NC0060755_Fact Sheet_20201013

FACT SHEET FOR EXPEDITED PERMIT RENEWALS
This form must be completed by Permit Writers for all expedited permits which do not require
full Fact Sheets. Expedited permits are generally simple 100% domestics (e.g., schools, mobile
home parks, etc) that can be administratively renewed with minor changes, but can include
facilities with more complex issues (Special Conditions, 303(d) listed water, toxicity testing,
instream monitoring, compliance concerns).
Basic Information for Expedited Permit Renewals
Permit Writer / Date
Brianna Young 10/13/2020
Permit Number
NCO060755
Facility Name / Facility Class
Saddlewood Subdivision WWTP / WW-2
Basin Name / Sub -basin number
Catawba / 03-08-37
Receiving Stream / HUC
UT to Crowders Creek/ 030501011504
Stream Classification/ Stream Segment
C / 11-135
Does permit need Daily Maximum NH3
limits?
Already present
Does permit need TRC limits/language?
Already resent
Does permit have toxicity testing? IWC (%) if
so
N/A
Does permit have Special Conditions?
No
Does permit have instream monitoring?
Yes — Temperature and DO
Is the stream impaired on 303 d list)?
Yes — Benthos ar, Al, Fw
Any obvious compliance concerns?
Yes — See Section 2 below
Any permit mods since last ermit?
Yes — chlor/dechlor chemicals updated
New expiration date
8/31 /2025
Comments on Draft Permit?
Yes — see Section 5 below
Section 1. Facility Overview:
The Saddlewood WWTP operates a WWTP that serves 18 homes in a subdivision with a
permitted wastewater discharge of 0.009 MGD. The facility generates a continuous
discharge. The maximum, monthly average discharge between July 2017 and June 2020
was approximately 0.00632 MGD.
Section 2. Compliance History (August 2015 - August 2020):
• 4 CPAs for BOD daily max exceedances
• 6 NOVs for BOD daily max exceedances
• 1 NOD for BOD daily max exceedance
• 3 CPAs for BOD monthly avg exceedances
• 1 NOV for BOD monthly avg exceedance
• 1 NOD for BOD monthly avg exceedance
• 5 NOVs for fecal coliform daily max exceedances
• 2 CPAs for ammonia nitrogen monthly avg exceedances
• 2 NODs for temperature frequency violations
Page 1 of 7

303(d) listing:
11-135f _ Crowders Creek
From State Route 321 to State Route 2424
Classification � Length or Area 1 Units FW Miles Previous AU Numher
sessment Criteria Status Reason for Rating Parameter of Interest Category
Exceeding Criteria Fair Benthos (Nor, AC, FWD
Section 3. Changes from previous permit to draft:
• Updated eDMR footnote inA(1) and language in A(2)
• Updated outfall map
• Added facility grade in A(1)
• Updated language on the Supplement to Permit Cover Sheet
Section 4. Changes from draft to final:
• Components list updated based on permittee comments on draft permit
Section 5. Comments received on draft permit:
• Tony Konsul (Carolina Water Service [permittee contractor]; via email
9/9/2020): We have a couple of comments and corrections that need to be made
on page (2) of the supplement cover sheet under the components section.
o Tablet disinfection should be replaced with liquid disinfection using
12.5% sodium hypochlorite.
o Tablet de -chlorination should be replaced with liquid de -chlorination
using sodium metabisulfite.
o DWR response: The components list in the permit will be updated with
this information.
• Ori Tuvia (MRO; via email 9/30/2020): No comments on the permit.
Page 2 of 7

NPDES Implementation of Instream Dissolved Metals Standards — Freshwater
Standards
The NC 2007-2015 Water Quality Standard (WQS) Triennial Review was approved by
the NC Environmental Management Commission (EMC) on November 13, 2014. The
US EPA subsequently approved the WQS revisions on April 6, 2016, with some
exceptions. Therefore, metal limits in draft permits out to public notice after April 6,
2016 must be calculated to protect the new standards - as approved.
Table 1. NC Dissolved Metals Water Quality Standards/Aquatic Life Protection
Parameter
Acute FW, µg/1
(Dissolved)
Chronic FW,
µg/1
(Dissolved)
Acute SW, µg/1
(Dissolved)
Chronic SW,
µg/1
(Dissolved)
Arsenic
340
150
69
36
Beryllium
65
6.5
---
---
Cadmium
Calculation
Calculation
40
8.8
Chromium III
Calculation
Calculation
---
---
Chromium VI
16
11
1100
50
Copper
Calculation
Calculation
4.8
3.1
Lead
Calculation
Calculation
210
8.1
Nickel
Calculation
Calculation
74
8.2
Silver
Calculation
0.06
1.9
0.1
Zinc
Calculation
Calculation
90
81
Table 1 Notes:
1. FW= Freshwater, SW= Saltwater
2. Calculation = Hardness dependent standard
3. Only the aquatic life standards listed above are expressed in dissolved form.
Aquatic life standards for Mercury and selenium are still expressed as Total
Recoverable Metals due to bioaccumulative concerns (as are all human health
standards for all metals). It is still necessary to evaluate total recoverable aquatic
life and human health standards listed in 15A NCAC 213.0200 (e.g., arsenic at 10
µg/l for human health protection; cyanide at 5 µg/L and fluoride at 1.8 mg/L for
aquatic life protection).
Table 2. Dissolved Freshwater Standards for Hardness -Dependent Metals
The Water Effects Ratio (WER) is equal to one unless determined otherwise
under 15A NCAC 02B .0211 Subparagraph (11)(d)
Metal
NC Dissolved Standard, µg/1
Cadmium,Acute
WER*{1.136672-[lnhardness](0.041838)] e^{0.9151 [ln hardness]-3.1485}
Cadmium, Acute Trout waters
WER* {1.136672-[ln hardness](0.041838)] e^{0.9151 [ln hardness]-3.6236}
Cadmium,Chronic
WER* {1.101672-[ln hardness](0.041838)] e^{0.7998[ln hardness]-4.4451 }
Chromium III, Acute
WER*0.316 e^{0.8190[lnhardness]+3.7256}
Chromium III, Chronic
WER*0.860 e^{o.8190[lnhardness]+0.6848}
Page 3 of 7

Copper, Acute
WER*0.960 e^10.9422[ln hardness]-1.7001
Copper, Chronic
WER*0.960 e^10.8545[ln hardness]-1.7021
Lead, Acute
WER* 11.46203-[ln hardness](0.145712)) • e^11.273 [In hardness]-1.4601
Lead, Chronic
WER*11.46203-[ln hardness](0.145712)) • e^11.273[In hardness]-4.705}
Nickel, Acute
WER*0.998 • e^10.8460[ln hardness]+2.2551
Nickel, Chronic
WER*0.997 • e^10.8460[ln hardness]+0.05841
Silver, Acute
WER*0.85 • e^11.72[ln hardness]-6.591
Silver, Chronic
Not applicable
Zinc, Acute
WER*0.978 e^10.8473[ln hardness]+0.8841
Zinc, Chronic
WER*0.986 e^10.8473[ln hardness]+0.8841
General Information on the Reasonable Potential Analysis (RPA)
The RPA process itself did not change as the result of the new metals standards.
However, application of the dissolved and hardness -dependent standards requires
additional consideration in order to establish the numeric standard for each metal of
concern of each individual discharge.
The hardness -based standards require some knowledge of the effluent and instream
(upstream) hardness and so must be calculated case -by -case for each discharge.
Metals limits must be expressed as `total recoverable' metals in accordance with 40 CFR
122.45(c). The discharge -specific standards must be converted to the equivalent total
values for use in the RPA calculations. We will generally rely on default translator values
developed for each metal (more on that below), but it is also possible to consider case -
specific translators developed in accordance with established methodology.
RPA Permitting Guidance/WQBELs for Hardness -Dependent Metals - Freshwater
The RPA is designed to predict the maximum likely effluent concentrations for each
metal of concern, based on recent effluent data, and calculate the allowable effluent
concentrations, based on applicable standards and the critical low -flow values for the
receiving stream.
If the maximum predicted value is greater than the maximum allowed value (chronic or
acute), the discharge has reasonable potential to exceed the standard, which warrants a
permit limit in most cases. If monitoring for a particular pollutant indicates that the
pollutant is not present (i.e. consistently below detection level), then the Division may
remove the monitoring requirement in the reissued permit.
1. To perform a RPA on the Freshwater hardness -dependent metals the Permit
Writer compiles the following information:
Page 4 of 7

• Critical low flow of the receiving stream, 7Q 10 (the spreadsheet
automatically calculates the IQ 10 using the formula IQ 10 = 0.843
(s7Q 10, CfS) 0.993
• Effluent hardness and upstream hardness, site -specific data is preferred
• Permitted flow
• Receiving stream classification
2. In order to establish the numeric standard for each hardness -dependent metal of
concern and for each individual discharge, the Permit Writer must first determine
what effluent and instream (upstream) hardness values to use in the equations.
The permit writer reviews DMR's, Effluent Pollutant Scans, and Toxicity Test
results for any hardness data and contacts the Permittee to see if any additional
data is available for instream hardness values, upstream of the discharge.
If no hardness data is available, the permit writer may choose to do an initial
evaluation using a default hardness of 25 mg/L (CaCO3 or (Ca + Mg)).
Minimum and maximum limits on the hardness value used for water quality
calculations are 25 mg/L and 400 mg/L, respectively.
If the use of a default hardness value results in a hardness -dependent metal
showing reasonable potential, the permit writer contacts the Permittee and
requests 5 site -specific effluent and upstream hardness samples over a period of
one week. The RPA is rerun using the new data.
The overall hardness value used in the water quality calculations is calculated as
follows:
Combined Hardness (chronic)
_ (Permitted Flow, cfs *Avg. Effluent Hardness, mg/L) x (s7Q 10, cfs *Avg. Upstream
Hardness, mjg/L)
(Permitted Flow, cfs + s7Q 10, cfs)
The Combined Hardness for acute is the same but the calculation uses the IQ 10
flow.
3. The permit writer converts the numeric standard for each metal of concern to a
total recoverable metal, using the EPA Default Partition Coefficients (DPCs) or
site -specific translators, if any have been developed using federally approved
methodology.
Page 5 of 7

