIONAL OFFICE
CONTACT PHONE #: [phone]DVVR SECTIO AUBMISSION DATE: 05/03/2019
05/01/2019
ORC/Certifier Signature: Cory A Fredell E-Mail:[e-mail] Phone #:[phone]
By this signature, I certify that this report is accurate and complete to the best of my knowledge.
Date
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances. A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant, please attach a list of corrective actions being taken and a time -table for improvements to be made as required by part II.E.6 of
the NPDES permit. n A A r\
05/03/2019
Permitte /Submitter Signatu)Vy
:*** Tony J Konsul E-Mail:[e-mail] Phone #:[phone] Date
Permittee A ress: NCSR 1117 Bra School Rd Mooresville NC 28117 Permit Expiration Date: 03/31/2023
I certify, under pens o aw, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who managed the
system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true,
accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
knowing violations.
LAB NAME: Prism
CERTIFIED LAB #: 37735
PERSON(s) COLLECTING SAMPLES: Cory Fredell
CERTIFIED LABORATORIES
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit [phone] or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
* No Flow/Discharge From Site: Check this box if no discharge occurs and, as a result, there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
** ORC on Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
*** Signature of Permittee: If signed by other than the permittee, then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D). t

y r
NPDES PERMIT NO.: NCO086606 PERMIT VERSION: 4.0
FACILITY NAME: The Harbour - Well #4 WTP CLASS: PC-1
OWNER NAME: Carolina Water Service Inc of North ORC: Cory Austin Fredell
Carolina
GRADE: PC -I ORC HAS CHANGED: No
eDMR PERIOD: 04-2019 (April 2019) VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Iedell
ORC CERT.NUMBER: 1006208
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
8
u'
a
E
on
=
soo50
00400
50060
C0530
00300
00940
00094
01042
00900
Monthly
2 X month
2 X month
2 X month
Monthly
Monthly
Monthly
Monthly
Monthly
Instantaneous
Grab
Grab
Grab
Grab
Gmb
Grab
Gab
Grab
FLOW
pH
CHLORINE
TSS-Cone
DO
CHLORIDE
CNDDCTYY
COPPER
TOT HARD
2400 clock
Hn
2400 dock
H.
YflNN
mgd
so
119/1
mg/I
mg/I
mg/I
umhos/cm
ug/l
m9/1
1
0.002
2
1225
.25
Y
0.002
3
1000
.25
Y
0.001
4
1
1050
.25
Y 1
0.001 17.2
< 10
2.6
8.3
700
2400 110
890
5
0.001
6
0.001
7
O.Ool
8
1310
.25
Y
0.0008
9
1540
.25
Y
0.0008
10
1340
.25
Y
0.0008
11
1230
.1
N
0.0008
12
1040
1.1
N
0.002
13
0.002
14
0.002
15
I115
.25
B
0.003
16
1015
.25
B
0.003
17
1045
.25
Y
0.005
Is
945
.1
N
0.0008
19
1120
.1
N
0.0008
20
0.0008
21
0.0008
22
1155
.25
Y
0.001
27
940
.25
Y
0,001
6.7
1<10
4.5
24
0.001
25
0.001
26
1045
.25
Y
0.0007
27
0.0007
28
0.0007
29
1100
.24
Y
0.0007
30
1155
.1
N
0.0007
Monthly Average Lima•.
30
'
Monthly Average:
0.00133
0
13.55
18.3
1700
12400
l0
890
Daily Mutmam.
0.005
71
0
4.5
8.3
700
2400
10
890
Daily Minlmom:
0.0007
16.7
0
2.6
8.3
700
2400
IO
890
saasNoReporting Reason:ENFRUSE=NoFlow-Reuse/Recycle; ENVWTHR=No Visitation- Adverse Weather; NOFLOW=No Flow; HOLIDAY =NoVisitation -Holiday

r , r
NPDES PERMIT NO.: NCO086606 PERMIT VERSION: 4.0
FACILITY NAME: The Harbour - Well 94 WTP CLASS: PC-1
OWNER NAME: Carolina Water Service Inc of North ORC: Cory Austin Fredell
Carolina
GRADE: PC -I ORC HAS CHANGED: No
eDMR PERIOD: 04-2019 (April 2019) VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Iredell
ORC CERT NUMBER: 1006208
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGGE*: NO (Continue)
o'
U'
O
O
O
O
=
a
ZZ
01051
01055
00490
70295
00070
01092
Monthly
Monthly
Monthly
2 X month
Monthly
Monthly
Grab
Grab
Grab
Grab
Grab
Crab
LEAD
NUNGNESE
SALINITY
RESIDISS
TURBRITY
ZINC
2400'tack
H.
2400 d«k
Hn
YlB/N
ugA
ugll
p th
mg/I
htu
no
1
2
1225
.25
Y
3
1000
.25
Y
4
1050
.25
Y
2.4
49
1.26
1800
1.9
2200
5
6
7
8
1310
.25
Y
9
1540
.25
Y
10
1340
.25
Y
11
1
1230
.l
N
12
1040
.1
N
13
14
IS
1115
.25
B
16
1015
.25
B
17
1045
.25
Y
18
945
l
N
19
1120
l
N
20
21
22
1155
.25
Y
23
940
.25
Y
12000
2a
25
26
1045
.25
Y
27
28
29
1100 1.25
Y
1155
.1
N
Dlaethy A�enge LlmiM.
�
�
M-thty Ar ge:
2.4 149
1.26
6900
1.9
12200
Dilly M-1—
2.4
49
1.26 112000
1.9 =2200
DAY 511.1—m:
2.4
49
1.26
1800
1.9
2200
****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR =No Visitation— Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation —Holiday

NPDES PERMIT NO.: NCO086606 PERMIT VERSION: 4.0 PERMIT STATUS: Active3
FACILITY NAME: The Harbour- Well #4 WTP CLASS: PC-1 COUNTY: Iredell RECEIVED/NCDENR/DWR
OWNER NAME: Carolina Water Service Inc of North ORC: Cory Austin Fredell ORC CERT NUMBER: 1006208A I a�
Carolina J U i V — 3 2019
GRADE: PC-1 ORC HAS CHANGED: No WQROS
eDMR PERIOD: 04-2019 (April 2019) VERSION: 1.0 STATUS: Proce ORESVILLE REGIONAL OFFICE
COMPLIANCE STATUS: Compliant CONTACT PHONE #: [phone] SUBMISSION DATE: 05/03/2019
05/01/2019
ORC/Certifier Signature: Cory A Fredell E-Mail:[e-mail] Phone #:[phone] Date
By this signature, I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances. A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant, please attach a list of corrective actions being taken and a time -table for improvements to be.made as required by part II.E.6 of
the NPDES permit. n n A �\
05/03/2019
Permitt4/Submitter Signatu+*** `Tony J Konsul E-Mail:[e-mail] Phone #:[phone] Date
Permittee Ad4ress: NCSR 1177 Bia!pd sy School Rd Mooresville NC 28117 Permit Expiration Date: 03/31/2023
I certify, under p_e—RMUMMaw, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who managed the
system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true,
accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
LAB NAME: Prism
CERTWMD LAB #: 37735
PERSON(s) COLLECTING SAMPLES: Cory Fredell
PARAMETER CODES
(Parameter Code assistance may be obtained by calling the NPDES Unit [phone] or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdestforms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data
* No Flow/Discharge From Site: Check this box if no discharge occurs and, as a result, there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
** ORC on Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
*** Signature of Permittee: If signed by other than the permittee, then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
I.0506(b)(2)(D).

NPDES PERMIT NO.: NCO086606
FACILITY NAME: The Harbour - Well #4 WTP
OWNER NAME: Carolina Water Service Inc of North
Carolina
GRADE: PC-1
eDMR PERIOD: 04-2019 (Apri12019)
PERMIT VERSION: 4.0
CLASS: PC-1
ORC: Cory Austin Fredell
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Iredell
ORC CERT NUMBER: 1006208
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
""NoReporting Reason: ENFRUSE=No Flow-ReuselReaycle; ENVWTHR=No Visitation— Adverse Weather, NOFLOW=No Flow; HOLIDAY =NoVisitation —Holiday

NPDES PERMIT NO.: NCO086606 PERMIT VERSION: 4.0 PERMIT STATUS: Active
FACILITY NAME: The Harbour- Well #4 WTP CLASS: PC-1 COUNTY: Iredell
OWNER NAME: Carolina Water Service Inc of North ORC: Cory Austin Fredell ORC CERT NUMBER: 1006208
Carolina
GRADE: PC4 ORC HAS CHANGED: No
eDMR PERIOD: 04-2019 (April 2019) VERSION: 1.0 STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
a
U
E
u
F
O
a
%
_
o`
U
O -
5i
rC
Z
01051
01055
0mo
70295
00070
01092
Monthly
Monthly
Monthly
2 X month
Monthly
Monthly
Grab
Grab
Grab
Grab
Grab
Crab
LEAD
MANGNESE
SALINITY
RESIDI.4S
TURBIDTY
23NC
2400 dock
H.
2400 dodo
H.
YAWN
ug/l
U911
p th
mg4
ntu
u 94
I
-
2
1225
.25
Y
3
1000
.25
Y
4
t 1050
.25
Y
2.4
49
1.26
1800
1.9
2200
5
6
7
8
1310
.25
Y
9
1540
.25
Y
10
1340
.25
Y
it
1230
.1
N
12
1040
.1
N
13
14
15
1115
.25
B
t
16
1015
.25
B
17
1045
.25
Y
is
945 .
.1
N
19
1120
.1
N
20
21
22
1155
.25
Y
23
940
.25.
IY
1
12000
24
2s
26
1
1045
.25
Y
n
28
29
1100
.25
Y
30
1155
.1
N
Monthly A-p Ltmin
t�
v
Monthly Average:
2.4
49
11.26
16900
11.9
12200
Daffy Mail®m:
2.4
49
1.26
12000
1.9
2200
Daly Min(-
2.4
49
1.26
1800
1.9
2200
No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation- Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation- Holiday

