NC0041696_cover letter, draft permit, draft fact sheet, and attachments_20201218

ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
S. DANIEL SMITH
Director
Town of Valdese
Attn: Seth Eckard, Town Manager
P.O. Box 339
Valdese, NC 28690
Dear Seth Eckard:
NORTH CAROLINA
Environmental Quality
December 18, 2020
Subj ect: Draft NPDES Permit Renewal
Permit NCO041696
Lake Rhodhiss WWTP
Burke County
Facility Class IV
SIC Code 4952
Enclosed with this letter is a copy of the Draft NPDES permit renewal for the Lake Rhodhiss
WWTP (Facility). As requested, the three flow tiers remain in effect (3.5, 7.5, and 10.5 MGD), as
with the last permit cycle. Please review this draft carefully to ensure a thorough understanding of
the requirements and conditions it contains. There are few changes from the existing permit,
including the following:
• Authorization language on page 2 of the permit was rearranged.
• As the vortex grit collector was installed, it has been added to the Facility components list
on page 2. Also, other components were adjusted according to the flow process diagram
provided with the permit application renewal.
• "Monitor and Report" language was included in effluent limit tables. [See permit sections
A. (1.), A. (2.), and A. (3.)].
• The effluent limit table for 7.5 MGD was updated to include annual total nitrogen (TN)
and total phosphorous (TP) loads'. Since the existing flow is 3.5 MGD and there is no
proposal to increase to 7.5 MGD or 10.5 MGD, the annual load TN and TP limits were
added for the 7.5 MGD flow tier. The annual TN and TP load limit calculated for 10.5
MGD is set for 7.5 MGD until a final nutrient TMDL for the Catawba River Basin is
concluded. [See permit section A. (2.)].
• Language has been added to Footnotes to account for effluent total hardness sampling
requirements. [See permit sections A. (1.), A. (2.), and A. (3.) Footnote 5].
• Language has been added to Footnotes to include information on monitoring coalition
programs. [See permit sections A. (L) Footnote 8, A. (2.) and A. (3.) Footnote 9].
• Special Condition A. (5.) has been modified to include applicable flow tiers and arranged
to include the calculation of TN and TP loads, described in former Condition A. (6)
• Special Condition A. (6.) includes the specific three years in which the Effluent Pollutant
Scan shall be performed (2022, 2023, and 2024).
1 Mass load limits were calculated in 2009 based on the Point Source Action Plan and EPA recommendations, using the
2007-2009 average discharge flows, and nutrient concentrations.
D EQ �� North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 1 1617 Mail Service Center I Raleigh, North Carolina 27699-1617
NORTH CAROLINA
Department of Environmental Quality /`� 919.707.9000

• A notation was made concerning the Electronic Reporting Rule — Phase 2 Extension. EPA
is proposing to extend the Phase 2 deadline from December 21, 2020, to December 21,
2025. Effective January 4, 2021, the current compliance date was extended as a final
regulation change published in the November 2, 2020, Federal Register. [See Special
Condition A. (8.)]
• Regulatory citations have been added to the permit with hyperlinks.
August 3, 2020, Town's letter requested total residual chlorine (TRC) compliance level change to
50 ug/l, complete removal of the upstream (U) and downstream (D) sampling requirements, and
ammonia monitoring frequency reduction from daily to weekly.
No changes are proposed for the TRC limit, 28 ug/l; however, as stated in Footnote 4, the Division
considers all effluent TRC values reported below 50 ug/l to be in compliance with the permit [See
permit sections A. (1.), A. (2.), and A. (3.) Footnote 4]. No changes are proposed for U and D
sampling requirements. U and D monitoring data are needed to verify conditions of the stream
before and after the discharge and provide high value for basin planning and the protection of the
watershed. Lastly, as explained in our November 13, 2020, email, based on the Facility's
compliance report, the Facility does not meet the approval criteria for monitoring reduction for
ammonia.
The NPDES standard conditions (Parts II, III, and IV) are the same as in your current permit
except that agency and division names have been updated. The latest version is available at
https://files.nc.gov/ncdeg/Surface%20W ater%20Protection/NPDES/permits/
Boilerplate- 11-09-2011.2.pdf and can be viewed online or downloaded as a PDF file.
Concurrent with this notification, the Division is publishing a notice in a newspaper
having circulation in the general Burke County area, soliciting public comments on this draft
permit. Please provide any written comments you may have to the following: NCDEQ/DWR,
NPDES Permitting Branch, 1617 Mail Service Center, Raleigh, NC 27699-1617 no later than 30
days after receipt of this draft permit.
Following the 30-day public comment period, the Division will review all pertinent comments
and take appropriate action prior to issuing a final permit. If you have questions concerning this
draft permit, please contact me at [phone] or by email at diana.yitbarek(&,,ncdenr.gov.
Sincerely,
T»GCUZCL �G(.(7G�iLQ./C�i
Diana Yitbarek, Engineer
NPDES Municipal Permitting Unit
Hardcopy: NPDES Files
Ecopy: US EPA Region 4
Lake Rhodhiss WWTP /Chris Bortnick
DWR/Asheville Regional Office/Water Quality/Linda Wiggs and Tim Heim
DWR/Aquatic Toxicology Branch/Zach Thomas and Cindy Moore
DWR/Public Water Supply /Kimberly Barnett
DWR/Operator Certification Program /Maureen Kinney
Page 2 of 2

Permit NCO041696
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF WATER RESOURCES
DRAFT 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, the
Town of Valdese
is hereby authorized to discharge wastewater from a facility located at the
Lake Rhodhiss Wastewater Treatment Plant
2100 Lake Rhodhiss Drive, Valdese
Burke County
to receiving waters designated as the Lake Rhodhiss (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 W hereof.
This permit shall become effective: Month DD, 2020.
This permit and authorization to discharge shall expire at midnight on February 28, 2025.
Signed this day: Month DD, 2020.
DRAFT
For S. Daniel Smith, Director
Division of Water Resources
By Authority of the Environmental Management Commission

Permit NC0041696
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.
Town of Valdese
is hereby authorized to
1. Continue to operate a 7.5 MGD capacity wastewater treatment facility with an approved
authorization to discharge 3.5 MGD with the following components:
➢ Screening and grit removal structure/vortex grit collector.
➢ Influent pump station
➢ Primary clarifiers
➢ Aeration basins
➢ Secondary clarifiers
➢ Chlorine contact basin
➢ Dechlorinati on/ Sulfur dioxide structure
➢ Gravity sludge thickeners
➢ Centrifuges
➢ Dewatering structure
➢ Residuals composting operation
➢ SCADA system
2. Discharge treated surface water into the Lake Rhodhiss (Catawba River), classified WS-IV, B,
and CA waters, through outf all 001. The location is specified on the attached map.
Upon reaching a calendar year annual average daily flow equal or greater than 2.8 MGD (80% of 3.5
MGD), or upon receiving an Authorization to Construct from the Division of Water Resources to
expand and operate the facility to 7.5 MGD, the Permittee is required to submit a written notification
to NC DEQ confirming that compliance with the 7.5 MGD limitation page is now in effect. Provided
that the facility can comply with the issued permit limits.
Upon receiving an Authorization to Construct from the Division of Water Resources to expand and
operate the facility to 10.5 MGD, the Permittee is required to submit a written notification to NC DEQ
confirming compliance with the 10.5 MGD limitation page.
Page 2 of 15

Permit NC0041696
PART I
A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS (3.5 MGD) -
OUTFALL 001 [15A NCAC 02B .0400 et seq., 02B .0500 et seq.] Grade IV Biological Water Pollution
Control System [15A NCAC 08G .0302]
a) Beginning on the effective date of this permit and lasting until this facility reaches an annual
average daily flow equal to or greater than 2.8 MGD (80% of 3.5 MGD) or expiration, the
Permittee is authorized to discharge from outfall 001, treated municipal and pretreated
industrial wastewater. Such discharges shall be limited and monitored' by the Permittee as
specified below:
EFFLUENT
LIMITS
MONITORING
REQUIREMENTS
Monthly
Weekly
Daily
Measurement
Sample
Sample
PARAMETER
Average
Average
Maximum
Frequency
Type
Location
Flow
50050
3.5 MGD
Continuous
Recording
I or E
BODE 20°C 3
C0310
30.0 m /L
45.0 m /L
Daily
Composite
I and E
Total Suspended
Solids
C0530
30.0 mg/L
45.0 mg/L
Daily
Composite
I and E
Ammonia (NH3 as N)
C0610
Monitor and Report
Daily
Composite
E
Dissolved Oxygen,
00300
Daily Average > 5 mg/L
Daily
Grab
E
m /L
Temperature, °C
00010
Monitor and Report
Daily
Grab
E
Conductivity,
µmho/cm
00094
Monitor and Report
Daily
Grab
E
Fecal Coliform
31616
200/100 mL
400/100 mL
Daily
Grab
E
(Geometric Mean)
pH
00400
Between 6.0 and 9.0 standard units
Daily
Grab
E
Total Residual 4
Chlorine TRC /L
50060
28 pg/L
Daily
Grab
E
Total Hardness 5 [as
00900
Monitor and Report
Quarterly
Composite
E
CaC031, mq1L
Total Hardness 5 [as
00900
Monitor and Report
Quarterly
Grab
U
CaCO3 m /L
Total Nitrogen 6 (TN),
mg/L
C0600
Monitor and Report
Monthly
Composite
E
(NO2+NO3+TKN)
Total Phosphorus
C0665
Monitor and Report
Monthly
Composite
E
(TP), mg/L
Dissolved Oxygen,
00300
Monitor and Report
Variable',8
Grab
U and D
mg/L
Temperature, °C
00010
Monitor and Report
Variable',8
Grab
U and D
Conductivity,
µmho/cm
00094
Monitor and Report
Variable',8
Grab
U and D
Effluent Pollutant
Scan
NC01
Monitor and Report
Footnote 9
Footnote 9
E
Chronic Toxici 10
TGP3B
See Footnote 10
Quarterly
Compsite
E
Footnotes:
1. The Permittee shall submit discharge monitoring reports electronically using NC DWR's eDNIR application
system. See Special Condition A. (8).
2. Sample Location: E - Effluent, I - Influent, U - Upstream at least 100 feet from the outfall, D - Downstream, 1
mile from the outfall, at North Carolina State Road (NCSR) 1001.
3. The monthly average effluent BOD5 and total suspended solids concentrations shall not exceed 15% of the
respective influent value (85 % removal).
Page 3 of 15

Permit NCO041696
4. The Division shall consider all effluent total residual chlorine values reported below 50 ug/1 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/1.
5. Effluent Total Hardness sampling shall be performed in conjunction with testing for hardness -dependent metals
(cadmium, copper, lead, nickel, silver, and zinc). The Permittee shall sample instream hardness upstream of the
facility's discharge. The sample shall be representative of the hardness in the receiving stream.
6. For a given wastewater sample, total nitrogen (TN) = TKN + NO3-N + NO2-N, where TKN is total kjeldahl
nitrogen, and NO3-N and NO2-N are nitrate and nitrite nitrogen, respectively.
7. Variable monitoring frequency is defined as follows: samples collected three times per week during June 1
through September 30 and once per week October 1 through May 31.
8. If the Permittee is a member of a monitoring coalition program, sampling may be waived as long as the
monitoring coalition agrees to sample at a minimum frequency of quarterly, and the Permittee has obtained
approval from DWR-NPDES Permitting Unit that the location being monitored by the Coalition and the sampling
is representative of the receiving stream for this discharge. The Permittee is responsible for submitting test results
with its permit renewal application package. If Coalition membership is canceled or the Coalition terminates
sampling at the approved station, the Permittee will immediately notify the Division and resume sampling for
upstream of its discharge.
9. The Permittee shall perform three Effluent Pollutant Scans during the term of this permit. See Special Condition
A. (6).
10. Chronic Toxicity (Ceriodaphnia) P/F Q 2.4%, January, April, July, October. See Special Condition A. (4).
There shall be no discharge of floating solids or visible foam in other than trace amounts.
Page 4 of 15

Permit NCO041696
A. (2.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS (7.5 MGD) 15A
NCAC 02B .0400 et seq., 02B .0500 et seq.] Grade IV Biological Water Pollution Control System [15A
NCAC 08G .0302]
a) Beginning when this facility reaches an annual average daily flow equal to or greater than 2.8
MGD and lasting until expiration or expansion to 10.5 MGD, the Permittee is authorized to
discharge from outfall 001, treated municipal and pretreated industrial wastewater. Such
discharges shall be limited and monitored' by the Permittee as specified below:
EFFLUENT
LIMITS
MONITORING REQUIREMENTS
Monthly
Weekly
Daily
Measurement
Sample
Sample
PARAMETER
Type
Location
Average
Average
Maximum
Frequency
Flow
50050
7.5 MGD
Continuous
Recording
I or E
Total Monthly Flow
82220
Monitor and Report
Continuous
Calculated
I or E
BODs 20°C 3
C0310
30.0 m /L
45.0 m /L
Daily
Composite
I I and E
Total Suspended
Solids3
C0530
30.0 mg /L
45.0 m /L
g
Dail y
Composite
I and E
Ammonia (NH3 as N)
C0610
16.0 mg/L
35.0 mg/L
Daily
Composite
E
Dissolved Oxygen,
00300
Daily Average > 5 mg/L
Daily
Grab
E
mg/L
Temperature, °C
00010
Monitor and Report
Daily
Grab
I E
Conductivity,
µmho/cm
00094
Monitor and Report
Daily
Grab
E
Fecal Coliform
31616
200/100 mL
400/100 mL
Daily
Grab
E
(Geometric Mean)
pH
00400
Between 6.0 and 9.0 standard units
Daily
Grab
E
Total Residual 4
Chlorine TRC L
50060
28 pg/L
Daily
Grab
E
Total Hardness 6 [as
00900
Monitor and Report
Quarterly
Composite
E
CaCO3 m /L
Total Hardness 6 [as
00900
Monitor and Report
Quarterly
Grab
U
CaCO3 m /L
Total Nitrogen 6 (TN),
mg/L
C0600
Monitor and Report
Monthly
Composite
E
(NO2+NO3+TKN)
Total Phosphorus
(TP), mg/L
C0665
Monitor and Report
Monthly
Composite
E
TN Load'
146,659 lb/year
Annual
Calculated
E
TP Load'
33,200 lb/year
Annual
Calculated
E
Dissolved Oxygen,
00300
Monitor and Report
Variable 1,9
Grab
U and D
mg/L
Temperature, °C
00010
Monitor and Report
Variable 1,9
Grab
U and D
Conductivity,
µmho/cm
00094
Monitor and Report
Variable 1,9
Grab
U and D
Effluent Pollutant
Scan
NC01
Monitor and Report
Footnote 10
Footnote
10
E
Chronic Toxici 11
TGP38
I See Footnote 11
Quarterly
Composite
E
Fontnnfow
1. The Permittee shall submit discharge monitoring reports electronically using NC DWR's eDMR application
system. See Special Condition A. (8).
Page 5 of 15

Permit NCO041696
2. Sample Location: E - Effluent, I - Influent, U - Upstream at least 100 feet from the outfall, D - Downstream, I
mile from the outfall, at North Carolina State Road (NCSR) 1001.
3. The monthly average effluent BOD5 and total suspended solids concentrations shall not exceed 15% of the
respective influent value (85 % removal).
4. The Division shall consider all effluent total residual chlorine values reported below 50 ug/1 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. Effluent Total Hardness sampling shall be performed in conjunction with testing for hardness -dependent metals
(cadmium, copper, lead, nickel, silver, and zinc). The Permittee shall sample instream hardness upstream of the
facility's discharge. The sample shall be representative of the hardness in the receiving stream.
6. For a given wastewater sample, total nitrogen (TN) = TKN + NO3-N + NO2-N, where TKN is total kjeldahl
nitrogen, and NO3-N and NO2-N are nitrate and nitrite nitrogen, respectively.
7. TN and TP load is the mass of total nitrogen and total phosphorous discharged in a given period of time. See
special condition A. (5).
8. Variable monitoring frequency is defined as follows: samples collected three times per week during June 1
through September 30 and once per week October 1 through May 31.
9. If the Permittee is a member of a monitoring coalition program, sampling may be waived as long as the
monitoring coalition agrees to sample at a minimum frequency of quarterly, and the Permittee has obtained
approval from DWR-NPDES Permitting Unit that the location being monitored by the Coalition and the sampling
is representative of the receiving stream for this discharge. The Permittee is responsible for submitting test results
with its permit renewal application package. If Coalition membership is canceled or the Coalition terminates
sampling at the approved station, the Permittee will immediately notify the Division and resume sampling for
upstream of its discharge.
10. The Permittee shall perform three Effluent Pollutant Scans during the term of this permit. See Special Condition
A. (6).
11. Chronic Toxicity (Ceriodaphnia) P/F Q 4.9%, January, April, July, October. See Special Condition A.(4).
There shall be no discharge of floating solids or visible foam in other than trace amounts.
Page 6 of 15

Permit NCO041696
A. (3.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS (10.5 MGD) [15A
NCAC 02B .0400 et seq., 02B .0500 et seq] Grade IV Biological Water Pollution Control System [15A
NCAC 08G .0302]
a) Beginning upon expansion to 10.5 MGD and lasting until expiration. The Permittee is
authorized to discharge from outfall 001 treated municipal and pretreated industrial
wastewater. Such discharges shall be limited and monitored' by the Permittee as specified
below:
EFFLUENT LIMITS
MONITORING REQUIREMENTS
Monthly
Weekly
Daily
Measurement
Sample
Sample
PARAMETER
Average
Average
Maximum
Frequency
Type
Location
Flow
50050
10.5 MGD
Continuous
Recording
I or E
Total Monthly Flow
82220
Monitor and Report
Continuous
Calculated
I or E
BODs 20°C 3
C0310
15.0 m /L
22.5 m /L
Daily
Composite
I and E
Total Suspended
Solids3
C0530
30.0 m /L
g
45.0 m /L
g
Dail y
Composite
p
I and E
Ammonia (NH3 as N)
C0610
4.0 mg/L
12.0 mg/L
Daily
Composite
E
Dissolved Oxygen,
00300
Daily Average > 5 mg/L
Daily
Grab
E
m /L
Temperature, °C
00010
Monitor and Report
Daily
Grab
E
Conductivity,
µmho/cm
00094
Monitor and Report
Daily
Grab
E
Fecal Coliform
(Geometric Mean)
31616
200/100 mL
400/100 mL
Daily
Grab
E
pH
00400
Between 6.0 and 9.0 standard units
Daily
Grab
E
Total Residual
Chlorine (TRC) 4,
50060
28 pg/L
Daily
Grab
E
/L
Total Hardness s [as
00900
Monitor and Report
Quarterly
Composite
E
CaC031, mg1L
Total Hardness s [as
00900
Monitor and Report
Quarterly
Grab
U
CaCO3 m /L
total kjeldahl
00625
Monitor and Report
Monthly
Composite
E
nitrogen TKN
NO2 + NO3
00630
Monitor and Report
Monthly
Composite
E
Total Nitrogen 6
(TN), mg/L
C0600
Monitor and Report
Monthly
Composite
E
(NO2+NO3+TKN)
Total Phosphorus
C0665
Monitor and Report
Monthly
Composite
E
(TP), mg/L
TN Load 7
146,659 lb/year
Annual
Calculated
E
TP Load 7
33,200 lb/year
Annual
Calculated
E
Dissolved Oxygen,
00300
Monitor and Report
Variable 1,9
Grab
U and D
mg/L
Temperature, °C
00010
Monitor and Report
Variable 1,9
Grab
U and D
Conductivity,
µmho/cm
00094
Monitor and Report
Variable 1,9
Grab
U and D
Effluent Pollutant
Scan10
NC01
Monitor and Report
Footnote 10
Footnote 10
E
Chronic Toxici 11
TGP3B
See Footnote 11
Quarterly
Composite
I E
Page 7 of 15

Permit NCO041696
Footnotes:
1. The Permittee shall submit discharge monitoring reports electronically using NC DWR's eDMR application
system. See Special Condition A. (8).
2. Sample Location: E - Effluent, I - Influent, U - Upstream at least 100 feet from the outfall, D - Downstream, I
mile from the outfall, at North Carolina State Road (NCSR) 1001.
3. The monthly average effluent BOD5 and total suspended solids concentrations shall not exceed 15% of the
respective influent value (85 % removal).
4. The Division shall consider all effluent total residual chlorine values reported below 50 ug/1 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/1.
5. Effluent Total Hardness sampling shall be performed in conjunction with testing for hardness -dependent metals
(cadmium, copper, lead, nickel, silver, and zinc). The Permittee shall sample instream hardness upstream of the
facility's discharge. The sample shall be representative of the hardness in the receiving stream.
6. For a given wastewater sample, total nitrogen (TN) = TKN + NO3-N + NOz-N, where TKN is total kjeldahl
nitrogen, and NO3-N and NOz-N are nitrate and nitrite nitrogen, respectively.
7. TN and TP load is the mass of total nitrogen and total phosphorous discharged in a given period of time. See
special condition A. (5).
8. Variable monitoring frequency is defined as follows: samples collected three times per week during June 1
through September 30 and once per week October 1 through May 31.
9. If the Permittee is a member of a monitoring coalition program, sampling may be waived as long as the
monitoring coalition agrees to sample at a minimum frequency of quarterly, and the Permittee has obtained
approval from DWR-NPDES Permitting Unit that the location being monitored by the Coalition and the sampling
is representative of the receiving stream for this discharge. The Permittee is responsible for submitting test results
with its permit renewal application package. If Coalition membership is canceled or the Coalition terminates
sampling at the approved station, the Permittee will immediately notify the Division and resume sampling for
upstream of its discharge.
10. The Permittee shall perform three Effluent Pollutant Scans during the term of this permit. See Special Condition
A. (6).
11. Chronic Toxicity (Ceriodaphnia) P/F Q 6.7%, January, April, July, October. See Special Condition A.(4).
There shall be no discharge of floating solids or visible foam in other than trace amounts.
Page 8 of 15

Permit NCO041696
A. (4.) CHRONIC TOXICITY PERMIT LIMIT (QUARTERLY) [15A NCAC 02B.0200 et seq.]
The effluent discharge shall at no time exhibit observable inhibition of reproduction or significant
mortality to Ceriodaphnia dubia at an effluent concentration of 2.4% at 3.5 MGD; 4.9% at 7.5 MGD;
and 6.7% at 10.5 MGD.
The permit holder shall perform at a minimum, uag rterl monitoring using test procedures outlined in
the "North Carolina Ceriodaphnia Chronic Effluent Bioassay Procedure," Revised December 2010, or
subsequent versions or "North Carolina Phase II Chronic Whole Effluent Toxicity Test Procedure"
(Revised -December 2010) or subsequent versions. The tests will be performed during the months of
January, April, July, October. Effluent sampling for this testing shall be performed at the NPDES
permitted final effluent discharge below all treatment processes.
If the test procedure performed as the first test of any single quarter results in a failure or ChV
below the permit limit, then multiple -concentration testing shall be performed at a minimum, in
each of the two following months as described in "North Carolina Phase II Chronic Whole
Effluent Toxicity Test Procedure" (Revised -December 2010 or subsequent versions).
All toxicity testing results required as part of this permit condition will be entered electronically using
the Division's eDMR system for the months in which tests were performed, using the parameter code
TGP3B for the pass/fail results and THP3B for the Chronic Value. Additionally, DWR Form AT-3
(original) is to be sent to the following address:
Attention: North Carolina Division of Water Resources
Water Sciences Section/Aquatic Toxicology Branch
1623 Mail Service Center
Raleigh, North Carolina 27699-1623
Or, results can be sent to the email, [e-mail]�ov.
Completed Aquatic Toxicity Test Forms shall be filed with the Water 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, accurate, include all supporting chemical/physical measurements and all
concentration/response data, and be certified by laboratory supervisor and ORC or approved
designate signature. 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 Water Sciences Section at the address cited above.
Should the Permittee fail to monitor during a month in which toxicity monitoring is required,
monitoring will be required during the following month. Assessment of toxicity compliance is based
on the toxicity testing quarter, which is the three-month time interval that begins on the first day of
the month in which toxicity testing is required by this permit and continues until the final day of the
third month.
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 may be re-
opened and modified to include alternate monitoring requirements or limits.
Page 9 of 15

Permit NCO041696
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.
A. (5.) CALCULATION OF TOTAL NITROGEN AND TOTAL PHOSPHORUS LOADS [G.S.143-
215.1 B ]
Total Nitrogen (TN) load limits and total phosphorous (TP) load limits are annual limits and
apply on a calendar year basis for the 7.5 MGD and 10.5 MGD flow tiers.
(a.)The Permittee shall calculate annual TN/TP loads as follows:
(i.) Monthly TN (or TP) Load (lb/mo) = TN (or TP) x TMF x 8.34
where:
TN or = the average Total Nitrogen or Total Phosphorus
TP concentration (mg/L) of the composite samples collected
during the month
TMF = the Total Monthly Flow of wastewater discharged during
the month (MG/mo)
8.34 = conversion factor, from (mg/L x MG) to pounds
(ii.) Annual TN (or TP) Load (lb/yr) = Sum of the 12 Monthly TN (or TP) Loads for
the calendar year
(b.)The Permittee shall report monthly Total Nitrogen and Total Phosphorus results (mg/L
and lb/mo) in the appropriate discharge monitoring report for each month and shall
report each calendar year's results (lb/yr) with the December report for that year.
A. (6.) EFFLUENT POLLUTANT SCAN [G.S.143-215.1(B)]
a) The Permittee shall perform a total of three (3) Effluent Pollutant Scans for all parameters listed
below. One scan must be performed in each of the following years: 2022, 2023, and 2024.
Analytical methods shall be in accordance with 40 CFR Part 136 and shall be sufficiently sensitive
to determine whether parameters are present in concentrations greater than applicable standards
and criteria. Samples should be collected with one quarterly toxicity test each year and must
represent seasonal variation [i.e., do not sample in the same quarter every year]. Unless otherwise
indicated, metals shall be analyzed as "total recoverable."
Ammonia (as N)
C0610
Trans-1,2-dichloroethylene
34546
Bis (2-chloroethyl) ether
34273
Chlorine (total residual, TRC)
50060
1,1-dichloroethylene
34501
Bis (2-chloroisopropyl) ether
34283
Dissolved oxygen
00300
1,2-dichloropropane
C0541
Bis (2-ethylhexyl) phthalate
C0100
Nitrate / Nitrite
00630
1,3-dichloropropylene
77163
4-bromophenyl phenyl ether
34636
Kjeldahl nitrogen
00625
Ethylbenzene
34371
Butyl benzyl phthalate
34292
Oil and grease
00556
Methyl bromide
34413
2-chloronaphthalene
34581
Phosphorus
C0665
Methyl chloride
34418
4-chlorophenyl phenyl ether
34641
Total dissolved solids
70295
Methylene chloride
34423
Chrysene
34320
Hardness
00900
1,1,2,2-tetrachloroethane
81549
Di-n-butyl phthalate
39110
Antimony
01097
Tetrachloroethylene
34475
Di-n-octyl phthalate
34596
Arsenic
01002
Toluene
34010
Dibenzo(ah)anthracene
34556
Beryllium
01012
1,1,1-trichloroethane
34506
1,2-dichlorobenzene
34536
Cadmium
01027
1,1,2-trichloroethane
34511
1,3-dichlorobenzene
34566
Page 10 of 15