EPA default partition coefficients or the "Fraction Dissolved" converts the
value for dissolved metal at laboratory conditions to total recoverable metal
at in -stream ambient conditions. This factor is calculated using the linear
partition coefficients found in The Metals Translator: Guidance for
Calculating a Total Recoverable Permit Limit from a Dissolved Criterion
(EPA 823-B-96-007, June 1996) and the equation:
Cdiss = 1
Ctotal 1 + { [Kpo] [SS(l+a)] [10-6] }
Where:
ss = in -stream suspended solids concentration [mg/1], minimum of 10 mg/L
used, and
Kpo and a = constants that express the equilibrium relationship between
dissolved and adsorbed forms of metals. A list of constants used for each
hardness -dependent metal can also be found in the RPA program under a
4. The numeric standard for each metal of concern is divided by the default partition
coefficient (or site -specific translator) to obtain a Total Recoverable Metal at
ambient conditions.
In some cases, where an EPA default partition coefficient translator does not exist
(ie. silver), the dissolved numeric standard for each metal of concern is divided by
the EPA conversion factor to obtain a Total Recoverable Metal at ambient
conditions. This method presumes that the metal is dissolved to the same extent as
it was during EPA's criteria development for metals. For more information on
conversion factors see the June, 1996 EPA Translator Guidance Document.
5. The RPA spreadsheet uses a mass balance equation to determine the total
allowable concentration (permit limits) for each pollutant using the following
equation:
Ca = (s7Q 10 + Qw)(Cwgs) — (s7Q 10) (Cb)
Qw
Where: Ca = allowable effluent concentration (µg/L or mg/L)
Cwqs = NC Water Quality Standard or federal criteria (µg/L or mg/L)
Cb = background concentration: assume zero for all toxicants except NH3*
(µg/L or mg/L)
Qw = permitted effluent flow (cfs, match s7Q 10)
s7Q 10 = summer low flow used to protect aquatic life from chronic toxicity
and human health through the consumption of water, fish, and shellfish from
noncarcinogens (cfs)
* Discussions are on -going with EPA on how best to address background
concentrations
Flows other than s7Q 10 may be incorporated as applicable:
IQ 10 = used in the equation to protect aquatic life from acute toxicity
Page 6 of 7

QA = used in the equation to protect human health through the
consumption of water, fish, and shellfish from carcinogens
30Q2 = used in the equation to protect aesthetic quality
6. The permit writer enters the most recent 2-3 years of effluent data for each
pollutant of concern. Data entered must have been taken within four and one-half
years prior to the date of the permit application (40 CFR 122.21). The RPA
spreadsheet estimates the 95th percentile upper concentration of each pollutant.
The Predicted Max concentrations are compared to the Total allowable
concentrations to determine if a permit limit is necessary. If the predicted max
exceeds the acute or chronic Total allowable concentrations, the discharge is
considered to show reasonable potential to violate the water quality standard, and
a permit limit (Total allowable concentration) is included in the permit in
accordance with the U.S. EPA Technical Support Document for Water Quality -
Based Toxics Control published in 1991.
7. When appropriate, permit writers develop facility specific compliance schedules
in accordance with the EPA Headquarters Memo dated May 10, 2007 from James
Hanlon to Alexis Strauss on 40 CFR 122.47 Compliance Schedule Requirements.
8. The Total Chromium NC WQS was removed and replaced with trivalent
chromium and hexavalent chromium Water Quality Standards. As a cost savings
measure, total chromium data results may be used as a conservative surrogate in
cases where there are no analytical results based on chromium III or VI. In these
cases, the projected maximum concentration (95th %) for total chromium will be
compared against water quality standards for chromium III and chromium VI.
9. Effluent hardness sampling and instream hardness sampling, upstream of the
discharge, are inserted into all permits with facilities monitoring for hardness -
dependent metals to ensure the accuracy of the permit limits and to build a more
robust hardness dataset.
10. Hardness and flow values used in the Reasonable Potential Analysis for this
permit included:
Parameter
Value
Comments (Data Source)
Average Effluent Hardness
No RPA necessary
(mg/L)
N/A
[Total as, CaCO3 or (Ca+Mg)]
Average Upstream Hardness
No RPA necessary
(mg/L)
N/A
[Total as, CaCO3 or (Ca+Mg)]
7Q 10 summer (cfs)
N/A
No RPA necessary
1 Q 10 (cfs)
N/A
No RPA necessary
Permitted Flow MGD
N/A
No RPA necessary
Page 7 of 7

Young, Brianna A
From: Tony Konsul <[e-mail]>
Sent: Thursday, November 05, 2020 10:38 AM
To: Young, Brianna A
Cc: Bryce Mendenhall
Subject: RE: [External] RE: Issued NPDES Permit NCO060755
External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Received and was able to view the document. Thank you
From: Young, Brianna A <[e-mail]>
Sent: Thursday, November 5, 2020 10:30 AM
To: Tony Konsul <Tony. Konsul @carolinawaterservicenc.com>
Cc: Bryce Mendenhall <Bryce. Meriden hall@carol inawaterservicenc.com>
Subject: RE: [External] RE: Issued NPDES Permit NCO060755
CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you
recognize the sender and verify that the content is safe.
Good morning,
Thank you for your prompt response. Attached is the issued NPDES permit for the Saddlewood Subdivision WWTP
(NC0060755). Please respond to this email confirming that you received the attached document, were able to open
and view the document, and have saved/printed a copy for your records.
Thank you,
Brianna Young, MS
Environmental Specialist II
Compliance and Expedited Permitting Unit
NC DEQ / Division of Water Resources
Office: 919-707-3619
Brian na.Young(a ncdenr.gov (e-mail preferred during State of Emergency)
Mailing address: 1617 Mail Service Center, Raleigh, NC 27699-1617
Physical address: 512 North Salisbury Street, Raleigh, NC 27604
Email correspondence to and from this address is subject to the North Carolina
Public Records Law and may be disclosed to third parties.
Based on the current guidance to minimize the spread of COVID-19, the Department of Environmental Quality has
adjusted operations to protect the health and safety of the staff and public. Many employees are working remotely or
are on staggered shifts. To accommodate these staffing changes, all DEQ office locations are limiting public access to
appointments only. Please check with the appropriate staff before visiting our offices, as we may be able to handle
your requests by phone or email. We appreciate your patience as we continue to serve the public during this
challenging time.

From: Tony Konsul <[e-mail]>
Sent: Thursday, November 05, 2020 10:10 AM
To: Young, Brianna A <[e-mail]>
Cc: Bryce Mendenhall <[e-mail]>
Subject: [External] RE: Issued NPDES Permit NCO060755
External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
renccttnam annc.goy
I am fine with electronic communication.
From: Young, Brianna A <[e-mail]>
Sent: Thursday, November 5, 2020 10:08 AM
To: Bryce Mendenhall <Bryce.Mendenhall @carolinawaterservicenc.com>
Cc: Tony Konsul <[e-mail]>
Subject: Issued NPDES Permit NCO060755
CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you
recognize the sender and verify that the content is safe.
Good morning,
In order to provide more convenience, control, and security to our permittees and assist them in processing their
transactions, the Division of Water Resources is currently transitioning towards electronic correspondence. This will
hopefully provide more efficient service to our permittees and other partners and will allow us to more effectively
process and track documents. We are writing to ask you for your approval of the transmittal of documents related
to your permitting and related activities with the Division in an electronic format. Documents will be emailed to the
appropriate contact person(s) in your organization in a PDF format.
Please respond to me through email with verification that transmittal of your documents in an electronic manner is
acceptable to you. If you have any questions, please feel free to contact me.
Thank you,
Brianna Young, MS
Environmental Specialist II
Compliance and Expedited Permitting Unit
NC DEQ / Division of Water Resources
Office: 919-707-3619
Brian na.YoungCcDncdenr.gov (e-mail preferred during State of Emergency)
Mailing address: 1617 Mail Service Center, Raleigh, NC 27699-1617
Physical address: 512 North Salisbury Street, Raleigh, NC 27604
Email correspondence to and from this address is subject to the North Carolina
Public Records Law and may be disclosed to third parties.

Based on the current guidance to minimize the spread of COVID-19, the Department of Environmental Quality has
adjusted operations to protect the health and safety of the staff and public. Many employees are working remotely or
are on staggered shifts. To accommodate these staffing changes, all DEQ office locations are limiting public access to
appointments only. Please check with the appropriate staff before visiting our offices, as we may be able to handle
your requests by phone or email. We appreciate your patience as we continue to serve the public during this
challenging time.

AFFIDAVIT OF INSERTION OF ADVERTISEMENT
The Gaston Gazette
Gastonia, N.C.
Gaston County
The Gaston Gazette does certify that the advertisement for:
PUBLIC NOTICE
Measuring 7.01 inches appeared in The Gaston Gazette, a newspaper published in
Gaston County, Gastonia, N.C.. in issue(s):
09/1 1 /2020
Name of Account: NCDENR—Division of Water Resources — Gazette
Order Number: 54606392
Ad Number: 54747837
Sworn to, and subscribed before me this 14 th day of September, 2020.
Print Name (Classified Representative) Sign lure Classified Representative)
B.rSIS/r��G� Stephanie B. Sisk, Notary Public
••' ' • ��� My Commission Expires March 23, 2025
co
~ : �O���G • •? Z•
'`

Public Notice
North Carolina Environ-
mental Management Conn
mis&oN NPDES Unit
1617 Mail Service Center
Ralegh, NC 271617
NoOce of In[em to Issue a
NPDES Wastewater Per -
ME NCOO6D755 Sad
dewaod SWdrvsion and
Inc. Solvay USA
The North Carolina Envl-
ronmental Management
ComNssion proposes to
estie a NPDES waste-
water dsaaw Pam* to
the person(s) listed below
ing the proposed pemtlt
days after the pLbile, date
W this notice. The Director
of the NC Divubn of Water
hold
o roes PLbk(DWR) ri
MOM there be a signifi-
cant degree of prrbTic inter-
est- Please mail oom nft
an d/br hlfpmlation re-
quests to DWR at the
above address. Interested
persons may visit the DWR
at 512 N. Sell" Street,
Raleigh. NC to review irn
5ofommllm On W. Add,
nal 'norrnallM M
NPDES p,,,ta and ryas
notice may be found on our
websrbg:
hflpVkWq.m.gov/about/drvis
lops waler-reiource$/water-
�-0randVnpdeswasl0watt
BI/pt�llL4%16CBS Of by
cabV [phone].
Carolina Water Senvice,
Inc. of North Caroline has
requested renewal of per-
rrd N00060755 for 9re
Saddewood SW6vision
WWTP: in Gaston Coumy-
Solvey USA Inc. requested
renewal of penrut
NCOp�
SiteGWH MIn Gaston
County; this pemutfad dis-
charge is trsaW GWR
wastewater to an UT of
Cravdem Creek, in the Ca
tawba Rfver Basin.
9/11, 2020
54606392