NPDES PERMIT NO.: NCO086606 PERMIT VERSION: 4.0 PERMIT STATUS: Active
FACILITY NAME: The Harbour - Well #4 WTP
(OWNER NAME: Carolina Water Service Inc of North
Carolina
I
GRADE: PC-1
eDMR PERIOD: 03-2019 (March 2019)
COMPLIANCE STATUS: Compliant
CLASS: PC-1 COUNTY: Iredell .
ORC: Cory Austin Fredell EC E lV 9C CERT NUMBER: 100MTE1VED/NCDENR/D11 R
ORC HAS CHANGED: No APR 2 9 2019
(MAY-6?919
VERSION: lA ,STATUS: Processed WQROS
CEIUTf L FILE) f�FG
CONTACT PHONE#:[phone]�j1/11R SE(,-(IQf�UBMISSIONDATE:P�9/R/ Ot9VILLE REGIONAL OFFICE
04/09/2019
C/Certifier Signature: Cory A Fredell E-Mail:[e-mail] Phone #:[phone] Date
this signature, I certify that this report is accurate and complete to the best of my knowledge.
jChe permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
I�1ny information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances. A written submission shall also be
(provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant, please attach a list of conpetive actions being taken and a time -table for improvements to be made as required by part II.E.6 of
the NPDES ner
04/11/2019
Permittee/Submitte Signauure:*** Tony J Konsul E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address: NCS)f 1177 Brawley School Rd Mooresville NC 28117 Permit Expiration Date: 03/31/2023
I certify, un er pen of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
o assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who managed the
stem, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true,
accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
violations.
NAME: Prism
LAB #: 37735
COLLECTING SAMPLES: Cory Fredell
CERTIFIED LABORATORIES
PARAMETER CODES
Code assistance may be obtained by calling the NPDES Unit [phone] or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Ise only units of measurement designated in the reporting facility's NPDES permit for reporting data.
No Flow/Discharge From Site: Check this box if no discharge occurs and, as a result, there are no data to be entered for all of the parameters on the DMR
)r entire monitoring period.
* ORC on Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
** Signature of Permittee: If signed by other than the permittee, then delegation of the signatory authority must be on file with the state per 15A NCAC 2B

NPDES PERMIT NO.: NCO086606
FACILITY NAME: The Harbour - Well #4 WTP
OWNER NAME: Carolina Water Service Inc of North
Carolina
E: PC-1
DMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 4.0
CLASS: PC-1
ORC: Cory Austin Fredell
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Iredell
ORC CERT NUMBER: 1006208
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
a
l+
y
g
�
N
F
O
F
Z
01051
01055
TGP3B
00480
70295
00070
01092
Monthly
Monthly
Quarterly
Monthly
2 X month
Monthly
Monthly
Grab
Grab
Grab
Grab
Grab
Grab
Grab
LEAD
MANGNESE
CERI7DPF
SALINITY
RESIDISS
TURBIDTY
ZINC
2400 dock
H.
2400 dock
H.
Y/BIN
u911
ugll
paWfail
ppth
Me
nm
ug/l
1
1050
.25
Y
2
3
4
1320
.1
N
5
1020
.25
Y
1
27
FAIL
0.69
720
1
1200
6
1150
.1
N
7
1225
.1
N
8
1115
.25
Y
9
10
11
1125
.1
N
12
1025
.25
Y
13
1035
.1
N
14
905
.1
N
1s
1010
.25
B
16
17
is
1135
.l
N
19
1040
.25
Y
1700
30
1345
.1
N
21
1
1230
.1
N
'22
1315
.1
N
23
24
25
1005
.25
Y
26
27
1100
.1
N
28
1050
.1
N
'29
930
.25
Y
30
31
Monthly Avery Llmih
MonthlyAveraBe:
1
27
0.69
1210
1
1200
D'OyMmtmnm
I
27
0.69
1700
1
1200
Daily Mid--
1
27
10.69 1720
1
1200
***NoRelloltingReason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather, NOFLOW=No Flow; HOLIDAY= No Visitation —Holiday

- r
NPDES PERMIT NO.: NCO086606
FACILITY NAME: The Harbour - Well #4 WTP
OWNER NAME: Carolina Water Service Inc of North
Carolina
GRADE: PC-1
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 4.0
CLASS: PC-1
ORC: Cory Austin Fredell
ORC HAS CHANGED: No
VERSION: 1.00
PERMIT STATUS: Active
COUNTY: Iredell
ORC CERT NUMBER: 1006208
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
!•a'NoReporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather, NOFLOW=No Flow; HOLIDAY =NoVisitation —Holiday

NPDES PERMIT NO.: NCO086606 PERMIT VERSION: 4.0 PERMIT STATUS: Active
FACILITY NAME: The Harbour - Well 94 WTP CLASS: PC-1 COUNTY: Iredell
OWNER NAME: Carolina Water Service Inc of North ORC: Cory Austin Fredell E C E N E ® ORC CERT NUMBER: 1Q2 2¢$VED/NCDEN n/DWR
Carolina
GRADE: PC-1
eDMR PERIOD: 02-2019 (February 2019)
i
COMPLIANCE STATUS: Compliant
MAR 2 8 2019
ORC HAS CHANGED: No
—CCIv-I ieHL FILES
VERSION: 1_0 (j1AIR SECTION
CONTACT PHONE #: [phone]
APR Coo 20N
STATUS: Processed WQROS
SUBMISSION DATA P63,29&1{4LE REGIONAL OFFICE
03/07/2019
ORC/Cert f er Signature: Cory A Fredell E-Mail:[e-mail] Phone #:[phone] Date
By this signature, I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances. A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant, please attach a list of corrective actions being taken and a time -table for improvements to be made as required by part II.E.6 of
the NPDES permit. 14, 0 , (\
03/15/2019
Permit ee/SubmitterjSigr'.ature:"* Tony J Konsul E-Mail:[e-mail] Phone 4:7043190523 Date
Permittee A SR 1wley School Rd Mooresville NC 28117 Permit Expiration Date: 03/31/2023
I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who managed the
system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true,
accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
knowing violations.
I LAB NAME: Prism
CERTIFIED LAB #: 37735
PERSON(s) COLLECTING SAMPLES: Cory Fredell
CERTIFIED LABORATORIES
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit [phone] or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
j Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
* No Flow/Discharge From Site: Check this box if no discharge occurs and, as a result, there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
** ORC on Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
*** Signature of Permittee: If signed by other than the permittee, then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

NPDES PERMIT NO.: NCO086606 PERMIT VERSION: 4.0
FACILITY NAME: The Harbour - Well #4 WTP CLASS: PC-1
PERMIT STATUS: Active
COUNTY: Iredell
OWNER NAME: Carolina Water Service Inc of North ORC: Cory Austin Fredell
Carolina
GRADE: PC-1 ORC HAS CHANGED: No
eDMR PERIOD: 02-2019 (February 2019) VERSION: 1.0
ORC CERT NUMBER: 1006208
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
S
e
it
c
U
13
r
t
e
O
m
F
O
y
U
O
>
A
Ge
01051
01055
00480
70295
00070
01092
Montlily
Monthly
Monthly
2 X month
Monthly
M..Ny
Grab
Grab
Grab
Grab
Grab
Grab
LEAD
AIANGNESE
IT
SALINITY
RESlDISS
TURBIDTY
ZINC
2400 eloek
H.
2400 dock
H.
YIB/N
Ug/1
n9l
p tb
MgA
ntu
U9A
l
930
.25
Y
2
3
4
5
855
I
N
6
950
.25
Y
7
940
.25
Y
I
15
0.32
360
1
530
8
1125
.1
N
9
10
11
1025
.1
N
12
915
25
Y
13
1330
I
N
14
15
1130
.25
Y
16
17
18
955
.1
N
19
1235
.I
N
20
950
.25
Y
21
1335
.25
Y
930
22
23
24
2S
.1L
N
26
1055
.25
B
27755
1045
.25
Y
0940
.25
B
Monthly Avenge LMt:
Monthly Avenge
1
15
0.32
645
1
530
May N.Im —
1
15
0.32
930
1
530
My M1.1mnm.
1
115
0.32
360
I
530
****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation- Adverse Weather; NOFLOW=No Flow; HOLIDAY =NoVisitation -Holiday

I PDES PERMIT NO.: NCO086606 PERMIT VERSION: 4.0
FACILITY NAME: The Harbour- Well #4 WTP CLASS: PC-1
OWNER NAME: Carolina Water Service Inc of North ORC: Cory Austin Fredell
Carolina
GRADE: PC-1 ORC HAS CHANGED: No
eDMR PERIOD: 02-2019 (February 2019) VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Iredell
ORC CERT NUMBER: 1006208
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
_
_
_
-
_
®®
i
--_--__-
•**NoReporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation —Holiday

NPDES PERMIT NO.:. NCO086606
FACILITY NAME: The Harbour - Well #4 WTP
OWNER NAME: Carolina Water Service Inc of North
PERMIT VERSION: 4_0
CLASS: PC-1
ORC: Cory Austin Fredell R V
VEn
E: PC-1 ORC HAS CHANGED: No FEB 2 8 2 o i9
PERIOD: 01-2019 (January 2019) VERSION: 1.0 CEO I_l
LIANCE STATUS: Compliant CONTACT PHONE #: 980 SECTION
PERMIT STATUS: Active
COUNTY: Iredell
ORC CERT NUMBER: 1006208
RECEIVED/NCDENR/DUNE%
MAR ® 4 2919
STATUS: Processed
SUBMISSION D 0(,14/201YVQR0S
i « REGIONAL OFFICE
01/31/2019
ertifier Signature: Cory A Fredell E-Mail:[e-mail] Phone 4:704-525-7990 Date
this signature, I certify that this report is accurate and complete to the best of my knowledge.
permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
y information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances. A written submission shall also be
vided within 5 days of the time the permittee becomes aware of the circumstances.
se facility is noncompliant, please attach a list of corrective actions being taken and a time -table for improvements to be made as required by part II.E.6 of
NPDES permit. _ A (�
02/14/2019
erm'ttee/Submitter Si natur�:*** Tony J Konsul E-Mail:[e-mail] Phone 4:7043190523 Date
ermittee : NCSR Brawley School Rd Mooresville NC 28117 Permit Expiration Date: 03/31/2023
certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
; assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who managed the
/stem, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true,
-curate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
vowing violations.
CERTIFIED LABORATORIES
NAME: Prism
rIFIED LAB #: 37735
COLLECTING SAMPLES: Cory Fredell
PARAMETER CODES
Code assistance may be obtained by calling the NPDES Unit [phone] or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
fse only units of measurement designated in the reporting facility's NPDES permit for reporting data.
No Flow/Discharge From Site: Check this box if no discharge occurs and, as a result, there are no data to be entered for all of the parameters on the DMR
)r entire monitoring period.
* ORC on Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
** Signature of Permittee: If signed by other than the permittee, then delegation of the signatory authority must be on file with the state per 15A NCAC 2B