Permit NCO041696
Chromium
C0034
Trichloroethylene
39180
1,4-dichlorobenzene
34571
Copper
01042
Vinyl chloride
39175
3,3-dichlorobenzidine
34631
Lead
01051
Acid -extractable compounds:
Diethyl phthalate
34336
Mercury (Method 1631E)
COMER
P-chloro-m-cresol
34452
Dimethyl phthalate
34341
Nickel
01067
2-chlorophenol
34586
2,4-dinitrotoluene
34611
Selenium
01147
2,4-dichlorophenol
34601
2,6-dinitrotoluene
C0626
Silver
01077
2,4-dimethylphenol
34606
1,2-diphenylhydrazine
34346
Thallium
01059
4,6-dinitro-o-cresol
34657
Fluoranthene
C0376
Zinc
01092
2,4-dinitrophenol
34616
Fluorene
34381
Cyanide
00720
2-nitrophenol
34591
Hexacblorobenzene
C0700
Total phenolic compounds
32730
4-nitrophenol
34646
Hexacblorobutadiene
C0702
Volatile organic compounds:
Pentacblorophenol
39032
Hexacblorocyclo-pentadiene
34386
Acrolein
34210
Phenol
34694
Hexacbloroethane
34396
Acrylonitrile
34215
2,4,6-tricblorophenol
34621
Indeno(1,2,3-cd)pyrene
34403
Benzene
34030
Base -neutral compounds:
Isophorone
34408
Bromoform
32104
Acenaphthene
34205
Naphthalene
34696
Carbon tetrachloride
32102
Acenaphthylene
34200
Nitrobenzene
34447
Cblorobenzene
34301
Anthracene
CO220
N-nitrosodi-n-propylamine
34428
Cblorodibromomethane
34306
Benzidine
39120
N-nitrosodimethylamme
34438
Cbloroethane
85811
Benzo(a)anthracene
C0526
N-nitrosodiphenylamme
34433
2-chloroethyl vinyl ether
34576
Benzo(a)pyrene
34247
Phenanthrene
34461
Chloroform
32106
3,4 benzofluoranthene
34230
Pyrene
34469
Dichlorobromomethane
32101
Benzo(ghi)perylene
34521
1,2,4-trichlorobenzene
C0551
1,1-dichloroethane
34496
Benzo(k)fluoranthene
34242
1,2-dichloroethane
32103
Bis (2-chloroethoxy) methane
34278
b) Reporting. Test results shall be reported electronically using the Division's eDMR system or
on DWR Form DMR-PPA-1(or on a form approved by the Director) by December 31st of each
designated sampling year.
c) The Permittee must at least report completion of the test in the eDMR system by entering "1"
or "Y" for parameter code NC01- Annual Pollutant Scan. If utilizing the DWR Form submit to
the following address:
NC DEQ / DWR / NPDES Files, 1617 Mail Service Center, Raleigh, North Carolina 27699-
1617. Or the form maybe uploaded at: https://edocs.deg.nc.gov/Forms/NPDES WW-EDMR-
Supplemental-Form
d) Additional Toxicity Testing Requirements for Municipal Permit Renewal. Please note that
Municipal facilities that are subject to the Effluent Pollutant Scan requirements listed above are
also subject to additional toxicity testing requirements specified in Federal Regulation 40 CFR
122.21(j)(5). The US EPA requires four (4) toxicity tests for a test organism other than the test
species currently required in this permit. The multiple species tests should be conducted either
quarterly for a 12-month period prior to submittal of the permit renewal application, or four
tests performed at least annually in the four- and one-half year period prior to the application.
These tests shall be performed for acute or chronic toxicity, whichever is specified in this permit.
The multiple species toxicity test results shall be filed with the Aquatic Toxicology Branch at
the following address:
North Carolina Division of Water Resources
Water Sciences Section/Aquatic Toxicology Branch
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Page 11 of 15

Permit NCO041696
Or, results can be sent to the email, [e-mail].
Contact the Division's Aquatic Toxicology Branch at 919-743-8401 for guidance on conducting
the additional toxicity tests and reporting requirements. Results should also be summarized
in Part E (Toxicity Testing Data) of EPA Municipal Application Form 2A, when submitting the
permit renewal application to the NPDES Permitting Unit.
A. (7.) MERCURY MINIMIZATION PLAN (MMP) [G.S.143-215.1(B)]
The Permittee shall continue to implement a mercury minimization plan during this permit term. The
MMP was developed by August 1, 2018 and shall continue to be available for inspection on -site. The
MMP places emphasis on identification of mercury contributors and goals for reduction. Results shall
be summarized and submitted with the next permit renewal. Performance of the Mercury
Minimization Plan will meet the requirements of the TMDL (Total Maximum Daily Load) for mercury
approved by USEPA on October 12, 2012, unless and until a Waste Load Allocation specific to this
facility is developed and this NPDES permit is amended to require further actions to address the
Waste Load Allocation.
A. (8.) ELECTRONIC REPORTING OF DISCHARGE MONITORING REPORTS
[G.S.143-215.1(B)]
Federal regulations require electronic submittal of all discharge monitoring reports (DMRs) and
program reports. The final NPDES Electronic Reporting Rule was adopted and became effective on
December 21, 2015.
NOTE: This special condition supplements or supersedes the following sections within Part II of this
permit (Standard Conditions for NPDES Permits):
• Section B. (11.) Signatory Requirements
• Section D. (2.) Reporting
• Section D. (6.) Records Retention
• Section E. (5.) Monitoring Reports
1. Reporting Requirements [Supersedes Section D. (2.) and Section E. (5.) (a)]
The Permittee shall report discharge monitoring data electronically using the NC DWR's Electronic
Discharge Monitoring Report (eDMR) internet application.
Monitoring results obtained during the previous month(s) shall be summarized for each month and
submitted electronically using eDMR. The eDMR system allows permitted facilities to enter
monitoring data and submit DMRs electronically using the internet. Until such time that the state's
eDMR application is compliant with EPA's Cross -Media Electronic Reporting Regulation
(CROMERR), Permittees will be required to submit all discharge monitoring data to the state
electronically using eDMR and will be required to complete the eDMR submission by printing,
signing, and submitting one signed original and a copy of the computer printed eDMR to the following
address:
NC DEQ / Division of Water Resources / Water Quality Permitting Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Page 12 of 15

Permit NC0041696
If a permittee is unable to use the eDMR system due to a demonstrated hardship or due to the facility
being physically located in an area where less than 10 percent of the households have broadband
access, then a temporary waiver from the NPDES electronic reporting requirements may be granted
and discharge monitoring data may be submitted on paper DMR forms (MR 1,1.1, 2, 3) or alternative
forms approved by the Director. Duplicate signed copies shall be submitted to the mailing address
address above. See "How to Request a Waiver from Electronic Reporting" section below.
Regardless of the submission method, 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.
NPDES Electronic Reporting Rule - Phase 2 Extension. EPA extended the Phase 2 deadline to
December 21, 2025. The current compliance date, effective January 4, 2021, was extended as a final
regulation change published in the November 2, 2020 Federal Register.
Starting on December 21, 2025, the Permittee must electronically report the following compliance
monitoring data and reports, when applicable:
Sewer Overflow/Bypass Event Reports;
Pretreatment Program Annual Reports; and
Clean Water Act (CWA) Section 316(b) Annual Reports.
The Permittee may seek an electronic reporting waiver from the Division (see "How to Request a
Waiver from Electronic Reporting" section below).
2. Electronic Submissions
In accordance with 40 CFR 122.41(1)(9), the Permittee must identify the initial recipient at the time of
each electronic submission. The Permittee should use the EPA's website resources to identify the
initial recipient for the electronic submission.
Initial recipient of electronic NPDES information from NPDES-regulated facilities means the entity
(EPA or the state authorized by EPA to implement the NPDES program) that is the designated entity
for receiving electronic NPDES data [see 40 CFR 127.2(b)].
EPA plans to establish a website that will also link to the appropriate electronic reporting tool for each
type of electronic submission and for each state. Instructions on how to access and use the
appropriate electronic reporting tool will be available as well. Information on EPA's NPDES
Electronic Reporting Rule is found at
https: / /www.federalregister.gov/ documents/ 2015 / 10/ 22/ 2015-24954/ national-pollutant-discharge-
elimination-system-npdes-electronic-reporting-rule
Electronic submissions must start by the dates listed in the "Reporting Requirements" section above.
Page 13 of 15

Permit NCO041696
3. How to Request a Waiver from Electronic Reporting
The Permittee may seek a temporary electronic reporting waiver from the Division. To obtain an
electronic reporting waiver, a permittee must first submit an electronic reporting waiver request to
the Division. Requests for temporary electronic reporting waivers must be submitted in writing to
the Division for written approval at least sixty (60) days prior to the date the facility would be
required under this permit to begin submitting monitoring data and reports. The duration of a
temporary waiver shall not exceed 5 years and shall thereupon expire. At such time, monitoring data
and reports shall be submitted electronically to the Division unless the permittee re -applies for and is
granted a new temporary electronic reporting waiver by the Division. Approved electronic reporting
waivers are not transferrable. Only permittees with an approved reporting waiver request may
submit monitoring data and reports on paper to the Division for the period that the approved
reporting waiver request is effective.
Information on eDMR and the application for a temporary electronic reporting waiver are found on
the following web page:
httj2://deq.nc.gov/about/divisions/water-resources/edmr
4. Signatory Requirements [Supplements Section B. (11.) (b) and Supersedes Section B. (11.)
All eDMRs submitted to the permit issuing authority shall be signed by a person described in Part II,
Section B. (11.)(a) or by a duly authorized representative of that person as described in Part II, Section
B. (11)(b). A person, and not a position, must be delegated signatory authority for eDMR reporting
purposes.
For eDMR submissions, the person signing and submitting the DMR must obtain an eDMR user
account and login credentials to access the eDMR system. For more information on North Carolina's
eDMR system, registering for eDMR, and obtaining an eDMR user account, please visit the following
web page:
http://deq.nc.gov/about/divisions/water-resources/edmr
Certification. Any person submitting an electronic DMR using the state's eDMR system shall make
the following certification [40 CFR 122.22]. NO OTHER STATEMENTS OF CERTIFICATION WILL
BE ACCEPTED:
"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."
5. Records Retention [Supplements Section D. (6.)]
The Permittee shall retain records of all Discharge Monitoring Reports, including eDMR submissions.
These records or copies shall be maintained for a period of at least 3 years from the date of the report.
This period may be extended by request of the Director at any time [40 CFR 122.41].
Page 14 of 15

Permit No. N00041696
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State uGS Quad: 22SEzvaemvC Latitude 3548«"N 2m66 e°322"
Page 15 of 15

Draft Fact Sheet
NPDES Permit No. NCO041696
Permit Writer / Email Contact Diana Yitbarek / diana.yitbarek(,ncdenr.gov
Date: 12/18/2020
Division/Unit: NC DEQ Division of Water Resources / NPDES Municipal Permitting Unit
Fact Sheet Template: Version 01/09/2017
Permitting Action:
❑X Renewal
❑ Renewal with Expansion
❑ New Discharge
❑ Modification (Fact Sheet should be tailored to mod request)
Note: A complete application should include the following:
• For New Dischargers, EPA Form 2A or 2D requirements, Engineering Alternatives Analysis, Fee
• For Existing Dischargers (POTW), EPA Form 2A, three effluent pollutant scans, four 2nd species WET
tests.
• For Existing Dischargers (Non-POTW), EPA Form 2C with correct analytical requirements based on
industry category.
Complete applicable sections below. If not applicable, enter N.A.
1. Basic Facility Information
Table 1. Facility Information
Facility Information
Applicant/Facility Name:
Town of Valdese/Lake Rhodhiss Wastewater Treatment Plant (WWTP)
Applicant Address:
P.O. Box 339, Valdese NC
Facility Address:
2100 Lake Rhodhiss Drive, Valdese NC
Permitted Discharge Flow:
3.5 million gallons per day (MGD)
Facility Type/Waste:
Major Municipal/ Domestic and Industrial
Facility Class:
Class/Grade IV
Treatment Units:
Influent pump station, screening and grit removal structure/vortex grit
collector, primary clarifiers, aeration basins, secondary clarifiers, gravity
sludge thickener, chlorination, dechlorination/sulfur dioxide structure,
dewatering structure, and composting
Pretreatment Program (Y/N)
Y
County:
Burke
Region
Asheville Regional Office (ARO)
Permitting Action: The Town of Valdese (Town) applied for NPDES permit renewal for Lake Rhodhiss
WWTP in August 2020. The WWTP has a design capacity of 7.5 MGD and is currently authorized to
discharge 3.5 MGD into Lake Rhodhiss, a class WS-IV, B, CA waters. The class denotes use as a water
supply, primary recreation, and critical area waterbody. The Town of Valdese - Lake Rhodhiss WWTP
(Facility) serves 8,000 residents in Burke County and the Towns of Valdese, Drexel, and Rutherford. This
Facility also serves eight significant industrial users (SIUs) and two non -significant categorical industrial
users (NSCIUs) in their pretreatment program. The Town has a long-term monitoring plan (LTMP). The
SIUs include two industries subject to categorical standards. The average industrial flow discharged by
the SIUs is 1.3 MGD, or 38% of the total permitted flow of 3.5 MGD.
Page 1 of 14

August 3, 2020, Town's cover letter for renewal application explains that there are no plans for upgrades
in the near future and requests that the three tiers remain in effect (3.5, 7.5, and 10.5 MGD), as with the
last permit cycle.
Table 2. Significant Industrial Users discharging to the Valdese — Lake Rhodhiss WWTP and daily flows.
Industry
Description
SIU Daily Flow (gpd)
Valdese Water Recycling, LLC
40 CFR 437.47 Part D/
10,100 to 30,000
Centralized waste treatment
facility
By Design, LLC
40 CFR 433/ Metal finisher
500
Kleen Tech, Inc
SIC Codes 7218, 812332,
66,000
313312/ Industrial laundry
Valdese Weavers #1
SIC Code 2262/ Dyes, slashes,
285,000
and weaves upholstery fabric
Valdese Weavers #2
SIC Code 2262/ Dyes, slashes,
285,000
and weaves upholstery fabric
Valdese Weavers #3
SIC Code 2262/ Dyes, slashes,
46,000
and weaves upholstery fabric
Bimbo Bakeries USA
SIC Code 2051/ Manufactures
13,000
breads and buns
Meridian Specialty Yam Group
SIC Codes 2281, 2269/ Dyes
620,000
natural and synthetic yams
Valdese Water Recycling, LLC (VWR) started discharging to this facility in 2018. VWR is a centralized
waste treatment facility that operates under subcategory D, facility that treats or recovers some
combination of metal -bearing, oily, or organic waste, wastewater, or used material received from off -site.
Valdese Weavers 91, 92, and 93 is a large fabric industry that contributes about 616,000 gpd and has
operated since 1915. We suggest the pretreatment program verifies the usage of perfluorinated
compounds in this process. For information about the pretreatment activities for this facility, see
Attachment PT summary.pdf
Facility Background: In 2001, the Division added an effluent limitation and monitoring page with a
higher flow of 10.5 MGD based on the Town's request for expansion. The Construction Grants and Loans
Section stipulated the areas that must increase capacity and upgrade before the WWTP can expand to 10.5
MGD. In 2011, the Town requested an additional effluent limitation and monitoring page with a lower
flow of 3.5 MGD due to reduced wastewater flow to the Facility. At the present time this fact sheet
assessment is based on a wastewater plant flow of 3.5 MGD.
2. Receiving Waterbody Information:
Table 3. Receiving Waterbody Information
Outfalls/Receiving Stream(s):
Outfall 001 — Lake Rhodhiss (Catawba River)
Stream Segment:
Upper Catawba 11-(37)
Stream Classification:
WS-IV, B, CA
Drainage Area (mi2):
705
Summer 7Q10 (cfs)
225*
Winter 7Q10 (cfs):
225 (Dam Release)*
Page 2 of 14

30Q2 (cfs):
225 (Dam Release)*
Average Flow (cfs):
225 (Dam Release)*
Instream Waste Concentration
(IWC) (% effluent):
2.4 % at 3.5 MGD (7Q10S)
4.9 % at 7.5 MGD (7Q10S)
6.7 % at 10.5 MGD (7Q10S)
303(d) listed/parameter:
No
Subject to TMDL/parameter:
Yes- Mercury Statewide TMDL implemented in 2012.
Basin/Sub-basin/HUC:
CTB31/03-08-31/03050101
USGS Topo Quad:
D12SE/ Valdese, NC
* Value taken from previous fact sheet, 2015. 2000 to 2011 fact sheets used a similar value, 228.7. There
is not currently available data reported by USGS.
3. Effluent Data Summary
Effluent data for Outfall 001 is summarized below from May 2016 through August 2020.
Table 4. Effluent Data Summary with permit limits Outfall 001
Parameter
Units
Average
Max
Min
Permit Limit
Flow
MGD
1.85
14.73
0.29
MA* 3.5 MGD
4.2
208
0.079
MA 30.0 mg/I
BOD5
mg/1
WA* 45.0 mg/I
NH3N
mg/1
0.62
5.5
0.34
Total Suspended
14.3
3184
2.50
MA 30.0 mg/I
Solids (TSS)
mgn
WA 45.0 mg/I
pH
SU
6.9
9.3
5.8
6.0 < pH < 9.0
Temperature
°C
20.5
29
8
Conductivity
umhos/cm
905
49600
139
Dissolved Oxygen
mgn
7.9
11.7
5.0
DA*> 5.0 mg/I
(DO)
7.1
61600
1
MA 200/100ml
Fecal Coliform
#/100 ml
(Geomean)
WA 400/100ml
Total Residual
28
49
19
µgn
DM 28.00 fag/I
Chlorine (TRC)
Total Nitrogen (TN)
mg/1
8.8
21.1
2.4
Total Phosphorus
mgn
1.4
17.6
0.17
JP)
Total Hardness (as
23.3
43.7
11.1
CaCO3)
m n
g
*MA -Monthly Average, WA -Weekly Average, DM -Daily Maximum, DA=Daily Average.
Table 5. Effluent Data Summary from expanded effluent pollutant scan Outfall 001
Parameter
Units
Average
Max
Min
Chloride (as Cl)
mg/1
204
245
163
Sulfate
mg/1
41.57
117
0.049
Phenol
mg/1
0.008
0.010
0.005
Chromium
µg/1
4.6
31.0
1.0
Copper
µg/1
8.52
26
1
Magnesium
µg/1
2390
2390
2390
Page 3 of 14

Mercury
ng/1
2.74
7.56
1.11
Molybdenum
µg/1
2.4
10.0
1.0
Nickel
µg/1
2.2
10.0
1.0
Zinc
µg/1
75.7
374
1
Sample results for antimony, arsenic, cadmium, cobalt, cyanide, lead, selenium, silver, tin, titanium, and
vanadium were less than the method detection limit. Variances in chromium total and sulfate were detected. The
average result for chromium total from 2016 to 2019 was 1.03. The average result for chromium total in 2020 is
17.3. The average result in 2016 for sulfate was 0.074. The average for sulfate from 2017 to 2019 was 96.9.
17.3 for chromium total and 96.9 for sulfate is within the allowed concentration and currently accepted water
quality standards; however, these variances are noted for the pretreatment program, regional office, and upcoming
permitting cycle to evaluate industrial waste flow changes and monitoring requirements for this Facility.
4. Instream Data Summary
Instream monitoring may be required in certain situations, for example, 1) to verify model predictions
when model results for instream D.O. are within 1 mg/l of instream standard at full permitted flow; 2) to
verify model predictions for outfall diffuser; 3) to provide data for future total maximum daily load
(TMDL); 4) based on other instream concerns. Instream monitoring may be conducted by the Permittee,
and there are also Monitoring Coalitions established in several basins that conduct instream sampling for
the Permittee (in which case instream monitoring is waived in the permit as long as coalition membership
is maintained).
Instream data summary and instream monitoring proposed for this permit action:
The current permit requires instream [upstream (U) and downstream (D)] monitoring for dissolved
oxygen, conductivity, and temperature. U monitoring is required for total hardness.
Table 6. U and D sampling points information
Location
Longitude
Latitude
U sampling point at Water Plant
810 33' 34"
350 46' 38"
Pump House - (- 0.97 miles West
of WWTP
D sampling point at NCSR 1001
810 31' 27"
350 46' 54"
Castle Bridge Boat Access - (- 1.07
miles East of WWTP
The table below summarizes instream and effluent (Eff) data from the analyzed period, May 2016 -
August 2020.
Table 7. Average, maximum, and minimum instream and effluent data summary
Average of Value
Max of Value
Min of Value
Parameter
U
Eff
D
U
Eff
D
U
Eff
D
Temperature, °C
22
20.5
22.1
31
29
31
7
8
6
Conductivity, umhos/cm
56.7
905.1
48.3
1804
49600.0*
91
31
126
24
Dissolved Oxygen (DO), mg/l
9.5
7.8
9.7
11.4
11.7
11.5
7.2
5
6.7
pH
8.2
6.9
8.2
9.3
9.3
9.1
7.2
5.8
7.3
Total Hardness (as CaCO3),
mg/1
11.1
23.3
14.8
43.7
6.8
11.1
*Effluent was murky due to rainfall and heavier flows at plant. Subsequent daily conductivity readings revealed typical effluent
numbers.
Page 4 of 14

T-tests were run to analyze relationships between instream sample results. A statistically significant
difference is determined when the t-test p-value result is < 0.05.
Temperature: The maximum downstream temperature was 31 degrees Celsius, and the maximum
temperature differential between the upstream and downstream samples was 5 degrees Celsius. It was
concluded that there is no statistically significant difference between the upstream and downstream
temperatures.
Conductivity: As a major Facility with industrial sources, instream monitoring for conductivity was
added in the last permit cycle. The variances in downstream and upstream conductivity were large.
However, since a one-time event caused this variance, the t-test concluded no statistically significant
difference between upstream and downstream conductivity.
DO: The minimum downstream D.O. detected was 6.7 mg/l, and the maximum D.O. differential between
the upstream and downstream samples was 2.5 mg/l. It was concluded that there is a statistically
significant difference between upstream and downstream D.O.
pH: As noted in the table above, pH was above 9.0 for both upstream and downstream samples and was
not detected below 6.0 for any of the instream data collected. The pH data was reported from December
2016 to January 2018. The current permit does not have instream monitoring requirements for pH. It was
concluded that there is no statistically significant difference between upstream and downstream pH.
For this permit application renewal, the Permittee requested the removal of instream monitoring. The
Division cannot remove instream monitoring requirements. The instream data is needed to assess instream
conditions prior to and subsequent to the wastewater discharge, and basin planers use the data for
different pollution management planning (15A. NCAC 0213.508). The next Catawba Basin plan will start
in 2022, and it will be in the interest of Basin Planning to have instream data. The draft permit maintains
the instream monitoring requirements from the previous permit.
Is this facility a member of a Monitoring Coalition with waived instream monitoring (Y/N): NO. See Map
Name of Monitoring Coalition: NA
5. Compliance Summary
Below find summaries of compliance data from May 2016 to August 2020.
Compliance record with permit effluent limits (past 5 years):
The Facility received a total of ten notices of violation (NOVs) for exceeding limits for TSS, fecal
coliform, BOD5, and pH, and permit conditions violation for failure to maintain the composite sampling
time. The Facility also received ten enforcement cases for exceeding limits for TSS and fecal coliform.
The ARO, Linda Wiggs, is working with the Facility to monitor the Facility's compliance performance.
Monthly Average (M.A.) Compliance Summary
• TSS, MA was exceeded in five periods (2/2017, 4/2017, 10/2017, 2/2020, and 5/2020).
Maximum MA exceedance was February 2020 with 167,33 mg/l. (MA limit: 30 mg/1).
• Fecal, MA was exceeded in five periods (11/2016, 1/2017, 2/2017, 4/2018, and 3/2019).
Maximum MA exceedance was February 2017 with 47949/100 ml. (M.A. limit: 2009/100ml)
• BOD5 was detected at 208 mg/1 on 2/7/2020.
• pH was detected over the daily maximum seven times, with a max of 9.6, and have not reached
the daily minimum three times, with a min of 5.0.
Page 5 of 14

Weekly Average (W.A.) Compliance Summary
• TSS, WA was exceeded in eight weekly periods (five periods in 2017, one in 2018, and two in
2020). See Attachment 41696 DMR.xlsx for details.
• Fecal, WA was exceeded in nine periods (one period in 2016, four in 2017, three in 2019, and one
in 2020)
• BOD5, WA was exceeded in one period in 2020.
Summary of the compliance record with aquatic toxicity test limits and any second species test results
(past 5 years):
None indicated. The Facility passed fourteen of fourteen quarterly chronic toxicity tests and complied
with all four 2nd species WET tests.
Summary of the results from the most recent compliance inspection:
The last facility inspection conducted in July 2020 reported that the facility was in compliance with the
permit, and the items in previous inspection reports had been addressed.
The February 2019 inspection noted wastewater splashing beyond the aeration basins walls in several
locations. The previously installed splash guards were no longer effective. The March 2015 inspection
also noted this was also occurring. After the February 2019 inspection, additional splash guards were
added to the areas of question, with the addition of rubber insulation and sealant applied to seams and
seeping points.
6. Water Quality -Based Effluent Limitations (WQBELs)
Dilution and Mixing Zones
In accordance with 15A NCAC 213.0206, the following stream flows are used for dilution considerations
for development of WQBELs: 1Q10 streamflow (acute Aquatic Life); 7Q10 streamflow (chronic Aquatic
Life; non -carcinogen H.H.); 30Q2 streamflow (aesthetics); annual average flow (carcinogen, H.H.).
If applicable, describe any other dilution factors considered (e.g., based on CORMIX model results):
N.A.
If applicable, describe any mixing zones established in accordance with I5A NCAC 2B. 0204(b): NA
Stream flow values were extracted from the previous fact sheet, 2015. There is not currently available
data reported by USGS.
Oxygen -Consuming Waste Limitations
Limitations for oxygen -consuming waste (e.g., BOD) are generally based on water quality modeling to
ensure protection of the instream dissolved oxygen (D.O.) water quality standard. Secondary TBEL
limits (e.g., BOD= 30 mg/1 for Municipals) may be appropriate if deemed more stringent based on
dilution and model results.
Ifpermit limits are more stringent than TBELs, describe how limits were developed:
The current permit limits for BOD are secondary TBELs and are based on 40 CFR 133.102.
Page 6 of 14

Ammonia and Total Residual Chlorine Limitations
Limitations for ammonia are based on protection of aquatic life utilizing an ammonia chronic criterion of
1.0 mg/1(summer) and 1.8 mg/1(winter). Acute ammonia limits are derived from chronic criteria,
utilizing a multiplication factor of 3 for Municipals and a multiplication factor of 5 for Non -Municipals.
Limitations for Total Residual Chlorine (TRC) are based on the N.C. water quality standard for protection
of aquatic life (17 ug/1) and capped at 28 ug/1(acute impacts). Due to analytical issues, all TRC values
reported below 50 ug/1 are considered compliant with their permit limit.
Describe any proposed changes to ammonia and/or TRC limits for this permit renewal: The current
permit does not set limits for ammonia for the 3.5 MGD flow tier. It sets limits for the 7.5 and 10.5 MGD
flow tiers. For the 3.5 MGD flow tier, the calculated allowable discharge concentration for ammonia in
summer is 33.4 mg/1 and in winter is 67.3 mg/l. None of the ammonia results from the evaluated period
exceeded 35 mg/l. The maximum value of ammonia reported was 5.52 mg/l; therefore, there is no need to
set a 33.4 mg/1 limit for the 3.5 MGD flow tier. For the 7.5 and 10.5 MGD flow tiers, the ammonia limits
will be the same as the previous permit cycle.
The facility uses chlorination as its primary disinfection. The current permit limits TRC at 28 ug/L as a
daily maximum. Though several reported TRC values exceeded the 28 ug/L daily maximum limit, the
facility is considered compliant with its permit since all reported values were less than 50 ug/L. The TRC
limit has been reviewed in the attached WLA and has been found to be protective. No changes are
proposed for TRC.
Reasonable Potential Analysis (RPA) for Toxicants
The need for toxicant limits is based upon a demonstration of reasonable potential to exceed water quality
standards, a statistical evaluation that is conducted during every permit renewal utilizing the most recent
effluent data for each outfall. The RPA is conducted in accordance with 40 CFR 122.44 (d) (i). The NC
RPA procedure utilizes the following: 1) 95% Confidence Level/95% Probability; 2) assumption of zero
background; 3) use of/2 detection limit for "less than" values; and 4) stream flows used for dilution
consideration based on 15A NCAC 213.0206. Effective April 6, 2016, N.C. began implementation of
dissolved metals criteria in the RPA process in accordance with guidance titled NPDES Implementation of
Instream Dissolved Metals Standards, dated June 10, 2016.
The RPAs were conducted for permitted flows of 3.5 MGD, 7.5 MGD, and 10.5 MGD with a 7QIOS of
225 cubic feet per second (cfs) and default hardness values.
The results of the RPA showed that the facility does not require any additional toxicant limitations.
The answers below are based on the RPA. Pollutants of concern included toxicants with positive
detections and defined water quality standards/EPA criteria and BPJ. Based on these analyses, the
following permitting actions are proposed for this permit:
RPAs were conducted on effluent toxicant data collected in the Permittee's May 2016 through August
2020 effluent pollutant scans, DMRs, former reasonable potential analysis (RPA), and an additional
effluent scan provided by the ARO. Pollutants of concern included toxicants with positive detections and
associated water quality standards/criteria. The data set was limited for total phenolic compounds and
sulfate. Based on this analysis, the following permitting actions are proposed for this permit:
• Effluent Limit with Monitoring. The following parameters will receive a water quality -based
effluent limit (WQBEL) since they demonstrated a reasonable potential to exceed applicable
water quality standards/criteria: N.A.
Page 7 of 14