Young, Brianna A
From: Tuvia, Ori A
Sent: Wednesday, September 30, 2020 11:32 AM
To: Young, Brianna A
Subject: FW: Draft NPDES permit to public notice
Attachments: Draft NPDES Permit NC0060755.pdf
I had no comments on the permit.
Thank you,
Ori
From: Basinger, Corey
Sent: Thursday, September 3, 2020 8:53 AM
To: Tuvia, Ori A <[e-mail]>
Subject: FW: Draft NPDES permit to public notice
Please review and respond back to Brianna with comments.
Copy me on your response to Brianna please.
CB
W. Corey Basinger
Regional Supervisor
Mooresville Regional Office
Water Quality Regional Operations Section
NCDEQ — Division of Water Resources
Chairman
Water Pollution Control System Operators Certification Commission
[phone] office
[phone] office direct line
Email: corey.basinger(a-)ncdenr.gov
610 E. Center Avenue
Suite 301
Mooresville, NC 28115
Based on the current guidance to minimize the spread of COVID-19, the Department of Environmental Quality has
adjusted operations to protect the health and safety of the staff and public. Many employees are working remotely or on
staggered shifts.
To accommodate these staffing changes, all DEQ office locations are limiting public access. Offices will be open to the
public from 10am to 2pm each weekday for appointments only and the walk-in purchases of mandatory licenses. Please
check with the appropriate staff before visiting our offices, as we may be able to handle your requests by phone or email.
We appreciate your patience as we continue to serve the public during this challenging time.
From: Young, Brianna A
Sent: Thursday, September 3, 2020 8:28 AM

To: Basinger, Corey <[e-mail]>
Subject: Draft NPDES permit to public notice
Good morning Corey,
The attached draft permit will be sent to public notice next week. Please provide any comments on this draft permit
by October 8tn
Saddlewood Subdivision WTP (NC0060755)
Thank you,
Brianna Young
Environmental Specialist II
Compliance and Expedited Permitting Branch
Division of Water Resources
Department of Environmental Quality
Office: 919-707-3619
Brianna.Young(@ncdenr.gov
Mailing address:
1617 Mail Service Center
Raleigh, NC 27699-1617
Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be
disclosed to third parties.

Young, Brianna A
From: Tony Konsul <[e-mail]>
Sent: Wednesday, September 09, 2020 12:29 PM
To: Young, Brianna A
Subject: [External] RE: Draft NPDES Permit NCO060755
�i External email. Do not click links or open attachments unless you verify. Send all suspaWW attache M
Mill
Hi Brianna,
We have a couple of comments and corrections that need to be made on page (2) of the supplement cover sheet
under the components section.
Tablet disinfection should be replaced with liquid disinfection using 12.5% sodium hypochlorite
Tablet de -chlorination should be replaced with liquid de -chlorination using sodium metabisulfite.
Thank you,
Carolina
Water Service
of North Carolina
Tony Konsul
Director of Operations — Western NC/TN
Carolina Water Service of North Carolina
4944 Parkway Plaza Boulevard, Suite 375 1 Charlotte, NC 28217
Office; 704-319-0523 1 Cell; 704-576-1685
www.carolinawaterservicenc.com
From: Young, Brianna A <[e-mail]>
Sent: Wednesday, September 9, 2020 8:41 AM
To: Tony Konsul <Tony. Konsul @carolinawaterservicenc.com>
Subject: Draft NPDES Permit NCO060755
CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you
recognize the sender and verify that the content is safe.
Good morning Mr. Konsul,
Please find attached a copy of the draft NPDES permit NCO060755 for the Saddlewood Subdivision WWTP. A
hardcopy of this permit has been placed in the mail to Mr. Bryce Mendenhall. Please provide any comments on this
draft permit by October 81h
Thank you,

Brianna Young
Environmental Specialist II
Compliance and Expedited Permitting Branch
Division of Water Resources
Department of Environmental Quality
Office: 919-707-3619
Brianna.Young(@ncdenr.gov
Mailing address:
1617 Mail Service Center
Raleigh, NC 27699-1617
Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be
disclosed to third parties.

MONITORING REPORT(MR) VIOLATIONS for:
Report Date:
08/18/2C Page
1 of 15
Permit:
nc0060755
MRS Betweel 8 - 2015 and 8 - 2020
Region:
%
Violation Category:%
Program Category:
Facility Name: %
Param Nam(%
County:
%
Subbasin: %
Violation Action: %
Major Minor:
%
PERMIT: NCO060755
FACILITY: Carolina Water Service Inc of North Carolina -
COUNTY: Gaston
REGION: Mooresville
Saddlewood WWTP
Limit Violation
MONITORING
VIOLATION
UNIT OF
CALCULATED
%
REPORT
OUTFALL
LOCATION
PARAMETER
DATE
FREQUENCY
MEASURE
LIMIT
VALUE
Over
VIOLATION TYPE
VIOLATION ACTION
06-2016
001
Effluent
BOD, 5-Day (20 Deg. C) -
06/23/16
Weekly
mg/I
7.5
40
433.3
Daily Maximum
Proceed to
Concentration
Exceeded
Enforcement Case
06 - 2016
001
Effluent
BOD, 5-Day (20 Deg. C) -
06/30/16
Weekly
mg/I
5
9.88
97.6
Monthly Average
Proceed to
Concentration
Exceeded
Enforcement Case
07-2016
001
Effluent
BOD, 5-Day (20 Deg. C) -
07/12/16
Weekly
mg/I
7.5
16
113.3
Daily Maximum
Proceed to
Concentration
Exceeded
Enforcement Case
07-2016
001
Effluent
BOD, 5-Day (20 Deg. C) -
07/21/16
Weekly
mg/I
7.5
13
73.3
Daily Maximum
Proceed to
Concentration
Exceeded
Enforcement Case
07 - 2016
001
Effluent
BOD, 5-Day (20 Deg. C) -
07/31/16
Weekly
mg/I
5
8.77
75.5
Monthly Average
Proceed to
Concentration
Exceeded
Enforcement Case
08-2016
001
Effluent
BOD, 5-Day (20 Deg. C) -
08/31/16
Weekly
mg/I
7.5
9.4
25.3
Daily Maximum
Proceed to NOV
Concentration
Exceeded
04-2017
001
Effluent
BOD, 5-Day (20 Deg. C) -
04/06/17
Weekly
mg/I
7.5
8.8
17.3
Daily Maximum
Proceed to NOV
Concentration
Exceeded
04-2017
001
Effluent
BOD, 5-Day (20 Deg. C) -
04/13/17
Weekly
mg/I
7.5
8.1
8.0
Daily Maximum
Proceed to NOV
Concentration
Exceeded
04 - 2017
001
Effluent
BOD, 5-Day (20 Deg. C) -
04/30/17
Weekly
mg/I
5
5.68
13.5
Monthly Average
Proceed to NOV
Concentration
Exceeded
09-2017
001
Effluent
BOD, 5-Day (20 Deg. C) -
09/21/17
Weekly
mg/I
7.5
9.9
32
Daily Maximum
Proceed to
Concentration
Exceeded
Enforcement Case
09 - 2017
001
Effluent
BOD, 5-Day (20 Deg. C) -
09/30/17
Weekly
mg/I
5
5.12
2.5
Monthly Average
Proceed to
Concentration
Exceeded
Enforcement Case
10-2017
001
Effluent
BOD, 5-Day (20 Deg. C) -
10/19/17
Weekly
mg/I
7.5
9.1
21.3
Daily Maximum
Proceed to NOV
Concentration
Exceeded
01 -2018
001
Effluent
BOD, 5-Day (20 Deg. C) -
01/16/18
Weekly
mg/I
15
27
80
Daily Maximum
Proceed to NOV
Concentration
Exceeded
04-2019
001
Effluent
BOD, 5-Day (20 Deg. C) -
04/02/19
Weekly
mg/I
7.5
8.5
13.3
Daily Maximum
Proceed to NOD
Concentration
Exceeded
04 - 2019
001
Effluent
BOD, 5-Day (20 Deg. C) -
04/30/19
Weekly
mg/I
5
5.38
7.5
Monthly Average
Proceed to NOD
Concentration
Exceeded

MONITORING REPORT(MR) VIOLATIONS for:
Report Date:
08/18/2C Page
2 of 15
Permit:
nc0060755
MRS Betweel 8 - 2015 and 8 - 2020
Region:
%
Violation Category:%
Program Category: %
Facility Name: %
Param Nam(%
County:
%
Subbasin: %
Violation Action: %
Major Minor:
%
PERMIT: NCO060755
FACILITY: Carolina Water Service Inc of North Carolina -
COUNTY: Gaston
REGION: Mooresville
Saddlewood WWTP
Limit Violation
MONITORING
VIOLATION
UNIT OF
CALCULATED
%
REPORT
OUTFALL
LOCATION
PARAMETER
DATE
FREQUENCY
MEASURE
LIMIT
VALUE
Over
VIOLATION TYPE
VIOLATION ACTION
05-2019
001
Effluent
BOD, 5-Day (20 Deg. C) -
05/16/19
Weekly
mg/I
7.5
9.7
29.3
Daily Maximum
Proceed to NOV
Concentration
Exceeded
06-2020
001
Effluent
BOD, 5-Day (20 Deg. C) -
06/09/20
Weekly
mg/I
7.5
10.1
34.7
Daily Maximum
None
Concentration
Exceeded
08-2015
001
Effluent
Chlorine, Total Residual
08/04/15
2 X week
ug/I
17
28
64.7
Daily Maximum
No Action, BPJ
Exceeded
08-2015
001
Effluent
Chlorine, Total Residual
08/06/15
2 X week
ug/I
17
20
17.6
Daily Maximum
No Action, BPJ
Exceeded
08-2015
001
Effluent
Chlorine, Total Residual
08/20/15
2 X week
ug/I
17
28
64.7
Daily Maximum
No Action, BPJ
Exceeded
08-2015
001
Effluent
Chlorine, Total Residual
08/27/15
2 X week
ug/I
17
25
47.1
Daily Maximum
No Action, BPJ
Exceeded
09-2015
001
Effluent
Chlorine, Total Residual
09/10/15
2 X week
ug/I
17
24
41.2
Daily Maximum
No Action, BPJ
Exceeded
09-2015
001
Effluent
Chlorine, Total Residual
09/22/15
2 X week
ug/I
17
19
11.8
Daily Maximum
No Action, BPJ
Exceeded
10-2015
001
Effluent
Chlorine, Total Residual
10/01/15
2 Xweek
ug/I
17
20
17.6
Daily Maximum
No Action, BPJ
Exceeded
10-2015
001
Effluent
Chlorine, Total Residual
10/06/15
2 X week
ug/I
17
23
35.3
Daily Maximum
No Action, BPJ
Exceeded
10-2015
001
Effluent
Chlorine, Total Residual
10/08/15
2 X week
ug/I
17
25
47.1
Daily Maximum
No Action, BPJ
Exceeded
10-2015
001
Effluent
Chlorine, Total Residual
10/15/15
2 X week
ug/I
17
37
117.6
Daily Maximum
No Action, BPJ
Exceeded
10-2015
001
Effluent
Chlorine, Total Residual
10/22/15
2 X week
ug/I
17
20
17.6
Daily Maximum
No Action, BPJ
Exceeded
10-2015
001
Effluent
Chlorine, Total Residual
10/29/15
2 X week
ug/I
17
28
64.7
Daily Maximum
No Action, BPJ
Exceeded
11 -2015
001
Effluent
Chlorine, Total Residual
11/03/15
2 X week
ug/I
17
24
41.2
Daily Maximum
No Action, BPJ
Exceeded
11 -2015
001
Effluent
Chlorine, Total Residual
11/10/15
2 X week
ug/I
17
33
94.1
Daily Maximum
No Action, BPJ
Exceeded