NPDES PERMIT NO.: NCO086606
FACILITY NAME: The Harbour - Well #4 WTP
OWNER NAME: Carolina Water Service Inc of North
ICar� oiina
GRADE: PC-1
IeDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 4.0
CLASS:PC4
ORC: Cory Austin Fredell
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Iredell
ORC CERT NUMBER: 1006208
STATUS:, Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
�
v
e
g
_e"
�
9
e
R
a
!
o
F
m
A
a
m
Z
50050
00400
50060
C0530
00300
00940
00094
01042
00900
Monthly
2 X month
2 X month
2 X month
Monthly
Monthly
Monthly
Monthly
Monthly
Instantaneous
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
FLOW
pH
CHLORINE
T5S-Cone
DO
CHLORIDE
CNDUCrVY
COPPER
TOT HARD
2400 dock
H.
2400 dock
H.
Y/RfN
mgd
su
ug/l
mgll
mg/1
mg/1
umbos/cm
119/1
mg/1
1
0.001
2
1115
.1
IN
0.001
3
1245
.25
Y
0.001
6.3
< 10
2.6
6.9
450
1700
10
390
4
0.0006
5
0.0006
6
0.0006
7
1055
.1
N
0.0006
8
1125
.1
IN
1
0.0005
9
1025
.25
Y
0.0005
10
1405
.1
N
0.0005
11
1330
.1
N
0.0005
12
0.0005
13
0.0005
14
1300
.25
ly
0.0005
15
1100
.1
N-
0.002
16
1105
.1
N
0.002
17
1220
.25
B
0.002
6.8
< 10
2.5
is
945
.25
Y
10.003
'
19
0.0004
20
0.0004
21
935
.25
Y
0.0004
22
925
.25
Y
0.0004
23
0.0004
24
0.0004
25
0.0004
26
0.0004
27
0.0004
28
1145
.1
N
0.0004
29
1045
.25
IY 1
0.00001
30
0.00001
31
1040
.1
N 1
0.00001
Mooddy AverageLWt.
30
Monthly A -gm
0.000707
0
2.55
6.9
450
1700
10
390
DWymaum
0.003
6.8
0
2.6
6.9
450
1700
10
390
Daily Mlaimom:
0.00001
6.3
0
2.5
6.9
450
1700
10
390
'•"NoReporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation- Adverse Weather, NOFLOW=No Flow; HOLIDAY =NoVisitation -Holiday

-NPDES PERMrr NO.: NCO086606
FACILITY NAME: The Harbour - Well #4 WTP
OWNER NAME: Carolina Water Service Inc of North
krolina
I
(GRADE: PC-1
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 4.0
CLASS: PC-1
ORC: Cory Austin Fredell
ORC HAS CHANGED: No
VERSION: 1_0
PERMIT STATUS: Active
COUNTY: Iredell
ORC CERT NUMBER: 1006208
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
4
C
v,
ti
U'
e`
r
u
E•°
Fe
a
s
6
O
o
Q
gg,,
5
'UYi
O
a
eo
yo
iD
,�°
01051
01055
00480
70295
00070
01092
Monthly
Monthly
Monthly
2 X month
Monthly
Monthly
Grab
Grab
Grab
Grab
Grab
Grab
LEAD
MANGNESE
SALINITY
RESMISS
TURBHITY
2I14C
2400 clock
H.
2400 duck
Hm
YMIN
no
og/l
ppth
mgll
ntu
u8/1
1
2
1115
.1
N
3
1245
.25
Y
1
17
0.96
1800
1.2
81
i
5
6
7
1055
.1
N
8
1125
.1
N
9
1025
.25
Y
10
1405
.1
N
11
1330
.1
N
12
13
14
1300
.25
Y
15
1100
.l
N
16
1105
.1
N
17
1220
.25
B
880
18
945
.25
Y
19
20
21
935
.25
Y
22
925
.25
Y
23
24
25
26
27
28
1
1145
.1
1 N
29
1045
.25
Y
30
31
1040
.1
N
Moo ft Average Lunt.
Mombly Average.
1
17
0.96
1340
1.2
81
Daily Maximum
1
17
0.96
1800
1.2
81
Daily Mlaimom
1
17
0.96
1880
1.2
81
j NoReporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather, NOFLOW=No Flow; HOLIDAY=NoVisitation—Holiday
i I

- _..
..
;. ;.:. ,
1

NPDES PERMIT NO.: NCO086606 PERMIT VERSION: 4.0 PERMIT STATUS: Active
FACILITY NAME: The Harbour - Well #4 WTP CLASS: PC-1 COUNTY: Iedell
OWNER NAME: Carolina Water Service Inc of North ORC: Cory Austin Fredell ® C CERT NUMBER: 1006208
Carolina [�ECE �J RECEIVED/NCDENR/DWR
GRADE: PC-1 ORC HAS CHANGED: No JAN 3 0 2019 FEB
eDMR PERIOD: 12-2018 (December 2018) VERSION: 1.0 CET
lv�ikHATUS: Processed 2019
Ci�+�ILESS
COMPLIANCE STATUS: Compliant CONTACT PHONE #: [phone]WR SECTIONSUBMISSION DATE: 01/10/2019 WQROS
MUuh 5 ILLE REGIONAL OFFICE
01/08/2019
ORC/Certifier Signature: Corey A Fredell E-Mail:[e-mail] Phone 4:704-525-7990 Date
By this signature, I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances. A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant, please attach a list of corrective actions being taken and a time -table for improvements to be made as required by part II.E.6 of
the NPDES permit. n
01/10/2019
Permitte /Submitter Signatu a:*** `Tony J Konsul E-Mai1:[e-mail] Phone #:[phone] Date
Permittee Ad s: NCSR 1177 Brawl School Rd Mooresville NC 28117 Permit Expiration Date: 03/31/2023
I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who managed the
system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true,
accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
knowing violations.
LAB NAME: Prism
CERTIFIED LAB #: 37735
i PERSON(s) COLLECTING SAMPLES: Cory Fredell
CERTIFIED LABORATORIES
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit [phone] or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
* No Flow/Discharge From Site: Check this box if no discharge occurs and, as a result, there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
** ORC on Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
*** Signature of Permittee: If signed by other than the permittee, then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

NPDES PERMIT NO.: NCO086606 PERMIT VERSION: 4.0
FACILITY NAME: The Harbour - Well #4 WTP CLASS: PC-]
OWNER NAME: Carolina Water Service Inc of North ORC: Cory Austin Fredell
Carolina
GRADE: PC-1 ORC HAS CHANGED: No
eDMR PERIOD; 12-2018 (December 2018) VERSION: 1.0
i
i
PERMIT STATUS: Active
COUNTY: Iredell
ORC CERT NUMBER: 1006208
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
I -- -
No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather, NOFLOW=No Flow; HOLIDAY =NoVisitation —Holiday

r
NPDES PERMIT NO.: NCO086606
FACILITY NAME: The Harbour - Well #4 WTP
OWNER NAME: Carolina Water Service Inc of North
Carolina
GRADE-PC-1
eDMR PERIOD: 12-2018 (December 2018)
PERMIT VERSION: 4.0
CLASS: PC-1
ORC: Cory Austin Fredell
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Iredell
ORC CERT NUMBER: 1006208
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
C
8
F
eu
U'
�
is
H
F•
Q
O
Y
m
O
yq
6
o`
O
A
g
Z
01051
01055
TGP311
0480
70295
OOD70
01092
Monthly
Monthly
Quarterly
Monthly
2Xmonth
Monthly
Monthly
Grab
Grab
Grab
Grab
Grab
Grab
Grab
LEAD
MANGNESE
CER17DPF
SALINrIY
RF-VDISS
TDRBIDTY
ZINC
2400 dock
Hn
2400 clock
H.
UBIN
1
119/1
ugn
pwslfail
ppth
mgll
ntu
ugll
1
2
3
1500
.1
N
4
1115
.25
Y
5
120
PASS
9.6
11000
3
1700
5
1235
.1
N
6
7
8
9
10
I
1120
.25
B
12
13
14
0950
.25
B
15
16
17
Is
1225
.25
Y
260
19
1125
.1
N
20
1440
.25
Y
21
1055
.25
Y
22
23
24
0135
.25
Y
25
0140
.25
Y
26
1400
.25
Y
27
1005
.25
Y
28
29
30
31
1030
.25
Y
Mau1My Arcmgc Limit
Monthly Average:
5
120
9.6
5630
3
1700
Daily Madmom:
5
120
9.6
11000
3
1700
Dagr Minimum:
5 1120
9.6
260 13
11700
'*•'NoReporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather, NOFLOW=No Flow; HOLIDAY=NoVisitation—Holiday

NPDES PERMIT NO.: NCO086606
FACILITY NAME: The Harbour - Well #4 WTP
OWNER NAME: Carolina Water Service Inc of North
(Carolina
GRADE: PC-1
(
DMR PERIOD: 11-2018 (November 2018)
COMPLIANCE STATUS: Compliant
PERMIT VERSION: 3.0
CLASS: PC-1 ECEIVED
ORC: Cory Austin Fredell --
JAN 0 4 2019
ORC HAS CHANGED_ Q ((�jtT I zN L a I L ES
(�
VERSION: 1.0 WR SECTION
CONTACT PHONE #: [phone]
PERMIT STATUS: Inactive
COUNTY: Iredell
ORC CERT NUMBER: 1006208
RECEIVED/NCDENRIDWR
_JAN 14 2019
STATUS: Processed
SUBMISSION DATE: 12/14/2ffROS
MOORE�ri _ REGIONAL OFFICE
12/13/2018
ORC/Certifier Signature: Charles Wood E-Mail:[e-mail] Phone #:[phone] Date
By this signature, I certify that this report is accurate and complete to the best of my knowledge.
: permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
y information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances. A written submission shall also be
vided within 5 days of the time the permittee becomes aware of the circumstances.
.le facility is noncompliant, please attach a list of corrective actions being taken and a time -table for improvements to be made as required by part H.E.6 of
NPDES permit.
12/14/2018
ermi4ee/Submitter Signature`*** Tony J Konsul E-Mail:[e-mail] Phone #:[phone] Date
NCSR 1VA Brawley School Rd Mooresville NC 28117 Permit Expiration Date: 03/31/2018
certify, under `pena ty--of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who managed the
ystem, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true,
ccurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
violations.
NAME: Prism
rUND LAB #: 37735
COLLECTING SAMPLES: Cory Fredell
CERTIFIED LABORATORIES
PARAMETER CODES
Code assistance may be obtained by calling the NPDES Unit [phone] or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
only units of measurement designated in the reporting facility's NPDES permit for reporting data:
No Flow/Discharge From Site: Check this box if no discharge occurs and, as a result, there are no data to be entered for all of the parameters on the DMR
,r entire monitoring period.
k ORC on Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
K* Signature of Permittee: If signed by other than the permittee, then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
0506(b)(2)(D).