Monitoring Only. The following parameters will receive a monitor -only requirement since they
did not demonstrate reasonable potential to exceed applicable water quality standards/criteria,
but the maximum predicted concentration was >50% of the allowable concentration: N.A.
No Limit or Monitoring: The following parameters will not receive a limit or monitoring, since
they did not demonstrate reasonable potential to exceed applicable water quality
standards/criteria and the maximum predicted concentration was <50% of the allowable
concentration: Antimony, Arsenic, Cadmium, Cobalt, Copper, Cyanide, Lead, Magnesium,
Mercury, Molybdenum, Nickel, Selenium, Silver, Sulfates, Tin, Titanium, Vanadium, Zinc, and
Total Phenolic Compounds. These compounds will be monitored in the pretreatment program
during this permit cycle.
POTW Effluent Pollutant Scan Review: Four effluent pollutant scans were evaluated for
additional pollutants of concern.
o The following parameter(s) will receive a water quality -based effluent limit (WQBEL)
with monitoring, since as part of a limited data set, two samples exceeded the allowable
discharge concentration: N.A.
o The following parameter(s) will receive a monitor -only requirement, since as part of a
limited data set, one sample exceeded the allowable discharge concentration: N.A.
If applicable, attach a spreadsheet of the RPA results as well as a copy of the Dissolved Metals
Implementation Fact Sheet for freshwater/saltwater to this Fact Sheet. Include a printout of the RPA
Dissolved to Total Metal Calculator sheet if this is a Municipality with a Pretreatment Program.
Documents included in draft package.
Toxici . Testing Limitations
Permit limits and monitoring requirements for Whole Effluent Toxicity (WET) have been established in
accordance with Division guidance (per WET Memo, 8/2/1999). Per WET guidance, all NPDES permits
issued to Major facilities or any facility discharging "complex" wastewater (contains anything other than
domestic waste) will contain appropriate WET limits and monitoring requirements, with several
exceptions. The State has received prior EPA approval to use an Alternative WET Test Procedure in
NPDES permits, using single concentration screening tests, with multiple dilution follow-up upon a test
failure.
Describe proposed toxicity test requirement: This is a Major Publicly Owned Treatment Work (POTW),
and a chronic WET limit will continue on a quarterly frequency at Outfall 001 at 2.4% effluent
concentration using Ceriodaphnia dubia. For 7.5 MGD and 10.5 MGD flows, a quarterly chronic WET
limit would apply at 4.9 % and 6.7 % effluent concentration, respectively, using Ceriodaphnia dubia.
Mercury Statewide Total Maximum Daily Load (TMDL) Evaluation
There is a statewide TMDL for mercury approved by EPA in 2012. The TMDL target was to comply
with EPA's mercury fish tissue criteria (0.3 mg/kg) for human health protection. The TMDL established a
wasteload allocation for point sources of 37 kg/year (81 lb/year) and is applicable to municipals and
industrial facilities with known mercury discharges. Given the small contribution of mercury from point
sources (-2% of total load), the TMDL emphasizes mercury minimization plans (M1VIPs) for point source
control. Municipal facilities > 2 MGD and discharging quantifiable levels of mercury (>1 ng/1) will
receive an MMP requirement. Industrials are evaluated on a case -by -case basis, depending if mercury is a
pollutant of concern. Effluent limits may also be added if annual average effluent concentrations exceed
the WQBEL value (based on the NC WQS of 12 ng/1) and/or if any individual value exceeds a TBEL
value of 47 ng/1
Page 8 of 14

Below find summaries of compliance mercury data from February 2017 to August 2020.
Table 8. Mercury Effluent Data Summary - 3.5 MGD
2017
2018
2019
2020
# of Samples
5
4
5
4
Annual Average, ng/L
3.8
3.3
2.3
1.45
Maximum Value, ng/L
5.25
7.56
3.54
1.99
TBEL, ng/L
=7
1QBEL, ng/L
509.7
Table 9. Mercury Effluent Data Summary - 7.5 MGD
2017
2019
2019
2020
# of Samples
5
4
5
4
Annual Average, ng/L
3.8
3.3
2.3
1.46
Maximum Value, ng/L
5.25
7..56
3.54
1.99
TBEL, ng/L
47
QBEL, ng/L
244.3
Table 10. Mercury Effluent Data Summary - 10.5 MGD
21'_7
2018
21'_9
2020
#of Samples
3
4
3
4
Annual Average, ng/L
J 8
3.3
2 J
1.46
Maximum Value, ng/L
5 25
7.56
5=
1.99
TBEL, ng/L
=7
WQBEL, ng/L
177.9
Describe proposed permit actions based on mercury evaluation: Mercury evaluation results were
available and used 1631E. No annual average mercury concentration exceeded the WQBEL, and no
individual mercury sample exceeded the TBEL. The maximum value reported in this period was 7.56
ng/l. No mercury limit is required. However, since the facility is >2 MGD and reported quantifiable levels
of mercury (> 1 ng/1), a mercury minimization plan (MMP) was added to this permit in the last permit
cycle and will continue in this permit cycle. See 2018 MMP
Other TMDL/Nutrient Management Strategy Considerations
If applicable, describe any other TNDDLs/Nutrient Management Strategies and their implementation
within this permit:
Lake Rhodhiss was listed in 303d list for high pH beginning in 2006 and removed from it in 2014 and
dropped plans for the nutrient TMDL, as it was no longer impaired. Due to lower pH and algal growth in
the lake, the Division decided to change nutrient monitoring frequencies from weekly to monthly and
eliminate instream monitoring requirements for four facilities (Marion, Morganton, Lenoir, and Valdese)
discharging to Lake Rhodhiss. The permit reflects the monthly nutrient (T.P. and T.N.; TKN + NO3-N +
NO2-N) monitoring for 3.5 MGD, 7.5 MGD, and 10.5 MGD flows.
The permit also reflects annual nutrient (T.N. and T.P. loads) monitoring for the 7.5 MGD and 10.5 MGD
flow tiers. Since the Facility is currently operating at a flow limit of 3.5 MGD and there is no proposal to
increase to 7.5 MGD or 10.5 MGD, the annual load T.N. and T.P. limits were added for the 7.5 MGD
flow tier. The Division will consider a flow increase for this facility as an expansion; therefore, the annual
T.N. and T.P. load limit calculated for 10.5 MGD is set for 7.5 MGD until a final nutrient TMDL for the
Page 9 of 14

Catawba River Basin is concluded. Mass load limits were calculated in 2009 based on the Point Source
Action Plan and EPA recommendations, using the 2007-2009 average discharge flows, nutrient
concentrations.
Other WQBEL Considerations
If applicable, describe any other parameters of concern evaluated for WQBELs: N.A.
If applicable, describe any special actions (HQW or ORW) this receiving stream and classification shall
comply with in order to protect the designated waterbody: N.A.
If applicable, describe any compliance schedules proposed for this permit renewal in accordance with
I5A NCAC 2H 0107(c)(2)(B), 40CFR 122.47, and EPA May 2007 Memo: N.A.
If applicable, describe any water quality standards variances proposed in accordance with NCGS 143-
215.3(e) and I5A NCAC 2B. 0226 for this permit renewal: NA
7. Technology -Based Effluent Limitations (TBELs)
Municipals (if not applicable, delete and skip to Industrials)
Are concentration limits in the permit at least as stringent as secondary treatment requirements (30 mg1l
BODS/TSS for Monthly Average, and 45 mg/l for BODS/TSS for Weekly Average). YES
If NO, provide a justification for alternative limitations (e.g., waste stabilization pond). NA
Are 85% removal requirements for BODS/TSS included in the permit? YES
If NO, provide a justification (e.g., waste stabilization pond). NA
8. Antidegradation Review (New/Expanding Discharge)
The objective of an antidegradation review is to ensure that a new or increased pollutant loading will not
degrade water quality. Permitting actions for new or expanding discharges require an antidegradation
review in accordance with 15A NCAC 213.0201. Each applicant for a new/expanding NPDES permit
must document an effort to consider non -discharge alternatives per 15A NCAC 2H.0105( c)(2). In all
cases, existing instream water uses and the level of water quality necessary to protect the existing use is
maintained and protected.
If applicable, describe the results of the antidegradation review, including the Engineering Alternatives
Analysis (EAA) and any water quality modeling results: NA
9. Antibacksliding Review
Sections 402(o)(2) and 303(d)(4) of the CWA and federal regulations at 40 CFR 122.44(1) prohibit
backsliding of effluent limitations in NPDES permits. These provisions require effluent limitations in a
reissued permit to be as stringent as those in the previous permit, with some exceptions where limitations
may be relaxed (e.g., based on new information, increases in production may warrant less stringent TBEL
limits, or WQBELs may be less stringent based on updated RPA or dilution).
Are any effluent limitations less stringent than previous permit (YES/NO): NO
If YES, confirm that antibacksliding provisions are not violated: NA
Page 10 of 14

10. Monitoring Requirements
Monitoring frequencies for NPDES permitting are established in accordance with the following
regulations and guidance: 1) State Regulation for Surface Water Monitoring, 15A NCAC 2B.0500; 2)
NPDES Guidance, Monitoring Frequency for Toxic Substances (7/15/2010 Memo); 3) NPDES Guidance,
Reduced Monitoring Frequencies for Facilities with Superior Compliance (10/22/2012 Memo); 4) Best
Professional Judgement (BPJ). Per US EPA (Interim Guidance, 1996), monitoring requirements are not
considered effluent limitations under Section 402(o) of the Clean Water Act, and therefore anti -
backsliding prohibitions would not be triggered by reductions in monitoring frequencies.
For instream monitoring, refer to Section 4.
With this permit renewal, the Town requested to reduce the monitoring frequency of ammonia from daily
to weekly. Data was reviewed from May 2016 - August 2020 and compared against the criteria
established in the October 12, 2012, DWQ Guidance Regarding the Reduction of Monitoring Frequencies
in NPDES Permits for Exceptionally Performing Facilities. The compliance facility's compliance report
does not meet the approval criteria for monitoring reduction. The Division will maintain the daily
monitoring frequency requirements for BOD5, total suspended solids, ammonia, dissolved oxygen,
temperature, conductivity, pH, total residual chlorine, and fecal coliform.
Additionally, the Permittee requested the removal of instream monitoring. The Division cannot remove
instream monitoring requirements according to 15A. NCAC 02B.508. The draft permit maintains the
same instream monitoring requirements as the current permit.
11. Electronic Reporting Requirements
The US EPA NPDES Electronic Reporting Rule was finalized on December 21, 2015. Effective
December 21, 2016, NPDES regulated facilities are required to submit Discharge Monitoring Reports
(DMRs) electronically. While NPDES regulated facilities would initially be required to submit additional
NPDES reports electronically effective December 21, 2020, EPA is proposing to extend this deadline
from December 21, 2020, to December 21, 2025. This permit contains the requirements for electronic
reporting, consistent with Federal requirements. The current compliance date will be extended if the
implementation date is extended as a final regulation change in the federal register.
12.Summary of Proposed Permitting Actions
Table 11. Current Permit Conditions and Proposed Changes for 3.5 MGD, 7.5 MGD,
and 10.5 MGD
Parameter
Current Permit
Proposed Change
Basis for Condition/Change
Flow
MA 3.5 MGD,
No changes
15A NCAC 2B .0505
7.5 MGD and 10.5
MGD
Total Monthly Flow
Monitor and report
Added TMF
For calculation of T.N. and T.P.
(TMF)
continuously for 7.5 and
requirement for 7.5
Loads
10.5 MGD
MGD flow
BOD5
For 3.5 and 7.5 MGD
No changes
TBEL. Secondary treatment
MA 30.0 mg/l
standards/40 CFR 133 / 15A NCAC
WA 45.0 mg/l
2B .0406.
For 10.5 MGD
WQBEL. Based on speculative
MA 15.0 mg/l
limits of 1998 calculated using BPJ.
WA 22.5 mg/l
(for 10.5 MGD)
Page 11 of 14

NH3-N
For 3.5, monitoring only.
No changes
WQBEL based on WLA
For 7.5 MGD
calculations for 3.5 and 7.5 MGD
MA 16.0 mg/l
Limits for 10.5 MGD flow are based
WA 35.0 mg/l
on speculative limits of 2008
10.5 MGD
calculated using BPJ
MA 4.0 mg/l
15A NCAC 213 .0500 — Surface
WA 12.0 mg/1
Water Monitoring: Reporting
TSS
MA 30 mg/l
No changes
TBEL. Secondary treatment
WA 45 mg/1
standards/40 CFR 133 / 15A NCAC
For 3.5, 7.5, and 10.5
213 .0406.
MGD (All Flows).
DO
Monitor and report daily
No changes
No change in instream monitoring
for effluent and instream
for All Flows"
WQBEL. State WQ standard, 15A
NCAC 213.0200, 15A NCAC
213.0500
Fecal coliform
MA 200 /100ml
No changes
WQBEL. State W.Q. standard, 15A
(Geometric Mean)
WA 400 /100ml
NCAC 213.0200.
for All flows
pH
6 — 9 S.U.
No changes
WQBEL. State W.Q. standard, 15A
for All Flows
NCAC 213.0200
Temperature
Monitor and report daily
No changes
15A NCAC 213.0200 and 15A
for effluent and instream
NCAC 213.0500
for All Flows
Conductivity
Monitor and report daily
No changes
The facility has industrial
for effluent and instream
dischargers and pretreatment
for All Flows
program 15A NCAC 213.0500
TRC
DM 28.0 µg/l
No changes
WQBEL. Maximum daily limit to
for All Flows
protect acute toxicity
Total Nitrogen (TN)
Monitor and report
No changes
15A NCAC 213 .0500 — Surface
monthly
Water Monitoring and Reporting.
for All Flows
TN Load
Monitor and report
Maintained the load
Recommended by the U.S.
annually (as lb/yr) for
for 10.5 MGD and
Environmental Protection Agency
10.5 MGD
added annual T.N.
(EPA)', that the current loading of
Annual TN mass limit
load limit for 7.5
total nitrogen discharged be frozen
of 146,659 lb/yr for 7.5
MGD
upon expansion to the flow of 10.5
and 10.5 MGD
MGD. Mass load limits were
calculated in 2009, using the 2007-
1 Because of the impaired status of Lake Rhodhiss, it has been recommended by the US Environmental
Protection Agency, that the current loading of total nitrogen and total phosphorus discharged be frozen upon
expansion to the flow of 10.5 MGD. Therefore, based on calculations using the 2007 - 2009 average discharge
flows and nutrient concentrations, nitrogen and phosphorus mass limitations have been placed in the 10.5 MGD
effluent page for the Valdese -Lake Rhodhiss WWTP. This strategy would cap the nutrient inputs from the potential
expansion of Valdese discharge and other expanding discharges to Lake Rhodhiss until the TMDL is fully
developed. At 10.5 MGD, the total nitrogen mass load limit will be 146,659 lbs/year and the total phosphorus
mass load limit will be 33,200 lbs/year. (2011 Fact Sheet)
Page 12 of 14

2009 average discharge flows,
nutrient concentrations.
Since there are no plans for
expansion to 10.5 MGD, in the near
future, the annual T.N. load limit
calculated for 10.5 MGD is set for
7.5 MGD until a final TMDL for the
Catawba River Basin is concluded.
Total Phosphorus
Monitor and report
No changes
15A NCAC 2B .0500 — Surface
(TP)
monthly
Water Monitoring and Reporting.
for All Flows
TP Load
Monitor and report
Maintained the load
Recommended by the US EPA, that
monthly
for 10.5 MGD and
the current loading of total
(as lb/yr) for 10.5 MGD
added annual T.P.
phosphorous discharged be frozen
and 7.5 MGD
load limit for 7.5
upon expansion to the flow of 10.5
Annual T.P. mass limit
MGD
MGD. Mass load limits were
of 33,200 lb/yr
calculated in 2009 based on the
Point Source Action Plan, using the
2007-2009 average discharge flows
and nutrient concentrations.
Since there are no plans for
expansion to 10.5 MGD, in the near
future, the annual T.N. load limit
calculated for 10.5 MGD is set for
7.5 MGD until a final TMDL for the
Catawba River Basin is concluded.
TKN
Monthly monitoring for
No changes
Lake Rhoddis was delisted from
10.5 MGD
303d.
NO2 + NO3
Monthly monitoring for
No changes
Lake Rhoddis was delisted from
10.5 MGD
303d.
Total Hardness
Quarterly monitoring
No changes
Hardness -dependent dissolved
upstream and in effluent
metals water quality standards
for All Flows
approved in 2016; facility with
pretreatment program
Toxicity Test
Chronic limit, 2.4%
No changes
WQBEL. No toxics in toxic
effluent for 3.5 MGD,
amounts. 15A NCAC 2B.0200 and
4.9 % for 7.5 MGD
15A NCAC 2B.0500
6.7 % for 10.5 MGD
Effluent Pollutant
Three times per permit
No changes. Next
40 CFR 122
Scan
cycle for All flows
scans must be
performed in each of
the following years:
2022, 2023, and
2024.
Mercury
MMP
No changes
Consistent with EPA approved 2012
Minimization Plan
for All Flows
Statewide Mercury TMDL
(MMP)
Implementation.
Page 13 of 14

Electronic
Electronic reporting
Added language for
In accordance with EPA Electronic
Reporting
special condition
new electronic
Reporting Rule 2015 and Rule -
for All Flows
reporting deadline
Phase 2 Extension
December 21, 2025
* M.A. - Monthly Average, WA — Weekly Average, D.M. — Daily Max.
**All Flows = 3.5, 7.5, and 10.5 MGD
13. Public Notice Schedule
Permit to Public Notice: December 22, 2020
Per 15A NCAC 2H .0109 & .0111, The Division will receive comments for a period of 30 days following
the publication date of the public notice. Any request for a public hearing shall be submitted to the
Director within the 30 days comment period indicating the interest of the party filing such request and the
reasons why a hearing is warranted.
14. Fact Sheet Addendum (If applicable)
Were there any changes made since the Draft Permit was public noticed (Yes/No): XX
If Yes, list changes and their basis below: IT
15. Fact Sheet Attachments (See bookmarks):
1. RPAs Spreadsheets Summary for 3.5, 7.5, and 10.5 MGD. Each sheet contains: input information
tab, data analyzed tab, results summary tab, and dissolve to total metals calculation tab
2. BOD and TSS Removal Rate Calculations
3. Data Summary for Reduced NPDES Permit Monitoring Reduction Frequency Evaluation
4. NH3/TRC/Fecal Waste Load Allocation (WLA) Spreadsheet
5. Mercury TMDL Calculations
6. Toxicity Summary/WET Testing Summary
7. Instream Data Summary and Ttest
8. Pretreatment Summary
9. Limit violations Summary and Compliance Facility Report from ECHO
10. Renewal Application
11. Renewal Application Addendums
o Signed Effluent Pollutant Scans
o Process Flow
12. Correspondence
13. Additional information - ARO Effluent Scan
14. NPDES Implementation of Instream Dissolved Metals Standards — Freshwater Standards
15. NPDES standard conditions (Parts 11,111, and IV)
16. Discharge Monitoring Report (DMR) 41696 DMR.xlsx file available upon request. See "tab name"
and description below
■ "0" - Raw data with 15168 data points
■ "M.A." - Monthly average limit verification
■ "W.A." - Weekly average limit verification
■ "MGD" - Annual average daily flow limit verification
■ "TRC" - Total residual chlorine limit verification
■ "EFF" - Average, maximum, minimum values for effluent data
■ "Instream" - Instream data summary
■ "T-test" — T-test for instream data
" NH3" — Ammonia data summary
"BOD" — BOD data summary
"Violations" — Violations
Page 14 of 14

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1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
REASONABLE POTENTIAL ANALYSIS
H2
Use "PASTE SPECIAL
Effluent Hardness Values" then "COPY" Upstream Hardness
. Maximum data
points = 58
Date
Data
BDL=1/2DL
Results
10/17/2017
22.50
22.5
Std Dev.
7.5037
2/22/2018
30.80
30.8
Mean
23.2438
5/8/2018
13.60
13.6
C.V.
0.3228
7/17/2018
21.80
21.8
n
16
8/16/2018
14.40
14.4
10th Per value
14.00 mg/L
11/20/2018
24.80
24.8
Average Value
23.24 mg/L
2/5/2019
22.60
22.6
Max. Value
43.70 mg/L
4/3/2019
11.10
11.1
5/21/2019
43.70
43.7
6/25/2019
24.20
24.2
8/14/2019
26.70
26.7
11 /21 /2019
19.50
19.5
1/8/2020
27.30
27.3
2/13/2020
23.70
23.7
5/13/2020
22.10
22.1
8/26/2020
23.10
23.1
Use "PASTE SPECIAL
Values" then "COPY"
. Maximum data
points = 58
Date
Data
BDL=1/2DL
Results
1 2/22/2018
9.73
9.73
Std Dev.
2.6099
2 5/8/2018
7.67
7.67
Mean
11.1110
3 11/20/2018
14.80
14.8
C.V.
0.2349
4 2/5/2019
13.30
13.3
n
10
5 5/21/2019
13.90
13.9
10th Per value
7.58 mg/L
6 8/13/2019
11.70
11.7
Average Value
11.11 mg/L
7 11/21/2019
6.81
6.81
Max. Value
14.80 mg/L
8 2/13/2020
10.10
10.1
9 5/14/2020
12.30
12.3
10 8/27/2020
10.8
10.8
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
3-
41696 RPA 3.5.xlsm, data
11 /20/2020

REASONABLE POTENTIAL ANALYSIS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
& Par02
Arsenic
Date Data
BDL=1/2DL
5/15/2016 <
10
5
8/4/2016 <
10
5
11/12/2016 <
10
5
2/14/2017 <
10
5
2/14/2017 <
10
5
5/5/2017 <
10
5
8/28/2017 <
10
5
11/22/2017 <
10
5
2/22/2018 <
10
5
5/8/2018 <
10
5
8/16/2018 <
10
5
11/20/2018 <
10
5
2/5/2019 <
10
5
5/17/2019
2
2
8/14/2019 <
10
5
11/21/2019 <
10
5
2/13/2020 <
10
5
5/13/2020 <
10
5
8/26/2020 <
10
5
Use "PASTE SPECIAL
Values" then "COPY"
. Maximum data
points = 58
Results
Std Dev.
0.6882
Mean
4.8421
C.V.
0.1421
n
19
Mult Factor = 1.09
Max. Value 5.0 ug/L
Max. Pred Cw 5.5 ug/L
4-
41696 RPA 3.5.xlsm, data
11 /20/2020

REASONABLE POTENTIAL ANALYSIS
Date
1 10/17/2017
2 7/17/2018
3 4/3/2019
4 5/17/2019
5 1 /8/2020
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
Beryllium
Data
BDL=1/2DL
Results
<
1
0.5
Std Dev.
<
1
0.5
Mean
<
1
0.5
C.V. (default)
5
5
n
<
20
10
Mult Factor =
Max. Value
Max. Pred Cw
Use "PASTE SPECIAL Paf04
Values" then "COPY"
. Maximum data
points = 58
Use "PASTE SPECIAL
Cadmium Values" then "COPY"
. Maximum data
points = 58
1
Date Data
5/15/2016 <
0.20
BDL=1/2DL
0.1
Results
Std Dev.
4.2220
3.3000
2
8/4/2016 <
0.20
0.1
Mean
0.6000
3
11/4/2016 <
0.20
0.1
C.V.
5
4
2/14/2017 <
0.20
0.1
n
5
2/14/2017 <
0.20
0.1
2.32
6
5/5/2017 <
0.20
0.1
Mult Factor =
10.00 ug/L
7
8/28/2017 <
0.20
0.1
Max. Value
23.20 ug/L
8
11/22/2017 <
0.20
0.1
Max. Pred Cw
9
2/22/2018 <
0.20
0.1
10
5/8/2018 <
0.20
0.1
11
8/16/2018 <
0.20
0.1
12
11/20/2018 <
0.20
0.1
13
2/5/2019 <
0.20
0.1
14
5/17/2019
0.50
0.5
15
8/14/2019 <
0.20
0.1
16
11/21/2019 <
0.20
0.1
17
2/13/2020 <
0.20
0.1
18
5/13/2020 <
2.00
1
19
8/26/2020 <
0.20
0.1
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
0.1684
1.3136
19
1.81
1.000 ug/L
1.810 ug/L
5-
41696 RPA 3.5.xlsm, data
11 /20/2020

REASONABLE POTENTIAL ANALYSIS
Use "PASTE SPECIAL- Use "PASTE SF
Chlorides Values then' _.pe Par06
. Chlorinated Phenolic Compounds Values" then "(
Maximum data points = . Maximum c
58
points = 5
Date Data
BDL=1/2DL
Results
Date Data
BDL=1/2DL Results
1 5/15/2016
220
220
Std Dev.
78.9892
1
Std Dev.
NO DATA
2 8/4/2016
262
262
Mean
253.6
2
Mean
NO DATA
3 11/14/2016
378
378
C.V. (default)
0.6000
3
C.V.
NO DATA
4 2/14/2017
163
163
n
5
4
n
0
5 5/5/2017
245
245
5
6
Mult Factor =
2.3
6
Mult Factor =
N/A
7
Max. Value
378.0 mg/L
7
Max. Value
N/A
8
Max. Pred Cw
877.0 mg/L
8
Max. Pred Cw
N/A
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
41
41
42
42
43
43
44
44
45
45
46
46
47
47
48
48
49
49
50
50
51
51
52
52
53
53
54
54
55
55
56
56
57
57
58
58
41696 RPA 3.5.xlsm, data
6- 11/20/2020

REASONABLE POTENTIAL ANALYSIS
Par07
IECIAL
COPY"
Total
Phenolic Compounds
iata
i8
Date
Data
BDL=1/2DL
Results
1 8/4/2016
12
12
Std Dev.
2 11/3/2016
11
11
Mean
3 2/14/2017
<
10
5
C.V. (default)
4 5/5/2017
5
5
n
510/17/2017
<
10
5
6 7/17/2018
<
10
5
Mult Factor =
ug/L
7 4/3/2019
<
10
5
Max. Value
ug/L
8 1/8/2020
<
10
5
Max. Pred Cw
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
Use "PASTE SPECIAL
Value:"then "COPY"
Chromium III
. Maximum data
points = 58
Date Data BDL=1/2DL Results
3.0208
1
Std Dev.
6.6250
2
Mean
0.6000
3
C.V.
8
4
n
5
2.14
6
Mult Factor =
12.0 ug/L
7
Max. Value
25.7 ug/L
8
Max. Pred Cw
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
Use "PASTE SF
Values" then "(
Maximum c
points = 5
NO DATA
NO DATA
NO DATA
0
N/A
N/A
N/A
41696 RPA 3.5.xlsm, data
7- 11/20/2020

REASONABLE POTENTIAL ANALYSIS
Par09
IECIAL
COPY"
Chromium VI
late
i8
Date
Data BDL=1/2DL Results
1
Std Dev.
2
Mean
3
C.V.
4
n
5
6
Mult Factor =
Ng/L
7
Max. Value
Ng/L
8
Max. Pred Cw
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
Par10
Use "PASTE SPECIAL
Values•then"COPY
Chromium, Total
. Maximum data
points = 58
Date Data
BDL=1/2DL
Results
NO DATA
1
5/15/2016 <
1.00
0.5
Std Dev.
NO DATA
2
8/4/2016
2.00
2
Mean
NO DATA
3
11/5/2016 <
1.00
0.5
C.V.
0
4
2/14/2017 <
1.00
0.5
n
5
5/5/2017 <
1.00
0.5
N/A
6
8/28/2017 <
1.00
0.5
Mult Factor =
N/A Ng/L
7
11/22/2017
2.00
2
Max. Value
N/A Ng/L
8
2/22/2018 <
1.00
0.5
Max. Pred Cw
9
5/8/2018 <
1.00
0.5
10
8/16/2018
1.00
1
11
11/20/2018 <
1.00
0.5
12
2/5/2019 <
1.00
0.5
13
5/17/2019
5
5
14
8/14/2019 <
1.00
0.5
15
11/21/2019 <
1.00
0.5
16
2/13/2020
31
31
17
5/13/2020
19
19
18
8/26/2020
2
2
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
Use "PASTE SF
Values" then "(
Maximum c
points = 5
8.0791
3.7500
2.1544
18
2.27
31.0
70.4
41696 RPA 3.5.xlsm, data
8- 11/20/2020