MONITORING REPORT(MR) VIOLATIONS for:
Report Date:
08/18/2C Page
3 of 15
Permit:
nc0060755
MRS Betweel 8
- 2015 and 8 - 2020
Region:
%
Violation Category:%
Program Category: %
Facility Name: %
Param Nam(%
County:
%
Subbasin: %
Violation Action: %
Major Minor:
%
PERMIT: NCO060755
FACILITY: Carolina Water Service Inc of North Carolina -
COUNTY: Gaston
REGION: Mooresville
Saddlewood WWTP
Limit Violation
MONITORING
VIOLATION
UNIT OF
CALCULATED
%
REPORT
OUTFALL
LOCATION
PARAMETER
DATE
FREQUENCY
MEASURE
LIMIT
VALUE
Over
VIOLATION TYPE
VIOLATION ACTION
11 -2015
001
Effluent
Chlorine, Total Residual
11/12/15
2 X week
ug/I
17
19
11.8
Daily Maximum
No Action, BPJ
Exceeded
11 -2015
001
Effluent
Chlorine, Total Residual
11/17/15
2 X week
ug/I
17
20
17.6
Daily Maximum
No Action, BPJ
Exceeded
11 -2015
001
Effluent
Chlorine, Total Residual
11/19/15
2 X week
ug/I
17
21
23.5
Daily Maximum
No Action, BPJ
Exceeded
11 -2015
001
Effluent
Chlorine, Total Residual
11/23/15
2 X week
ug/I
17
25
47.1
Daily Maximum
No Action, BPJ
Exceeded
12-2015
001
Effluent
Chlorine, Total Residual
12/01/15
2 Xweek
ug/I
17
22
29.4
Daily Maximum
No Action, BPJ
Exceeded
12-2015
001
Effluent
Chlorine, Total Residual
12/15/15
2 X week
ug/I
17
25
47.1
Daily Maximum
No Action, BPJ
Exceeded
12-2015
001
Effluent
Chlorine, Total Residual
12/22/15
2 X week
ug/I
17
24
41.2
Daily Maximum
No Action, BPJ
Exceeded
12-2015
001
Effluent
Chlorine, Total Residual
12/29/15
2 X week
ug/I
17
23
35.3
Daily Maximum
No Action, BPJ
Exceeded
01 -2016
001
Effluent
Chlorine, Total Residual
01/07/16
2 X week
ug/I
17
24
41.2
Daily Maximum
No Action, BPJ
Exceeded
01 -2016
001
Effluent
Chlorine, Total Residual
01/21/16
2 X week
ug/I
17
20
17.6
Daily Maximum
No Action, BPJ
Exceeded
01 -2016
001
Effluent
Chlorine, Total Residual
01/28/16
2 X week
ug/I
17
24
41.2
Daily Maximum
No Action, BPJ
Exceeded
02-2016
001
Effluent
Chlorine, Total Residual
02/04/16
2 X week
ug/I
17
28
64.7
Daily Maximum
No Action, BPJ
Exceeded
03-2016
001
Effluent
Chlorine, Total Residual
03/08/16
2 X week
ug/I
17
35
105.9
Daily Maximum
No Action, BPJ
Exceeded
03-2016
001
Effluent
Chlorine, Total Residual
03/31/16
2 Xweek
ug/I
17
48
182.4
Daily Maximum
No Action, BPJ
Exceeded
04-2016
001
Effluent
Chlorine, Total Residual
04/05/16
2 X week
ug/I
17
21
23.5
Daily Maximum
No Action, BPJ
Exceeded
04-2016
001
Effluent
Chlorine, Total Residual
04/07/16
2 X week
ug/I
17
47
176.5
Daily Maximum
No Action, BPJ
Exceeded

MONITORING REPORT(MR) VIOLATIONS for:
Report Date:
08/18/2C Page
4 of 15
Permit:
nc0060755
MRS Betweel 8
- 2015 and 8 - 2020
Region:
%
Violation Category:%
Program Category: %
Facility Name: %
Param Nam(%
County:
%
Subbasin: %
Violation Action: %
Major Minor:
%
PERMIT: NCO060755
FACILITY: Carolina Water Service Inc of North Carolina -
COUNTY: Gaston
REGION: Mooresville
Saddlewood WWTP
Limit Violation
MONITORING
VIOLATION
UNIT OF
CALCULATED
%
REPORT
OUTFALL
LOCATION
PARAMETER
DATE
FREQUENCY
MEASURE
LIMIT
VALUE
Over
VIOLATION TYPE
VIOLATION ACTION
04-2016
001
Effluent
Chlorine, Total Residual
04/11/16
2 X week
ug/I
17
38
123.5
Daily Maximum
No Action, BPJ
Exceeded
04-2016
001
Effluent
Chlorine, Total Residual
04/14/16
2 X week
ug/I
17
42
147.1
Daily Maximum
No Action, BPJ
Exceeded
05-2016
001
Effluent
Chlorine, Total Residual
05/03/16
2 X week
ug/I
17
22
29.4
Daily Maximum
No Action, BPJ
Exceeded
05-2016
001
Effluent
Chlorine, Total Residual
05/11/16
2 X week
ug/I
17
35
105.9
Daily Maximum
No Action, BPJ
Exceeded
05-2016
001
Effluent
Chlorine, Total Residual
05/13/16
2 X week
ug/I
17
32
88.2
Daily Maximum
No Action, BPJ
Exceeded
06-2016
001
Effluent
Chlorine, Total Residual
06/02/16
2 X week
ug/I
17
22
29.4
Daily Maximum
No Action, BPJ
Exceeded
06-2016
001
Effluent
Chlorine, Total Residual
06/16/16
2 X week
ug/I
17
22
29.4
Daily Maximum
No Action, BPJ
Exceeded
06-2016
001
Effluent
Chlorine, Total Residual
06/23/16
2 X week
ug/I
17
21
23.5
Daily Maximum
No Action, BPJ
Exceeded
06-2016
001
Effluent
Chlorine, Total Residual
06/30/16
2 X week
ug/I
17
30
76.5
Daily Maximum
No Action, BPJ
Exceeded
07-2016
001
Effluent
Chlorine, Total Residual
07/05/16
2 X week
ug/I
17
21
23.5
Daily Maximum
No Action, BPJ
Exceeded
07-2016
001
Effluent
Chlorine, Total Residual
07/07/16
2 X week
ug/I
17
28
64.7
Daily Maximum
No Action, BPJ
Exceeded
07-2016
001
Effluent
Chlorine, Total Residual
07/11/16
2 X week
ug/I
17
48
182.4
Daily Maximum
No Action, BPJ
Exceeded
07-2016
001
Effluent
Chlorine, Total Residual
07/19/16
2 X week
ug/I
17
31
82.4
Daily Maximum
No Action, BPJ
Exceeded
07-2016
001
Effluent
Chlorine, Total Residual
07/21/16
2 Xweek
ug/I
17
21
23.5
Daily Maximum
No Action, BPJ
Exceeded
07-2016
001
Effluent
Chlorine, Total Residual
07/26/16
2 X week
ug/I
17
34
100
Daily Maximum
No Action, BPJ
Exceeded
07-2016
001
Effluent
Chlorine, Total Residual
07/28/16
2 X week
ug/I
17
24
41.2
Daily Maximum
No Action, BPJ
Exceeded

MONITORING REPORT(MR) VIOLATIONS for:
Report Date:
08/18/2C Page
5 of 15
Permit:
nc0060755
MRS Betweel 8
- 2015 and 8 - 2020
Region:
%
Violation Category:%
Program Category: %
Facility Name: %
Param Nam(%
County:
%
Subbasin: %
Violation Action: %
Major Minor:
%
PERMIT: NCO060755
FACILITY: Carolina Water Service Inc of North Carolina -
COUNTY: Gaston
REGION: Mooresville
Saddlewood WWTP
Limit Violation
MONITORING
VIOLATION
UNIT OF
CALCULATED
%
REPORT
OUTFALL
LOCATION
PARAMETER
DATE
FREQUENCY
MEASURE
LIMIT
VALUE
Over
VIOLATION TYPE
VIOLATION ACTION
08-2016
001
Effluent
Chlorine, Total Residual
08/03/16
2 X week
ug/I
17
21
23.5
Daily Maximum
No Action, BPJ
Exceeded
08-2016
001
Effluent
Chlorine, Total Residual
08/04/16
2 X week
ug/I
17
45
164.7
Daily Maximum
No Action, BPJ
Exceeded
08-2016
001
Effluent
Chlorine, Total Residual
08/10/16
2 X week
ug/I
17
28
64.7
Daily Maximum
No Action, BPJ
Exceeded
08-2016
001
Effluent
Chlorine, Total Residual
08/24/16
2 X week
ug/I
17
29
70.6
Daily Maximum
No Action, BPJ
Exceeded
08-2016
001
Effluent
Chlorine, Total Residual
08/30/16
2 X week
ug/I
17
36
111.8
Daily Maximum
No Action, BPJ
Exceeded
08-2016
001
Effluent
Chlorine, Total Residual
08/31/16
2 Xweek
ug/I
17
21
23.5
Daily Maximum
No Action, BPJ
Exceeded
09-2016
001
Effluent
Chlorine, Total Residual
09/15/16
2 X week
ug/I
17
19
11.8
Daily Maximum
No Action, BPJ
Exceeded
09-2016
001
Effluent
Chlorine, Total Residual
09/20/16
2 X week
ug/I
17
48
182.4
Daily Maximum
No Action, BPJ
Exceeded
09-2016
001
Effluent
Chlorine, Total Residual
09/22/16
2 X week
ug/I
17
18
5.9
Daily Maximum
No Action, BPJ
Exceeded
10-2016
001
Effluent
Chlorine, Total Residual
10/06/16
2 X week
ug/I
17
24
41.2
Daily Maximum
No Action, BPJ
Exceeded
10-2016
001
Effluent
Chlorine, Total Residual
10/18/16
2 X week
ug/I
17
29
70.6
Daily Maximum
No Action, BPJ
Exceeded
10-2016
001
Effluent
Chlorine, Total Residual
10/27/16
2 X week
ug/I
17
48
182.4
Daily Maximum
No Action, BPJ
Exceeded
11 -2016
001
Effluent
Chlorine, Total Residual
11/03/16
2 X week
ug/I
17
25
47.1
Daily Maximum
No Action, BPJ
Exceeded
11 -2016
001
Effluent
Chlorine, Total Residual
11/10/16
2 X week
ug/I
17
27
58.8
Daily Maximum
No Action, BPJ
Exceeded
11 -2016
001
Effluent
Chlorine, Total Residual
11/17/16
2 X week
ug/I
17
24
41.2
Daily Maximum
No Action, BPJ
Exceeded
11 -2016
001
Effluent
Chlorine, Total Residual
11/22/16
2 X week
ug/I
17
47
176.5
Daily Maximum
No Action, BPJ
Exceeded