... ' ; �
r -

NPDES PERMIT NO.: NCO086606
FACILITY NAME: The Harbour - Well 94 WTP
OWNER NAME: Carolina Water Service Inc of North
Carolina
PERMIT VERSION: 3.0
CLASS: PC-1
ORC: Cory Austin Fredell
PERMIT STATUS: Inactive
COUNTY: Iedell
ORC CERT NUMBER: 1006208
RARE: PC-1 ORC HAS CHANGED: No
eDMR PERIOD: 11-2018 (November 2018) VERSION: 1.0 STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
d
G
a
E
o
U
F
-
O
O
O
-
&
Z
00480
70295
00070
Monthly
2 X month
Monthly
Grab
Grab
Grab
SALINITY
RESMISS
TURBUN
2400 dock
H.
2400 dock
1rn
YAWN
FF1h
mg/1
ntu
1
1110
.25
Y
2
3
4
5
1505
.1
N
6
1145
.25
Y
7
1145
.1
N
s
1400
.25
Y
0.83
900
1
9
1055
.1
N
to
I1
12
13
1035
.l
N
14
1435
.25
Y
15
1
1520
.25
Y
16
17
18
19
1155
.I
N
20
1250
.25
Y
21
1035
.1
N
22
23
24
25
26
1200
.25
Y
990
27
1430
.1
N
28
1310
.1
N
29
1410
.1
N
30
1350
.25
Y
Monthly A—ge Llmlh
MonOily Aseragc:
0.83
945
1
Daay Minimum
0.83
990
1
Dally Minimum
0.83
900
1
•"'NoReporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation — Adverse Weather, NOFLOW=No Flow; HOLIDAY =NoVisitation —Holiday

NPDES PERMIT NO.: NCO086606 PERMIT VERSION. 3.0
FACILITY NAME: The Harbour - Well 94 WTP CLASS: PC-1
OWNER NAME: Carolina Water Service Inc of North ORC: Cory Austin Fredell
Carolina
I
GRADE: PC-1 ORC HAS CHANGED: No
eDMR PERIOD: 11-2018 (November 2018) VERSION: 1.0
PERMIT STATUS: Inactive
COUNTY: Iredell
ORC CERT NUMBER: 1006208
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
V
C
F
a
e
U'
`e
F
e
3
F
E
O
h
4
O
2
u
O
a
Z'
50050
00400
50060
C0530
00300
00940
00094
01051
oluss
2 X month
Monthly
2 X month
2 X month
Monthly
Monthly
Monthly
Monthly
Monthly
instantaneous
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
FLOW
pH
CHLORINE
72iS-Cone
DO
CHLORIDE
CNDUCrvY
LEAD
MANGNESE
2400 dock
H.
2400 dock
H.
YB/N
mgd
su
1194
Ingll
mg/l
mg/i
umboslem
ug/l
ug/l
1
1110
.25
Y
0.0008
2
0.0008
3
0.0008
4
0.0008
5
1505
.1
N
0.0008
6
1145
.25
Y
0.003
1145
.1
N
0.002
8
1400
.25
Y
0.002
6.5
< to
2.5
7.9
410
1700
5
28
9
1055
.1
N
0.003
10
0.001
It
0.001
12
0.001
13
1035
.1
N
0.001
14
1435
.25
Y
0.003
15
1520
.25
Y
0.0008
16
0.0008
17
0.0008
is
0.0008
19
1155
.1
N
0.0008
20
1250
.25
Y
0.001
21
1035
.1
N
0.001
22
0.0008
23
0.0008
24
0.0008
25
0.0008
26
1200
25
Y
0.0008
< 10
2.6
27
1430
.1
N
0.003
28
1310
.1
N
0.001
29 1
1410
.1
N
0.001
30
1350
.25 1
Y
0.001
Monthly Average Lbmlr
30
Mooth""ge.
0.001233
0
2.55
7.9
410
1700
5
28
D1. 1Mo'imom.
0.003
6.5
0
2.6
7.9
410
1700
5
28
I
Only Mialomm:
I
I
0.0008
6.5
0
2.5
7.9
410
1700
5
28
�""NoReporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation -Adverse Weather, NOFLOW=No Flow; HOLIDAY =NoVisitation -Holiday

NPDES PERMIT NO.: NCO086606 PERMIT VERSION: 3.0
FACILITY NAME: The Harbour - Well #4 WTP CLASS: PC-1
OWNER NAME: Carolina Water Service Inc of North ORC: Cory Austin Fredell
Carolina
GRADE: PC-1
eDMR PERIOD: 10-2018 (October 2018)
,COMPLIANCE STATUS: Compliant
. 4�� 61,�, Ae�--
PERMIT STATUS: Expired. 13
COUNTY: Iredell
ORC CERT NUMBER: 1d'6 IVED/NCDENR/DWR
ORC HAS CHANGED: No RECEIVED DEC 10 ?_ 01 8
VERSION: 1.0 3 2018 STATUS: Processed �{n ,/ WQROS
CONTACT PHONE #: [phone] DECl� t7 U SUBMISSION DATEc ARYA81LLE REGIONAL OFFICE
-;EN I KAL FILES
MR SECTION
11/09/2018
)RC/Certifier Signature: Corey A Fredell E-Mail:[e-mail] Phone #:[phone] Date
this signature, I certify that this report is accurate and complete to the best of my knowledge.
: permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
y information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances. A written submission shall also be
vided within 5 days of the time the permittee becomes aware of the circumstances.
!te facility is noncompliant, please attach a list of corrective actions being taken and a time -table for improvements to be made as required by part H.E.6 of
NPDES permit , n
11/12/2018
e ittee/Submitter ignat4e:*** Tony J Konsul E-Mail:[e-mail] Phone 4:7043190523 Date
ermi a Address. NCSR 77 Brawley School Rd Mooresville NC 28117 Permit Expiration Date: 03/31/2018
certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
i assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who managed the
stem, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true,
-curate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
nowina violations.
CERTIFIED LABORATORIES
NAME: Prism
FIFIED LAB #: 37735
COLLECTING SAMPLES: Cory Fredell
PARAMETER CODES
Code assistance may be obtained by calling the NPDES Unit [phone] or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
* No Flow/Discharge From Site: Check this box if no discharge occurs and, as a result, there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
** ORC on Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
*** Signature of Permittee: If signed by other than the permittee, then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

NPDES PERMIT NO.: NCO086606
FACILITY NAME: The Harbour - Well #4 WTP
OWNER NAME: Carolina Water Service Inc of North
Carolina
GRADE: PC-1
eDMR PERIOD: 10-2018 (October 2018)
PERMIT VERSION: 3.0
CLASS: PC-1
ORC: Cory Austin Fredell
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Iredell
ORC CERT NUMBER: 1006208
STATUS: Processed
SAMPLING LOCATION: EFFLUENT \1 DISCHARGE NO.: 001 NO DISCHARGE*: NO
M.- 11mr7rMa
'•*«NoReporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather, NOFLOW=No Flow; HOLIDAY =NoVisitation —Holiday

NPDES PERMIT NO.: NCO086606
FACILITY NAME: The Harbour - Well #4 WTP
OWNER NAME: Carolina Water Service Inc of North
Carolina
GRADE: PC-1
eDMR PERIOD: 10-2018 (October 2018)
PERMIT VERSION: 3.0
CLASS: PC-1
ORC: Cory Austin Fredell
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Iredell
ORC CERT NUMBER: 1006208
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
q
F
4
U`
N
e
F°
<
O
d
"e
F
O
y
C
O
a
C
Z
00490
70195
OD070
Monthly
2 X month
Montbly
Grab
Grab
Grab
SALINrrY
RESIDISS
TURDIDTY
NO(Idoek
H.
2400 clock
H.
URN
Pt
mgll
ntu
it
I2
1530
.25
B
I3
1520
.25
Y
j4
1025
.1
N
s
1110
.1
N
6
7
S
1100
.l
jN
9
1425
.25
Y
10
1215
.1
N
11
0920
.25
Y
0.61
900
7
12
13
14
15
1245
.1
N
16
1230
.1
N
17
1305
.25
Y
18
1530
.25
Y
19
1215
.25
Y
20
21
22
1305
.1
N
23
24
1210
.1
N
75
1230
.25
Y
10000
26
1415
.25
Y
27
28
29
1350
.25
Y
30
31
1110
.1
N
Monthly Average Limit.
MonthlyAvenge
0.61
5450
7
Daily Maximum
0.61
10000
17
Daily Miaiaram
0.61
900
7
""'•NoReporting Reason; ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather, NOFLOW=No Flow; HOLIDAY =NoVisitation —Holiday