REASONABLE POTENTIAL ANALYSIS
Pall
Par12
'ECIAL
Use "PASTE SPECIAL
Cyanide
COPY"
late
Copper
Values" then "COPY"
. Maximum data
M
points = 58
1
Date Data
5/15/2016
20
BDL=1/2DL
20
Results
Std Dev.
7.7050
1
Date Data
5/15/2016 <
5.00
BDL=1/2DL
5
Results
Std Dev.
2
8/4/2016
15
15
Mean
8.4722
2
8/4/2016
5.00
5
Mean
3
11/6/2016
26
26
C.V.
0.9094
3
10/4/2016
5.00
5
C.V.
4
2/14/2017
15.00
15
n
18
4
11/15/2016 <
5.00
5
n
5
5/5/2017 <
1.00
0.5
5
2/14/2017 <
5.00
5
6
8/28/2017
4.00
4
Mult Factor =
1.62
6
5/5/2017
5.00
5
Mult Factor =
Ng/L
7
11/22/2017
3.00
3
Max. Value
26.00 ug/L
7
8/28/2017 <
5.00
5
Max. Value
Ng/L
8
2/22/2018
10.00
10
Max. Pred Cw
42.12 ug/L
8
11/22/2017 <
5.00
5
Max. Pred Cw
9
5/8/2018 <
1.00
0.5
9
2/22/2018 <
5.00
5
10
8/16/2018
16.00
16
10
5/8/2018 <
5.00
5
11
11/20/2018 <
1.00
0.5
11
8/16/2018 <
5.00
5
12
2/5/2019
2.00
2
12
11/20/2018 <
5.00
5
13
5/17/2019
10.00
10
13
2/5/2019 <
5.00
5
14
8/14/2019
8.00
8
14
8/14/2019 <
5.00
5
15
11/21/2019
9.00
9
15
11/21/2019 <
5.00
5
16
2/13/2020 <
1.00
0.5
16
2/13/2020 <
5.00
5
17
5/13/2020 <
1.00
0.5
17
5/13/2020 <
5.00
5
18
8/26/2020
12.00
12
18
8/26/2020
5.00
5
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
41
41
42
42
43
43
44
44
45
45
46
46
47
47
48
48
49
49
50
50
51
51
52
52
53
53
54
54
55
55
56
56
57
57
58
58
Use "PASTE SF
Values" then "(
Maximum c
points = 5
5.00
0.0000
18
1.00
5.0
5.0
41696 RPA 3.5.xlsm, data
9- 11/20/2020

REASONABLE POTENTIAL ANALYSIS
IECIAL
COPY"
late
M Par14
ug/L
ug/L
Use "PASTE SPECIAL
Lead Values" then "COPY"
. Maximum data
points = 58
Date
BDL=1/2DL
Results
1
5/15/2016 <
10.00
5
Std Dev.
2
8/4/2016 <
10.00
5
Mean
3
11/8/2016 <
10.00
5
C.V.
4
2/14/2017 <
10.00
5
n
5
5/5/2017 <
10.00
5
6
8/28/2017 <
10.00
5
Mult Factor =
7
11/22/2017 <
10.00
5
Max. Value
8
2/22/2018 <
10.00
5
Max. Pred Cw
9
5/8/2018 <
10.00
5
10
8/16/2018 <
10.00
5
11
11/20/2018 <
10.00
5
12
2/5/2019 <
10.00
5
13
5/17/2019
2.00
2
14
8/14/2019 <
10.00
5
15
11/21/2019 <
10.00
5
16
2/13/2020 <
10.00
5
17
5/13/2020 <
10.00
5
18
8/26/2020 <
10.00
5
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
4.8333
0.1463
18
1.10
5.000 ug/L
5.500 ug/L
5
Mercury
Date Data
BDL=1/2DL
Results
1
2/14/2017
4.77
4.77
Std Dev.
2
5/8/2017
2.04
2.04
Mean
3
8/28/2017
4.85
4.85
C.V.
4
10/17/2017
5.25
5.25
n
5
11 /27/2017
1.84
1.84
6
2/22/2018
1.70
1.7
Mult Factor =
7
5/8/2018
7.56
7.56
Max. Value
8
8/27/2018
1.70
1.7
Max. Pred Cw
9
11/20/2018
2.07
2.07
10
2/4/2019
2.54
2.54
11
4/3/2019
2.48
2.48
12
5/17/2019
0.20
0.25
13
5/30/2019
1.54
1.54
14
8/14/2019
3.54
3.54
15
11 /21 /2019
1.60
1.6
16
1 /8/2020
1.48
1.48
17
2/13/2020
1.99
1.99
18
5/14/2020
1.27
1.27
19
8/26/2020
1.11
1.11
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
Use "PASTE SF
Values" then "(
Maximum c
points = 5
2.6095
0.6900
19
1.45
7.6
11.0
10-
41696 RPA 3.5.xlsm, data
11 /20/2020

REASONABLE POTENTIAL ANALYSIS
'ECIAL Par16 Use "PASTE SPECIAL
copy.. Molybdenum Values"then"COPY"
iata . Maximum data
M I I points = 58
ng/L
ng/L
Date
Data
BDL=1/2DL
Results
1
5/15/2016
< 1.00
0.5
Std Dev.
2
8/4/2016
< 1.00
0.5
Mean
3
11/11/2016
< 10.00
5
C.V.
4
2/14/2017
8.00
8
n
5
5/8/2018
6.00
6
6
5/5/2017
1.00
1
Mult Factor =
7
8/28/2017
1.00
1
Max. Value
8
11/22/2017
1.00
1
Max. Pred Cw
9
2/22/2018
1.00
1
10
8/16/2018
1.00
1
11
11 /20/2018
1.00
1
12
8/14/2019
1.00
1
13
11 /21 /2019
1.00
1
14
2/13/2020
1.00
1
15
8/26/2020
1.00
1
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
2.0000
1.1611
15
1.97
8.0 ug/L
15.8 ug/L
7 & Par18
Nickel
Date
Data
BDL=1/2DL
Results
1
5/15/2016
<
1.00
0.5
Std Dev.
2
8/4/2016
<
1.00
0.5
Mean
3
11/7/2016
6.00
6
C.V.
4
2/14/2017
<
1.00
0.5
n
5
5/5/2017
<
1.00
0.5
6
8/28/2017
<
1.00
0.5
Mult Factor =
7
11/22/2017
<
1.00
0.5
Max. Value
8
2/22/2018
5.00
5
Max. Pred Cw
9
5/8/2018
<
1.00
0.5
10
8/16/2018
<
1.00
0.5
11
11/20/2018
<
1.00
0.5
12
2/5/2019
3.00
3
13
5/17/2019
2.00
2
14
8/14/2019
<
1.00
0.5
15
11/21/2019
<
1.00
0.5
16
2/13/2020
<
1.00
0.5
17
5/13/2020
<
10.00
5
18
8/26/2020
1.00
1
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
ME
41696 RPA 3.5.xlsm, data
11 /20/2020

REASONABLE POTENTIAL ANALYSIS
Use "PASTE Par19
SPECIAL -Values"
then "COPY" .
Maximum data
points = 58
1.5556
1.2021
18
1.80
6.0 Ng/L
10.8 Ng/L
Selenium
Date Data
BDL=1/2DL
Results
1
5/17/2016 <
10.00
5
Std Dev.
2
8/4/2016
10.00
10
Mean
3
11/3/2016 <
10.00
5
C.V.
4
2/14/2017 <
10.00
5
n
5
5/5/2017 <
10.00
5
6
8/28/2017 <
10.00
5
Mult Factor =
7
10/17/2017 <
10.00
5
Max. Value
8
11/22/2017 <
10.00
5
Max. Pred Cw
9
2/22/2018 <
10.00
5
10
5/8/2018 <
10.00
5
11
8/16/2018 <
10.00
5
12
11/20/2018 <
10.00
5
13
2/5/2019 <
10.00
5
14
5/17/2019
1.00
1
15
8/14/2019 <
10.00
5
16
11/21/2019 <
10.00
5
17
2/13/2020 <
10.00
5
18
5/13/2020 <
10.00
5
19
8/26/2020 <
10.00
5
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
Use"PASTE
Par20
SPECIAL -Values"
Silver
then "COPY".
Maximum data
1
Date Data
5/17/2016 <
1.00
BDL=1/2DL
0.5
Results
Std Dev.
points = 58
1.5083
5.0526
2
8/4/2016 <
1.00
0.5
Mean
0.2985
3
11/3/2016 <
1.00
0.5
C.V.
19
4
2/14/2017 <
1.00
0.5
n
5
5/5/2017 <
1.00
0.5
1.19
6
8/28/2017 <
1.00
0.5
Mult Factor =
10.0 ug/L
7
10/17/2017 <
1.00
0.5
Max. Value
11.9 ug/L
8
11/22/2017 <
1.00
0.5
Max. Pred Cw
9
2/22/2018 <
1.00
0.5
10
5/8/2018 <
1.00
0.5
11
8/16/2018 <
1.00
0.5
12
11/20/2018 <
1.00
0.5
13
2/5/2019 <
1.00
0.5
14
5/17/2019
1.00
1
15
8/14/2019 <
1.00
0.5
16
11/21/2019 <
1.00
0.5
17
5/13/2020 <
1.00
0.5
18
8/26/2020 <
1.00
0.5
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
41696 RPA 3.5.xlsm, data
12- 11/20/2020

REASONABLE POTENTIAL ANALYSIS
Paf21
Paf22
Use "PASTE SPECIAL-
Use "PASTE SPECIAL
Sulfate
Values" then "COPY".
Maximum data points =
Zinc
Values " then "COPY"
. Maximum data
58
points = 58
1
Date Data
5/15/2016
93.0
BDL=1/2DL
93
Results
Std Dev.
91.2955
1
Date
5/15/2016
Data
0.093
BDL=1/2DL
0.093
0.1179
0.5278
2
8/4/2016
49.0
49
Mean
72.9737
2
8/4/2016
0.049
0.049
0.2233
3
10/4/2016
63.0
63
C.V.
1.2511
3
10/4/2016
0.063
0.063
18
4
11/9/2016
93.0
93
n
19
4
11/9/2016
0.093
0.093
5
2/14/2017
13.0
13
5
2/14/2017
117.00
117
1.15
6
5/5/2017
374.0
374
Mult Factor =
1.77
6
5/5/2017
115.00
115
1.000 ug/L
7
8/28/2017
12.0
12
Max. Value
374.0 ug/L
7
4/3/2019
58.70
58.7
1.150 ug/L
8
11/22/2017
132.0
132
Max. Pred Cw
662.0 ug/L
8
9
2/22/2018
94.0
94
9
10
5/8/2018
30.0
30
10
11
8/16/2018
57.0
57
11
12
11/20/2018 <
1.0
0.5
12
13
2/5/2019
13.0
13
13
14
5/17/2019
30.0
30
14
15
8/14/2019 <
1.0
0.5
15
16
11/21/2019 <
1.0
0.5
16
17
2/13/2020
129.0
129
17
18
5/13/2020
198.0
198
18
19
8/26/2020 <
10.0
5
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
41
41
42
42
43
43
44
44
45
45
46
46
47
47
48
48
49
49
50
50
51
51
52
52
53
53
54
54
55
55
56
56
57
57
58
58
41696 RPA 3.5.xlsm, data
13- 11/20/2020

REASONABLE POTENTIAL ANALYSIS
Use "PASTE SPECIAL -
Values" then "COPY".
Maxim um data points = 58
Results
Std Dev. 55.1703
Mean 41.5711
C.V. (default) 0.6000
n 7
Mult Factor = 2.01
Max. Value 117.000000 mg/L
Max. Pred Cw 235.170000 mg/L
14-
41696 RPA 3.5.xlsm, data
11 /20/2020

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1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
REASONABLE POTENTIAL ANALYSIS
H2
Use "PASTE SPECIAL
Effluent Hardness Values" then "COPY" Upstream Hardness
. Maximum data
points = 58
Date
Data
BDL=1/2DL
Results
10/17/2017
22.50
22.5
Std Dev.
7.5037
2/22/2018
30.80
30.8
Mean
23.2438
5/8/2018
13.60
13.6
C.V.
0.3228
7/17/2018
21.80
21.8
n
16
8/16/2018
14.40
14.4
10th Per value
14.00 mg/L
11/20/2018
24.80
24.8
Average Value
23.24 mg/L
2/5/2019
22.60
22.6
Max. Value
43.70 mg/L
4/3/2019
11.10
11.1
5/21/2019
43.70
43.7
6/25/2019
24.20
24.2
8/14/2019
26.70
26.7
11 /21 /2019
19.50
19.5
1/8/2020
27.30
27.3
2/13/2020
23.70
23.7
5/13/2020
22.10
22.1
8/26/2020
23.10
23.1
Use "PASTE SPECIAL
Values" then "COPY"
. Maximum data
points = 58
Date
Data
BDL=1/2DL
Results
1 2/22/2018
9.73
9.73
Std Dev.
2.6099
2 5/8/2018
7.67
7.67
Mean
11.1110
3 11/20/2018
14.80
14.8
C.V.
0.2349
4 2/5/2019
13.30
13.3
n
10
5 5/21/2019
13.90
13.9
10th Per value
7.58 mg/L
6 8/13/2019
11.70
11.7
Average Value
11.11 mg/L
7 11/21/2019
6.81
6.81
Max. Value
14.80 mg/L
8 2/13/2020
10.10
10.1
9 5/14/2020
12.30
12.3
10 8/27/2020
10.8
10.8
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
3-
41696 RPA 7.5.xlsm, data
11 /20/2020

REASONABLE POTENTIAL ANALYSIS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
& Par02
Arsenic
Date Data
BDL=1/2DL
5/15/2016 <
10
5
8/4/2016 <
10
5
11/12/2016 <
10
5
2/14/2017 <
10
5
2/14/2017 <
10
5
5/5/2017 <
10
5
8/28/2017 <
10
5
11/22/2017 <
10
5
2/22/2018 <
10
5
5/8/2018 <
10
5
8/16/2018 <
10
5
11/20/2018 <
10
5
2/5/2019 <
10
5
5/17/2019
2
2
8/14/2019 <
10
5
11/21/2019 <
10
5
2/13/2020 <
10
5
5/13/2020 <
10
5
8/26/2020 <
10
5
Use "PASTE SPECIAL
Values" then "COPY"
. Maximum data
points = 58
Results
Std Dev.
0.6882
Mean
4.8421
C.V.
0.1421
n
19
Mult Factor = 1.09
Max. Value 5.0 ug/L
Max. Pred Cw 5.5 ug/L
4-
41696 RPA 7.5.xlsm, data
11 /20/2020

REASONABLE POTENTIAL ANALYSIS
Date
1 10/17/2017
2 7/17/2018
3 4/3/2019
4 5/17/2019
5 1 /8/2020
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
Beryllium
Data
BDL=1/2DL
Results
<
1
0.5
Std Dev.
<
1
0.5
Mean
<
1
0.5
C.V. (default)
5
5
n
<
20
10
Mult Factor =
Max. Value
Max. Pred Cw
Use "PASTE SPECIAL Paf04
Values" then "COPY"
. Maximum data
points = 58
Use "PASTE SPECIAL
Cadmium Values" then "COPY"
. Maximum data
points = 58
1
Date Data
5/15/2016 <
0.20
BDL=1/2DL
0.1
Results
Std Dev.
4.2220
3.3000
2
8/4/2016 <
0.20
0.1
Mean
0.6000
3
11/4/2016 <
0.20
0.1
C.V.
5
4
2/14/2017 <
0.20
0.1
n
5
2/14/2017 <
0.20
0.1
2.32
6
5/5/2017 <
0.20
0.1
Mult Factor =
10.00 ug/L
7
8/28/2017 <
0.20
0.1
Max. Value
23.20 ug/L
8
11/22/2017 <
0.20
0.1
Max. Pred Cw
9
2/22/2018 <
0.20
0.1
10
5/8/2018 <
0.20
0.1
11
8/16/2018 <
0.20
0.1
12
11/20/2018 <
0.20
0.1
13
2/5/2019 <
0.20
0.1
14
5/17/2019
0.50
0.5
15
8/14/2019 <
0.20
0.1
16
11/21/2019 <
0.20
0.1
17
2/13/2020 <
0.20
0.1
18
5/13/2020 <
2.00
1
19
8/26/2020 <
0.20
0.1
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
0.1684
1.3136
19
1.81
1.000 ug/L
1.810 ug/L
5-
41696 RPA 7.5.xlsm, data
11 /20/2020

REASONABLE POTENTIAL ANALYSIS
Use "PASTE SPECIAL- Use "PASTE SF
Chlorides Values then' _.pe Par06
. Chlorinated Phenolic Compounds Values" then "(
Maximum data points = . Maximum c
58
points = 5
Date Data
BDL=1/2DL
Results
Date Data
BDL=1/2DL Results
1 5/15/2016
220
220
Std Dev.
78.9892
1
Std Dev.
NO DATA
2 8/4/2016
262
262
Mean
253.6
2
Mean
NO DATA
3 11/14/2016
378
378
C.V. (default)
0.6000
3
C.V.
NO DATA
4 2/14/2017
163
163
n
5
4
n
0
5 5/5/2017
245
245
5
6
Mult Factor =
2.3
6
Mult Factor =
N/A
7
Max. Value
378.0 mg/L
7
Max. Value
N/A
8
Max. Pred Cw
877.0 mg/L
8
Max. Pred Cw
N/A
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
41
41
42
42
43
43
44
44
45
45
46
46
47
47
48
48
49
49
50
50
51
51
52
52
53
53
54
54
55
55
56
56
57
57
58
58
41696 RPA 7.5.xlsm, data
6- 11/20/2020

REASONABLE POTENTIAL ANALYSIS
Par07
IECIAL
COPY"
Total
Phenolic Compounds
iata
i8
Date
Data
BDL=1/2DL
Results
1 8/4/2016
12
12
Std Dev.
2 11/3/2016
11
11
Mean
3 2/14/2017
<
10
5
C.V. (default)
4 5/5/2017
5
5
n
510/17/2017
<
10
5
6 7/17/2018
<
10
5
Mult Factor =
ug/L
7 4/3/2019
<
10
5
Max. Value
ug/L
8 1/8/2020
<
10
5
Max. Pred Cw
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
Use "PASTE SPECIAL
Value:"then "COPY"
Chromium III
. Maximum data
points = 58
Date Data BDL=1/2DL Results
3.0208
1
Std Dev.
6.6250
2
Mean
0.6000
3
C.V.
8
4
n
5
2.14
6
Mult Factor =
12.0 ug/L
7
Max. Value
25.7 ug/L
8
Max. Pred Cw
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
Use "PASTE SF
Values" then "(
Maximum c
points = 5
NO DATA
NO DATA
NO DATA
0
N/A
N/A
N/A
41696 RPA 7.5.xlsm, data
7- 11/20/2020

REASONABLE POTENTIAL ANALYSIS
Par09
IECIAL
COPY"
Chromium VI
late
i8
Date
Data BDL=1/2DL Results
1
Std Dev.
2
Mean
3
C.V.
4
n
5
6
Mult Factor =
Ng/L
7
Max. Value
Ng/L
8
Max. Pred Cw
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
Par10
Use "PASTE SPECIAL
Values•then"COPY
Chromium, Total
. Maximum data
points = 58
Date Data
BDL=1/2DL
Results
NO DATA
1
5/15/2016 <
1.00
0.5
Std Dev.
NO DATA
2
8/4/2016
2.00
2
Mean
NO DATA
3
11/5/2016 <
1.00
0.5
C.V.
0
4
2/14/2017 <
1.00
0.5
n
5
5/5/2017 <
1.00
0.5
N/A
6
8/28/2017 <
1.00
0.5
Mult Factor =
N/A Ng/L
7
11/22/2017
2.00
2
Max. Value
N/A Ng/L
8
2/22/2018 <
1.00
0.5
Max. Pred Cw
9
5/8/2018 <
1.00
0.5
10
8/16/2018
1.00
1
11
11/20/2018 <
1.00
0.5
12
2/5/2019 <
1.00
0.5
13
5/17/2019
5
5
14
8/14/2019 <
1.00
0.5
15
11/21/2019 <
1.00
0.5
16
2/13/2020
31
31
17
5/13/2020
19
19
18
8/26/2020
2
2
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
Use "PASTE SF
Values" then "(
Maximum c
points = 5
8.0791
3.7500
2.1544
18
2.27
31.0
70.4
41696 RPA 7.5.xlsm, data
8- 11/20/2020

REASONABLE POTENTIAL ANALYSIS
Pall
Par12
'ECIAL
Use "PASTE SPECIAL
Cyanide
COPY"
late
Copper
Values" then "COPY"
. Maximum data
M
points = 58
1
Date Data
5/15/2016
20
BDL=1/2DL
20
Results
Std Dev.
7.7050
1
Date Data
5/15/2016 <
5.00
BDL=1/2DL
5
Results
Std Dev.
2
8/4/2016
15
15
Mean
8.4722
2
8/4/2016
5.00
5
Mean
3
11/6/2016
26
26
C.V.
0.9094
3
10/4/2016
5.00
5
C.V.
4
2/14/2017
15.00
15
n
18
4
11/15/2016 <
5.00
5
n
5
5/5/2017 <
1.00
0.5
5
2/14/2017 <
5.00
5
6
8/28/2017
4.00
4
Mult Factor =
1.62
6
5/5/2017
5.00
5
Mult Factor =
Ng/L
7
11/22/2017
3.00
3
Max. Value
26.00 ug/L
7
8/28/2017 <
5.00
5
Max. Value
Ng/L
8
2/22/2018
10.00
10
Max. Pred Cw
42.12 ug/L
8
11/22/2017 <
5.00
5
Max. Pred Cw
9
5/8/2018 <
1.00
0.5
9
2/22/2018 <
5.00
5
10
8/16/2018
16.00
16
10
5/8/2018 <
5.00
5
11
11/20/2018 <
1.00
0.5
11
8/16/2018 <
5.00
5
12
2/5/2019
2.00
2
12
11/20/2018 <
5.00
5
13
5/17/2019
10.00
10
13
2/5/2019 <
5.00
5
14
8/14/2019
8.00
8
14
8/14/2019 <
5.00
5
15
11/21/2019
9.00
9
15
11/21/2019 <
5.00
5
16
2/13/2020 <
1.00
0.5
16
2/13/2020 <
5.00
5
17
5/13/2020 <
1.00
0.5
17
5/13/2020 <
5.00
5
18
8/26/2020
12.00
12
18
8/26/2020
5.00
5
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
41
41
42
42
43
43
44
44
45
45
46
46
47
47
48
48
49
49
50
50
51
51
52
52
53
53
54
54
55
55
56
56
57
57
58
58
Use "PASTE SF
Values" then "(
Maximum c
points = 5
5.00
0.0000
18
1.00
5.0
5.0
41696 RPA 7.5.xlsm, data
9- 11/20/2020

REASONABLE POTENTIAL ANALYSIS
IECIAL
COPY"
late
M Par14
ug/L
ug/L
Use "PASTE SPECIAL
Lead Values" then "COPY"
. Maximum data
points = 58
Date
BDL=1/2DL
Results
1
5/15/2016 <
10.00
5
Std Dev.
2
8/4/2016 <
10.00
5
Mean
3
11/8/2016 <
10.00
5
C.V.
4
2/14/2017 <
10.00
5
n
5
5/5/2017 <
10.00
5
6
8/28/2017 <
10.00
5
Mult Factor =
7
11/22/2017 <
10.00
5
Max. Value
8
2/22/2018 <
10.00
5
Max. Pred Cw
9
5/8/2018 <
10.00
5
10
8/16/2018 <
10.00
5
11
11/20/2018 <
10.00
5
12
2/5/2019 <
10.00
5
13
5/17/2019
2.00
2
14
8/14/2019 <
10.00
5
15
11/21/2019 <
10.00
5
16
2/13/2020 <
10.00
5
17
5/13/2020 <
10.00
5
18
8/26/2020 <
10.00
5
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
4.8333
0.1463
18
1.10
5.000 ug/L
5.500 ug/L
5
Mercury
Date Data
BDL=1/2DL
Results
1
2/14/2017
4.77
4.77
Std Dev.
2
5/8/2017
2.04
2.04
Mean
3
8/28/2017
4.85
4.85
C.V.
4
10/17/2017
5.25
5.25
n
5
11 /27/2017
1.84
1.84
6
2/22/2018
1.70
1.7
Mult Factor =
7
5/8/2018
7.56
7.56
Max. Value
8
8/27/2018
1.70
1.7
Max. Pred Cw
9
11/20/2018
2.07
2.07
10
2/4/2019
2.54
2.54
11
4/3/2019
2.48
2.48
12
5/17/2019
0.20
0.25
13
5/30/2019
1.54
1.54
14
8/14/2019
3.54
3.54
15
11 /21 /2019
1.60
1.6
16
1 /8/2020
1.48
1.48
17
2/13/2020
1.99
1.99
18
5/14/2020
1.27
1.27
19
8/26/2020
1.11
1.11
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
Use "PASTE SF
Values" then "(
Maximum c
points = 5
2.6095
0.6900
19
1.45
7.6
11.0
10-
41696 RPA 7.5.xlsm, data
11 /20/2020

REASONABLE POTENTIAL ANALYSIS
'ECIAL Par16 Use "PASTE SPECIAL
copy.. Molybdenum Values"then"COPY"
iata . Maximum data
M I I points = 58
ng/L
ng/L
Date
Data
BDL=1/2DL
Results
1
5/15/2016
< 1.00
0.5
Std Dev.
2
8/4/2016
< 1.00
0.5
Mean
3
11/11/2016
< 10.00
5
C.V.
4
2/14/2017
8.00
8
n
5
5/8/2018
6.00
6
6
5/5/2017
1.00
1
Mult Factor =
7
8/28/2017
1.00
1
Max. Value
8
11/22/2017
1.00
1
Max. Pred Cw
9
2/22/2018
1.00
1
10
8/16/2018
1.00
1
11
11 /20/2018
1.00
1
12
8/14/2019
1.00
1
13
11 /21 /2019
1.00
1
14
2/13/2020
1.00
1
15
8/26/2020
1.00
1
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
2.0000
1.1611
15
1.97
8.0 ug/L
15.8 ug/L
7 & Par18
Nickel
Date
Data
BDL=1/2DL
Results
1
5/15/2016
<
1.00
0.5
Std Dev.
2
8/4/2016
<
1.00
0.5
Mean
3
11/7/2016
6.00
6
C.V.
4
2/14/2017
<
1.00
0.5
n
5
5/5/2017
<
1.00
0.5
6
8/28/2017
<
1.00
0.5
Mult Factor =
7
11/22/2017
<
1.00
0.5
Max. Value
8
2/22/2018
5.00
5
Max. Pred Cw
9
5/8/2018
<
1.00
0.5
10
8/16/2018
<
1.00
0.5
11
11/20/2018
<
1.00
0.5
12
2/5/2019
3.00
3
13
5/17/2019
2.00
2
14
8/14/2019
<
1.00
0.5
15
11/21/2019
<
1.00
0.5
16
2/13/2020
<
1.00
0.5
17
5/13/2020
<
10.00
5
18
8/26/2020
1.00
1
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
ME
41696 RPA 7.5.xlsm, data
11 /20/2020