MONITORING REPORT(MR) VIOLATIONS for:
Report Date:
08/18/2C Page
6 of 15
Permit:
nc0060755
MRS Betweel 8
- 2015 and 8 - 2020
Region:
%
Violation Category:%
Program Category: %
Facility Name: %
Param Nam(%
County:
%
Subbasin: %
Violation Action: %
Major Minor:
%
PERMIT: NCO060755
FACILITY: Carolina Water Service Inc of North Carolina -
COUNTY: Gaston
REGION: Mooresville
Saddlewood WWTP
Limit Violation
MONITORING
VIOLATION
UNIT OF
CALCULATED
%
REPORT
OUTFALL
LOCATION
PARAMETER
DATE
FREQUENCY
MEASURE
LIMIT
VALUE
Over
VIOLATION TYPE
VIOLATION ACTION
12-2016
001
Effluent
Chlorine, Total Residual
12/01/16
2 X week
ug/I
17
19
11.8
Daily Maximum
No Action, BPJ
Exceeded
12-2016
001
Effluent
Chlorine, Total Residual
12/06/16
2 X week
ug/I
17
22
29.4
Daily Maximum
No Action, BPJ
Exceeded
12-2016
001
Effluent
Chlorine, Total Residual
12/15/16
2 X week
ug/I
17
35
105.9
Daily Maximum
No Action, BPJ
Exceeded
12-2016
001
Effluent
Chlorine, Total Residual
12/20/16
2 X week
ug/I
17
25
47.1
Daily Maximum
No Action, BPJ
Exceeded
01 -2017
001
Effluent
Chlorine, Total Residual
01/12/17
2 X week
ug/I
17
41
141.2
Daily Maximum
No Action, BPJ
Exceeded
01 -2017
001
Effluent
Chlorine, Total Residual
01/19/17
2 X week
ug/I
17
22
29.4
Daily Maximum
No Action, BPJ
Exceeded
01 -2017
001
Effluent
Chlorine, Total Residual
01/26/17
2 X week
ug/I
17
30
76.5
Daily Maximum
No Action, BPJ
Exceeded
02-2017
001
Effluent
Chlorine, Total Residual
02/02/17
2 X week
ug/I
17
44
158.8
Daily Maximum
No Action, BPJ
Exceeded
02-2017
001
Effluent
Chlorine, Total Residual
02/09/17
2 X week
ug/I
17
36
111.8
Daily Maximum
No Action, BPJ
Exceeded
02-2017
001
Effluent
Chlorine, Total Residual
02/16/17
2 X week
ug/I
17
36
111.8
Daily Maximum
No Action, BPJ
Exceeded
02-2017
001
Effluent
Chlorine, Total Residual
02/22/17
2 X week
ug/I
17
29
70.6
Daily Maximum
No Action, BPJ
Exceeded
03-2017
001
Effluent
Chlorine, Total Residual
03/09/17
2 X week
ug/I
17
45
164.7
Daily Maximum
No Action, BPJ
Exceeded
03-2017
001
Effluent
Chlorine, Total Residual
03/15/17
2 X week
ug/I
17
20
17.6
Daily Maximum
No Action, BPJ
Exceeded
03-2017
001
Effluent
Chlorine, Total Residual
03/22/17
2 X week
ug/I
17
47
176.5
Daily Maximum
No Action, BPJ
Exceeded
03-2017
001
Effluent
Chlorine, Total Residual
03/23/17
2 X week
ug/I
17
40
135.3
Daily Maximum
No Action, BPJ
Exceeded
03-2017
001
Effluent
Chlorine, Total Residual
03/29/17
2 X week
ug/I
17
34
100
Daily Maximum
No Action, BPJ
Exceeded

MONITORING REPORT(MR) VIOLATIONS for:
Report Date:
08/18/2C Page
7 of 15
Permit:
nc0060755
MRS Betweel 8
- 2015 and 8 - 2020
Region:
%
Violation Category:%
Program Category: %
Facility Name: %
Param Nam(%
County:
%
Subbasin: %
Violation Action: %
Major Minor:
%
PERMIT: NCO060755
FACILITY: Carolina Water Service Inc of North Carolina -
COUNTY: Gaston
REGION: Mooresville
Saddlewood WWTP
Limit Violation
MONITORING
VIOLATION
UNIT OF
CALCULATED
%
REPORT
OUTFALL
LOCATION
PARAMETER
DATE
FREQUENCY
MEASURE
LIMIT
VALUE
Over
VIOLATION TYPE
VIOLATION ACTION
04-2017
001
Effluent
Chlorine, Total Residual
04/20/17
2 X week
ug/I
17
35
105.9
Daily Maximum
No Action, BPJ
Exceeded
05-2017
001
Effluent
Chlorine, Total Residual
05/04/17
2 X week
ug/I
17
27
58.8
Daily Maximum
No Action, BPJ
Exceeded
05-2017
001
Effluent
Chlorine, Total Residual
05/11/17
2 X week
ug/I
17
25
47.1
Daily Maximum
No Action, BPJ
Exceeded
05-2017
001
Effluent
Chlorine, Total Residual
05/30/17
2 X week
ug/I
17
20
17.6
Daily Maximum
No Action, BPJ
Exceeded
06-2017
001
Effluent
Chlorine, Total Residual
06/14/17
2 X week
ug/I
17
28
64.7
Daily Maximum
No Action, BPJ
Exceeded
06-2017
001
Effluent
Chlorine, Total Residual
06/22/17
2 X week
ug/I
17
23
35.3
Daily Maximum
No Action, BPJ
Exceeded
06-2017
001
Effluent
Chlorine, Total Residual
06/29/17
2 X week
ug/I
17
23
35.3
Daily Maximum
No Action, BPJ
Exceeded
07-2017
001
Effluent
Chlorine, Total Residual
07/20/17
2 X week
ug/I
17
18
5.9
Daily Maximum
No Action, BPJ
Exceeded
08-2017
001
Effluent
Chlorine, Total Residual
08/16/17
2 X week
ug/I
17
34
100
Daily Maximum
No Action, BPJ
Exceeded
08-2017
001
Effluent
Chlorine, Total Residual
08/24/17
2 X week
ug/I
17
41
141.2
Daily Maximum
No Action, BPJ
Exceeded
08-2017
001
Effluent
Chlorine, Total Residual
08/25/17
2 X week
ug/I
17
38
123.5
Daily Maximum
No Action, BPJ
Exceeded
08-2017
001
Effluent
Chlorine, Total Residual
08/28/17
2 X week
ug/I
17
29
70.6
Daily Maximum
No Action, BPJ
Exceeded
08-2017
001
Effluent
Chlorine, Total Residual
08/29/17
2 X week
ug/I
17
18
5.9
Daily Maximum
No Action, BPJ
Exceeded
09-2017
001
Effluent
Chlorine, Total Residual
09/06/17
2 X week
ug/I
17
42
147.1
Daily Maximum
No Action, BPJ
Exceeded
09-2017
001
Effluent
Chlorine, Total Residual
09/14/17
2 X week
ug/I
17
40
135.3
Daily Maximum
No Action, BPJ
Exceeded
09-2017
001
Effluent
Chlorine, Total Residual
09/15/17
2 X week
ug/I
17
26
52.9
Daily Maximum
No Action, BPJ
Exceeded

MONITORING REPORT(MR) VIOLATIONS for:
Report Date:
08/18/2C Page
8 of 15
Permit:
nc0060755
MRS Betweel 8
- 2015 and 8 - 2020
Region:
%
Violation Category:%
Program Category: %
Facility Name: %
Param Nam(%
County:
%
Subbasin: %
Violation Action: %
Major Minor:
%
PERMIT: NCO060755
FACILITY: Carolina Water Service Inc of North Carolina -
COUNTY: Gaston
REGION: Mooresville
Saddlewood WWTP
Limit Violation
MONITORING
VIOLATION
UNIT OF
CALCULATED
%
REPORT
OUTFALL
LOCATION
PARAMETER
DATE
FREQUENCY
MEASURE
LIMIT
VALUE
Over
VIOLATION TYPE
VIOLATION ACTION
09-2017
001
Effluent
Chlorine, Total Residual
09/20/17
2 X week
ug/I
17
18
5.9
Daily Maximum
No Action, BPJ
Exceeded
09-2017
001
Effluent
Chlorine, Total Residual
09/21/17
2 X week
ug/I
17
20
17.6
Daily Maximum
No Action, BPJ
Exceeded
10-2017
001
Effluent
Chlorine, Total Residual
10/03/17
2 X week
ug/I
17
47
176.5
Daily Maximum
No Action, BPJ
Exceeded
10-2017
001
Effluent
Chlorine, Total Residual
10/14/17
2 X week
ug/I
17
30
76.5
Daily Maximum
No Action, BPJ
Exceeded
10-2017
001
Effluent
Chlorine, Total Residual
10/18/17
2 X week
ug/I
17
19
11.8
Daily Maximum
No Action, BPJ
Exceeded
10-2017
001
Effluent
Chlorine, Total Residual
10/19/17
2 X week
ug/I
17
24
41.2
Daily Maximum
No Action, BPJ
Exceeded
10-2017
001
Effluent
Chlorine, Total Residual
10/26/17
2 X week
ug/I
17
24
41.2
Daily Maximum
No Action, BPJ
Exceeded
11 -2017
001
Effluent
Chlorine, Total Residual
11/01/17
2 X week
ug/I
17
22
29.4
Daily Maximum
No Action, BPJ
Exceeded
11 -2017
001
Effluent
Chlorine, Total Residual
11/02/17
2 X week
ug/I
17
42
147.1
Daily Maximum
No Action, BPJ
Exceeded
11 -2017
001
Effluent
Chlorine, Total Residual
11/16/17
2 X week
ug/I
17
21
23.5
Daily Maximum
No Action, BPJ
Exceeded
11 -2017
001
Effluent
Chlorine, Total Residual
11/21/17
2 X week
ug/I
17
30
76.5
Daily Maximum
No Action, BPJ
Exceeded
11 -2017
001
Effluent
Chlorine, Total Residual
11/29/17
2 X week
ug/I
17
19
11.8
Daily Maximum
No Action, BPJ
Exceeded
12-2017
001
Effluent
Chlorine, Total Residual
12/19/17
2 X week
ug/I
17
30
76.5
Daily Maximum
No Action, BPJ
Exceeded
12-2017
001
Effluent
Chlorine, Total Residual
12/28/17
2 X week
ug/I
17
31
82.4
Daily Maximum
No Action, BPJ
Exceeded
01 -2018
001
Effluent
Chlorine, Total Residual
01/05/18
2 X week
ug/I
17
26
52.9
Daily Maximum
No Action, BPJ
Exceeded
01 -2018
001
Effluent
Chlorine, Total Residual
01/09/18
2 X week
ug/I
17
36
111.8
Daily Maximum
No Action, BPJ
Exceeded