NPDES PERMIT NO.: NCO086606
FACILITY NAME: The Harbour - Well 94 WTP
OWNER NAME: Carolina Water Service Inc of North
I
Carolina
GRADE: PC-1
eDMR PERIOD: 09-2018 (September 2018)
COMPLIANCE STATUS: Compliant
R
PERMIT VERSION: 3.0 RECEIVED
PERMIT STATUS: Expired
CLASS: PC-1 COUNTY: Iredell
ORC: Cory Austin Fredell O C T 2 9 2018 ORC CERT NUMBER:. 0 ¢2Q$
.' D/NCDENR/DWR
CENTkAL RILES
ORC HAS CHANGED: Yes DWR SECTICI' 1
VERSION: 1.0
CONTACT PHONE #: [phone]
STATUS: Processed WQROS
SUBMISSION DkTB()lt)E,W4119E REGIONAL OFFICE
10/11/2018
C/Ce�er Signature: Corey A Fredell E-Mail:[e-mail] Phone #:[phone] Date
this signature, I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
1ny information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances. A written submission shall also be
(provided within 5 days of the time the permittee becomes aware of the circumstances.
I
If the facility is noncompliant, plebe attach a list of corrective ions being taken and a time -table for improvements to be made as required by part H.E.6 of
the NPDES permit. Nk \l ,, )
10/17/2018
Permitt a/Submitter Sign ture:** Tony J Konsul E-Mail:[e-mail] Phone #:[phone] Date
Permittee A ss: NCSR 117 rawley School Rd Mooresville NC 28117 Permit Expiration Date: 03/31/2018
I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
.to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who managed the
system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true,
iaccurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
(knowing violations.
CERTIFIED LABORATORIES
I LAB NAME: Prism
I CERTIFIED LAB #: 37735
PERSON(s) COLLECTING SAMPLES: Cory Fredell
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit [phone] or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/fonns.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
* No Flow/Discharge From Site: Check this box if no discharge occurs and, as a result, there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
** ORC on Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
*** Signature of Permittee: If signed by other than the permittee, then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

NPDES PERMIT NO.: NCO086606 PERMIT VERSION: 3.0
FACILITY NAME: The Harbour- Well 94 WIT CLASS: PC-1
I
OWNER NAME: Carolina Water Service Inc of North ORC: Cory Austin Fredell
oarolina
GRADE: PC-1 ORC HAS CHANGED: Yes
eDMR PERIOD: 09-2018 (September 2018) VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Iredell
ORC CERT NUMBER: 1006208
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
o
8
u'
E
F'
O
0
E
O
0
O
m
a.n
o a
z
50050
00400
50060
C0530
00300
00940
00094
01042
01045
2 X month
Monthly
2 X month
2 X month
Monthly
Monthly
Monthly
Quarterly
Quarterly
Instantaneous
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
PLOW
pH
CHLORINE
1'SS-Coot
DO
CHLORIDE
CNDUCTVY
COPPER
IRON
2400 elock
H.
2400 dock
If.
y1m
mgd
so
ug/I
mg/l
m9A
mg/I
umhos/cm
ug/I
119/1
?
0.001
I
2
0.001
3
1125
.25
Y
0.001
i
4
1100
.25
Y
0.001
5
1045
.1
N
0.003
6
950
.25
Y
0.004
7
1115
.1
N
0.003
8
0.001
9
0.001
10
910
.1
N
0.001
11
1325
.25
Y
0.003
6.6
< 10
4.9
8
6300
18000
39
< 100
12
1135
.1
N
0.004
13
930
.1
N
0.003
14
1345
.1
N
0.004
is
0.0005
16
0.0005
17
0.0005
18
0.0005
19
1200
.1
N
0.0005
20
1020
.25
Y
0.003
21
1400
.1
N
0.004
22
0.00005
23
0.00005
24
1355
.1
N
0.00005
25
1400
.25
Y
0.003
< 10
4.3
26
1430
.25
Y
0.0009
27
0.0009
29
1
1105
.1
N
1
0.0009
29
30
Monthly Avemge Limit-
30
Monthly Average:
0.001655
0
4.6
8
6300
18000
39
0
Daily Maximum.
0.004
6.6
0
4.9.
8
6300
18000
39
10
Daily n0uimum:
0.00005
6.6
0
i 4.3
8
6300
18000
39
0
""NoReporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation- Adverse Weather; NOFLOW=No Flow; HOLIDAY =NoVisitation -Holiday

NPDES PERMIT NO.: NCO086606
FACILITY NAME: The Harbour - Well #4 WTP
OWNER NAME: Carolina Water Service Inc of North
Carolina
GRADE: PC-1
eDMR PERIOD: 09-2018 (September 2018)
PERMIT VERSION: 3.0
CLASS: PC-1
ORC: Cory Austin Fredell
ORC HAS CHANGED: Yes
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Iredell
ORC CERT NUMBER: 1006208
STATUS: Processed
1 SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
d
E
F
E
ti
E
E
F
i;
E
u
a
fi
F
=
?
O
2t
'w
C
H
O
4
n
o`
a
O
m
9
is
i
a`
Z
01051
oloss
TGP3B
00480
70295
00070
01092
Monthly
Monthly
Quarterly
Monthly
2 X month
Monthly
Quarterly
Grab
Grab
Grab
Grab
Grab
Grab
Grab
LEAD
MANGNESE
CER17DPF
SALIMTY
RESIDISS
TnRBEDTY
ZINC
2400 clack
ff.
2400 dock
H.
WRIN
ugll
ug/I
pass/fail
ppth
m9/1
ant
ug/l
2
3
1125
.25
ly
4
1
11100
.25
Y
5
1045
.1
N
6
950
.25
Y
7
1115
.l
N
8
9
to
1
910
.l
N
11
1325
.25
Y
<5
90
FAIL
12000
<1
70
12
1135
.1
N
13
930
.1
N
14
1345
.I
IN
is
16
17
18
19
1200
.1
N
20
1020
.25
IY
21
1400
.l
N
22
23
24
1355
.1
N
25
1400
.25
ly
1
8.91
111000
26
1430
.25
Y
27
28
1105
.1
N
29
30
Montbly Arcmge Limi4
Monthly Arcragc:
0
90
8.91
11500
0
70
Daily Mmimom:
0
90
8.91
12000
0
70
' Daily Minimum:
0
90
8.91
11000
0
70
**** No Reporting Reason: ENFRUSE = No Flow-Retise/Recycle; ENVWTHR=No Visitation —Adverse Weather; NOFLOW=No Flow; HOLIDAY =NoVisitation —Holiday

NPDES PERMrr-NO.:,NCO086606 PERMIT VERSION: 3.0
FACILITY NAME: The Harbour - Well #4 WTP CLASS: PC-1
OWNER NAME: Carolina Water Service Inc of North ORC: Charles Edward Wood
Carolina
GRADE: PC-1
DMR PERIOD: 08-2018 (August 2018)
COMPLIANCE STATUS: Compliant
PERMIT STATUS: Expired
COUNTY: Iredell
�s
ORC CERT NUMBER: 1004633
EC IF1gg V® RECEIVED/NCDENR/DWR
ORC HAS CHANGED: No S EP. 2 6 U 18 0 C T ? Q i8
VERSION: 1_0 STATUS: Processed
CONTACT PHONE #: 704621I,QijCENI-I<AL FILES 1R SECTION SUBMISSION DATE: 09/12/2018 WQROS
MOORESVILLE REGIONAL OFFICE
09/07/2018
ORC/Certifier Signature: Charles Wood E-Mail:[e-mail] Phone #:[phone] Date
By this signature, I certify that this report is accurate and complete to the best of my knowledge.
he permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances. A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant, please attach a list of co ch ctions being taken and a time -table for improvements to be made as required by part II.E.6 of
the NPDES permit.
i
i
09/12/2018
e mittee/Submitter ignatire:*** Tony J Konsul E-Mail:[e-mail] Phone #:[phone] Date
e ittee Address: NCS 177 Brawley School Rd Mooresville NC 28117 Permit Expiration Date: 03/31/2018
I certi , un er penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
o assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who managed the
ystem, or those persons directly responsible for gathering the information,' the information submitted is, to the best of my knowledge and belief, true,
ccurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
owing violations.
NAME: Prism
rIFIED LAB #: 37735
COLLECTING SAMPLES: Charles Wood
CERTIFIED LABORATORIES
PARAMETER CODES
Code assistance may be obtained by calling the NPDES Unit [phone] or by visiting http://portal.nedenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
]se only units of measurement designated in the reporting facility's NPDES permit for reporting data.
No Flow/Discharge From Site: Check this box if no discharge occurs and, as a result, there are no data to be entered for all of the parameters on the DMR
>r entire monitoring period.
* ORC on Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
** Signature of Permittee: If signed by other than the permittee, then delegation of the signatory authority must be on file with the state per 15A NCAC 2B

NPDES PERMIT NO.: NCO086606
PERMIT VERSION: 3.0
]FACILITY NAME: The Harbour - Well #4 WTP
CLASS: PC-1
OWNER NAME: Carolina Water Service Inc of North
ORC: Charles Edward Wood
P arolina
I
GRADE: PCA
ORC HAS CHANGED: No
DMR PERIOD: 08-2018 (August 2018)
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Iredell
ORC CERT NUMBER: 1004633
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
I
O
U
F
E
u
[=
a
O
in
0
O
=
o
O
e
w
c
d
z
59050
00490
50060
C0530
00300
00940
00094
01051
01055
2 X month
Monthly
2 X month
2 X month
Monthly
Monthly
Monthly
Monthly
Monthly
Instantaneous
Gmb
Gmb
Grab
Grab
Grab
Grab
Grab
Grab
FLOW
pH
CHLORINE
TSS-Cone
DO
CHLORIDE
CNDUCTVY
LEAD
MANGNESE
2400 clock
H.
2400 dock
Firs
YlDIN
mgd
sax I
ugll
1119(1
mg/1 I
mgll
umhos/cm
ug/l 1
ugll
l
0.001
2
0.001
3
0.001
4
0.001
5
0.001
i6
1400
.1
N
0.001
1405
.50
Y
0.004
6.5
< 10
< 2.5
7.6
150
970
< 5
< 10
I
Ve
0.0003
I9
0.0003
is
0.0003
Itl
0.0003
It2
0.0003
P
0.0003
1020
.1
Y
0.0003
15
1
0930
1.1
N
I
0.004
116
0.001
117
-
-
0.001
118
0.001
I19
0.001
120
1115
.1
IN
I
0.001
-
121
1045
.50
Y
0.002
< 10
3.6
I22
1110
.1
N
0.004
123
0930
.1
N
0.002
12,1
0.0009
125
0.0009
126
0.0009
127
1345
.1
N
0.0009
I28
1045
.1
N
0
I
129
1220
.1
Y
0.004
130 -
1000 -
.I -
N
0.004
31
1025
.I
IN
1
0.002
Monthly Average Limit
30
Monthly A -rage:
0.001377
0
1.8
7.6
150
970
0
0
Daily Maximum:
0.004
6.5
0
13.6
7.6
150
970
0
0
Daily Minlmam:
0
6.5
0
0
7.6
150
970
0
0
No Reporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR-'No Visitation -Adverse Weather, NOFLOW=No Flow; HOLIDAY= No Visitation -Holiday