REASONABLE POTENTIAL ANALYSIS
Use "PASTE Par19
SPECIAL -Values"
then "COPY" .
Maximum data
points = 58
1.5556
1.2021
18
1.80
6.0 Ng/L
10.8 Ng/L
Selenium
Date Data
BDL=1/2DL
Results
1
5/17/2016 <
10.00
5
Std Dev.
2
8/4/2016
10.00
10
Mean
3
11/3/2016 <
10.00
5
C.V.
4
2/14/2017 <
10.00
5
n
5
5/5/2017 <
10.00
5
6
8/28/2017 <
10.00
5
Mult Factor =
7
10/17/2017 <
10.00
5
Max. Value
8
11/22/2017 <
10.00
5
Max. Pred Cw
9
2/22/2018 <
10.00
5
10
5/8/2018 <
10.00
5
11
8/16/2018 <
10.00
5
12
11/20/2018 <
10.00
5
13
2/5/2019 <
10.00
5
14
5/17/2019
1.00
1
15
8/14/2019 <
10.00
5
16
11/21/2019 <
10.00
5
17
2/13/2020 <
10.00
5
18
5/13/2020 <
10.00
5
19
8/26/2020 <
10.00
5
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
Use"PASTE
Par20
SPECIAL -Values"
Silver
then "COPY".
Maximum data
1
Date Data
5/17/2016 <
1.00
BDL=1/2DL
0.5
Results
Std Dev.
points = 58
1.5083
5.0526
2
8/4/2016 <
1.00
0.5
Mean
0.2985
3
11/3/2016 <
1.00
0.5
C.V.
19
4
2/14/2017 <
1.00
0.5
n
5
5/5/2017 <
1.00
0.5
1.19
6
8/28/2017 <
1.00
0.5
Mult Factor =
10.0 ug/L
7
10/17/2017 <
1.00
0.5
Max. Value
11.9 ug/L
8
11/22/2017 <
1.00
0.5
Max. Pred Cw
9
2/22/2018 <
1.00
0.5
10
5/8/2018 <
1.00
0.5
11
8/16/2018 <
1.00
0.5
12
11/20/2018 <
1.00
0.5
13
2/5/2019 <
1.00
0.5
14
5/17/2019
1.00
1
15
8/14/2019 <
1.00
0.5
16
11/21/2019 <
1.00
0.5
17
5/13/2020 <
1.00
0.5
18
8/26/2020 <
1.00
0.5
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
41696 RPA 7.5.xlsm, data
12- 11/20/2020

REASONABLE POTENTIAL ANALYSIS
Paf21
Paf22
Use "PASTE SPECIAL-
Use "PASTE SPECIAL
Sulfate
Values" then "COPY".
Maximum data points =
Zinc
Values " then "COPY"
. Maximum data
58
points = 58
1
Date Data
5/15/2016
93.0
BDL=1/2DL
93
Results
Std Dev.
91.2955
1
Date
5/15/2016
Data
0.093
BDL=1/2DL
0.093
0.1179
0.5278
2
8/4/2016
49.0
49
Mean
72.9737
2
8/4/2016
0.049
0.049
0.2233
3
10/4/2016
63.0
63
C.V.
1.2511
3
10/4/2016
0.063
0.063
18
4
11/9/2016
93.0
93
n
19
4
11/9/2016
0.093
0.093
5
2/14/2017
13.0
13
5
2/14/2017
117.00
117
1.15
6
5/5/2017
374.0
374
Mult Factor =
1.77
6
5/5/2017
115.00
115
1.000 ug/L
7
8/28/2017
12.0
12
Max. Value
374.0 ug/L
7
4/3/2019
58.70
58.7
1.150 ug/L
8
11/22/2017
132.0
132
Max. Pred Cw
662.0 ug/L
8
9
2/22/2018
94.0
94
9
10
5/8/2018
30.0
30
10
11
8/16/2018
57.0
57
11
12
11/20/2018 <
1.0
0.5
12
13
2/5/2019
13.0
13
13
14
5/17/2019
30.0
30
14
15
8/14/2019 <
1.0
0.5
15
16
11/21/2019 <
1.0
0.5
16
17
2/13/2020
129.0
129
17
18
5/13/2020
198.0
198
18
19
8/26/2020 <
10.0
5
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
41
41
42
42
43
43
44
44
45
45
46
46
47
47
48
48
49
49
50
50
51
51
52
52
53
53
54
54
55
55
56
56
57
57
58
58
41696 RPA 7.5.xlsm, data
13- 11/20/2020

REASONABLE POTENTIAL ANALYSIS
Use "PASTE SPECIAL -
Values" then "COPY".
Maxim um data points = 58
Results
Std Dev. 55.1703
Mean 41.5711
C.V. (default) 0.6000
n 7
Mult Factor = 2.01
Max. Value 117.000000 mg/L
Max. Pred Cw 235.170000 mg/L
14-
41696 RPA 7.5.xlsm, data
11 /20/2020

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1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
REASONABLE POTENTIAL ANALYSIS
H2
Use "PASTE SPECIAL
Effluent Hardness Values" then "COPY" Upstream Hardness
. Maximum data
points = 58
Date
Data
BDL=1/2DL
Results
10/17/2017
22.50
22.5
Std Dev.
7.5037
2/22/2018
30.80
30.8
Mean
23.2438
5/8/2018
13.60
13.6
C.V.
0.3228
7/17/2018
21.80
21.8
n
16
8/16/2018
14.40
14.4
10th Per value
14.00 mg/L
11/20/2018
24.80
24.8
Average Value
23.24 mg/L
2/5/2019
22.60
22.6
Max. Value
43.70 mg/L
4/3/2019
11.10
11.1
5/21/2019
43.70
43.7
6/25/2019
24.20
24.2
8/14/2019
26.70
26.7
11 /21 /2019
19.50
19.5
1/8/2020
27.30
27.3
2/13/2020
23.70
23.7
5/13/2020
22.10
22.1
8/26/2020
23.10
23.1
Use "PASTE SPECIAL
Values" then "COPY"
. Maximum data
points = 58
Date
Data
BDL=1/2DL
Results
1 2/22/2018
9.73
9.73
Std Dev.
2.6099
2 5/8/2018
7.67
7.67
Mean
11.1110
3 11/20/2018
14.80
14.8
C.V.
0.2349
4 2/5/2019
13.30
13.3
n
10
5 5/21/2019
13.90
13.9
10th Per value
7.58 mg/L
6 8/13/2019
11.70
11.7
Average Value
11.11 mg/L
7 11/21/2019
6.81
6.81
Max. Value
14.80 mg/L
8 2/13/2020
10.10
10.1
9 5/14/2020
12.30
12.3
10 8/27/2020
10.8
10.8
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
3-
41696 RPA 10.5.xlsm, data
11 /20/2020

REASONABLE POTENTIAL ANALYSIS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
& Par02
Arsenic
Date Data
BDL=1/2DL
5/15/2016 <
10
5
8/4/2016 <
10
5
11/12/2016 <
10
5
2/14/2017 <
10
5
2/14/2017 <
10
5
5/5/2017 <
10
5
8/28/2017 <
10
5
11/22/2017 <
10
5
2/22/2018 <
10
5
5/8/2018 <
10
5
8/16/2018 <
10
5
11/20/2018 <
10
5
2/5/2019 <
10
5
5/17/2019
2
2
8/14/2019 <
10
5
11/21/2019 <
10
5
2/13/2020 <
10
5
5/13/2020 <
10
5
8/26/2020 <
10
5
Use "PASTE SPECIAL
Values" then "COPY"
. Maximum data
points = 58
Results
Std Dev.
0.6882
Mean
4.8421
C.V.
0.1421
n
19
Mult Factor = 1.09
Max. Value 5.0 ug/L
Max. Pred Cw 5.5 ug/L
4-
41696 RPA 10.5.xlsm, data
11 /20/2020

REASONABLE POTENTIAL ANALYSIS
Date
1 10/17/2017
2 7/17/2018
3 4/3/2019
4 5/17/2019
5 1 /8/2020
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
Beryllium
Data
BDL=1/2DL
Results
<
1
0.5
Std Dev.
<
1
0.5
Mean
<
1
0.5
C.V. (default)
5
5
n
<
20
10
Mult Factor =
Max. Value
Max. Pred Cw
Use "PASTE SPECIAL Paf04
Values" then "COPY"
. Maximum data
points = 58
Use "PASTE SPECIAL
Cadmium Values" then "COPY"
. Maximum data
points = 58
1
Date Data
5/15/2016 <
0.20
BDL=1/2DL
0.1
Results
Std Dev.
4.2220
3.3000
2
8/4/2016 <
0.20
0.1
Mean
0.6000
3
11/4/2016 <
0.20
0.1
C.V.
5
4
2/14/2017 <
0.20
0.1
n
5
2/14/2017 <
0.20
0.1
2.32
6
5/5/2017 <
0.20
0.1
Mult Factor =
10.00 ug/L
7
8/28/2017 <
0.20
0.1
Max. Value
23.20 ug/L
8
11/22/2017 <
0.20
0.1
Max. Pred Cw
9
2/22/2018 <
0.20
0.1
10
5/8/2018 <
0.20
0.1
11
8/16/2018 <
0.20
0.1
12
11/20/2018 <
0.20
0.1
13
2/5/2019 <
0.20
0.1
14
5/17/2019
0.50
0.5
15
8/14/2019 <
0.20
0.1
16
11/21/2019 <
0.20
0.1
17
2/13/2020 <
0.20
0.1
18
5/13/2020 <
2.00
1
19
8/26/2020 <
0.20
0.1
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
0.1684
1.3136
19
1.81
1.000 ug/L
1.810 ug/L
5-
41696 RPA 10.5.xlsm, data
11 /20/2020

REASONABLE POTENTIAL ANALYSIS
Use "PASTE SPECIAL- Use "PASTE SF
Chlorides Values then' _.pe Par06
. Chlorinated Phenolic Compounds Values" then "(
Maximum data points = . Maximum c
58
points = 5
Date Data
BDL=1/2DL
Results
Date Data
BDL=1/2DL Results
1 5/15/2016
220
220
Std Dev.
78.9892
1
Std Dev.
NO DATA
2 8/4/2016
262
262
Mean
253.6
2
Mean
NO DATA
3 11/14/2016
378
378
C.V. (default)
0.6000
3
C.V.
NO DATA
4 2/14/2017
163
163
n
5
4
n
0
5 5/5/2017
245
245
5
6
Mult Factor =
2.3
6
Mult Factor =
N/A
7
Max. Value
378.0 mg/L
7
Max. Value
N/A
8
Max. Pred Cw
877.0 mg/L
8
Max. Pred Cw
N/A
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
41
41
42
42
43
43
44
44
45
45
46
46
47
47
48
48
49
49
50
50
51
51
52
52
53
53
54
54
55
55
56
56
57
57
58
58
41696 RPA 10.5.xlsm, data
6- 11/20/2020

REASONABLE POTENTIAL ANALYSIS
Par07
IECIAL
COPY"
Total
Phenolic Compounds
iata
i8
Date
Data
BDL=1/2DL
Results
1 8/4/2016
12
12
Std Dev.
2 11/3/2016
11
11
Mean
3 2/14/2017
<
10
5
C.V. (default)
4 5/5/2017
5
5
n
510/17/2017
<
10
5
6 7/17/2018
<
10
5
Mult Factor =
ug/L
7 4/3/2019
<
10
5
Max. Value
ug/L
8 1/8/2020
<
10
5
Max. Pred Cw
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
Use "PASTE SPECIAL
Value:"then "COPY"
Chromium III
. Maximum data
points = 58
Date Data BDL=1/2DL Results
3.0208
1
Std Dev.
6.6250
2
Mean
0.6000
3
C.V.
8
4
n
5
2.14
6
Mult Factor =
12.0 ug/L
7
Max. Value
25.7 ug/L
8
Max. Pred Cw
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
Use "PASTE SF
Values" then "(
Maximum c
points = 5
NO DATA
NO DATA
NO DATA
0
N/A
N/A
N/A
41696 RPA 10.5.xlsm, data
7- 11/20/2020

REASONABLE POTENTIAL ANALYSIS
Par09
IECIAL
COPY"
Chromium VI
late
i8
Date
Data BDL=1/2DL Results
1
Std Dev.
2
Mean
3
C.V.
4
n
5
6
Mult Factor =
Ng/L
7
Max. Value
Ng/L
8
Max. Pred Cw
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
Par10
Use "PASTE SPECIAL
Values•then"COPY
Chromium, Total
. Maximum data
points = 58
Date Data
BDL=1/2DL
Results
NO DATA
1
5/15/2016 <
1.00
0.5
Std Dev.
NO DATA
2
8/4/2016
2.00
2
Mean
NO DATA
3
11/5/2016 <
1.00
0.5
C.V.
0
4
2/14/2017 <
1.00
0.5
n
5
5/5/2017 <
1.00
0.5
N/A
6
8/28/2017 <
1.00
0.5
Mult Factor =
N/A Ng/L
7
11/22/2017
2.00
2
Max. Value
N/A Ng/L
8
2/22/2018 <
1.00
0.5
Max. Pred Cw
9
5/8/2018 <
1.00
0.5
10
8/16/2018
1.00
1
11
11/20/2018 <
1.00
0.5
12
2/5/2019 <
1.00
0.5
13
5/17/2019
5
5
14
8/14/2019 <
1.00
0.5
15
11/21/2019 <
1.00
0.5
16
2/13/2020
31
31
17
5/13/2020
19
19
18
8/26/2020
2
2
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
Use "PASTE SF
Values" then "(
Maximum c
points = 5
8.0791
3.7500
2.1544
18
2.27
31.0
70.4
41696 RPA 10.5.xlsm, data
8- 11/20/2020

REASONABLE POTENTIAL ANALYSIS
Pall
Par12
'ECIAL
Use "PASTE SPECIAL
Cyanide
COPY"
late
Copper
Values" then "COPY"
. Maximum data
M
points = 58
1
Date Data
5/15/2016
20
BDL=1/2DL
20
Results
Std Dev.
7.7050
1
Date Data
5/15/2016 <
5.00
BDL=1/2DL
5
Results
Std Dev.
2
8/4/2016
15
15
Mean
8.4722
2
8/4/2016
5.00
5
Mean
3
11/6/2016
26
26
C.V.
0.9094
3
10/4/2016
5.00
5
C.V.
4
2/14/2017
15.00
15
n
18
4
11/15/2016 <
5.00
5
n
5
5/5/2017 <
1.00
0.5
5
2/14/2017 <
5.00
5
6
8/28/2017
4.00
4
Mult Factor =
1.62
6
5/5/2017
5.00
5
Mult Factor =
Ng/L
7
11/22/2017
3.00
3
Max. Value
26.00 ug/L
7
8/28/2017 <
5.00
5
Max. Value
Ng/L
8
2/22/2018
10.00
10
Max. Pred Cw
42.12 ug/L
8
11/22/2017 <
5.00
5
Max. Pred Cw
9
5/8/2018 <
1.00
0.5
9
2/22/2018 <
5.00
5
10
8/16/2018
16.00
16
10
5/8/2018 <
5.00
5
11
11/20/2018 <
1.00
0.5
11
8/16/2018 <
5.00
5
12
2/5/2019
2.00
2
12
11/20/2018 <
5.00
5
13
5/17/2019
10.00
10
13
2/5/2019 <
5.00
5
14
8/14/2019
8.00
8
14
8/14/2019 <
5.00
5
15
11/21/2019
9.00
9
15
11/21/2019 <
5.00
5
16
2/13/2020 <
1.00
0.5
16
2/13/2020 <
5.00
5
17
5/13/2020 <
1.00
0.5
17
5/13/2020 <
5.00
5
18
8/26/2020
12.00
12
18
8/26/2020
5.00
5
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
41
41
42
42
43
43
44
44
45
45
46
46
47
47
48
48
49
49
50
50
51
51
52
52
53
53
54
54
55
55
56
56
57
57
58
58
Use "PASTE SF
Values" then "(
Maximum c
points = 5
5.00
0.0000
18
1.00
5.0
5.0
41696 RPA 10.5.xlsm, data
9- 11/20/2020

REASONABLE POTENTIAL ANALYSIS
IECIAL
COPY"
late
M Par14
ug/L
ug/L
Use "PASTE SPECIAL
Lead Values" then "COPY"
. Maximum data
points = 58
Date
BDL=1/2DL
Results
1
5/15/2016 <
10.00
5
Std Dev.
2
8/4/2016 <
10.00
5
Mean
3
11/8/2016 <
10.00
5
C.V.
4
2/14/2017 <
10.00
5
n
5
5/5/2017 <
10.00
5
6
8/28/2017 <
10.00
5
Mult Factor =
7
11/22/2017 <
10.00
5
Max. Value
8
2/22/2018 <
10.00
5
Max. Pred Cw
9
5/8/2018 <
10.00
5
10
8/16/2018 <
10.00
5
11
11/20/2018 <
10.00
5
12
2/5/2019 <
10.00
5
13
5/17/2019
2.00
2
14
8/14/2019 <
10.00
5
15
11/21/2019 <
10.00
5
16
2/13/2020 <
10.00
5
17
5/13/2020 <
10.00
5
18
8/26/2020 <
10.00
5
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
4.8333
0.1463
18
1.10
5.000 ug/L
5.500 ug/L
5
Mercury
Date Data
BDL=1/2DL
Results
1
2/14/2017
4.77
4.77
Std Dev.
2
5/8/2017
2.04
2.04
Mean
3
8/28/2017
4.85
4.85
C.V.
4
10/17/2017
5.25
5.25
n
5
11 /27/2017
1.84
1.84
6
2/22/2018
1.70
1.7
Mult Factor =
7
5/8/2018
7.56
7.56
Max. Value
8
8/27/2018
1.70
1.7
Max. Pred Cw
9
11/20/2018
2.07
2.07
10
2/4/2019
2.54
2.54
11
4/3/2019
2.48
2.48
12
5/17/2019
0.20
0.25
13
5/30/2019
1.54
1.54
14
8/14/2019
3.54
3.54
15
11 /21 /2019
1.60
1.6
16
1 /8/2020
1.48
1.48
17
2/13/2020
1.99
1.99
18
5/14/2020
1.27
1.27
19
8/26/2020
1.11
1.11
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
Use "PASTE SF
Values" then "(
Maximum c
points = 5
2.6095
0.6900
19
1.45
7.6
11.0
10-
41696 RPA 10.5.xlsm, data
11 /20/2020

REASONABLE POTENTIAL ANALYSIS
'ECIAL Par16 Use "PASTE SPECIAL
copy.. Molybdenum Values"then"COPY"
iata . Maximum data
M I I points = 58
ng/L
ng/L
Date
Data
BDL=1/2DL
Results
1
5/15/2016
< 1.00
0.5
Std Dev.
2
8/4/2016
< 1.00
0.5
Mean
3
11/11/2016
< 10.00
5
C.V.
4
2/14/2017
8.00
8
n
5
5/8/2018
6.00
6
6
5/5/2017
1.00
1
Mult Factor =
7
8/28/2017
1.00
1
Max. Value
8
11/22/2017
1.00
1
Max. Pred Cw
9
2/22/2018
1.00
1
10
8/16/2018
1.00
1
11
11 /20/2018
1.00
1
12
8/14/2019
1.00
1
13
11 /21 /2019
1.00
1
14
2/13/2020
1.00
1
15
8/26/2020
1.00
1
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
2.0000
1.1611
15
1.97
8.0 ug/L
15.8 ug/L
7 & Par18
Nickel
Date
Data
BDL=1/2DL
Results
1
5/15/2016
<
1.00
0.5
Std Dev.
2
8/4/2016
<
1.00
0.5
Mean
3
11/7/2016
6.00
6
C.V.
4
2/14/2017
<
1.00
0.5
n
5
5/5/2017
<
1.00
0.5
6
8/28/2017
<
1.00
0.5
Mult Factor =
7
11/22/2017
<
1.00
0.5
Max. Value
8
2/22/2018
5.00
5
Max. Pred Cw
9
5/8/2018
<
1.00
0.5
10
8/16/2018
<
1.00
0.5
11
11/20/2018
<
1.00
0.5
12
2/5/2019
3.00
3
13
5/17/2019
2.00
2
14
8/14/2019
<
1.00
0.5
15
11/21/2019
<
1.00
0.5
16
2/13/2020
<
1.00
0.5
17
5/13/2020
<
10.00
5
18
8/26/2020
1.00
1
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
ME
41696 RPA 10.5.xlsm, data
11 /20/2020

REASONABLE POTENTIAL ANALYSIS
Use "PASTE Par19
SPECIAL -Values"
then "COPY" .
Maximum data
points = 58
1.5556
1.2021
18
1.80
6.0 Ng/L
10.8 Ng/L
Selenium
Date Data
BDL=1/2DL
Results
1
5/17/2016 <
10.00
5
Std Dev.
2
8/4/2016
10.00
10
Mean
3
11/3/2016 <
10.00
5
C.V.
4
2/14/2017 <
10.00
5
n
5
5/5/2017 <
10.00
5
6
8/28/2017 <
10.00
5
Mult Factor =
7
10/17/2017 <
10.00
5
Max. Value
8
11/22/2017 <
10.00
5
Max. Pred Cw
9
2/22/2018 <
10.00
5
10
5/8/2018 <
10.00
5
11
8/16/2018 <
10.00
5
12
11/20/2018 <
10.00
5
13
2/5/2019 <
10.00
5
14
5/17/2019
1.00
1
15
8/14/2019 <
10.00
5
16
11/21/2019 <
10.00
5
17
2/13/2020 <
10.00
5
18
5/13/2020 <
10.00
5
19
8/26/2020 <
10.00
5
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
Use"PASTE
Par20
SPECIAL -Values"
Silver
then "COPY".
Maximum data
1
Date Data
5/17/2016 <
1.00
BDL=1/2DL
0.5
Results
Std Dev.
points = 58
1.5083
5.0526
2
8/4/2016 <
1.00
0.5
Mean
0.2985
3
11/3/2016 <
1.00
0.5
C.V.
19
4
2/14/2017 <
1.00
0.5
n
5
5/5/2017 <
1.00
0.5
1.19
6
8/28/2017 <
1.00
0.5
Mult Factor =
10.0 ug/L
7
10/17/2017 <
1.00
0.5
Max. Value
11.9 ug/L
8
11/22/2017 <
1.00
0.5
Max. Pred Cw
9
2/22/2018 <
1.00
0.5
10
5/8/2018 <
1.00
0.5
11
8/16/2018 <
1.00
0.5
12
11/20/2018 <
1.00
0.5
13
2/5/2019 <
1.00
0.5
14
5/17/2019
1.00
1
15
8/14/2019 <
1.00
0.5
16
11/21/2019 <
1.00
0.5
17
5/13/2020 <
1.00
0.5
18
8/26/2020 <
1.00
0.5
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
41696 RPA 10.5.xlsm, data
12- 11/20/2020

REASONABLE POTENTIAL ANALYSIS
Paf21
Paf22
Use "PASTE SPECIAL-
Use "PASTE SPECIAL
Sulfate
Values" then "COPY".
Maximum data points =
Zinc
Values " then "COPY"
. Maximum data
58
points = 58
1
Date Data
5/15/2016
93.0
BDL=1/2DL
93
Results
Std Dev.
91.2955
1
Date
5/15/2016
Data
0.093
BDL=1/2DL
0.093
0.1179
0.5278
2
8/4/2016
49.0
49
Mean
72.9737
2
8/4/2016
0.049
0.049
0.2233
3
10/4/2016
63.0
63
C.V.
1.2511
3
10/4/2016
0.063
0.063
18
4
11/9/2016
93.0
93
n
19
4
11/9/2016
0.093
0.093
5
2/14/2017
13.0
13
5
2/14/2017
117.00
117
1.15
6
5/5/2017
374.0
374
Mult Factor =
1.77
6
5/5/2017
115.00
115
1.000 ug/L
7
8/28/2017
12.0
12
Max. Value
374.0 ug/L
7
4/3/2019
58.70
58.7
1.150 ug/L
8
11/22/2017
132.0
132
Max. Pred Cw
662.0 ug/L
8
9
2/22/2018
94.0
94
9
10
5/8/2018
30.0
30
10
11
8/16/2018
57.0
57
11
12
11/20/2018 <
1.0
0.5
12
13
2/5/2019
13.0
13
13
14
5/17/2019
30.0
30
14
15
8/14/2019 <
1.0
0.5
15
16
11/21/2019 <
1.0
0.5
16
17
2/13/2020
129.0
129
17
18
5/13/2020
198.0
198
18
19
8/26/2020 <
10.0
5
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
41
41
42
42
43
43
44
44
45
45
46
46
47
47
48
48
49
49
50
50
51
51
52
52
53
53
54
54
55
55
56
56
57
57
58
58
41696 RPA 10.5.xlsm, data
13- 11/20/2020

REASONABLE POTENTIAL ANALYSIS
Use "PASTE SPECIAL -
Values" then "COPY".
Maxim um data points = 58
Results
Std Dev. 55.1703
Mean 41.5711
C.V. (default) 0.6000
n 7
Mult Factor = 2.01
Max. Value 117.000000 mg/L
Max. Pred Cw 235.170000 mg/L
14-
41696 RPA 10.5.xlsm, data
11 /20/2020

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NH3/TRC WLA Calculations
Facility: Town of Valdese/Lake Rhodhiss Wastewater Treatment Plant (WWTP)
PermitNo. NC0041696
Prepared By: Diana Yitbarek
Enter Design Flow (MGD): 3.5
Enter s7Q10 (cfs): 225
Enter w7Q10 cfs : 225
Total Residual Chlorine (TRC)
Daily Maximum Limit (ug/1)
Ammonia (Summer)
Monthly Average Limit (mg NH3-N/1)
s7Q10 (CFS)
225
s7Q10 (CFS)
225
DESIGN FLOW (MGD)
3.5
DESIGN FLOW (MGD)
3.5
DESIGN FLOW (CFS)
5.425
DESIGN FLOW (CFS)
5.425
STREAM STD (UG/L)
17.0
STREAM STD (MG/L)
1.0
Upstream Bkgd (ug/1)
0
Upstream Bkgd (mg/1)
0.22
IWC (%)
2.35
IWC (%)
2.35
Allowable Conc. (ug/I)
722
Allowable Conc. (mg/I)
33.4
Less stringent than current permit limit.
Maximum ammonia reported was 5.52 mg/I.
Maintain limit at 28 ug/I to protect for
No need to set limit
acute toxicity.
Ammonia (Winter)
Monthly Average Limit (mg NH3-N/1)
Fecal Coliform
w7Q10 (CFS)
225
Monthly Average Limit:
200/100mi DESIGN FLOW (MGD)
3.5
(If DF >331; Monitor)
DESIGN FLOW (CFS)
5.425
(If DF<331; Limit)
STREAM STD (MG/L)
1.8
Dilution Factor (DF)
42.47 Upstream Bkgd (mg/1)
0.22
IWC (%)
2.35
Allowable Conc. (mg/I)
67.3
Maintain 200/100 ml MA limit
Total Residual Chlorine
1. Cap Daily Max limit at 28 ug/1 to protect for acutetoxicity
Ammonia (as NH3-N)
1. If Allowable Conc > 35 mg/l, Monitor Only
2. Monthly Avg limit x 3 = Weekly Avg limit (Municipals)
3. Monthly Avg limit x 5 = Daily Max limit (Non-Munis)
If the allowable ammonia concentration is > 35 mg/L, no limit shall be imposed
Fecal Coliform
1. Monthly Avg limit x 2 = 400/100 ml = Weekly Avg limit (Municipals) = Daily Max limit (Non -Muni)

NH3/TRC WLA Calculations
Facility: Town of Valdese/Lake Rhodhiss Wastewater Treatment Plant (WWTP)
PermitNo. NC0041696
Prepared By: Diana Yitbarek
Enter Design Flow (MGD): 7.5
Enter s7Q10 (cfs): 225
Enter w7Q10 cfs : 225
Total Residual Chlorine (TRC)
Daily Maximum Limit (ug/1)
Ammonia (Summer)
Monthly Average Limit (mg NH3-N/1)
s7Q10 (CFS)
225
s7Q10 (CFS)
225
DESIGN FLOW (MGD)
7.5
DESIGN FLOW (MGD)
7.5
DESIGN FLOW (CFS)
11.625
DESIGN FLOW (CFS)
11.625
STREAM STD (UG/L)
17.0
STREAM STD (MG/L)
1.0
Upstream Bkgd (ug/1)
0
Upstream Bkgd (mg/1)
0.22
IWC (%)
4.91
IWC (%)
4.91
Allowable Conc. (ug/I)
346
Allowable Conc. (mg/I)
16.1
Less stringent than current permit limit.
Maintain 16.0 mg/I limit
Maintain limit at 28 ug/I to protect for
acute toxicity.
Ammonia (Winter)
Monthly Average Limit (mg NH3-N/1)
Fecal Coliform
w7Q10 (CFS)
225
Monthly Average Limit:
200/100mi DESIGN FLOW (MGD)
7.5
(If DF >331; Monitor)
DESIGN FLOW (CFS)
11.625
(If DF<331; Limit)
STREAM STD (MG/L)
1.8
Dilution Factor (DF)
20.35 Upstream Bkgd (mg/1)
0.22
IWC (%)
4.91
Allowable Conc. (mg/I)
32.4
Maintain 200/100 ml MA limit
Total Residual Chlorine
1. Cap Daily Max limit at 28 ug/I to protect for acute toxicity
Ammonia (as NH3-N)
1. If Allowable Conc > 35 mg/l, Monitor Only
2. Monthly Avg limit x 3 = Weekly Avg limit (Municipals)
3. Monthly Avg limit x 5 = Daily Max limit (Non-Munis)
If the allowable ammonia concentration is > 35 mg/L, no limit shall be imposed
Fecal Coliform
1. Monthly Avg limit x 2 = 400/100 ml = Weekly Avg limit (Municipals) = Daily Max limit (Non -Muni)