MONITORING REPORT(MR) VIOLATIONS for:
Report Date:
08/18/2C Page
9 of 15
Permit:
nc0060755
MRS Betweel 8
- 2015 and 8 - 2020
Region:
%
Violation Category:%
Program Category: %
Facility Name: %
Param Nam(%
County:
%
Subbasin: %
Violation Action: %
Major Minor:
%
PERMIT: NCO060755
FACILITY: Carolina Water Service Inc of North Carolina -
COUNTY: Gaston
REGION: Mooresville
Saddlewood WWTP
Limit Violation
MONITORING
VIOLATION
UNIT OF
CALCULATED
%
REPORT
OUTFALL
LOCATION
PARAMETER
DATE
FREQUENCY
MEASURE
LIMIT
VALUE
Over
VIOLATION TYPE
VIOLATION ACTION
01 -2018
001
Effluent
Chlorine, Total Residual
01/11/18
2 X week
ug/I
17
43
152.9
Daily Maximum
No Action, BPJ
Exceeded
01 -2018
001
Effluent
Chlorine, Total Residual
01/16/18
2 X week
ug/I
17
41
141.2
Daily Maximum
No Action, BPJ
Exceeded
01 -2018
001
Effluent
Chlorine, Total Residual
01/19/18
2 X week
ug/I
17
36
111.8
Daily Maximum
No Action, BPJ
Exceeded
01 -2018
001
Effluent
Chlorine, Total Residual
01/25/18
2 X week
ug/I
17
48
182.4
Daily Maximum
No Action, BPJ
Exceeded
01 -2018
001
Effluent
Chlorine, Total Residual
01/26/18
2 X week
ug/I
17
43
152.9
Daily Maximum
No Action, BPJ
Exceeded
01 -2018
001
Effluent
Chlorine, Total Residual
01/29/18
2 X week
ug/I
17
41
141.2
Daily Maximum
No Action, BPJ
Exceeded
02-2018
001
Effluent
Chlorine, Total Residual
02/06/18
2 X week
ug/I
17
46
170.6
Daily Maximum
No Action, BPJ
Exceeded
02-2018
001
Effluent
Chlorine, Total Residual
02/26/18
2 X week
ug/I
17
36
111.8
Daily Maximum
No Action, BPJ
Exceeded
02-2018
001
Effluent
Chlorine, Total Residual
02/27/18
2 X week
ug/I
17
43
152.9
Daily Maximum
No Action, BPJ
Exceeded
03-2018
001
Effluent
Chlorine, Total Residual
03/05/18
2 X week
ug/I
17
19
11.8
Daily Maximum
No Action, BPJ
Exceeded
03-2018
001
Effluent
Chlorine, Total Residual
03/13/18
2 X week
ug/I
17
33
94.1
Daily Maximum
No Action, BPJ
Exceeded
03-2018
001
Effluent
Chlorine, Total Residual
03/14/18
2 X week
ug/I
17
46
170.6
Daily Maximum
No Action, BPJ
Exceeded
03-2018
001
Effluent
Chlorine, Total Residual
03/19/18
2 X week
ug/I
17
30
76.5
Daily Maximum
No Action, BPJ
Exceeded
03-2018
001
Effluent
Chlorine, Total Residual
03/28/18
2 X week
ug/I
17
43
152.9
Daily Maximum
No Action, BPJ
Exceeded
05-2018
001
Effluent
Chlorine, Total Residual
05/02/18
2 X week
ug/I
17
19
11.8
Daily Maximum
No Action, BPJ
Exceeded
05-2018
001
Effluent
Chlorine, Total Residual
05/14/18
2 X week
ug/I
17
20
17.6
Daily Maximum
No Action, BPJ
Exceeded

MONITORING REPORT(MR) VIOLATIONS for:
Report Date:
08/18/2C Page
10 of 15
Permit:
nc0060755
MRS Betweel 8
- 2015 and 8 - 2020
Region:
%
Violation Category:%
Program Category: %
Facility Name: %
Param Nam(%
County:
%
Subbasin: %
Violation Action: %
Major Minor:
%
PERMIT: NCO060755
FACILITY: Carolina Water Service Inc of North Carolina -
COUNTY: Gaston
REGION: Mooresville
Saddlewood WWTP
Limit Violation
MONITORING
VIOLATION
UNIT OF
CALCULATED
%
REPORT
OUTFALL
LOCATION
PARAMETER
DATE
FREQUENCY
MEASURE
LIMIT
VALUE
Over
VIOLATION TYPE
VIOLATION ACTION
05-2018
001
Effluent
Chlorine, Total Residual
05/30/18
2 X week
ug/I
17
23
35.3
Daily Maximum
No Action, BPJ
Exceeded
05-2018
001
Effluent
Chlorine, Total Residual
05/31/18
2 X week
ug/I
17
41
141.2
Daily Maximum
No Action, BPJ
Exceeded
06-2018
001
Effluent
Chlorine, Total Residual
06/06/18
2 X week
ug/I
17
36
111.8
Daily Maximum
No Action, BPJ
Exceeded
06-2018
001
Effluent
Chlorine, Total Residual
06/14/18
2 X week
ug/I
17
23
35.3
Daily Maximum
No Action, BPJ
Exceeded
06-2018
001
Effluent
Chlorine, Total Residual
06/18/18
2 X week
ug/I
17
23
35.3
Daily Maximum
No Action, BPJ
Exceeded
06-2018
001
Effluent
Chlorine, Total Residual
06/19/18
2 X week
ug/I
17
21
23.5
Daily Maximum
No Action, BPJ
Exceeded
06-2018
001
Effluent
Chlorine, Total Residual
06/25/18
2 X week
ug/I
17
18
5.9
Daily Maximum
No Action, BPJ
Exceeded
07-2018
001
Effluent
Chlorine, Total Residual
07/03/18
2 X week
ug/I
17
35
105.9
Daily Maximum
No Action, BPJ
Exceeded
08-2018
001
Effluent
Chlorine, Total Residual
08/08/18
2 X week
ug/I
17
43
152.9
Daily Maximum
No Action, BPJ
Exceeded
08-2018
001
Effluent
Chlorine, Total Residual
08/20/18
2 X week
ug/I
17
36
111.8
Daily Maximum
No Action, BPJ
Exceeded
08-2018
001
Effluent
Chlorine, Total Residual
08/27/18
2 X week
ug/I
17
32
88.2
Daily Maximum
No Action, BPJ
Exceeded
08-2018
001
Effluent
Chlorine, Total Residual
08/28/18
2 X week
ug/I
17
21
23.5
Daily Maximum
No Action, BPJ
Exceeded
09-2018
001
Effluent
Chlorine, Total Residual
09/06/18
2 X week
ug/I
17
36
111.8
Daily Maximum
No Action, BPJ
Exceeded
09-2018
001
Effluent
Chlorine, Total Residual
09/10/18
2 X week
ug/I
17
28
64.7
Daily Maximum
No Action, BPJ
Exceeded
09-2018
001
Effluent
Chlorine, Total Residual
09/11/18
2 Xweek
ug/I
17
34
100
Daily Maximum
No Action, BPJ
Exceeded
09-2018
001
Effluent
Chlorine, Total Residual
09/24/18
2 X week
ug/I
17
41
141.2
Daily Maximum
No Action, BPJ
Exceeded

MONITORING REPORT(MR) VIOLATIONS for:
Report Date:
08/18/2C Page
11 of 15
Permit:
nc0060755
MRS Betweel 8
- 2015 and 8 - 2020
Region:
%
Violation Category:%
Program Category: %
Facility Name: %
Param Nam(%
County:
%
Subbasin: %
Violation Action: %
Major Minor:
%
PERMIT: NCO060755
FACILITY: Carolina Water Service Inc of North Carolina -
COUNTY: Gaston
REGION: Mooresville
Saddlewood WWTP
Limit Violation
MONITORING
VIOLATION
UNIT OF
CALCULATED
%
REPORT
OUTFALL
LOCATION
PARAMETER
DATE
FREQUENCY
MEASURE
LIMIT
VALUE
Over
VIOLATION TYPE
VIOLATION ACTION
09-2018
001
Effluent
Chlorine, Total Residual
09/25/18
2 X week
ug/I
17
27
58.8
Daily Maximum
No Action, BPJ
Exceeded
10-2018
001
Effluent
Chlorine, Total Residual
10/10/18
2 X week
ug/I
17
29
70.6
Daily Maximum
No Action, BPJ
Exceeded
10-2018
001
Effluent
Chlorine, Total Residual
10/23/18
2 X week
ug/I
17
24
41.2
Daily Maximum
No Action, BPJ
Exceeded
11 -2018
001
Effluent
Chlorine, Total Residual
11/05/18
2 X week
ug/I
17
29
70.6
Daily Maximum
No Action, BPJ
Exceeded
12-2018
001
Effluent
Chlorine, Total Residual
12/13/18
2 X week
ug/I
17
23
35.3
Daily Maximum
No Action, BPJ
Exceeded
12-2018
001
Effluent
Chlorine, Total Residual
12/18/18
2 X week
ug/I
17
45
164.7
Daily Maximum
No Action, BPJ
Exceeded
12-2018
001
Effluent
Chlorine, Total Residual
12/31/18
2 Xweek
ug/I
17
27
58.8
Daily Maximum
No Action, BPJ
Exceeded
01 -2019
001
Effluent
Chlorine, Total Residual
01/07/19
2 X week
ug/I
17
19
11.8
Daily Maximum
No Action, BPJ
Exceeded
01 -2019
001
Effluent
Chlorine, Total Residual
01/21/19
2 X week
ug/I
17
18
5.9
Daily Maximum
No Action, BPJ
Exceeded
01 -2019
001
Effluent
Chlorine, Total Residual
01/22/19
2 X week
ug/I
17
48
182.4
Daily Maximum
No Action, BPJ
Exceeded
02-2019
001
Effluent
Chlorine, Total Residual
02/05/19
2 X week
ug/I
17
22
29.4
Daily Maximum
No Action, BPJ
Exceeded
02-2019
001
Effluent
Chlorine, Total Residual
02/12/19
2 X week
ug/I
17
20
17.6
Daily Maximum
No Action, BPJ
Exceeded
02-2019
001
Effluent
Chlorine, Total Residual
02/25/19
2 X week
ug/I
17
47
176.5
Daily Maximum
No Action, BPJ
Exceeded
02-2019
001
Effluent
Chlorine, Total Residual
02/26/19
2 X week
ug/I
17
34
100
Daily Maximum
No Action, BPJ
Exceeded
03-2019
001
Effluent
Chlorine, Total Residual
03/19/19
2 X week
ug/I
17
35
105.9
Daily Maximum
No Action, BPJ
Exceeded
03-2019
001
Effluent
Chlorine, Total Residual
03/27/19
2 X week
ug/I
17
30
76.5
Daily Maximum
No Action, BPJ
Exceeded