NPDES PERMIT NO.: NCO086606
FACILITY NAME: The Harbour - Well 94 WTP
OWNER NAME: Carolina Water Service Inc of North
arolina
BADE: PC-1
DMR PERIOD: 08-2018 (August 2018)
PERMIT VERSION: 3.0
CLASS: PC-1
ORC: Charles Edward Wood
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: IredelI
ORC CERT NUMBER: 1004633
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
t7
E
U
_
F
E
a
4
O
E
A
O
—
o
O
a
g
Z
00480
70295
00070
Monthly
2 X month
Monthly
Grab
Gmb
Grab
Sar.BVI'1'Y
RES'DISs
TURBIDTY
2400 Nock
H.
2400 clock
H.
YRUN
ppth
mg/I
nm
It
12
3
14
I5
6
1400
.1
N
I
�7
1405
.50
Y
0.46
570
< 1
�8
9
10
Ill
12
13
14
1020
.1
Y
15
0930
.1
N
16
17
Is
19
20
1115
.1
N
21
1045
.50
Y
11000
22
1110
.1
N
23
10930
.1
N
24
25
26
27
1345
.1
N
28
1045
.1
N
29
1220
.1
Y
30
-
-
1000 "
.1
N
31
1025
.1
1 N
'
Monthly Average Limit.
' Monthly Averngc:
0.46
5785
0
Daly Maumum.
0.46
111000
0
Daily Minimum:
0.46
570
0 '
"'NoReporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather; NOFLOW=No Flow; HOLIDAY =NoVisitation —Holiday

NPDES PERMIT NO.: NCO086606 PERMIT VERSION: 3.0 PERMIT STATUS: Expired
FACILITY NAME: The Harbour - Well #4 WTP CLASS: PC-1 COUNTY: Iredell
OWNER NAME: Carolina Water Service Inc of North ORC: Charles Edward Wood h iCERT NUMBER: 1004633
Carolina
RECEIVED/MCDENRMWR
GRADE: PC-1 ORC HAS CHANGED: No A U G � � � U
— — .CEP.-.. 4 2n1p
eDMR PERIOD: 07-2018 (July 2018) VERSION:1.0 0ENIT RALFII FS TUS:Processed
[� /FF
COMPLIANCE STATUS: Compliant CONTACT PHONE #: [phone] `� SE-Cl 1C �SVBMISSION DAT3N 08/10/2018 WQR05
SVILLE REGIONAL OFFICC
08/07/2018
ORC/Certifier Signature: Charles Wood E-Mail:[e-mail] Phone #:[phone]
By this signature, I certify that this report is accurate and complete to the best of my knowledge.
Date
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances. A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant, please attach a list of corrective a 'ons being taken and a time -table for improvements to be made as required by part II.E.6 of
the NPDES permit. V )�O /
08/10/2018
Permittee/S bmitter Signatur :*** Any J Konsul E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address: ey School Rd Mooresville NC 28117 Permit Expiration Date: 03/31/2018
I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who managed the
system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true,
accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
LAB NAME: Prism
i
CERTIFIED LAB #: 37735
PERSON(s) COLLECTING SAMPLES: Charles Wood
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit [phone] or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
* No Flow/Discharge From Site: Check this box if no discharge occurs and, as a result, there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
i
** ORC on Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
*** Signature of Permittee: If signed by other than the permittee, then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

! a
NPDES PERMIT NO.: NCO086606
FACILITY NAME: The Harbour - Well #4 WTP
OWNER NAME: Carolina Water Service Inc of North
Carolina
GRADE: PC-1
eDMR PERIOD: 07-2018 (July 2018)
PERMIT VERSION: 3.0
CLASS: PC-1
ORC: Charles Edward Wood
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Iredell
ORC CERT NUMBER: 1004633
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
"
e
y
o
e
e`
a
E
a
e
B
H
E
O
-
u
z
O
=
o
m
,t°
50050
00400
50060
C0530
00300
00940
00094
01051
01055
2 X month
Monthly
2 X month
2 X month
Monthly
Monthly
Monthly
Monthly
Monthly
Instantaneous
Gmb
Grab
Grab
Grab
Grab
Grab
Grab
Grab
FLOW
PH
CHLORINE
TSS-Con,
DO
CHLORIDE
CNDUCrVY
LEAD
MANGNESE
2400 clock
H.
2400 clock
H.
YB/N
mgd
so
ug/I
mg/I
mg/l
mg/I
umhos/am
ug/I
ug/I
1
0.001
2
0.001
3
0.001
4
0900
.1
IN
1
0.001
5
1010
.50
Y
0.003
6.5
<10
<2.5
7.7
4900
14000
<5
68
6
1200
.1
N
0.004
7
0.001
S
0.001
9
0.001
10
0930
.1
N
0.001
11
1
1135
.l
IN
1
0.004
12
1045
.25
Y
0.003
13
1215
.1
N
0.004
14
0.001
1s
0.001
16
1330
.1
N
0.001
17
1
1300
.1
IN
1
0.004
1s
1305
1
N
0.003
19
1330
.50
Y
0.004
<10
<2.7
20
1120
.1
N
0.003
21
0.001
22
0.001
23
1015
.I
N
0.001
24
1125
.I
N
0.007
'
25
1244
1.25 IY
0.003
26
1135
.1
N
0.004
37
0.001
2s
0.001
29
0.001
30
0.001
31
1130
.25
Y i
0.001
Monthly Average Llmit:
30
Monthly Average:
0.002097
0
0
7.7
4900
14000
0
68
Daily Maximum:
0.007
6.5
0
0
7.7
4900
14000
0
68
Daily hllnlmam:
0.001 16.5
10
17.7
14900
114000
10
168
""NoReporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation- Adverse Weather, NOFLOW=No Flow; HOLIDAY=NoVisitation -Holiday

NPDES PERMIT NO.: NCO086606 PERMIT VERSION: 3.0
FACILITY NAME: The Harbour - Well #4 WTP CLASS: PC-1
OWNER NAME: Carolina Water Service Inc of North ORC: Charles Edward Wood
Carolina
GRADE: PC-1 ORC HAS CHANGED: No
eDMR PERIOD: 07-2018 (July 2018) VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Iredell
ORC CERT NUMBER: 1004633
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
o
o
9'
<
E
E
y
e
O
a
O
=
g
ac
Z
00480
70295
00070
Monthly
2 X month
Monthl
Grab
Grab
Grab
SALINITY
REB/nlss
TURBIDTY
2400 clack
nn
2400 clock
An
WHIN
pth
mg/l
ntu
1
2
3
4
0900
l
N
5
1010
.50
Y
7.34
8800
< 1
6
1200
l
N
7
8
9
is
0930
.1
N
II
1135
l
N
lx
1045
.25
Y
13
1215
l
N
14
Is
16
1330
l
N
17
1300
.1
N
is
1305
.1
N
19
1330
.50
Y
1200
20
1120
.l
N
21
22
23
1015
.1
N
24
1125
.1
N
35
1244
.25
Y
26
1135
.1
N
27
28
29
30
31
1130
.25
Y
Monthly Average L1.1t;
Monthly Averege:
7.34
5000
0
nnay Modmum:
734
8800
0
Roily minimum: 17.34
1200 10
****No Reporting Reason: ENFRUSE =No Flow-Reuse/Recycle; ENVWTIIR=No Visitation —Adverse Weather; NOFLOW =No Flow; HOLIDAY=NoVisitation —Holiday

NPDES PERMIT NO.: NCO086606
FACILFrY NAME: The Harbour - Well #4 WTP
OWNER NAME: Carolina Water Service Inc of North
s V
Carolina
GRADE: PC-1
eDMR PERIOD: 09-2017 (September 2017)
PERMIT VERSION: 3.0 PERMIT STATUS: Active
CLASS: PC-1 COUNTY: Iredell
ORC: Charles Edward Wood ,RC CERT NUMBER: 1004633
AUGRECEIVED/NCDENR/DWR
ORC HAS CHANGED: No U G 14 2018
AUG 202018
VERSION:4.0 ClEN i'[RA(- FILI"STATUS: Processed
UVV�: C)L- WQROS
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISeme.O-WONAL OFFICE
a
o
y
o
B
O
=
3
m
7
50050
00400
50060
C0530
00300
00940
00094
01042
01045
2 X month
Monthly
2 X month
2 X month
Monthly
Monthly
Monthly
Quarterly
Quarter)
Instantaneous
Grab
Grab
Grab
Grab
Grab
Grab
Gmb
Grab
FLOW
pH
CHLORINE
TSS-Coot
DO
CHLORIDE
CNDUCTW
COPPER
IRON
2400 clerk
Hn
2400 clock
H.
V/R/N
mgd
SD
uy/I
mg/I
mg/I
mg/I
umhos/cm
mg/I
mg/I
I
2
3
4
5
6
1315
.25
Y
0.00023
7
8
9
10
11
12
1305
:50
Y
0.000432
6.4
j< 10
6.3
6.4
4000
9.19
0.014
0.3
13
14
15
16
17
18
19
1120
.50
Y
0.0098
20
21
22
23
24
25
26
0845
.50
Y
0.00074
<10
<2.6
27
28
29
30
Monthly Average Limit:
30
Monthly Average:
0.0028
0
3.15
6.4
4000
9.19
0.014
0.3
WHY 51 rlmum:
0.0098
6.4
0
6.3
6.4 .
4000
9.19 10.014
0.3
Dolly Minimum:
0.00023
6.4
0 10
6.4
4000 19.19
0.014 10.3
•"'NoReporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation- Adverse Weather; NOFLOW=No Flow; HOLIDAY =No Visitation -Holiday