NH31TRC WLA Calculations
Facility: Town of Valdese/Lake Rhodhiss Wastewater Treatment Plant (WWTP)
PermitNo. NC0041696
Prepared By: Diana Yitbarek
Enter Design Flow (MGD): 10.5
Enter s7Q10 (cfs): 225
Enter w7Q10 cfs : 225
Total Residual Chlorine (TRC)
Daily Maximum Limit (ug/1)
Ammonia (Summer)
Monthly Average Limit (mg NH3-N/1)
s7Q10 (CFS)
225
s7Q10 (CFS)
225
DESIGN FLOW (MGD)
10.5
DESIGN FLOW (MGD)
10.5
DESIGN FLOW (CFS)
16.275
DESIGN FLOW (CFS)
16.275
STREAM STD (UG/L)
17.0
STREAM STD (MG/L)
1.0
Upstream Bkgd (ug/1)
0
Upstream Bkgd (mg/1)
0.22
IWC (%)
6.75
IWC (%)
6.75
Allowable Conc. (ug/I)
252
Allowable Conc. (mg/I)
11.3
Less stringent than current permit limit.
Maintain 4.0 mg/I limit
Maintain limit at 28 ug/I to protect for
acute toxicity.
Ammonia (Winter)
Monthly Average Limit (mg NH3-N/1)
Fecal Coliform
w7Q10 (CFS)
225
Monthly Average Limit:
200/100mi DESIGN FLOW (MGD)
10.5
(If DF >331; Monitor)
DESIGN FLOW (CFS)
16.275
(If DF<331; Limit)
STREAM STD (MG/L)
1.8
Dilution Factor (DF)
14.82 Upstream Bkgd (mg/1)
0.22
IWC (%)
6.75
Allowable Conc. (mg/I)
23.6
Maintain 200/100 ml MA limit
Total Residual Chlorine
1. Cap Daily Max limit at 28 ug/I to protect for acute toxicity
Ammonia (as NH3-N)
1. If Allowable Conc > 35 mg/l, Monitor Only
2. Monthly Avg limit x 3 = Weekly Avg limit (Municipals)
3. Monthly Avg limit x 5 = Daily Max limit (Non-Munis)
If the allowable ammonia concentration is > 35 mg/L, no limit shall be imposed
Fecal Coliform
1. Monthly Avg limit x 2 = 400/100 ml = Weekly Avg limit (Municipals) = Daily Max limit (Non -Muni)

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Data
_
Parameter
Location
Aver
00010 - Temperature, Water Deg. Centigrade
Downstream
Effluent
Influent
Upstream
Downstream
00094 - Conductivity
Effluent
U stream
00300 - Oxygen, Dissolved (DO)
Downstream
Effluent
_
Upstream
00400 - pH
Downstream
Effluent
Influent
Upstream
Effluent
00900 - Hardness, Total (as CaCO3)
U pstream
(blank)
ae of Value
Max of Value
22.079
31
20.503
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20.466
31
21.951
31
48.261
905.096
56.700
9.739
7.807
9.545
8.230
6.934
7.170
8.189
23.293
11.111
91
49600
1804
11.5
11.7
_ 11.4
9.1
9.3
9.6
_ 9.3
43.7
14.8
Min of Value
6
8
4
7
24
126
31
6.7
5
7.2
7.3
5.8
5
7.2
11.1
6.81

Kk
0
Upstream
v
0
Effluent
v
ao
a
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O
0
om Downstream
0
0
0 2 4 6 8 10 12 14
Data Min of Value ■ Data Max of Value ■ Data Average of Value
pH
Upstream
Q Influent
0
0
o Effluent
Downstream ■
0 2 4 6 8 10 12
Data Min of Value ■ Data Max of Value ■ Data Average of Value

W
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o Upstream
v
6 W Influent
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v �
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v
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U
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V
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T
0 5 10 15 20 25 30 35
Data Min of Value ■ Data Max of Value ■ Data Average of Value
Conductividad
0 10000 20000 30000 40000 50000 60000
Data Min of Value ■ Data Max of Value ■ Data Average of Value

Pretreatment Program Info Database
printed on: 12/3/2020
for Program Name Valdese
WWTP Name Lake Rhodiss
Program Approval Date
08/18/1983
Pretreatment Status
Full
Region
ARO
County
Burke
Stream Information IWC % at 7Q10 2.31
7Q10 Flow cfs / mgd 228.7 / 147.74
1 Q1 0 Flow cfs / mgd 185.60 / 119.95
Stream Classification WS-IV&B-CA
Basin Number CTB31
Receiving Stream Name LAKE RHODHISS
NPDES Number NC0041696
NPDES Effective Date 02/01 /2018 Last PAR Rec 02/20/2019 PAR Due Date03/01/2020 mercury
1631
Current Fiscal 08/29/2018 re uired
NPDES Expire Date 02/28/2021 Year PCI Done q
POTW is Primary WWTP TRUE Last Audit on 05/07/2019 Audit Year Nex123/24 es
Design Flow mgd 3.5000 ova Design mgd is SIU permitted 94.86 Permitted SIU flow (mgd) [Pt_SIU) 3.32
WWTP SIU's 8 Program SIUs I8
WWTP CIU's 2 Program CIUsO HWA LTMIP IWS SUO ERP
date Inactive Date Next Due 08/01/2023
Date Received by DWR 05/02/2018 12/06/2018 09/30/2020 01/02/2013 10/26/2016
Date Approved 05/30/2018 12/12/2018 01/03/2013 11/29/2016
Adopt Date Required
Date Adopted 11/05/2012
Info in this Box from Pt Contacts
Date Date Date
PT —Pro Attended Attended Attended
Formal Name g.Prime Phone1 ext Fax HWA Wksp IUP Wksp PAR Wksp
Mr. Chris Bortnick 1 11828-879-2131
828-874-5915 11 1/30/2008 1 1/29/2004
[e-mail]
WWTP Superintendent
1P.0. Box 339
28690
Candace Cox Prim 828-879-2131
1/29/2019
[e-mail]
Pretreatment Coordinator
I Pretreatment Related NOVs from DWQ
DWR Central Office Contact kivien Zhong
DWR Regional Contact Linda Wiggs

ECHQ�wi
Enforcement and
Compliance History Online
Detailed Facility Report
Facility Summary_
TOWN OF VALDESE
2100 LAKE RHODHISS DRIVE, VALDESE, NC
28690
FRS (Facility Registry Service) ID: 110018722435
EPA Region: 04
Latitude: 35.775162
Longitude:-81.540797
Locational Data Source: FRS
Industry:
Indian Country: N
Enforcement and Compliance Summary
Statute CAA
Insp (5 Years) --
Date of Last Inspection —
Current Compliance Status --
Qtrs with NC (of 12) —
Qtrs with Significant Violation --
Informal Enforcement Actions (5 years) --
Formal Enforcement Actions (5 years) --
Penalties from Formal Enforcement Actions (5 years) --
EPA Cases (5 years) --
Penalties from EPA Cases (5 years) --
Statute
CWA
Insp (5 Years)
9
Date of Last Inspection
07/29/2020
Qtrs with NC (of 12)
12
Qtrs with Significant Violation
1
Informal Enforcement Actions (5 years)
8
Formal Enforcement Actions (5 years)
3
Penalties from Formal Enforcement Actions (5 years)
$8,353
EPA Cases (5 years)
--
Penalties from EPA Cases (5 years)
--

Regulatory Information
Clean Air Act (CAA): No Information
Clean Water Act (CWA): Minor, Permit Effective (NCL041696), Minor, Permit Effective (NCG110072), Major, Permit
Effective (NC0041696)
Resource Conservation and Recovery Act (RCRA): No Information
Safe Drinking Water Act (SDWA): No Information
Other Regulatory Reports
Air Emissions Inventory (EIS): No Information
Greenhouse Gas Emissions (eGGRT): No Information
Toxic Releases (TRI): No Information
Compliance and Emissions Data Reporting Interface (CEDRI): No Information
Known Data Problems
Facility/System Characteristics
Facility/System Characteristics
S stem
ERS
Statute
Identifier
Universe
Status
Areas
Permit Expiration Date
Indian Country
N
Latitude
35.775162
Longitude
-81.540797
110018722435
RMP
CAA
100000004719
ACTIVE
N
ICIS-NPDES
CWA
NCL041696
Minor: Associated Permit Record
Effective
Biosolids
12/31/2020
N
35.775162
-81.540797
ICIS-NPDES
CWA
NCG110072
Minor: General Pernit Covered Facility
Effective
05/31/2023
N
1 35.7775
-81.546389
ICIS-NPDES
CWA
NC0041696
Major: NPDES Individual Pernit
Effective
Biosolids, POTW, Pretreatment
0128/2021
N
1 35.7775
-81.546389
Facility Address
System
FRS
Statute
Identifier
110018722435
Facilim Name
Facilitv Address
2100 LAKE RHODHISS DRIVE, VALDESE, NC 28690
TOWN OF VALDESE
RMP
CAA
100000004719
TOWN OF VALDESE WASTEWATER TREATMENT PLANT
2100 LAKE RHODHISS DRIVE, VALDESE, NC 28690
ICIS-NPDES
CWA
NCLO41696
TOWN OF VALDESE
PO BOX 339, VALDESE, NC 28690
ICIS-NPDES
CWA
NCG110072
LAKE RHODHISS WWTP
2100LAKERHODHISS DR, VALDESE, NC 28690
ICIS-NPDES
CWA
NC0041696
LAKE RHODHISS WWTP
2100 LAKE RHODHISS DR, VALDESE, NC 28690
Facility SIC (Standard Industrial Classification) Codes
System Identifier SIC Code SIC Description
ICIS-NPDES
NCO041696
4952
Sewerage Systems
NPDES
NCO041696
4952
Sewerage Systems
ICIS-NPDES
NCG110072
4952
Sewerage Systems
NPDES
NCG110072
4952
Sewerage Systems
Facility Industrial Effluent Guidelines
Facility NAICS (North American Industry
Classification System) Codes
System Identifier NAICS Code NAICS Description
RMP I 100000004719 1 22132 1 Sewage Treatment Facilities
Facility Tribe Information
Reservation Name Tribe Name EPA Tribal ID Distance to Tribe (miles)
No data records returned
Identifier Effluent Guideline 40 CFR Part) Effluent Guideline Description
NCO041696 401 General provisions
NCG110072 401 General provisions

Enforcement and Compliance
Compliance Monitoring History (5 years)
Statute
Source ID
S stem
Actrvitc Tvpe
CoarolianceMonitorineTvro,
Base Program - Evaluation
Lead A en
Date
Findin ifa licable
Deficiencies Found During Biosolids Insuection
CWA
NC0041696
ICIS-NPDES
Inspection/Evaluation
State
07/29/2020
CWA
NC0041696
ICIS-NPDES
Inspection/Evaluation
Pretreatment - Audit
State
05/07/2019
CWA
NC0041696
ICIS-NPDES
Inspection/Evaluation
Base Program - Audit
State
05/07/2019
CWA
NC0041696
ICIS-NPDES
Inspection/Evaluation
Base Program - Evaluation
State
08/29/2018
CWA
NC0041696
ICIS-NPDES
Inspection/Evaluation
Base Program - Evaluation
State
04/17/2018
CWA
NC0041696
ICIS-NPDES
I pectior✓Evolwnion
Bore Progrura-Reconrxny—ce without Srynpling
S4ne
0412512017
CWA
NC0041696
ICIS-NPDES
Inspection/Evaluation
Base Program - Audit
State
07/13/2016
CWA
NC0041696
ICIS-NPDES
Inspection/Evaluation
Pretreatment - Audit
State
07/13/2016
CWA
NC0041696
ICI6-NPDS8
I pectionlEvaluation
Pretreatment - Audit (I79
State
0711312016
CWA
NC0041696
ICIS-NPDES
Inspection/Evaluation
Base Program - Biomonitoring
State
07/12/2016
CWA
NCG110072
ICIS-NPDES
Inspection/Evaluation
Base Program - Evaluation
State
06/25/2020
Entries in italics are not counted in EPA compliance monitoring strategies or annual results.
Compliance Summary Data
CWA
NCL041696
No
06/30/2020
0
11/06/2020
CWA
NCG110072
No
06/30/2020
0
11/06/2020
CWA
NC0011616
Yes
06/30/2020
12
11/06/2020
Three -Year Compliance History by Quarter
CWA (Source ID: NCL041696) l07/01-09/30/171 10/01-12/31/17l01/01-03/31/181 04/01-06/30/181 07/01-09/30/18110/01-12/31/181 O1/01-03/31/19 104/01-06/30/191 ^07�01-^ 10/Ol- I Ol/Ol^ 104/01-06/30/20 107/01-11/06/20
Facility -Level $t8h19 I NIT Violation I No t re t rec No Vi en re en re lation I t rec t Undetermined
Iden Identified Identi re c Identi re entified Identified
Quarterly Noncompliance Report History I I I I
CWA(Source ID: NCG110072) 07/01-09/30/17 10/01-12/31/17 01/01-03/31/18 04/01-06/30/18 07/01-09/30/18 10/01-12/31/18 01/01-03/31/19 04/O1-06/30/19 07/01- 10/01- 01/01- p4/O1-06/30/20 07/01-11/06/20
n9/30n 9 19/31 n 9 03/31 /90 l
No Violation No Violation No Violation
No Violation
No Violation No Violation
NoViolation
NoViolation
O
No Violationo Violation
Faulity-Level $t8h19
Identified Identified 'field
Identifie
Ide
Identified
Identified
Volation
Identified IdentifieIdentifiedQuarterly
Noncompliance Report HistoCWA(Source
f07101-109130/17
ID: NC0041696)
10/01-12/31/17 01/01-03/31/18 04/01-06/30/18
07/01-09/30/18
10/01-12/31/18 01/01-03/31/19
04/O1-06/30/19
07/Ol-10/01-
09/30/19 12/31/19
01/01- 04/01-06/30/20 07/01-11/06/20
03/31/20Faulity-Level
Potation Pol
Potation
Pol
Potation
Potation
Potation
$t8h19
Identified
Identified Identified Identified
Identified
Identified Id
Identified
Identified
Identified Identified
Reportable
Reportable
Reportable Reportable
Reportable
Reportable Reportable
Reportable
Other
ether Eltluent-
QuarterlyNoncompliancoReportI-Iistory
Noncompliance
Noncompliance
Noncompliance Noncompliance
Noncompliance
Noncompliance Noncompliance
Noncompliance
Resolved Violation
Potation Monthly
Average Limit
Pollutant
Disch
Mon Loc
N1 eq
Point
BOD, 5-day, 20
CWA
deg' C ©
001 -
F13luent
NMth
7%
M
Gross
Coliform, fecal
CWA
MF, MFC broth
qq,5 C
001 -
Etiluent
126%
M
Gross
Solids, total
CWA
suspended ©
bM-
Mthly
77%
457%
45%
Gross
Solids, total
suspended
0M
�osst
CWA
©
NMth
357%
86%
1335%
248%

pH ©
001 -
F13luent�
LIMIT
CWA
M
Gross
VIOLATION
pH ©
001 -
F13luent
LIMIT
LIMIT
CWA
M
Gross
Neither
VIOLATION
VIOLATION
NPDES
Single Event Violations
Violation
Agency
ID
CWA
Permit Violations -
13626674770
State
1 04/25/2017
Unapproved Operation
Informal Enforcement Actions (5 Years)
11-- C..1— ­— T.—I �"i— T — 1 Amman
CWA
ICIS-NPDES
NC0041696
Base Program- Notice of Violation
State
07/14/2020
CWA
ICIS-NPDES
NC0041696
Base Program- Notice of Violation
State
04/24/2020
CWA
ICIS-NPDES
NC0041696
Base Program- Notice of Violation
State
08/15/2019
CWA
ICIS-NPDES
NC0041696
Base Program- Notice of Violation
State
07/05/2018
CWA
ICIS-NPDES
NC0041696
Base Program- Notice of Violation
State
04/09/2018
CWA
ICIS-NPDES
NC0041696
Base Program- Notice of Violation
State
06/16/2017
CWA
ICIS-NPDES
NC0041696
Base Program- Notice of Violation
State
05/24/2017
CWA
ICIS-NPDES
NC0041696
Base Program- Notice of Violation
State
05/17/2017
Entries in italics are not counted as "informal enforcement actions" in EPA policies pertaining to enforcement response tools.
Formal Enforcement Actions (5 Years)
Statute
System
Law/Section
Source ID
Action T e
Case No.
Lead Agency
State
CaseName
Town of Valdese
Issued/Filed Date
08/O1/2018
Settlements/Actions
1
Settlement/Action Date
O 10/12018
Federal Penalty
$0
State/Local Penalty
$2,119
SEPCost
$0
Comp Action Cost
$0
CWA
ICIS-NPDES
OTHER
NPDES/NC0041696
Administrative - Forted
NC-LV-2018-0173
CWA
ICIS-NPDES
OTHER
NPDES/NC0041696
Administrative - Fornal
NC-LU-2017-0222
State
Town of Valdese
07/17/2017
1
07/17/2017
$0
$2,617
$0
$0
CWA
ICIS-NPDES
OTHER
NPDES/NC0041696
Administrative - Forted
NC-LV-2017-0173
State
Town of Valdese
06/21/2017
1
06/21/2017
$0
$3,617
$0
$0
Environmental Conditions
Watershed(s)
12-Digit WBD (Watershed Boundary Dataset) LUC WBD (Watershed Boundary Dataset) Subwatershed State Water Body Name (ICIS (Integrated Beach Closures Beach Closures Within Pollutants Potentially Watershed with ESA (Endangered Species
(RAD (Reach Address Database)) Name (RAD (Reach Address Database)) )) Compliance Infornation S stem Within Last Year Last Two Years Related to Im airnent Act) -listed Aquatic Species?
030501010801 McGalliard Creek Lake CATAWBA RIVER (RHODHISS 1. No No Yes
BELOW ELEVATION 995
Assessed Waters From Latest State Submission (ATTAINS)
State R ort C cle Assessment Unit ID Assessment Unit Name Water Condition Cause Groups Impaired Drinking Water Use A uatc Like Fish Cons um ton Use Recreation Use Other Use
INC 2016 NCll-(37 CATAWBA RIVER(Rhodhiss Lake below elevation 995) Good -With Restoration Plan I Fully Supporting Fully Supporting
Air Quality Nonattainment Areas
Pollutant Within Nonattainment Status Area' Nonattainment Status Applicable Standard(s) Within Maintenance Status Areal Maintenance Status Applicable Standard(s)
No data records returned
Pollutants
Toxics Release Inventory History of Reported Chemicals Released in Pounds per Year at Site

TRI Facility ID Year Total Air Emissions Surt'ace Water Discharges Oft Site Transfers to POTWs(Publicly Owned Treatment Works) Underground Injections Releases to Land Total On -site Releases Total Oft site Transfers
No data records returned
Toxics Release Inventory Total Releases and Transfers in Pounds by Chemical and Year
Chemical Name
No data records returned
Demographic Profile
EJSCREEN EJ Indexes
Eleven primary environmental justice (EJ) indexes of EJSCREEN, EPA's screening tool for EJ concerns. EPA uses these
indexes to identify geographic areas that may warrant further consideration or analysis for potential EJ concerns. The
index values below are for the Census block group in which the facility is located. Note that use of these indexes does not
designate an area as an "EJ community" or "EJ facility." EJSCREEN provides screening level indicators, not a
determination of the existence or absence of EJ concerns. For more information, see the EJSCREEN home page.
Census Block Group EJ Indexes (percentile)
Particulate Matter (PM 2.5)
36.4
O,one NATA Diesel PM
39.1
NATA Air Toxics Cancer Risk
36
NATA Respiratory Hazard Index (HI)
36
Traffic Proximity
40.9
Lead Paint Indicator
18
Superfund Proximity
48.5
Risk Management Plan (RMP) Proximity
9.5
Hazardous Waste Proximity,
24.1
rNastewater Discharge Proximity
24
Demographic Profile of Surrounding Area (3 Miles)
rEJ Indexes Above 80th Percentile
0
View EJSCREEN Report
This section provides demographic information regarding the community surrounding the facility. ECHO compliance data
alone are not sufficient to determine whether violations at a particular facility had negative impacts on public health or the
environment. Statistics are based upon the 2010 U.S. Census and 2006-2010 American Community Survey 5-Year
Summary and are accurate to the extent that the facility latitude and longitude listed below are correct. EPXs spatial
processing methodology considers the overlap between the selected radii and the census blocks (for U.S. Census
demographics) and census block groups (for ACS demographics) in determining the demographics surrounding the
facility. For more detail about this methodology, see the DFR Data Dictionary_.
General Statistics _
Age Breakdovan-Persons (%)
Total Persons
10,030
Children 5 years and younger
506 (5°/0)
Population Density
377/sq.mi.
Minors 17 years and younger
2,140 (21%)
Percent Minority
8%
Adults 18 years and older
7,889 (79%)
Households in Area
4,176
Seniors 65 years and older
1,840 (18%)
Housing Units in Area
4,618
Households on Public Assistance
37
White
9,314 (93%)
Persons Below Poverty Level
3,505
African -American
247 (2-/.)
Geography
ni Hispac-Origin
205 (2°/0)
Radius of Selected Area
3 mi.
Asi—acitic Islander
251 (3°/0)
Center Latitude
35.775162
American Indian
24 (0°/0)

Geography
Center Longitude-81.540797
Land Area 95%
Water Area 5°/o
Income Breakdocm - Households
Less than $15 000
650 (16.79%)
15,000 - $25,000
506 (13.07%)
25,000 - $50,000
1,025 (26.47/a)
50,000 - $75,000
850 (21.95%)
eater than $75,000
841 (21.72%)
Race Breakdocm Persons
Other/Multiracial
194(2°/0)
Education Level(Persons 25 & older -Persons
Less than 9th Grade
9th through 12th Grade
High School Diploma
Some College/2-y ear
B.S./B.A.(Bachelor of ScienceBachelor ofArts)or More
701 (9.86%)
1,070 (15.06°/a)
2,130 (29.97/o)
1,965 (27.65%)
1,240(17.45%)
0

Q d d d d d d d d d d d d d d d d d d d d d d O O a- a- a- d O d d O O d d d d d d
zmmmmmmmmmmmmmmmmmmmmmmzZmmmmzmmzzmmmmmm
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ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
S. DANIEL SMITH
Director
Town of Valdese
Attn: Seth Echard, Town Manager
Po 339
Valdese, NC 28690
Subject: Permit Renewal
Application No. NCO041696
Lake Rhodhiss WWTP
Burke County
Dear Applicant:
NORTH CAROLINA
Environmental Quality
August 17, 2020
The Water Quality Permitting Section acknowledges the August 12, 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. 150E-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.
Sin erely,
Wren Thedford
Administrative Assistant
Water Quality Permitting Section
cc: Chris Bortnick-Town of Valdese
ec: WQPS Laserfiche File w/application
North Cawins Department of Environmental Que0ty I D vson of Water Resou roes
Ashov,!* Region& OfFoe 12090 U.S. 70 Hghaay I S&annanoe, North Caro no 28778
828-296-4500

Motor* TOWN OF VA L D E S E
• NORTH CAROLINA'S FRIENDLY TOWN
VALDESE P.0.80X 339
VALDESE, NORTH CAROLINA 28690-0339
PHONE [phone] I FAX [phone] TOWNOFVALDESE.COM
August 3, 2020
Dear Permit Writer:
RECEIVED
AU6 12 2020
NCDEUDWR/WDES
Permit # NCO041696
The Town of Valdese is formally requesting renewal of NPDES Permit # NC0041696,
for the Lake Rhodhiss WWTP. Since the last permit renewal, a Vortex grit collection
system has been installed, replacing the old "chain and bucket' system. The performance
of this equipment has been excellent and makes the grit collection process cleaner. There
are no plans for upgrades in the near future, other than replacing the back -drives on the
centrifuges with DC motors (current eddy brakes are obsolete and costly to repair). Also
included with this letter are one signed original and two copies of EPA Form 2A
application (copies are double -sided to save paper). A narrative of the Biosolids
management plan is included as requested.
In conjunction with the renewal, the Town of Valdese asks that language be included in
the new permit in regards to TRC Compliance Level change to 50ug/l. This would
replace the addendum dated May 1, 2008 from DWQ. The Town would also like to
request that the 3 permitted tiers remain in effect (3.5, 7.5 and 10.5 MGD), as with the
previous permit cycle. Additionally, the Town would like to request the complete
removal of the upstream and downstream sampling requirements. These samples have no
scientific usefulness, are samples collected from shorelines and from my understanding
are not utilized by the State in anyway. The sampling basically equates to wasted
resources (gas, labor, paper and money) and these are the type of things the State and all
government agencies need to be aware of, even more so in these hard economic times.
Furthermore, based on current permit results, the Town believes that Ammonia
monitoring frequency should be decreased from daily to weekly on all permitted tiers.
If there is any other information that is needed please contact us. The staff and I will be
happy to assist with any questions or data that the State needs.
C� �, 6 "T.,4
Chris Bortnick
Wastewater Superintendent
828-879-2131
cbortnick(a,,valdesenc.gov

Permit # WQ0001990
Biosolids Management Plan
Solids generated at the Lake Rhodhiss Wastewater Treatment Plant are thickened in two
gravity thickeners and then centrifuged. The solids cake is trucked to the onsite compost
area where they are blended with bulking agents (ground limbs, wood chips, and leaves).
Windrows are then created from the blend. The windrows are aerated a minimum of 14
days, where temperatures are monitored and recorded. Each windrow must be over 40
degrees Celsius, with an average temperature of 45 degrees Celsius, and have 3
consecutive days of temperature of 55 degrees Celsius or higher. Once these
requirements are met, the windrows are broken down and placed in a static pile for an
additional 30 days of curing. The composting area is large enough to hold 8 windrows,
storage for approximately a year's worth of product, as well as storage for bulking agent
and a mixing area.
The compost produced at the plant is Class A Bio-solids and is given away to the public
with an information pamphlet. Before any piles / windrows are released, bacterial testing
is performed to ensure that it meets the Class A designation and a "residuals" analysis is
conducted on quarterly basis (permit specified). Composted solids not meeting any of the
above requirements are re -introduced into the composting process. Solids collected from
the grit chambers and bar screens are conveyed directly into a dumpster and hauled to the
landfill by a third party (GDS).

EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
NCO041696
Lake Rhodhiss WWTP
OMB No.2040-0004
Form
U.S. Environmental Protection Agency
2A
GiEPA
Application for NPDES Permit to Discharge Wastewater
NPDES
NEW AND EXISTING PUBLICLY OWNED TREATMENT WORKS
SECTION
1. BASIC
APPLICATION INFORMATION FOR ALL APPLICANTS (40 CFR 122.21(j)(1) and (9))
1.1
Facility name
Lake Rhodhiss Wastewater Treatment Plant
Mailing address (street or P.O. box)
PO Box 339
City or town
State
ZIP code
o
Y
Valdese
NC
28690
EContact
name (first and last)
Title
Phone number
Email address
w
Chris Bortnick
Wastewater Superintendent
[phone]
[e-mail]
c
Location address (street, route number, or other specific identifier) ❑ Same as mailing address
M
uL
2100 Lake Rhodhiss Drive
City or town
State
ZIP code
Valdese
NC
28690
1.2
Is this application for a facility that has yet to commence discharge?
❑ Yes 4 See instructions on data submission ❑ No
requirements for new dischargers. RECEIV
1.3
Is applicant different from entity listed under Item 1.1 above?
AUG 12 1010
❑ Yes ❑ No 4 SKIP to Item 1.4.
Applicant name
Applicant address (street or P.O. box)
0
m
E`o
City or town
State
ZIP code
c
Contact name (first and last)
Title
Phone number
Email address
Q
Q
a
1.4
Is the applicant the facility's owner, operator, or both? (Check only one response.)
❑ Owner ✓❑ Operator ❑ Both
1.5
To which entity should the NPDES permitting authority send correspondence? (Check only one response.)
❑✓ Facility ❑ Applicant ❑ Facility and applicant
(they are one and the same)
1.6
Indicate below any existing environmental permits. (Check all that apply and print or type the corresponding permit
w
number for each.
Existing Environmental Permits
❑ NPDES (discharges to surface
❑ RCRA (hazardous waste)
❑ UIC (underground injection
water)
control)
d
E
NCO041696
❑ PSD (air emissions)
❑ Nonattainment program (CAA)
❑ NESHAPs (CAA)
c
w
rn
y
❑ Ocean dumping (MPRSA)
❑ Dredge or fill (CWA Section
❑ Other (specify)
404)
w
WQ0001990 Class A Residua
NCG110000 Stormwater
EPA Form 3510-2A (Revised 3-19) Page 1

EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
NC0041696
Lake Rhodhiss WWTP
OMB No.2040-0004
1.7
Provide the collections stem information
requested below for the treatment works.
Municipality
Population
Collection System Type
Ownership Status
Served
Served
indicate percentage)
100 % separate sanitary sewer
0 Own 0 Maintain
Town of Valdese
4500
% /o combined storm and sanitary sewer
❑ Own ❑ Maintain
❑ Unknown
❑ Own ❑ Maintain
a
100 % separate sanitary sewer
0 Own 0 Maintain
Town of Drexel
1900
% combined storm and sanitary sewer
❑ Own ❑ Maintain
❑ Unknown
❑ Own ❑ Maintain
a100
% separate sanitary sewer
0 Own 0 Maintain
=
Town of
1300
% combined storm and sanitary sewer
❑ Own ❑ Maintain
ra
Rutherford
❑ Unknown
❑ Own ❑ Maintain
2
100 % separate sanitary sewer
0 Own 0 Maintain
NBurke
County 300
% combined storm and sanitary sewer
ElOwn ElMaintain
❑ Unknown
❑ Own
Total
a
Population 8000
*and
ci
Served
Combined Sto
Separate Sanitary Sewer System
Sanitary Sewer
Total percentage of each type of
%
sewer line in miles
100
z'
1.8
Is the treatment works located in Indian Country?
o
❑ Yes El No
U
C
1.9
Does the facility discharge to a receiving water that flows through Indian Country?
❑ Yes ❑� No
1.10
Provide design and actual flow rates in the designated spaces.
Design Flow Rate
7.5 mgd
r
Annual Average Flow Rates Actual
Two Years Ago
Last Year
This Year
= 0
1.92 mgd
2.53 mgd
2.05 mgd
N "
Maximum Daily Flow Rates Actual
Two Years Ago
Last Year
This Year
9.09 mgd
9.04 mgd
14.7 mgd
1.11
Provide the total number of effluent discharge points to waters of the United States by type.
Total Number of Effluent Dischar a Points by Type
c-
Constructed
Treated Effluent
Untreated Effluent
Combined Sewer
Bypasses
Emergency
N T
s
Overflows
Overflows
N
�
1
EPA Form 3510-2A (Revised 3-19) Page 2

EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05l19
NCO041696
Lake Rhodhiss WWTP
OMB No. 2040-0004
Outfalls Other Than to Waters of the United States
1.12
Does the POTW discharge wastewater to basins, ponds, or other surface impoundments that do not have outlets for
discharge to waters of the United States?
❑ Yes ❑ No + SKIP to Item 1.14.
1.13
Provide the location of each surface impoundment and associated discharge information in the table below.
Surface Im oundment Location and Dischar a Data
Average Daily Volume
Continuous or Intermittent
Location
Discharged to Surface
(check one)
Im oundment
❑ Continuous
gpd
❑ Intermittent
❑ Continuous
gpd
❑ Intermittent
❑ Continuous
gpd
�
,a
❑ Intermittent
y
1.14
Is wastewater applied to land?
❑ Yes ❑✓ No 4 SKIP to Item 1.16.
N
1.15
Provide the land application site and discharge data requested below.
M
Land Application Site and Discharge Data
o
Continuous or
Location
Size
Average Daily Volume
Intermittent
Applied
check one
L
acres
d
gpd
❑ Continuous
o
❑ Intermittent
❑ Continuous
t
acres
d
gpd
❑ Intermittent
acres
gPd
❑ Continuous
❑ Intermittent
a
1.16
Is effluent transported to another facility for treatment prior to discharge?
r_
o
ElYes ® No + SKIP to Item 1.21.
1.17
Describe the means by which the effluent is transported (e.g., tank truck, pipe).
1.18
Is the effluent transported by a party other than the applicant?
❑ Yes ❑ No -* SKIP to Item 1.20.
1.19
Provide information on the transporter below.
Trans orter Data
Entity name
Mailing address (street or P.O. box)
City or town
State
ZIP code
Contact name (first and last)
Title
Phone number
Email address
EPA Form 3510-2A (Revised 3-19) Page 3

EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
NCO041696
Lake Rhodhiss WWTP
OMB No, 2040-0004
1.20
In the table below, indicate the name, address, contact information, NPDES number, and average daily flow rate of the
receiving facility.
Receiving F cility Data
Facility name
Mailing address (street or P.O. box)
d
City or town
State
ZIP code
0
N
Contact name (first and last)
Title
0
a
Phone number
Email address
QNPDES
number of receiving facility (if any) ❑ None
Average daily flow rate mgd
0
1.21
Is the wastewater disposed of in a manner other than those already mentioned in Items 1.14 through 1.21 that do not
have outlets to waters of the United States (e.g., underground percolation, underground injection)?
a
rn
s
❑ Yes ❑✓ No -+ SKIP to Item 1.23.
U
0
1.22
Provide information in the table below on these other disposal methods.
Information on Other Disposal Methods
o
Disposal
Location of
Size of
Annual Average
Continuous or Intermittent
Method
Disposal Site
Disposal Site
Daily Discharge
(check one)
Description
Volume
❑ Continuous
acres
gpd
❑ Intermittent
❑ Continuous
acres
gpd
❑ Intermittent
❑ Continuous
acres
gpd
❑ Intermittent
1.23
Do you intend to request or renew one or more of the variances authorized at 40 CFR 122.21(n)? (Check all that apply.
Consult with your NPDES permitting authority to determine what information needs to be submitted and when.)
y
Discharges into marine waters (CWA Water quality related effluent limitation (CWA Section
❑ El302(b)(2))
Cr
Section 301(h))
❑✓ Not applicable
1.24
Are any operational or maintenance aspects (related to wastewater treatment and effluent quality) of the treatment works
the responsibility of a contractor?
❑ Yes ❑✓ No +SKIP to Section 2.
1.25
Provide location and contact information for each contractor in addition to a description of the contractor's operational
and maintenance responsibilities
Contractor Information
Contractor 1
Contractor 2
Contractor 3
c
Contractor name
is
(company name
Mailing address
street or P.O. box
0
City, state, and ZIP
code
c
Contact name (first and
0
last
Phone number
Email address
Operational and
maintenance
responsibilities of
contractor
EPA Form 3510-2A (Revised 3-19) Page 4

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCO041696 Lake Rhodhiss WTP OMB No.2040-0004
W
SECTION 2. ADDITIONAL INFORMATION (40 CFR 122.21(j)(1) and (2))
3 Outfalls to Waters of the United States
0
a
2.1
Does the treatment works have a design flow greater than or equal to 0.1 mgd?
o
Q Yes ❑ No 4 SKIP to Section 3.
0
2.2
Provide the treatment works' current average daily volume of inflow
Average Daily Volume of Inflow and Infiltration
and infiltration.
0 - 5,DoQd gpd
Indicate the steps the facility is taking to minimize inflow and infiltration.
Repairs have been made to collection system sub -basin, previously identified in I & I Study. Continued inspections to
3
0
identify trouble areas and remedy, per findings.
r=
c
2.3
Have you attached a topographic map to this application that contains all the required information? (See instructions for
R 0.
specific requirements.)
CD
0
❑✓ Yes ❑ No
r0
E
2.4
Have you attached a process flow diagram or schematic to this application that contains all the required information?
-
o
(See instructions for specific requirements.)
_ co
`L o
Q Yes ❑ No
2.5
Are improvements to the facility scheduled?
❑ Yes Q No 4 SKIP to Section 3.
Briefly list and describe the scheduled improvements.
0
r
1.
d
E
d
Q
2.
E
0 0
y
3.
3
N
CO
4.
v
2.6
Provide scheduled or actual dates of completion for improvements.
Scheduled or Actual Dates of Com letion for Im rovements
d
Scheduled
Affected
Outfalls
Begin
End
Begin
Attainment of
Operational
o
CL
Improvement
(list outfal
Construction
Construction
Discharge
Level
E
—
(from above)
number)
(MM/DD/YYYY)
(MM/DD/YYYY)
(MM/DD/YYYY)
MM/DD/YYYY
d
s
U
Cn
2.
3.
4.
2.7
Have appropriate permits/clearances concerning other federal/state requirements been obtained? Briefly explain your
response.
❑ Yes ❑ No ❑ None required or applicable
Explanation:
EPA Form 3510-2A (Revised 3-19) Page 5

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCO041696 Lake Rhodhiss WWTP OMB No. 2040-0004
SECTION 3. INFORMATION ON EFFLUENT DISCHARGES (40 CFR 122.21 (j)(3) to (5))
3.1 Provide the following information for each outfall. (Attach additional sheets if you have more than three outfalls.)
Outfall Number 001
Outfall Number
Outfall Number
State
North Carolina
cc
County
Burke
_
0
City or town
Valdese
w
0
s .Q
Distance from shore
ft.
Depth below surface
0
Average daily flow rate
2.05 mgd
mgd
mgd
Latitude
3546' 41"
Longitude
81 32' 25"
3.2
Do any of the outfalls described under Item 3.1 have seasonal or periodic discharges?
o
❑ Yes ✓❑ No 4 SKIP to Item 3.4.
CD
3.3
If so, provide the following information for each applicable outfall.
L
'o
Outfall Number
Outfall Number
Outfall Number
Number of times per year
g
discharge occurs
L
a
Average duration of each
o
discharge (specify units
QAverage
flow of each
mgd
mgd
mgd
U,
discharge
U)
Months in which discharge
occurs
3.4
Are any of the outfalls listed under Item 3.1 equipped with a diffuser?
❑ Yes ❑ No + SKIP to Item 3.6.
3.5
Briefly describe the diffuser type at each applicable outfall.
CL
Outfall Number
Outfall Number
Outfall Number
a�
0
Does the treatment works discharge or plan to discharge wastewater to waters of the United States from one or more
vi
d �
3 6
discharge points?
3 y
❑✓ Yes ❑ No 4SKIP to Section 6.
EPA Form 3510-2A (Revised 3-19) Page 6

EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
NC0041696
Lake Rhodhiss WWTP
OMB No. 2040-0004
3.7
Provide the receiving water and related information if known for each outfall.
Outfall Number 001
Outfall Number
Outfall Number
Receiving water name
Lake Rhodhiss (Catawba River
Name of watershed, river,
Upper Catawba
0
or stream system
U.S. Soil Conservation
N
Service 14-digit watershed
o
code
Name of state
rn
management/river basin
Catawba River Basin
U.S. Geological Survey
a)
8-digit hydrologic
03050101
cataloging unit code
Critical low flow (acute)
228.7 cfs
cfs
cfs
Critical low flow (chronic)
228.7 cfs
cfs
cfs
Total hardness at critical
mg/L of
mg/L of
mg/L of
low flow
CaCO3
CaCO3
CaCO3
3.8
Provide the following information
describing the treatment pr vided for discharges from each outfall.
Outfall Number 001
Outfall Number
Outfall Number
Highest Level of
El Primary
❑ Primary
❑ Primary
Treatment (check all that
❑ Equivalent to
❑ Equivalent to
❑ Equivalent to
apply per outfall)
secondary
secondary
secondary
121 Secondary
❑ Secondary
❑ Secondary
❑ Advanced
❑ Advanced
❑ Advanced
❑ Other (specify)
❑ Other (specify)
❑ Other (specify)
c
0
Q
Design Removal Rates by
Outfall
N
G7
o
BOD5 or CBOD5
90 %
%
%
;`
d
E
TSS
85 %
%
%
❑ Not applicable
❑ Not applicable
❑ Not applicable
Phosphorus
80 %
oho
ova
* Not applicable
❑ Not applicable
❑ Not applicable
Nitrogen
Other (specify)
❑ Not applicable
❑ Not applicable
❑ Not applicable
Ammonia
65 %
%
%
EPA Form 3510-2A (Revised 3-19) Page 7

EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
NCO041696
Lake Rhodhiss WWTP
OMB No.2040-0004
3.9
Describe the type of disinfection used for the effluent from each outfall in the table below. If disinfection varies by
season, describe below.
a
Chlorination and de -chlorination (sulfur dioxide) - gaseous
m
3
c
c
0
U
Outfall Number 001
Outfall Number
Outfall Number
0
Disinfection type
Chlorine
m
0
Seasons used
All seasons / annually
m
E
4)
Dechlorination used?
❑ Not applicable
❑ Not applicable
❑ Not applicable
~
❑� Yes
❑ Yes
❑ Yes
❑ No
❑ No
❑ No
3.10
Have you completed monitoring for all Table A parameters and attached the results to the application package?
El Yes ❑ No
3.11
Have you conducted any WET tests during the 4.5 years prior to the date of the application on any of the facility's
discharges or on any receiving water near the discharge points?
❑✓ Yes ❑ No 4 SKIP to Item 3.13.
3.12
Indicate the number of acute and chronic WET tests conducted since the last permit reissuance of the facility's
discharges by outfall number or of the receiving water near the discharge points.
Outfall Number 001
Outfall Number
Outfall Number
Acute
Chronic
Acute
Chronic
Acute
Chronic
Number of tests of discharge
water
14
Number of tests of receiving
water
3.13
Does the treatment works have a design flow greater than or equal to 0.1 mgd?
Q Yes ❑ No 4 SKIP to Item 3.16.
0
3.14
Does the POTW use chlorine for disinfection, use chlorine elsewhere in the treatment process, or otherwise have
reasonable potential to discharge chlorine in its effluent?
❑ Yes 4 Complete Table B, including chlorine. ❑ No 4 Complete Table B, omitting chlorine.
c
3.15
Have you completed monitoring for all applicable Table B pollutants and attached the results to this application
3
package?
w
❑✓ Yes ❑ No
3.16
Does one or more of the following conditions apply?
• The facility has a design flow greater than or equal to 1 mgd.
• The POTW has an approved pretreatment program or is required to develop such a program.
• The NPDES permitting authority has informed the POTW that it must sample for the parameters in Table C, must
sample other additional parameters (Table D), or submit the results of WET tests for acute or chronic toxicity for
each of its discharge outfalls (Table E).
❑✓ Yes + Complete Tables C, D, and E as ❑ No 4 SKIP to Section 4.
applicable.
3.17
Have you completed monitoring for all applicable Table C pollutants and attached the results to this application
package?
✓❑ Yes ❑ No
3.18
Have you completed monitoring for all applicable Table D pollutants required by your NPDES permitting authority and
attached the results to this application package?
Yes ❑ No additional sampling required by NPDES
permitting authority.
EPA Form 3510-2A (Revised 3-19) Page 8

EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
NCO041696
Lake Rhodhiss WWTP
OMB No.2040-0004
3.19
Has the POTW conducted either (1) minimum of four quarterly WET tests for one year preceding this permit application
or (2) at least four annual WET tests in the past 4.5 years?
❑✓ Yes ❑ No + Complete tests and Table E and SKIP to
Item 3.26.
3.20
Have you previously submitted the results of the above tests to your NPDES permitting authority?
No + Provide results in Table E and SKIP to
❑� Yes ❑
Item 3.26.
3.21
Indicate the dates the data were submitted to your NPDES permitting authority and provide a summary of the results.
Date(s) Submitted
Summary of Results
MMIDDNYYY
See Attached Data Summary
c
0
w3.22
Regardless of how you provided your WET testing data to the NPDES permitting authority, did any of the tests result in
o
toxicity?
�'
❑ Yes ❑ No SKIP to Item 3.26.
c
3.23
Describe the cause(s) of the toxicity:
d
Uj
w
3.24
Has the treatment works conducted a toxicity reduction evaluation?
❑ Yes ❑ No SKIP to Item 3.26.
3.25
Provide details of any toxicity reduction evaluations conducted.
3.26
Have you completed Table E for all applicable outfalls and attached the results to the application package?
Not applicable because previously submitted
❑✓ Yes ❑
information to the NPDES mtitGn authori .
SECTIONARD•
4i
4.1
Does the POTW receive discharges from SIUs or NSCIUs?
✓❑ Yes ❑ No 4 SKIP to Item 4.7.
d
4.2
Indicate the number of SIUs and NSCIUs that discharge to the POTW.
Number of SIUs
Number of NSCIUs
3
0
8
2
4.3
Does the POTW have an approved pretreatment program?
R
_
Yes ❑ No
R
4.4
Have you submitted either of the following to the NPDES permitting authority that contains information substantially
identical to that required in Table F: (1) a pretreatment program annual report submitted within one year of the
application or (2) a pretreatment program?
r
❑✓ Yes ❑ No 4 SKIP to Item 4.6.
0
.`
4.5
Identify the title and date of the annual report or pretreatment program referenced in Item 4.4. SKIP to Item 4.7.
3
Valdese Lake Rhodhiss Pretreatment Program (PAR) - 02/20/2020 to NCDEQ
v
4.6
Have you completed and attached Table F to this application package?
❑✓ Yes ❑ No
EPA Form 3510-2A (Revised 3-19) Page 9

EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
NCO041696
Lake Rhodhiss WW rP
OMB No.2040-0004
4.7
Does the POTW receive, or has it been notified that it will receive, by truck, rail, or dedicated pipe, any wastes that are
regulated as RCRA hazardous wastes pursuant to 40 CFR 261?
❑ Yes ❑� No 4 SKIP to Item 4.9.
4.8
If yes, provide the follo ing information:
Annual
Hazardous Waste
Waste Transport Method
Amount of
Units
Number
(check all that apply)
Waste
Received
_
❑ Truck ❑ Rail
❑ Dedicated pipe ❑ Other (specify)
c
w
c
0
U
d
❑ Truck ❑ Rail
ca
❑ Dedicated pipe ❑ Other (specify)
0
v
N
❑ Truck ❑ Rail
_
❑ Dedicated pipe ❑ Other (specify)
Ca
Cn
d
4.9
Does the POTW receive, or has it been notified that it will receive, wastewaters that originate from remedial activities,
those undertaken pursuant to CERCLA and Sections 3004(7) or 3008(h) of RCRA?
AAincluding
❑ Yes ❑ No -+ SKIP to Section 5.
�o
4.10
Does the POTW receive (or expect to receive) less than 15 kilograms per month of non -acute hazardous wastes as
specified in 40 CFR 261.30(d) and 261.33(e)?
❑ Yes 4 SKIP to Section 5. ❑ No
4.11
Have you reported the following information in an attachment to this application: identification and description of the
site(s) or facility(ies) at which the wastewater originates; the identities of the wastewater's hazardous constituents; and
the extent of treatment, if any, the wastewater receives or will receive before entering the POTW?
❑ Yes ❑ No
SECTION•
-• • 40
Does the treatment works have a combined sewer system?
E
5.1
❑ Yes ❑✓ No 4SKIP to Section 6.
c:'
5.2
Have you attached a CSO system map to this application? (See instructions for map requirements.)
i6
ElYes ❑ No
n
M
0
5.3
Have you attached a CSO system diagram to this application? (See instructions for diagram requirements.)
co
❑ Yes ❑ No
EPA Form 3510-2A (Revised 3-19) Page 10

EPA Identification Number
NPDES Permit Number
Facility Name
-1
Form Approved 03/05/19
NCO041696
F
Lake Rhodhiss WWTP
OMB No. 2040-0004
5.4
For each CSO outfall, provide the following information. Attach additional sheets as necessa .
CSO Outfall Number
CSO Outfall Number
CSO Outfall Number
City or town
Co---
---
CL
State and ZIP code
v
y
o
County
Latitude
0
0
U
Longitude
°
Distance from shore
Depth below surface
ft.
ft.
ft.
5.5
Did the POTW monitor any of the following items in the past year for its CSO outfalls?
CSO Outfall Number
CSO Outfall Number
CSO Outfall Number
Rainfall
[]Yes ❑ No
❑ Yes ❑ No
❑ Yes ❑ No
rn
o
CSO flow volume
❑ Yes ❑ No
❑ Yes ❑ No
❑ Yes ❑ No
CSO pollutant
❑ Yes ❑ No
❑ Yes ❑ No
❑ Yes ❑ No
0
concentrations
U)
Receiving water quality
❑ Yes ❑ No
❑ Yes ❑ No
❑ Yes ❑ No
CSO frequency
❑ Yes ❑ No
❑ Yes ❑ No
❑ Yes ❑ No
Number of storm events
❑ Yes ❑ No
❑ Yes ❑ No
❑ Yes ❑ No
5.6
Provide the following information for each of your CSO outfalls.
CSO Outfall Number
CSO Outfall Number
CSO Outfall Number
cc
rNumber
of CSO events in
events
events
events
y
the past year
cc
Average duration per
hours
hours
hours
event
❑ Actual or ❑ Estimated
❑ Actual or ❑ Estimated
❑ Actual or ❑ Estimated
Ui
million gallons
million gallons
million gallons
o
Average volume per event
CO
❑ Actual or ❑ Estimated
❑ Actual or ❑ Estimated
❑ Actual or ❑ Estimated
Minimum rainfall causing
inches of rainfall
inches of rainfall
inches of rainfall
a CSO event in last year
❑ Actual or ❑ Estimated
❑ Actual or ❑ Estimated
❑ Actual or ❑ Estimated
EPA Form 3510-2A (Revised 3-19) Page 11

EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
NCO041696
Lake Rhodhiss WWTP
OMB No. 2040-0004
5.7
Provide the information in the table below for each of your CSO outfalls.
CSO Outfall Number
CSO Outfall Number
CSO Outfall Number
Receiving water name
Name of watershed/
streams stem
N
d
U.S. Soil Conservation
❑ Unknown
❑ Unknown
❑ Unknown
Service 14-digit
watershed code
'>
if known
Name of state
management/river basin
co
U.S. Geological Survey
❑ Unknown
❑ Unknown
❑ Unknown
8-Digit Hydrologic Unit
Code if known
Description of known
water quality impacts on
receiving stream by CSO
(see instructions for
exam les
SECTION
•
In Column 1 below, mark the sections of Form 2A that you have completed and are submitting with your application. For
6.1
each section, specify in Column 2 any attachments that you are enclosing to alert the permitting authority. Note that not
all applicants are required to provide attachments.
Column 1
Column 2
❑✓ Section 1: Basic Application
❑ w/ variance request(s) ❑ w/ additional attachments
Information for All Applicants
Section 2: Additional
El w/ topographic map ✓❑ w/ process flow diagram
❑
Information
❑ w/ additional attachments
Rl w/ Table A w/ Table D
❑ Section 3: Information on
❑ w/ Table B ❑✓ w/ Table E
Effluent Discharges
E
❑✓ w/ Table C ❑✓ wl additional attachments
Section 4: Industrial
❑✓ w/ SIU and NSCIU attachments ❑✓ w/ Table F
N
❑✓ Discharges and Hazardous
❑
o
Wastes
wl additional attachments
Section 5: Combined Sewer
El w/ CSO map El w/ additional attachments
✓
❑
Overflows
❑ w/ CSO system diagram
U
Section 6: Checklist and
✓❑ ❑✓ wl attachments
Certification Statement
Y
Certification Statement
6.2
U
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. 1 am aware that there are significant penalties for submitting false information, including the possibility of fine
and imprisonment for knowing violations.
Name (print or type first and last name)
Official title
Seth Eckard
Town Manager
Signature
Date signed
�/ S/ Z 0 � 0
EPA Form 3510-2A (Revised 3-19)
Page 12

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11 A
Annual Monitoring and Pollutant Scan 1 i`J
Permit No. NCO041696 Month October
Outfall 001 Year 2017
Facility Name Lake Rhodhiss WWTP ORC Greg Padgett
Date of sampling October 17, 2017 Phone [phone]
Analytical Laboratory Valdese WWTP Lab, Blue Ridge Labs, Summit Environmental Technologies &, Meritech, Inc.
Parameter
Sample
Tye
Analytical
Method
Qnantitation
Level
Sample
Result
Units of
Measurement
Number of
samples
Ammonia (as N)
Composite
4500NH3D19
0.5
*
mg/1
1
Dissolved oxygen
Grab
45000G2001
0.1
8.0
mg/ I
1
Nitrate + Nitrite
Composite
450ONO3E-201
0.08
2.62
mg/ I
1
Total Kjeldahl nitrogen
Composite
450ONorgB 1
EPA 200.7
0.5
5.32
mg/1
1
Total Phosphorus
Composite
0.25
0.96
mg/1
l
Total dissolved solids
Composite
SM19 2540C
1
555
mg/1
1
Hardness
Composite
SM19 2340B
0.03
22.5
mg/l
1
Chlorine (total residual, TRC)
Grab
14500CIG2001
0.020
*
mg/ 1
1
Oil and grease
I Grab
ISM19 5520B
I 11
1.2
mg/l
1
Metals (total recoverable), cyanide
and total
phenols
Antimony
Composite
EPA 200.7
0.01
*
mg/1
1
Arsenic
Composite
EPA 200.7
0.01
*
mg/1
1
Beryllium
Composite
EPA 200.7
0.02
*
mg/1
1
Cadmium
Composite
EPA 200.7
0.0002
mg/1
1
Chromium
Composite
EPA 200.7
0.001
mg/1
1
Copper
Composite
EPA 200.7
0.001
0.004
mg/1
1
Lead
Composite
EPA 200.7
0.01
mg/l
1
Mercury
Grab
EPA 1631
1.0
5.25
ng/l
l
Nickel
Composite
EPA 200.7
0.001
mg/l
1
Selenium
Composite
EPA 200.7
0.01
mg/l
1
Silver
Composite
EPA 200.7
0.001
mg/1
1
Thallium
Composite
EPA 200.7
0.02
mg/1
1
Zinc
Composite
EPA 200.7
0.001
0.114
mg/l
I
Cyanide
Grab
SM19 4500C
0.005
*
mg/l
1
Total phenolic compounds
Grab
EPA 420.1
0.01
0.01
mg 1
1
Volatile organic compounds
Acrolein
Grab
EPA624 Ex
0.05
mg/ I
1
Acrylonitrile
Grab
EPA624 Ex
0.05
*
m 1
1
Benzene
Grab
EPA624 E
0.005
m 1
1
Bromoform
Grab
EPA624 Ex
0.005
m 1
1
Carbon tetrachloride
Grab
EPA624 Ex
0.005
mg/1
1
Chlorobenzene
Grab
EPA624 ExI
0.005
*
m 1
1
Chlorodibromomethane
Grab
EPA624 ExI
0.005
*
m 1
1
Chloroethane
Grab
EPA624 ExI
0.01
m 1
1
2-chloroethylvinyl ether
Grab
EPA624 ExI
0.01
*
mg/1
1
Chloroform
Grab
EPA624 ExI
0.005
mg/1
1
Dichlorobromomethane
Grab
EPA624 ExI
0.005
m 1
I
1, 1 -dichloroethane
Grab
EPA624 ExT
0.005
m 1
1
1,2-dichloroethane
Grab
EPA624 ExI
0.005
mg 1
1
Trans-1,2-dichloroethylene
Grab
EPA624 ExI
0.005
*
m 1
I
Parameter
Sample
Type
Analytical
Method
Quantitation
Level
Sample
Result
Units of
Measurement
Number of
samples
Volatile organic compounds (Cont.)
1, 1 -dichloroethylene
Grab
EPA624 EXT
0.005
*
mg/ 1
1
1,2-dichloropropane
Grab
EPA624 ExI
0.005
*
mg/1
1
1,3-dichloropropylene
Grab
EPA624 ExI
0.005
mg/1
1
Ethylbenzene
Grab
EPA624 ExI
0.005
mg/1
1
1 kth. i, 1.)XQMjd& it
( Fab
1y12A624 F'
G.01
*
Y
Fww - DMR- PPA R Aw 11