MONITORING REPORT(MR) VIOLATIONS for:
Report Date:
08/18/2C Page
12 of 15
Permit:
nc0060755
MRS Betweel 8
- 2015 and 8 - 2020
Region:
%
Violation Category:%
Program Category: %
Facility Name: %
Param Nam(%
County:
%
Subbasin: %
Violation Action: %
Major Minor:
%
PERMIT: NCO060755
FACILITY: Carolina Water Service Inc of North Carolina -
COUNTY: Gaston
REGION: Mooresville
Saddlewood WWTP
Limit Violation
MONITORING
VIOLATION
UNIT OF
CALCULATED
%
REPORT
OUTFALL
LOCATION
PARAMETER
DATE
FREQUENCY
MEASURE
LIMIT
VALUE
Over
VIOLATION TYPE
VIOLATION ACTION
04-2019
001
Effluent
Chlorine, Total Residual
04/08/19
2 X week
ug/I
17
44
158.8
Daily Maximum
No Action, BPJ
Exceeded
04-2019
001
Effluent
Chlorine, Total Residual
04/22/19
2 X week
ug/I
17
21
23.5
Daily Maximum
No Action, BPJ
Exceeded
05-2019
001
Effluent
Chlorine, Total Residual
05/01/19
2 X week
ug/I
17
25
47.1
Daily Maximum
No Action, BPJ
Exceeded
05-2019
001
Effluent
Chlorine, Total Residual
05/07/19
2 X week
ug/I
17
28
64.7
Daily Maximum
No Action, BPJ
Exceeded
05-2019
001
Effluent
Chlorine, Total Residual
05/17/19
2 X week
ug/I
17
35
105.9
Daily Maximum
No Action, BPJ
Exceeded
05-2019
001
Effluent
Chlorine, Total Residual
05/20/19
2 X week
ug/I
17
22
29.4
Daily Maximum
No Action, BPJ
Exceeded
05-2019
001
Effluent
Chlorine, Total Residual
05/21/19
2 Xweek
ug/I
17
19
11.8
Daily Maximum
No Action, BPJ
Exceeded
06-2019
001
Effluent
Chlorine, Total Residual
06/04/19
2 X week
ug/I
17
28
64.7
Daily Maximum
No Action, BPJ
Exceeded
06-2019
001
Effluent
Chlorine, Total Residual
06/05/19
2 X week
ug/I
17
22
29.4
Daily Maximum
No Action, BPJ
Exceeded
06-2019
001
Effluent
Chlorine, Total Residual
06/24/19
2 X week
ug/I
17
25
47.1
Daily Maximum
No Action, BPJ
Exceeded
06-2019
001
Effluent
Chlorine, Total Residual
06/25/19
2 X week
ug/I
17
45
164.7
Daily Maximum
No Action, BPJ
Exceeded
07-2019
001
Effluent
Chlorine, Total Residual
07/01/19
2 X week
ug/I
17
25
47.1
Daily Maximum
No Action, BPJ
Exceeded
07-2019
001
Effluent
Chlorine, Total Residual
07/15/19
2 X week
ug/I
17
35
105.9
Daily Maximum
No Action, BPJ
Exceeded
07-2019
001
Effluent
Chlorine, Total Residual
07/31/19
2 Xweek
ug/I
17
25
47.1
Daily Maximum
No Action, BPJ
Exceeded
08-2019
001
Effluent
Chlorine, Total Residual
08/05/19
2 X week
ug/I
17
19
11.8
Daily Maximum
No Action, BPJ
Exceeded
08-2019
001
Effluent
Chlorine, Total Residual
08/13/19
2 X week
ug/I
17
37
117.6
Daily Maximum
No Action, BPJ
Exceeded

MONITORING REPORT(MR) VIOLATIONS for:
Report Date:
08/18/2C Page
13 of 15
Permit:
nc0060755
MRS Betweel 8
- 2015 and 8 - 2020
Region:
%
Violation Category:%
Program Category: %
Facility Name: %
Param Nam(%
County:
%
Subbasin: %
Violation Action: %
Major Minor:
%
PERMIT: NCO060755
FACILITY: Carolina Water Service Inc of North Carolina -
COUNTY: Gaston
REGION: Mooresville
Saddlewood WWTP
Limit Violation
MONITORING
VIOLATION
UNIT OF
CALCULATED
%
REPORT
OUTFALL
LOCATION
PARAMETER
DATE
FREQUENCY
MEASURE
LIMIT
VALUE
Over
VIOLATION TYPE
VIOLATION ACTION
08-2019
001
Effluent
Chlorine, Total Residual
08/19/19
2 X week
ug/I
17
32
88.2
Daily Maximum
No Action, BPJ
Exceeded
09-2019
001
Effluent
Chlorine, Total Residual
09/02/19
2 X week
ug/I
17
32
88.2
Daily Maximum
No Action, BPJ
Exceeded
09-2019
001
Effluent
Chlorine, Total Residual
09/05/19
2 X week
ug/I
17
24
41.2
Daily Maximum
No Action, BPJ
Exceeded
09-2019
001
Effluent
Chlorine, Total Residual
09/16/19
2 X week
ug/I
17
36
111.8
Daily Maximum
No Action, BPJ
Exceeded
09-2019
001
Effluent
Chlorine, Total Residual
09/17/19
2 X week
ug/I
17
43
152.9
Daily Maximum
No Action, BPJ
Exceeded
09-2019
001
Effluent
Chlorine, Total Residual
09/24/19
2 X week
ug/I
17
22
29.4
Daily Maximum
No Action, BPJ
Exceeded
09-2019
001
Effluent
Chlorine, Total Residual
09/30/19
2 X week
ug/I
17
38
123.5
Daily Maximum
No Action, BPJ
Exceeded
10-2019
001
Effluent
Chlorine, Total Residual
10/01/19
2 Xweek
ug/I
17
40
135.3
Daily Maximum
No Action, BPJ
Exceeded
10-2019
001
Effluent
Chlorine, Total Residual
10/07/19
2 X week
ug/I
17
47
176.5
Daily Maximum
No Action, BPJ
Exceeded
10-2019
001
Effluent
Chlorine, Total Residual
10/15/19
2 X week
ug/I
17
36
111.8
Daily Maximum
No Action, BPJ
Exceeded
10-2019
001
Effluent
Chlorine, Total Residual
10/21/19
2 X week
ug/I
17
35
105.9
Daily Maximum
No Action, BPJ
Exceeded
11 -2019
001
Effluent
Chlorine, Total Residual
11/11/19
2 X week
ug/I
17
40
135.3
Daily Maximum
No Action, BPJ
Exceeded
11 -2019
001
Effluent
Chlorine, Total Residual
11/18/19
2 X week
ug/I
17
24
41.2
Daily Maximum
No Action, BPJ
Exceeded
11 -2019
001
Effluent
Chlorine, Total Residual
11/25/19
2 X week
ug/I
17
31
82.4
Daily Maximum
No Action, BPJ
Exceeded
12-2019
001
Effluent
Chlorine, Total Residual
12/31/19
2 Xweek
ug/I
17
22
29.4
Daily Maximum
No Action, BPJ
Exceeded
03-2020
001
Effluent
Chlorine, Total Residual
03/02/20
2 X week
ug/I
17
19
11.8
Daily Maximum
No Action, BPJ
Exceeded

MONITORING REPORT(MR) VIOLATIONS for:
Report Date:
08/18/2C Page
14 of 15
Permit:
nc0060755
MRS Betweel
8 - 2015 and 8 - 2020
Region:
%
Violation Category:%
Program Category: %
Facility Name: %
Param Nam(%
County:
%
Subbasin: %
Violation Action: %
Major Minor:
%
PERMIT: NCO060755
FACILITY: Carolina Water Service Inc of North Carolina -
COUNTY: Gaston
REGION: Mooresville
Saddlewood WWTP
Limit Violation
MONITORING
VIOLATION
UNIT OF
CALCULATED
%
REPORT
OUTFALL
LOCATION
PARAMETER
DATE
FREQUENCY
MEASURE
LIMIT
VALUE
Over
VIOLATION TYPE
VIOLATION ACTION
03-2020
001
Effluent
Chlorine, Total Residual
03/03/20
2 X week
ug/I
17
27
58.8
Daily Maximum
No Action, BPJ
Exceeded
03-2020
001
Effluent
Chlorine, Total Residual
03/09/20
2 X week
ug/I
17
37
117.6
Daily Maximum
No Action, BPJ
Exceeded
03-2020
001
Effluent
Chlorine, Total Residual
03/17/20
2 X week
ug/I
17
41
141.2
Daily Maximum
No Action, BPJ
Exceeded
04-2020
001
Effluent
Chlorine, Total Residual
04/06/20
2 X week
ug/I
17
27
58.8
Daily Maximum
No Action, BPJ
Exceeded
04-2020
001
Effluent
Chlorine, Total Residual
04/22/20
2 X week
ug/I
17
21
23.5
Daily Maximum
No Action, BPJ
Exceeded
04-2020
001
Effluent
Chlorine, Total Residual
04/27/20
2 X week
ug/I
17
18
5.9
Daily Maximum
No Action, BPJ
Exceeded
05-2020
001
Effluent
Chlorine, Total Residual
05/05/20
2 X week
ug/I
17
31
82.4
Daily Maximum
No Action, BPJ
Exceeded
05-2020
001
Effluent
Chlorine, Total Residual
05/12/20
2 X week
ug/I
17
49
188.2
Daily Maximum
No Action, BPJ
Exceeded
06-2020
001
Effluent
Chlorine, Total Residual
06/03/20
2 X week
ug/I
17
41
141.2
Daily Maximum
No Action, BPJ
Exceeded
06-2020
001
Effluent
Chlorine, Total Residual
06/15/20
2 X week
ug/I
17
35
105.9
Daily Maximum
No Action, BPJ
Exceeded
07-2020
001
Effluent
Chlorine, Total Residual
07/14/20
2 X week
ug/I
17
18
5.9
Daily Maximum
No Action, BPJ
Exceeded
07-2020
001
Effluent
Chlorine, Total Residual
07/15/20
2 X week
ug/I
17
32
88.2
Daily Maximum
No Action, BPJ
Exceeded
07-2020
001
Effluent
Chlorine, Total Residual
07/27/20
2 X week
ug/I
17
39
129.4
Daily Maximum
No Action, BPJ
Exceeded
01 -2018
001
Effluent
Coliform, Fecal MF, MFC
01/16/18
Weekly
#/100ml
400
600
50
Daily Maximum
Proceed to NOV
Broth, 44.5 C
Exceeded
07-2018
001
Effluent
Coliform, Fecal MF, MFC
07/24/18
Weekly
#/100ml
400
870
117.5
Daily Maximum
Proceed to NOV
Broth, 44.5 C
Exceeded
03-2019
001
Effluent
Coliform, Fecal MF, MFC
03/27/19
Weekly
#/100ml
400
490
22.5
Daily Maximum
Proceed to NOV
Broth, 44.5 C
Exceeded