NPDES PERMIT NO.: NCO086606
FACILITY NAME: The Harbour - Well #4 WTP
OWNER NAME: Carolina Water Service Inc of North
Carolina
GRADE: PC-1
eDMR PERIOD: 09-2017 (September 2017)
PERMIT VERSION: 3.0
CLASS: PC-1
ORC: Charles Edward Wood
ORC HAS CHANGED: No
VERSION: 4.0
PERMIT STATUS: Active
y,
COUNTY: Iredell
ORC CERT NUMBER: 1004633
et `
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
q
U
e
t'
F
a
E
.O
y
o
"e_
O
O
=
Z
01051
01055
TGP3B
00490
70295
00070
01092
Monthly
Monthly
Quarterly
Monthly
2 X month
Monthly
Quarter)
Grab
Grab
Grab
Grab
Grab
Grab
Grab
LEAD
AIANGNESE
CERI7DPF
SALINITY
RES/DISS
TURBIDTY
ZINC
2400 clock
Hn
2400 clock
H.
Y/D/N
mg/l
mg/I
pass/fail
ppth
mg/1
nm
mg/1
1
2
3
4
5
6
1315
1.25
Y
7
8
9
10
11
12
1305
.50
1 Y
1
0.005
0.38
FAIL
0.005
7900
6.7
0.14
13
14
15
16
17
Is
19
1120
.50
1 Y
20
21
22
23
24
25
26
0845
.50
Y
2200
27
28
29
30
Monthly Average Limit:
atunthly Average:
0.005
0.38
10.005
15050
6.7
0.14
• Daily hfaatmumo
0.005
0.38
0.005
7900
6.7
0.14
Daily Minimum;
0.005
0.38
0.005
2200
6.7
0.14
""•NoReporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather, NOFLOW=No Flow; HOLIDAY=NoVisitation —Holiday

NPDES PERMIT NO.: NC0086606
FACILITY NAME: The Harbour - Well #4 WTP
OWNER NAME: Carolina Water Service Inc of North
Carolina
GRADE: PC-1
eDMR PERIOD: 09-2017 (September 2017)
COMPLIANCE STATUS: Compliant
PERMIT VERSION: 3.0
CLASS: PC-1
ORC: Charles Edward Wood
ORC HAS CHANGED: No
VERSION: 4.0
CONTACT PHONE #: [phone]
ORC/Certifier Signature: Charles Wood E-Mail: charles.woodjr@carolinawaterse
By this signature, I certify that this report is accurate and complete to the best of my knowledge.
PERMIT STATUS: Active
COUNTY: Iredell
ORC CERT NUMBER: 1004633
STATUS: Processed
SUBMISSION DATE: 08/08/2018
08/08/2018
ocm Phone #:[phone] Date
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances. A written submission shall also be
provided within 5 days- of the time the permittee becomes aware of the cir ms es.
i
If the facility is noncompliant, please attach a is of corrective actions bein taken and time -table for improvements to be made as required by part II.E.6 of
the NPDES permit. II
08/08/2018
Permittee/Submi ter Signature:*** Tony\J Konsul E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address: N R 1177 Brawley Schoo Rd Mooresville NC 28117 Permit Expiration Date: 03/31/2018
I certify, under penalty o law, that this docu nt and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personn er y gather and evaluate the information submitted. Based on my inquiry of the person or persons who managed the
system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true,
accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
LAB NAME: Prism Laboratories INC
CERTIFIED LAB #: 37735
PERSON(s) COLLECTING SAMPLES: Charles Wood
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit [phone] or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
* No Flow/Discharge From Site: Check this box if no discharge occurs and, as a result, there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
** ORC on Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
*** Signature of Permittee: If signed by other than the permittee, then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

3
NPDES PERMIT NO.: NCO086606
PERMIT VERSION: 3.0
FACILITY NAME: The Harbour - Well #4 WTP CLASS: PC-1
OWNER NAME: Carolina Water Service Inc of North ORC: Charles Edward Wood
Carolina
GRADE: PC-1
eDMR PERIOD: 06-2018 (June 2018)
COMPLIANCE STATUS: Compliant
ORC HAS CHANGED: No A l i r n 1 7 M R
PERMIT STATUS: Expired
COUNTY:Iredell ORC CER1WN&ApIINNUEE3
NRIDWR
I"rAU1-t C, �,
hU W v �., WQROS,.
MVUREESVILE REG.
VERSION: 2.0 STATUS: Prccesscd
CONTACTPHONE#:704 RAL FILES SUBMISSIOOND TEL07/251 0t18K AL OFFICE
-- � SECTION
07/24/2018
ORC/Certifier Signature: Charles Wood E-Mail:charles.woodjr@caroIinawaterserviicc .com Phone #:[phone] Date
By this signature, I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances. A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
'If the facility is noncompliant, please attach a list f correct, actions being taken and a time -table for improvements to be made as required by part II.E.6 of
the NPDES permit.
07/25/2018
Per ttee/Submitter SignatJre:*** Tony J Konsul E-Mail:[e-mail] Phone #:[phone] Date
Permi ee Address: NCSR 1 77 Brawley School Rd Mooresville NC 28117 Permit Expiration Date: 03/31/2018
I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who managed the
system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true,
accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
'LAB NAME: Prism Laboratories
CERTIFIED LAB #: 37735
COLLECTING SAMPLES: Charles Wood
PARAMETER CODES
Code assistance may be obtained by calling the NPDES Unit [phone] or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
fse only units of measurement designated, in the reporting facility's NPDES permit for reporting data.
No Flow/Discharge From Site: Check this box if no discharge occurs and, as a result, there are no data to be entered for all of the parameters on the DMR
)r entire monitoring period.
* ORC on Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
** Signature of Permittee: If signed by other than the permittee, then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
1506(b)(2)(D).

NPDES PERMIT NO.: NCO086606 PERMIT VERSION: 3.0
FACILITY NAME: The Harbour - Well #4 WTP CLASS: PC-1
OWNER NAME: Carolina Water Service Inc of North ORC: Charles Edward Wood
Carolina
GRADE: PC-1 ORC HAS CHANGED: No
eDMR PERIOD: 06-2018 (June 2018) VERSION: 2.0
PERMIT STATUS: Expired
COUNTY: Iredell
ORC CERT NUMBER: 1004633
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
E
E
�
y
u
e
E
e
a
w
O
`E
a
O`
C
O
m
t
a
Z'
50050
00400
59060
Cos30
00300
00940
00094
01042
01045
2 X month
Monthly
Y
2 X month
2 X month
Monthly
Y
Monthly
Y
Monthly
Y
Quarterly
Quarterly
Instantaneous
Grab
Grab
Grab
Grab
Gmb
Grab
Grab
Grab
FLOW
pH
CHLORINE
15S-Cone
DO
CHLORIDE
CNDUCIW
COPPER
IRON
2400 clock
H.
2400 el-k
H.
YIM .
mgd
su
119/1
mg/l
mg/I
-9/1
umhos/em
ugfl
u9/1
1
2
3
14
1125
.2
N
0.002
S
1015
.50
Y
0.001
6.6
< 10
4.6
5.6
4800
14000
< 10
180
�6
17
I
Is
19
Flo
III
Ill
1540
.25
Y
j13
1215
.25
Y
114
j15
!16
17
l8
1145
.1
N
0.002
19
1425
1.1
N
1
0.003
20
0955
.50
Y
0.003
<10
<2.5
21
22
1110
.2
N
23
z4
zs
26
1245
1.2
N
27
28
29
0915
.25
Y
0.006
30
Monthly Average Lim1t.
30
Monthly Average:
0.002833
0
2.4
5.8
4800
14000
0
180
Daily Maxima`
0.006
6.6
0
4.8
5.3
4800
14000
0
180
Daily hlioimnm
0.001
16.6
10
10
5.8
4800
14000
10
1180
No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation— Adverse Weather, NOFLOW=No Flow; HOLIDAY =NoVisitation —Holiday

NPDES PERMIT NO.: NCO086606
FACILITY NAME: The Harbour - Well 44 WTP
OWNER NAME: Carolina Water Service Inc of Nohh
I
Carolina
GRADE: PC -I
eDMR PERIOD: 06-2018 (June 2018)
PERMIT VERSION: 3.0
CLASS: PC-1
ORC: Charles Edward Wood
ORC HAS CHANGED: No
VERSION: 2_0
PERMIT STATUS: Expired
COUNTY: Iredell
ORC CERT NUMBER: 1004633
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
G
E
E
^
E
a
=
E
U
8
F
�
e
`
O
�
8
@
O
_
O
U
O
m
�
a
W.
Z
01051
01055
TGP311
004N
70295
00070
01092
Monthly
Monthly
Quarterly
Monthly
2 X month
Monthly
Quarterly
G[ab
Grab
Grab
Grab
Grab
Grab
Grab
LEAD
MANGNESE
CER17DPF
SALINITY
RESMISS
TURBIDTY
ZINC
clock
H.
2400.lock
H.
Yn7rN
ug/l
u
pass/fail
ppth
mg/I
ntu
agll
4
rI42400
2
i
6
1125
.2
N
I
1015
.50
1 Y
I
< 5
86
FAII,
7.53
9600
2.2
0.19
Is
8
110
1
It2
1540
.25
Y
I13
1215
.25
jy
114
l5
116
117
I.S
1145
.1
N
119
1425
.1
N
120
0955
.50
Y
1530
21
22
1110
1.2
N
I'
I
;�4
26
1245
.2
N
'
27
128
29
0915
.25
Y
3o
Monthly Avcmge Limit
Monthly Average:
0 -
86
7.53
5065
2.2
0.19
Daily Madmnm:
0
86
7.53
9600
2.2
0.19
Daily Minima
0
186
7.53
530
2.2
0.19
"" No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday

INPDES PERMIT NO.: NCO086606
FACILITY NAME: The Harbour - Well #4 WTP
OWNER NAME: Carolina Water Service Inc of North
Carolina
GRADE: PC-1
!eDMR PERIOD: 05-2018 (May 2018)
PERMIT VERSION: 3.0 PERMIT STATUS: Expired
CLASS: PC -I 4 p D COUNTY: Iredell 3
ORC: Charles Edward Wood ORC CERT NUMBER: 1004633 ONE
JUN 2 7 2018 RECEIVEDINCDENR1DVift
ORCHASCHANGED:No CENHNAL FILES ,JUL �Q1�
VERSION: 1.0 DWR SECTION STATUS: Processed
W�QgROS
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCU��IVO IONALOFF[CE
E
y
o
U
E
e
6
O
E
a
G
O
O
C
O
n
C
Z'
50050
00400
56060
C0530
00300
00940
00094
01051
01055
2 X month
Monthly
2 X month
2 X month
Monthly
Monthly
Monthly
Monthly
Monthly
Instantaneous
Limb
Limb
Glob
GTmb
Grab
Grab
Gab
Gjmb
FLOW
pH
CHLORINE
784-Cone
DO
CHLORIDE
CNDUC7'YY
LEAD
DIANGNESE
2400 dock
H.
2400 dock
H.
Y/M
mgd
su
ugll
mg/l
mg/I
mg/I
umhos/cm
ugll
ug/I
1
1230
.3
N
2
3
4
5
6
7
8
1045
.3
N
0.003
9
10
It
12
13
14
1035
.25
Y
0.043
1s
1040
.50
Y
0.002
6.5
< 10
0
6.6
100
840
0
32
16
17
1050
.1
N
0
18
19
20
21
1430
.25
Y
22
23
0930
1.0
Y
0.002
24
1525
.1
N
25
26
27
28
29
1030
.50
Y
0.0008
< 10
0
30
1100
.1
N
0.001
31
Momhly Avenge Undi.
30
Monthly Avcrage:
0.0674
0
0
6.6
100
840
0
32
Daily Maximum
0.043
6.5
0
0
6.6
100
840
0
32
Daily Minima:
0
16.5
0
0
6.6
100
1840
10
32
***No Reporting Reason: ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather, NOFLOW =No Flow; HOLIDAY =No Visitation —Holiday

NPDES PERMIT NO.: NCO086606 PERMIT VERSION: 3.0
FACILITY NAME: The Harbour - Well #4 WTP CLASS: PC-1
OWNER NAME: Carolina Water Service Inc of North ORC: Charles Edward Wood
Carolina
GRADE: PC-1 ORC HAS CHANGED: No
eDMR PERIOD: 05-2018 (May 2018) VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Iredell
ORC CERT NUMBER: 1004633
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
C
e
E
a
E.
U
n
9
o
F
`e
a
4
O 1
F
a
O
—
o`
O
#
'
Z
0wo
70295
00070
Monthly
2 X month
Monthly
Grab
Grab
Grab
SALINITY
RFSWISS
TURBIDTY
2400 dock
H.
24006.1,
H.
y1wN
ppt
mg/l
ntu
1
1230
.3
N
2
i
3
4
5
I6
I
17
8
1045
.3
N
I
9
IIO
.11
12
'13
i14
1035
.25
Y
115
1040
.50
Y
0.35
480
2
116
117
1050
.1
N
Its
�19
20
j21
1430
.25
Y
122
�3
0930
1.0
Y
424
1525
.1
N
I25
126
I27
28
j29
1030
.50
Y
1000
30
11100
.1
N
I31
Monthly Average LWf.
Monthly Avenge:
0.35
740
2
DnuyMn>u000n
0.35
1000
12
Daily MW--
i
0.35
480
2
'{'NoReporting Reason: ENFRUSE=NoFlow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather, NOFLOW=No Flow; HOLIDAY =NoVisitation —Holiday

NPDES PERMIT NO.: NC0086606 PERMIT VERSION: 3.0
FACILITY NAME: The Harbour - Well #4 WTP CLASS: PC-1
OWNER NAME: Carolina Water Service Inc of North ORC: Charles Edward Wood
Carolina
GRADE: PC-1
eDMR PERIOD: 05-2018 (May 2018)
COMPLIANCE STATUS: Compliant
ORC HAS CHANGED: No
VERSION: 1.0
CONTACT PHONE #: [phone]
PERMIT STATUS: Expired
COUNTY: Iredell
ORC CERT NUMBER: 1004633
STATUS: Processed
SUBMISSION DATE: 06/11/2018
06/05/2018
ORC/Certifier Signature: Charles Wood E-Mail: charles.woodjr@carolinawaterse vrcenc.com Phone #:[phone] Date
By this signature, I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances. A written submission shall also be
provided within 5 days of the time the permitteeXcomes of the circumstances.
If the facility is noncompliant, please attach a lisctions being taken and a time -table for improvements to be made as required by part H.E.6 of
the NPDES nermitQ 11 -
06/11/2018
Pe ittee/Submitter ignat�rre:*** Tony J Konsul E-Mail:[e-mail] Phone #:[phone] Date
Pe ittee Address: NCSR 11 7 Brawlley School Rd Mooresville NC 28117 Permit Expiration Date: 03/31/2018
I certi a aw, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who managed the
system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true,
accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
knowing violations.
LAB NAME: Prism
CERTIFIED LAB #: 37735
PERSON(s) COLLECTING SAMPLES: Charles Wood
CERTIFIED LABORATORIES
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit [phone] or by visiting http://portal.nedenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data
* No Flow/Discharge From Site: Check this box if no discharge occurs and, as a result, there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
** ORC on Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
*** Signature of Permittee: If signed by other than the permittee, then delegation of the signatory authority must be on file with the state per 15A NCAC 2B

NPDES PERMIT NO.: NCO086606 PERMIT VERSION: 3.0 PERMIT STATUS: Expired !7
FACELITY'NAME: The Harbour- Well #4 WTP CLASS: PC-1 COUNTY: Iredell /
OWNER NAME: Carolina Water Service Inc of North ORC: Charles Edward Wood R E C" I VEM CERT NUMBER: 1004633
�arolina y�
GRADE: PC-1 ORC HAS CHANGED: No MAY 3 0 201� RECEIVED/NCDENR/[)Wk,
4 —
eDMRPERIOD: 04-2018 (April2018) VERSION: 1.0 CCN'l KAL FIL0,99ATUS: Processed jUN 4 2018
- GVNR SECTION
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISgGE-fi#40S
SVILLE REGIONAL OFFICE
�
A
E
y
U
E
6
e
Fm
F
a
1 O
m
O
_
O
Zm
50050
00400
50060
C0530
00300
00940
00094
01051
01055
2 X month
Monthly
2 X month
2 X month
Monthly
Monthly
Monthly
Monthly
Monthly
Instantaneous
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Gmb
FLOW
pH
CHLORINE
TSS-Cant
DO
CHLORIDE
CNDOCTVY
LEAD
MANGNESE
2400 dock
H.
2400 clock
His
YmV
mgd
so
ug/I
mg/I
mg/1
m9/1
umhos/cm
ug/I
ug/1
It
2
1025
.25
Y
0
3
4
6
7
8
9
10
1410
.so
Y
0.0036
6.6
< 10
0
8.3
140
390
0
730
11
12
13
1
1215
1.50
Y
0.0015
14
Is
16
17
18
19
1325
.50
Y
0.0008
20
21
22
23
24
H 15
.25
Y
0.0024
< 10
11
25
26
27
1610
.25
Y
0
28
29
30
Monthly Avenge Limih
30
Monthly A--gr.
0.001383
0
5.5
8.3
140
390
0
730
Dmy Ma:immm
0.0036
6.6
0
11
8.3
140
390
0
730
Daily Minimum:
0
6.6
0
10
8.3
140
1390
0
730
"" No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday

114PDES PERMIT NO.: NCO086606
FACILITY NAME: The Harbour - Well 94 WTP
(OWNER NAME: Carolina Water Service Inc of North
Carolina
I
RUDE: PC-1
eDMR PERIOD: 04-2018 (April 2018)
PERMIT VERSION: 3.0
CLASS: PC-1
ORC: Charles Edward Wood
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Iredell
ORC CERT NUMBER: 1004633
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
O
E
a
6
V
C
"
U
w
F
=i
m
a
C
e`
O
O
Ucc
1 O
z
n
C
2
00480
70295
00070
Monthly
2 X month
Monthly
Grab
Grab
Grab
1 SALINITY
RFSIDISS
TURBIDTY
2490 d.k
H.
2400 clock
H.
WHIN
ppt
mg/1
nm
2
]025
.25
Y
3
'1
5
6
I
17
8
9
110
1410
.50
Y
0.44
400
0
�tt
12
13
1215
.50
Y
14
is
16
17
18
'19
1325
.50
Y
120
121
22
'23
24
1115
.25
Y
660
25
26
'27
1610
.25
Y
28
29
30
Monthly Average Limit.
Monthly Average:
0.44
530
0
Daly M..i--
0.44
660
0
Daily Minima=:
0.44
400
0
"•'NoReporting Reason: ENFRUSE=No Flow-Rense/Recycle; ENVWTHR=No Visitation— Adverse Weather, NOFLOW=No Flow; HOLIDAY =NoVisitation —Holiday

NPDES PERMIT NO.: NCO086606 PERMIT VERSION: 3.0
FACILITY NAME: The Harbour - Well #4 WTP CLASS: PC-1
OWNER NAME: Carolina Water Service Inc of North ORC: Charles Edward Wood
Carolina
GRADE: PC-1
eDMR PERIOD: 04-2018 (April 2018)
COMPLIANCE STATUS: Compliant
ORC HAS CHANGED: No
VERSION: 1.0
CONTACT PHONE #: [phone]
PERMIT STATUS: Expired
COUNTY: Iredell
ORC CERT NUMBER: 1004633
STATUS: Processed
SUBMISSION DATE: 05/11/2018
KO , ��-,��errA _S_� 05/07/2018
ORC/Certifier Signature: Charles Wood E-Mail:[e-mail] Phone 4:7045257990 Date
By this signature, I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances. A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant, please attach a list o corrective actions being taken d a time -table for improvements to be made as required by part H.E.6 of
the NPDES permit.
05/11/2018
Permittee/Subm'tter Signature:*** Ton J 1Xonsul E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address: N 1177 Brawley School Rd ooresville NC 28117 Permit Expiration Date: 03/31/2018
I certify, under penalty of law, that s document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who managed the
system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true,
accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
knowing violations.
LAB NAME: Prism
CERTIFIED LAB #: 37735
PERSON(s) COLLECTING SAMPLES: Charles Wood
CERTIFIED LABORATORIES
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit [phone] or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
* No Flow/Discharge From Site: Check this box if no discharge occurs and, as a result, there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
* * ORC on Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
*** Signature of Permittee: If signed by other than the permittee, then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
0506(b)(2)(D).