MONITORING REPORT(MR) VIOLATIONS for:
Report Date:
08/18/2C Page
15 of 15
Permit:
nc0060755
MRS Betweel 8 - 2015 and 8 - 2020
Region:
%
Violation Category:%
Program Category: %
Facility Name: %
Param Nam(%
County:
%
Subbasin: %
Violation Action: %
Major Minor:
%
PERMIT: NCO060755
FACILITY: Carolina Water Service Inc of North Carolina -
COUNTY: Gaston
REGION: Mooresville
Saddlewood WWTP
Limit Violation
MONITORING
VIOLATION
UNIT OF
CALCULATED
%
REPORT
OUTFALL
LOCATION
PARAMETER
DATE
FREQUENCY
MEASURE
LIMIT VALUE
Over
VIOLATION TYPE
VIOLATION ACTION
06-2019
001
Effluent
Coliform, Fecal MF, MFC
06/04/19
Weekly
#/100ml
400 890
122.5
Daily Maximum
Proceed to NOV
Broth, 44.5 C
Exceeded
10-2019
001
Effluent
Coliform, Fecal MF, MFC
10/29/19
Weekly
#/100ml
400 550
37.5
Daily Maximum
Proceed to NOV
Broth, 44.5 C
Exceeded
02-2020
001
Effluent
Coliform, Fecal MF, MFC
02/18/20
Weekly
#/100ml
400 520
30
Daily Maximum
None
Broth, 44.5 C
Exceeded
09 -2017
001
Effluent
Nitrogen, Ammonia Total (as
09/30/17
Weekly
mg/I
2 5.12
156.3
Monthly Average
Proceed to
N) - Concentration
Exceeded
Enforcement Case
01 -2020
001
Effluent
Nitrogen, Ammonia Total (as
01/31/20
Weekly
mg/I
4 6.02
50.6
Monthly Average
Proceed to
N) - Concentration
Exceeded
Enforcement Case
Monitoring Violation
MONITORING
VIOLATION
UNIT OF
CALCULATED
%
REPORT
OUTFALL
LOCATION
PARAMETER
DATE
FREQUENCY
MEASURE
LIMIT VALUE
Over
VIOLATION TYPE
VIOLATION ACTION
07-2020
001
Effluent
Coliform, Fecal MF, MFC
07/04/20
Weekly
#/100ml
Frequency Violation
None
Broth, 44.5 C
07-2020
001
Effluent
Nitrogen, Ammonia Total (as
07/04/20
Weekly
mg/I
Frequency Violation
None
N) - Concentration
07-2020
001
Effluent
Oxygen, Dissolved (DO)
07/04/20
Weekly
mg/I
Frequency Violation
None
02-2019
001
Effluent
pH
02/02/19
Weekly
su
Frequency Violation
No Action, BIMS
Calculation Error
07-2020
001
Effluent
Solids, Total Suspended -
07/04/20
Weekly
mg/I
Frequency Violation
None
Concentration
07-2017
001
Effluent
Temperature, Water Deg.
07/15/17
5 X week
deg c
Frequency Violation
Proceed to NOD
Centigrade
08-2017
001
Effluent
Temperature, Water Deg.
08/12/17
5 X week
deg c
Frequency Violation
Proceed to NOD
Centigrade
05-2019
001
Effluent
Temperature, Water Deg.
05/18/19
5 X week
deg c
Frequency Violation
No Action, BIMS
Centigrade
Calculation Error
02-2020
001
Effluent
Temperature, Water Deg.
02/22/20
5 X week
deg c
Frequency Violation
None
Centigrade

MY COOPER
Governor
MICHAEL S. REGAN
secrvtary
LINDA CULPLPPEk
Virecior
Carolina.Water Service Inc of North Carolina
Attn: Tony Konsul, Dir. of Operations
PO Box 240908
Charlotte, NC 28224-0908
Subject: Permit Renewal
Application No. NCO060755
- Saddlewood WWTP
Gaston County
Dear Applicant:
NORTH CAROLINA
Environmental Quality
January 30, 2020
The Water Quality Permitting Section acknowledges the January 30, 2020 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. 15OB-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://deg. nc.ciov/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.
Sincerely
Wren Thedford
Administrative Assistant
Water Quality Permitting Section
cc: Central Files w/application
ec: WQPS Laserfiche File w/application
North Caroana Department of Envaron:merta`.• Quelity 1 D3vslb.n of Water ResoLuroes
Mooieswl% Regional Office 1 SRO East Center Avenue, Suite 3011 Mooresv,Ae, North. CemEna 26115
7ti44M' -1699

Carolina Water Service
of North Carolina TM
January 29, 2020
Mr. Wren Thedford
NC DENR
Division of Water Quality
Point Source Branch
1617 Mail Service Center
Raleigh NC 27699-1617
Re: Saddlewood WWTP
NPDES NC0060755
Renewal Request
Dear Mr. Thedford,
U)
JAN 3 0 2020
NCDEQIDWRINPDE6
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,
ony Konsul
Director of Operations
• 4944 Parkway Plaza Blvd. Ste 375 • Charlotte, North Carolina 28217 9 800-525-7990

NPDES APPLICATION - FORM D
For privately -owned treatment systems treating 100% domestic wastewaters <1.0 MGD
Mail the complete application to:
N. C. DENR / Division of Water Quality / NPDES Unit
1617 Mail Service Center, Raleigh, NC 27699-1617
NPDES Permit CO060755
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 Carolina Water Service, Inc. of NC
Facility Name Saddlewood - WWTP
Mailing Address P.O. Box 240908 E
City Charlotte ]AN 3 Q 2020
State / Zip Code NC, 28224 NCDEO.1DWRINNES
Telephone Number [phone]
Fax Number [phone]
e-mail Address Tony.Konsulgearolinawaterseivicenc.com
2. Location of facility producing discharge:
Check here if same address as above ❑
Street Address or State Road 335 Fair Meadows Ct
City Gastonia
State / Zip Code NC, 28056
County Gaston
3. Operator Information:
Name of the firm, public organization 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]
e-mail Address
Carolina Water Service, Inc. of NC
1 of 4 Farm-D 11112

NPDES APPLICATION - FORM D
For privately -owned treatment systems treating 100% domestic wastewaters <1.0 MGD
4. Description of wastewater:
Facility Generating Wastewater(check all that apply):
Industrial
❑
Number of Employees 1
Commercial
❑
Number of Employees
Residential
®
Number of Homes 18
School
❑
Number of Students/Staff
Other
❑
Explain:
Describe the source(s) of wastewater (example: subdivision, mobile home park, shopping centers,
restaurants, etc.):
Saddlewood - Subdivision
18 x 2.5 = 45 population
Number of persons served: 45
5. Type of collection system
® Separate (sanitary sewer only) ❑ Combined (storm sewer and sanitary sewer)
6. Outfall Information:
Number of separate discharge points 1
Outfall Identification number(s) 001
Is the outfall equipped with a diffuser? ❑ Yes ® No
7. Name of receiving stream(s) (MW applicants: Provide a map showing the exact location of each
outfall):
Crowder's Creek
S. Frequency of Discharge: ® Continuous ❑ Intermittent
If intermittent:
Days per week discharge occurs: Duration:
9. Describe the treatment system
List all installed components, including capacities, provide design removal for BOD, TSS, nitrogen and
phosphorus. If the space provided is not sufficient, attach the description of the treatment system in a
separate sheet of paper.
The .009MGD treatment facility consists of the following components; Bar screen,
aeration basin, clarifier, chlorine contact basin, tablet chlorine disinfection, tablet de -
chlorination, aerobic digester.
2 of 4 Form-D 11112

NPDES APPLICATION - FORM D
For privately -owned treatment systems treating 100% domestic wastewaters <1.0 MGD
10. Flow Information:
Treatment Plant Design flow 0.009 MGD
Annual Average daily flow 0.003 MGD (for the previous 3 years)
Maximum daily flow .020 MGD (for the previous 3 years)
11. Is this facility located on Indian country?
❑ Yes
a•
12. Effluent Data
NEW APPLICANTS: Provide data for the parameters listed. Fecal Coliform, Temperature and pH shall be grab
samples, for all other parameters 24-hour composite sampling shall be used. If more than one analysis is reported,
report daily maximum and monthly average. If only one analysis is reported, report as daily maximum.
RENEWAL APPLICANTS: Provide the highest single reading (Daily Maximum) and Monthly Average
over the past 36 months for parameters currently in your permit. Mark other parameters "N/A".
Parameter
Daily
Maximum
Monthly
Average
Units of
Measurement
Biochemical Oxygen Demand (BODs)
27.0
2.1
Mg/l
Fecal Coliform
890
4.6
#/ 100 ml
Total Suspended Solids
35.0
5.4
Mg/l
Temperature (Summer)
26.9
22.3
Celsius
Temperature (Winter)
18.7
12.2
Celsius
pH
7.8
7.0
Units
13. List all permits, construction approvals and/or applications:
Type Permit Number Type
Hazardous Waste (RCRA)
UIC (SDWA)
NPDES
PSD (CAA)
Non -attainment program (CAA)
NCO060755
14. APPLICANT CERTIFICATION
NESHAPS (CAA)
Ocean Dumping (MPRSA)
Dredge or fill (Section 404 or CWA)
Other
Permit Number
WQCSD0393
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.
Printed name of Person Signing Title
Date
North Carolina General Statute 143-215.6 (b)(2) states: 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.)
4 of 4 Form-D 11112

Carolina Water Service
of North Carolina TM
January 29, 2020
Mr. Wren Thedford
NC DENR
Division of Water Quality
Point Source Branch
1617 Mail Service Center
Raleigh NC 27699-1617
Re: Saddlewood WWTP
NPDES NCO060755
Sludge Management Plan
Dear Mr. Thedford,
As sludge and other solids are generated at this facility, they are periodically removed by a contractor, L
& L Environmental and transported to Charlotte Mecklenburg Utilities.
Other contractors are available should L & L Environmental be unable to meet a schedule.
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,
ony onsul
Director of Operations
• 4944 Parkway Plaza Blvd. Ste 375 • Charlotte, North Carolina 28217 • 800-525-7990