Annual Monitoring and Pollutant Scan
Permit No. NCO041696 Month October
Outfall 001 Year 2017
Methyl chloride
Grab
EPA624 Ex
0.01
m I
1
Methylene chloride
Grab
EPA624 Ex
0.005
m I
1
1,1,2,2-tetrachloroethane
Grab
EPA624 E
0.005
mg/1
1
Tetrachloroethylene
Grab
EPA624 Ex
0.005
mg/1
1
Toluene
Grab
EPA624 ExI
0.005
m 1
1
1, 1, 1 -trichloroethane
Grab
EPA624 EXI
0.005
*
m 1
1
1,1,2-trichloroethane
Grab
EPA624 Ex
0.005
*
mg/1
1
Trichloroethylene
Grab
EPA624 Ex
0.005
*
mg 1
1
Vinyl chloride
Grab
EPA624 E
0.002
mg 1
1
Acid -extractable compounds
P-chloro-m-creso
Grab
EPA 625
0.005
mg/1
1
2-chlorophenol
Grab
EPA 625
0.005
mg/i
1
2,4-dichlorophenol
Grab
EPA 625
0.005
mg I
1
2,4-dimethylphenol
Grab
EPA 625
0.005
*
mg/1
1
4,6-dinitro-o-cresol
Grab
EPA 625
0.005
*
mg/1
1
2,4-dinitrophenol
Grab
EPA 625
0.005
mg/1
1
2-nitrophenol
Grab
EPA 625
0.005
mg/1
1
4-nitrophenol
Grab
EPA 625
0.005
Mg/1
1
Pentachlorophenol
Grab
EPA 625
0.025
*
mg I
]
Phenol
Grab
iEPA 625
0.005
mg 1
1
2,4,6-trichlorophenol
Grab
JEPA 625
1 0.005
mg 1
1
Base -neutral compounds
Acenaphthene
Grab
EPA 625
0.005
mg/l
1
Acenaphthylene
Grab
EPA 625
0.005
Mg/1
1
Anthracene
Grab
EPA 625
0.005
mg/1
1
Benzidine
Grab
EPA 625
0.005
mg/1
1
Benzo(a)anthracene
Grab
EPA 625
0.005
*
mg/1
1
Benzo(a)pyrene
Grab
EPA 625
0.005
*
mg/1
1
3,4 benzofluoranthene
Grab
EPA 625
0.005
mg/1
1
Benzo(ghi)perylene
Grab
EPA 625
0.005
mg/1
1
Benzo(k)fluoranthene
Grab
EPA 625
0.005
mg/1
1
Bis (2-chloroethoxy) methane
Grab
EPA 625
0.005
mg/1
1
Bis (2-chloroethyl) ether
Grab
EPA 625
0.005
*
m I
1
Bis (2-chloroisopropyl) ether
Grab
EPA 625
0.005
*
Mg/1
1
Bis (2-ethylhexyl) phthalate
Grab
EPA 625
0.005
*
mg/1
1
4-bromophenyl phenyl ether
Grab
EPA 625
0.005
*
mg/1
1
Butyl benzyl phthalate
Grab
EPA 625
0.005
mg/l
1
2-chloronaphthalene
Grab
EPA 625
0.005
mg 1
1
4-chlorophenyl phenyl ether
Grab
EPA 625
0.005
mg/1
l
Parameter
Sample
Type
Analytical
Method
Quantitation
Level
Sample
Result
Units of
Measurement
Number of
samples
Base -neutral compounds (coat.)
Chrysene
Grab
EPA 625
0.005
Mg/1
1
Di-n-butyI phthalate
Grab
EPA 625
0.005
*
mg/1
1
Di-n-octyl phthalate
Grab
EPA 625
0.005
mg/1
1
Dibenzo(a,h)anthracene
Grab
EPA 625
0.005
*
mg/ 1
l
1,2-dichlorobenzene
Grab
EPA 625
0.005
mg I
1
1,3-dichlorobenzene
Grab
EPA 625
0.005
m I
1
1,4-dichlorobenzene
Grab
EPA 625
0.005
mg/1
1
3,3-dichlorobenzidine
Grab
EPA 625
0.005
*
mg/1
1
Diethyl phthalate
Grab
EPA 625
0.005
*
mg/1
1
Dimethyl phthalate
Grab
EPA 625
0.005
*
mg/1
1
2,4-dinitrotoluene
Grab
EPA 625
0.025
*
mg/1
1
2,6-dinitrotoluene
Grab
EPA 625
0.005
mg/1
1
1,2-diphenylhydrazine
Grab
EPA 625
0.020
mg 1
1
Form - DMR- PPA-1 Page 2

Annual Monitoring and Pollutant Scan
Permit No. NCOO41696 Month October
Outfall 001 Year 2017
Fluoranthene
Grab
EPA 625
0.005
mg/1
1
Fluorene
Grab
EPA 625
0.005
m 1
1
Hexachlorobenzene
Grab
EPA 625
0.005
m 1
1
Hexachlorobutadiene
Grab
EPA 625
0.005
*
m 1
1
Hexachlorocyclo-pentadiene
Grab
EPA 625
0.005
*
mg/1
]
Hexachloroethane
Grab
EPA 625
0.005
*
m I
1
Indeno(1,2,3-cd)pyrene
Grab
EPA 625
0.005
m I
1
Isophorone
Grab
EPA 625
0.005
*
mg/ I
1
Naphthalene
Grab
EPA 625
0.005
*
m 1
1
Nitrobenzene
Grab
EPA 625
0.005
m I
i
N-nitrosodi-n-propylamine
Grab
EPA 625
0.005
m 1
1
N-nitrosodimethylamine
Grab
EPA 625
0.005
*
m 1
1
N-nitrosodiphenylamine
Grab
EPA 625
0.005
*
m I
1
Phenanthrene
Grab
EPA 625
0.005
m 1
1
Pyrene
Grab
EPA 625
0.005
mg/1
1
1,2,4,-trichlorobenzene
Grab
EPA 625
0.005
mg/1
1
I certify under penalty of law that this document and all attachments were prepared under my direction
and supervision in accordance with a system to design to assure that qualified personnel properly
gather and evaluate the information submitted. Based on my inquiry of the person or persons that
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.
Authorized Representative Name
* Denotes that concentrations Signature
are below MQL / DL .
Date
Form - DMR- PPA-1 Page 3

Annual Monitoring and Pollutant Scan
Permit No. NCO041696 Month July
Outfall 001 Year 2018
Facility Name Lake Rhodhiss WWTP ORC Greg Padgett
Date of sampling July 17, 2018 Phone [phone]
Analytical Laboratory Valdese WWTP Lab Blue Ridge Labs, Summit Environmental Technologies & Meritech, Inc.
Parameter
Sample
Tye
Analytical
Method
Quantitation
Level
Sample
Result
Units of
Measurement
Number of
samples
Ammonia (as N)
Composite
4500NH3D20
0.5
*
mg/l
1
Dissolved oxygen
Grab
45000G2011
0.1
6.8
mg/1
1
Nitrate
Composite
EPA 353.3
0.08
2.79
mg/1
1
Nitrite
Composite
SM19- 4500
0.08
1.42
mg/l
1
Total Keldahl nitrogen
Composite
4500-NorgB
0.5
7.42
mg/1
1
Total Phosphorus
Composite
EPA 200.7
0.02
0.638
mg/1
1
Total dissolved solids
Composite
2540C-1997
1
483
mg/l
1
Hardness
Composite
2340B-1997
0.03
21.8
mg/l
1
Chlorine (total residual, TRC)
Grab
4500C1G201
0.020
0.038
mg/I
1
Oil and grease
Grab
5520B-2001
1
1.2
mg/l
1
Metals (total recoverable), cyanide
and total
phenols
Antimony
Composite
EPA 200.7
0.01
*
mg/1
1
Arsenic
Composite
EPA 200.7
0.01
*
mg/I
1
Beryllium
Composite
EPA 200.7
0.001
mg/1
1
Cadmium
Composite
EPA 200.7
0.0002
mg/1
1
Chromium
Composite
EPA 200.7
0.001
*
mg/l
1
Copper
Composite
EPA 200.7
0.601
mg/1
1
Lead
Composite
EPA 200.7
0.01
mg/1
1
Mercury
Grab
EPA 1631
1.0
1.88
ng/1
1
Nickel
Composite
EPA 200.7
0.001
mg/l
I
Selenium
Composite
EPA 200.7
0.01
mg/l
1
Silver
Composite
EPA 200.7
0.001
mg/1
1
Thallium
Composite
EPA 200.7
0.001
mg/l
1
Zinc
Composite
EPA 200.7
0.001
mg/1
1
Cyanide
Grab
SM19 4500C
0.005
*
mg/l
1
Total phenolic compounds
Grab
IEPA 420.1
1 0.01
*
mg 1
1
Volatile organic compounds
Acrolein
Grab
EPA624 Ex
0.05
*
m / 1
1
Acrylonitrile
Grab
EPA624 ExI
0.05
*
mg/1
1
Benzene
Grab
EPA624 E
0.005
*
mg/1
1
Bromoform
Grab
EPA624 E
0.005
*
mg/1
1
Carbon tetrachloride
Grab
EPA624 ExI
0.005
*
mg/1
1
Chlorobenzene
Grab
EPA624 Ex
0.005
*
m 1
1
Chlorodibromomethane
Grab
EPA624 Ex
0.005
*
m 1
1
Chloroethane
Grab
EPA624 Ex
0.005
mg/1
1
2-chloroethylvinyl ether
Grab
EPA624 ExI
0.01
mg/1
1
Chloroform
Grab
0.005
m 1
1
Dichlorobromomethane
Grab
0.005
*
m 1
1.
1, 1 -dichloroethane
Grab
0.005
*
m 1
1
1,2-dichloroethane
Grab
PEPA624
0.005
m 1
1
Trans-1,2-dichloroethylene
Grab
0.005
mg/1Parameter
Sample
Type
Quantitation
Level
Sample
Result
Units of
Measurement
Number of
samples
Volatile organic compounds (Cont.)
1, 1 -dichloroethylene
Grab
EPA624 ExI
0.005
*
mg/1
1
1,2-dichloropropane
Grab
EPA624 Ex
0.005
*
mg/1
1
1,3-dichloropropylene
Grab
EPA624 Ex
0.005
*
mg/1
1
Ethylbenzene
Grab
EPA624 ExI
0.005
mg/1
1
Form - DMR- PPA-1 Page 1

Annual Monitoring and Pollutant Scan
Permit No. NCOO41696 Month Julv
Outfall 001 Year 2018
Methyl bromide
Grab
EPA624 Ex
0.005
0.0079
mg/1
1
Methyl chloride
Grab
EPA624 Ex
0.005
mg/1
1
Methylene chloride
Grab
EPA624 E
0.005
*
m 1
1
1,1,2,2-tetrachloroethane
Grab
EPA624 Ex
0.005
mg/1
1
Tetrachloroethylene
Grab
0.005
*
m I
1
Toluene
Grab
0.005
m I
1
1, 1, 1 -trichloroethane
Grab
"EPA624
0.005
*
m 1
1
1,1,2-trichloroethane
Grab
0.005
m 1Trichloroethylene
Grab
0.005
*
mg 1
1
Vinyl chloride
Grab
I EPA624 Exd
0.005
*
m 1
1
Acid -extractable compounds
P-chloro-m-creso
Grab
EPA 625
0.0112
*
mg/1
1
2-chlorophenol
Grab
EPA 625
0.0112
mg/1
1
2,4-dichlorophenol
Grab
EPA 625
0.0112
*
m 1
1
2,4-dimethylphenol
Grab
EPA 625
0.0112
mg/1
1
4,6-dinitro-o-cresol
Grab
EPA 625
0.0112
mg l
1
2,4-dinitrophenol
Grab
EPA 625
0.0562
mg/l
1
2-nitrophenol
Grab
EPA 625
0.0112
*
mg/1
1
4-nitrophenol
Grab
EPA 625
0.0112
*
mg/1
1
Pentachlorophenoi
Grab
EPA 625
0.0562
mg I
1
Phenol
Grab
EPA 625
0.0112
mg 1
1
2,4,6-trichlorophenol
Grab
i EPA 625
1 0.0112
*
m 1
1
Base -neutral com _ u__ n_d_ s__
Acenaphthene
Grab
EPA 625
0.0112
*
mg/1
1
Acenaphthylene
Grab
EPA 625
0.0112
*
mg 1
l
Anthracene
Grab
EPA 625
0.0112
mg/1
1
Benzidine
Grab
EPA 625
0.0112
mg/1
1
Benzo(a)anthracene
Grab
EPA 625
0.0112
mg/1
1
Benzo(a)pyrene
Grab
EPA 625
0.0112
mg/1
1
3,4 benzofluoranthene
Grab
EPA 625
0.0112
*
mg/1
1
Benzo(ghi)perylene
Grab
EPA 625
0.0112
m I
1
Benzo(k)fluoranthene
Grab
EPA 625
0.0112
*
mg/1
1
Bis (2-chloroethoxy) methane
Grab
EPA 625
0.0112
*
m I
l
Bis (2-chloroethyl) ether
Grab
EPA 625
0.0112
*
mg/1
1
Bis (2-chloroisopropyl) ether
Grab
EPA 625
0.0112
*
mg/1
1
Bis (2-ethylhe 1) phthalate
Grab
EPA 625
0.0112
mg/1
1
4-bromophenyl phenyl ether
Grab
EPA 625
0.0112
*
m 1
i
Butyl benzyl phthalate
Grab
EPA 625
0.0112
m 1
1
2-chloronaphthalene
Grab
EPA 625
0.0112
mg I
1
4-chlorophenyl phenyl ether
Grab
EPA 625
0.0112
*
mg I
1
Parameter
sample
'hype
Analytical
Method
Quantitation
Level
Sample
Result
Units of
Measurement
Number of
samples
Base -neutral compounds (coat.)
Chrysene
Grab
EPA 625
0.0112
mg/1
1
Di-n-butyl phthalate
Grab
EPA 625
0.0112
mg/1
1
Di-n-octyl phthalate
Grab
EPA 625
0.0112
m 1
1
Dibenzo(a,h)anthracen_e
Grab
EPA 625
0.0112
*
m I
1
1,2-dichlorobenzene
Grab
EPA 625
0.0112
m 1
1
1,3-dichlorobenzene
Grab
EPA 625
0.0112
*
mg/1
1
1,4-dichlorobenzene
Grab
EPA 625
0.0112
m 1
1
3,3-dichlorobenzidine
Grab
EPA 625
0.0112
*
m I
1
Diethyl phthalate
Grab
EPA 625
0.0112
mg/1
1
Dimethyl phthalate
Grab
EPA 625
0.0112
mg/1
1
2,4-dinitrotoluene
Grab
EPA 625
0.0112
m I
1
2,6-dinitrotoluene
Grab
EPA 625
0.0112
*
mg l
1
Form - DMR- PPA-1 Page 2

Annual Monitoring and Pollutant Scan
Permit No. NCO041696 Month July
Outfall 001 Year 2018
1,2-diphenylhydrazine
Grab
EPA 625
0.0449
*
m 1
1
Fluoranthene
Grab
EPA 625
0.0112
*
m I
1
Fluorene
Grab
EPA 625
0.0112
*
m 1
1
Hexachlorobenzene
Grab
EPA 625
0.0112
mg/1
1
Hexachlorobutadiene
Grab
EPA 625
0.0112
*
m I
1
Hexachlorocyclo-pentadiene
Grab
EPA 625
0.0112
*
mg/1
1
Hexachloroethane
Grab
EPA 625
0.0112
m I
1
Indeno(1,2,3-cd)pyrene
Grab
EPA 625
0.0112
m 1
1
Isophorone
Grab
EPA 625
0.0112
*
mg/1
1
Naphthalene
Grab
EPA 625
0.0112
mg/1
1
Nitrobenzene
Grab
EPA 625
0.0112
m 1
1
N-nitrosodi-n-propylamine
Grab
EPA 625
0.0112
*
m 1
1
N-nitrosodimethylamine
Grab
EPA 625
0.0112
*
m l
1
N-nitrosodiphenylamine
Grab
EPA 625
0.0112
*
m 1
1
Phenanthrene
_ Grab_ _
EPA 625
0.0112
mg/1
1
Pyrene
Grab
EPA 625
0.0112
m 1
1
1
1,2,4,-trichlorobenzene
Grab
EPA 625
0.0112
m 1
1
I certify under penalty of law that this document and all attachments were prepared under my direction
and supervision in accordance with a system to design to assure that qualified personnel properly
gather and evaluate the information submitted. Based on my inquiry of the person or persons that
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.
Authorized Representative Name
* Denotes that concentrations Signature
are below MQL / DL .
Date
Form - DMR- PPA-1 Page 3

Annual Monitoring and Pollutant Scan
Permit No. NCO041696 Month April
Outfall 001 Year 2019
Facility Name Lake Rhodhiss WWTP ORC Chris Bortnick
Date of sampling April 3, 2019 Phone [phone]
Analytical Laboratory Valdese WWTP Lab, Blue Ridge Labs, Summit Environmental Technologies & Two Rivers
Parameter
Sample
Type
Analytical
Method
Quantitation
Level
Sample
Result
Units of
Measurement
Number of
samples
Ammonia (as N)
Composite
4500NH3D20
0.5
<.50
mg/l
1
Dissolved oxygen
Grab
45000G2011
0.1
9.2
mg/l
1
Nitrate
Composite
EPA 353.3
0.1
9.20
mg/1
1
Nitrite
Composite
SM19- 4500
0.1
*
mg/1
1
Total K'eldahl nitrogen
Composite
4500-NorgB
0.5
11.90
mg/I
1
Total Phosphorus
Composite
EPA 200.7 - 1
0.02
1.190
mg/l
I
Total dissolved solids
Composite
2540C-1997
1
120
mg/1
1
Hardness
Composite
2340B-1997
0.03
11.1
mg/1
1
Chlorine (total residual, TRC)
Grab
4500CIG201
0.020
<20
mg/I
I
Oil and grease
Grab
5520B-2001
1
2.4
mg/l
1
Metals (total recoverable), cyanide
and total
phenols
Antimony
Composite
EPA 200.7
0.01
0.038
mg/1
1
Arsenic
Composite
EPA 200.7
0.01
*
mg/l
1
Beryllium
Composite
EPA 200.8
0.001
mg/ I
1
Cadmium
Composite
EPA 200.7
0.0002
0.0004
mg/I
1
Chromium
Composite
EPA 200.7
0.001
mg/l
1
Cobalt
Composite
EPA 200.7
0.02
mg/ I
1
Copper
Composite
EPA 200.7
0.001
0.058
mg/1
1
Lead
Composite
EPA 200.7
0.01
mg/l
1
Mercury
Grab
EPA 1631
1.0
2.48
ng/ I
1
Molybdenum
Composite
EPA 200.7
0.0
*
mg/1
1
Nickel
Composite
EPA 200.7
0.001
0.002
mg/I
1
Selenium
Composite
EPA 200.7
0.01
*
mg/1
1
Silver
Composite
EPA 200.7
0.001
mg/l
1
Thallium
Composite
EPA 200.7
0.02
mg/l
1
Tin
Composite
EPA 200.7
0.05
mg/I
1
Titanium
Composite
EPA 200.7
0.02
*
mg/l
1
Vanadium
Composite
EPA 200.8
0.001
mg/I
1
Zinc
Composite
EPA 200.7
0.001
0.06
mg/l
1
Cyanide
Grab
SM19 4500C
0.005
*
mg/l
1
Total phenolic compounds
Grab
EPA 420.1
0.01
0.01
mg/1
1
Volatile organic compounds
Acrolcin
Grab
EPA624
0.05
mg/l
1
Acrylonitrile
Grab
EPA624 ExI
0.05
m 1
1
Benzene
Grab
EPA624 ExI
0.005
m I
1
Bromoform
Grab
EPA624 ExI
0.005
m 1
1
Carbon tetrachloride
Grab
EPA624 ExI
0.005
*
m 1
1
Chlorobenzene
Grab
EPA624 ExI
0.005
*
mg/1
1
Chlorodibromomethane
Grab
EPA624 ExI
0.005
m 1
1
Chloroethane
Grab
EPA624 Ex
0.005
-mg/1
1
2-chloroethylvinyl ether
Grab
EPA624 Ex
0.01
mg/1
1
Chloroform
Grab
EPA624 E
0.005
*
mg l
1
Dichlorobromomethane
Grab
EPA624 Exy
0.005
m 1
1
1, 1 -dichloroethane
Grab
EPA624 Exf
0.005
*
mg/1
1
1,2-dichloroethane
Grab
EPA624 ExI
0.005
mg I
1
Trans-1,2-dichloroethylene
Grab
EPA624 Ex
0.005
*
mg/1
1
Parameter
Sample
Type
Analytical
Method
Quantitation
Level
Sample
Result
Units of
Measurement
Number of
samples
Form - DMR- PPA- l Pale I

Annual Monitoring and Pollutant Scan
Permit No. NCOO41696 Month April
Outfall 001 Year 2019
Volatile organic compounds (Cont.)
1, 1 -dichloroethylene
Grab
EPA624 E
0.005
mg/1
1
1,2-dichloropropane
Grab
EPA624 ExI
0.005
mg/1
1
1,3-dichloropropylene
Grab
EPA624 E
0.005
*
mg/1
1
Ethylbenzene
Grab
EPA624 ExI
0.005
*
m 1
1
Methyl bromide
Grab
EPA624 EM
0.005
mg/1
1
Methyl chloride
Grab
EPA624 ExI
0.005
*
mg/1
1
Methylene chloride
Grab
EPA624 E
0.005
m I
1
1,1,2,2-tetrachloroethane
Grab
EPA624 ExI
0.005
mg/1
1
Tetrachloroethylene
Grab
EPA624 E
0.005
*
mg/1
1
Toluene
Grab
EPA624 ExI
0.005
-mg/1
1
1, 1, 1 -trichloroethane
Grab
EPA624 ExI
0.005
*
mg/1
1
1,1,2-trichloroethane
Grab
EPA624 ExI
0.005
mg/ 1
1
Trichloroethylene
Grab
EPA624 ExI
0.005
*
mg/ 1
1.
Vinyl chloride
Grab
EPA624 E
0.005
*
mg 1
1
Acid -extractable compounds
P-chloro-m-creso
Grab
EPA 625.1
0.01
mg/ I
1
2-chlorophenol
Grab
EPA 625.1
0.01
mg/1
1
2,4-dichlorophenol
Grab
EPA 625.1
0.01
*
mg/1
1
2,4-dimethylphenol
Grab
EPA 625.1
0.01
*
mg/1
1
4,6-dinitro-o-cresol
Grab
EPA 625.1
0.14
m 1
1
2,4-dinitrophenol
Grab
EPA 625.1
0.16
*
mg/1
1
2-nitrophenol
Grab
EPA 625.1
0.01
mg/1
1
4-nitrophenol
Grab
EPA 625.1
0.08
m 1
1
Pentachlorophenol
Grab
EPA 625.1
0.05
mg/1
1
Phenol
Grab
EPA 625.1
0.01
mg/1
1
2,4,6-trichlorophenol
Grab
EPA 625.1
1 0.01
*
mg 1
1
Base -neutral compounds
Acenaphthene
Grab
EPA 625.1
0.01
*
m I
1
Acenaphthylene
Grab
EPA 625.1
0.01
mg I
1
Anthracene
Grab
EPA 625.1
0.01
m 1
1
Benzidine
Grab
EPA 625.1
0.17
mg/1
1
Benzo(a)anthracene
Grab
EPA 625.1
0.01
*
mg/1
1
Benzo(a)pyrene
Grab
EPA 625.1
0.01
mg/1
1
3,4 benzofluoranthene
Grab
EPA 625.1
0.01
mg/1
1
Benzo(ghi)perylene
Grab
EPA 625.1
0.03
m I
1
Benzo(k)fluoranthene
Grab
EPA 625.1
0.01
mg/1
1
Bis (2-chloroethoxy) methane
Grab
EPA 625.1
0.01
Mg/1
1
Bis (2-chloroethyl) ether
Grab
EPA 625.1
0.01
m 1
1
Bis (2-chloroisopropyl) ether
Grab
EPA 625.1
0.01
*
m 1
1
Bis (2-ethylhexyl) phthalate
Grab
EPA 625.1
0.16
mg/1
1
4-bromophenyl phenyl ether
Grab
EPA 625.1
0.01
*
mg/1
1
Butyl benzyl phthalate
Grab
EPA 625.1
0.01
m /I
1
2-chloronaphthalene
Grab
EPA 625.1
0.01
*
mg/ I
1
4-chlorophenyl phenyl ether
Grab
EPA 625.1
0.01
*
mg/1
1
Parameter
Sample
Type
Analytical
Method
Quantitation
Level
Sample
Result
Units of
Measurement
Number of
samples
Base -neutral compounds (coat.)
Chrysene
Grab
EPA 625.1
0.01
mg/1
1
Di-n-butyl phthalate
Grab
EPA 625.1
0.01
m l
1
Di-n-octyl phthalate
Grab
EPA 625.1
0.06
mg/1
1
Dibenzo(a,h)anthracene
Grab
EPA 625.1
0.1
mg/1
1
1,2-dichlorobenzene
Grab
EPA 625.1
0.01
m 1
1
1,3-dichlorobenzene
Grab
EPA 625.1
0.01
*
m 1
1
Form - D1MR- PPA-1 p

Annual Monitoring and Pollutant Scan
Permit No. NCOO41696 Month April
Outfall 001 Year 2019
3,3-dichlorobenzidine
Grab
EPA 625.1
0.12
*
mg/1
1
Diethyl phthalate
Grab
EPA 625.1
0.01
mg/1
1
Dimethyl phthalate
Grab
EPA 625.1
0.01
m I
1
2,4-dinitrotoluene
Grab
EPA 625.1
0.01
m 1
1
2,6-dinitrotoluene
Grab
EPA 625.1
0.01
mg/1
1
1,2-diphenylhydrazine
Grab
EPA 625.1
0.04
*
m 1
1
Fluoranthene
Grab
EPA 625.1
0.01
mg/1
1
Fluorene
Grab
EPA 625.1
0.01
*
mg/1
1
Hexachlorobenzene
Grab
EPA 625.1
0.01
*
mg/1
1
Hexachlorobutadiene
Grab
EPA 625.1
0.01
m l
1
Hexachlorocyclo-pentadiene
Grab
EPA 625.1
0.12
mg/1
1
Hexachloroethane
Grab
EPA 625.1
0.01
*
mg/1
1
Indeno(1,2,3-cd)pyrene
Grab
EPA 625.1
0.028
*
m 1
1
Isophorone
Grab
EPA 625.1
0.01
mg/1
1
Naphthalene
Grab
EPA 625.1
0.01
mg/1
1
Nitrobenzene
Grab
EPA 625.1
0.01
m 1
1
N-nitrosodi-n-propylamine
Grab
EPA 625.1
0.01
*
mg/1
1
N-nitrosodimethylamine
Grab
EPA 625.1
0.01
*
mg/1
1
N-nitrosodiphenylamine
Grab
EPA 625.1
0.01
*
mg/1
1
Phenanthrene
Grab
EPA 625.1
0.01
mg/1
1
Pyrene
Grab
EPA 625.1
0.01
m 1
1
1,2,4,-trichlorobenzene
Grab
EPA 625.1
0.01
*
m 1
1
I certify under penalty of law that this document and all attachments were prepared under my direction
and supervision in accordance with a system to design to assure that qualified personnel properly
gather and evaluate the information submitted. Based on my inquiry of the person or persons that
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.
* Denotes that concentrations
are below MQL / DL .
Authorized Representative Name
Signature
Date
Form - DMR- PPA-1 Page 3

Annual MoWtoring and Pollutant Scan
Permit No. NC00416%
Outfall 001
Facility Name Lake Rhodhiss WWTP
Date of sampling January 8. 2020
ORC Chris Bortnick
Phone [phone]
Analytical Laboratory Valdese WWTP Lab i31ue Rid," Labs Summit Environmental Technologies & Meritech, Inc.
Month January
Year 2020
Parameter
Swn*TYPE
ArAhIkel
Meffwd
Ion*
iloks of
Measurement
Number of
sampift
Ammonia (as N)
Composite
4500NH3D2011
0.5
*
mg/I
1
Dissolved oxygen
Grab
4500062011
0.1
6.8
mg/I
1
Nitrate
Composite
EPA 353.3
0.5
3.34
mg/I
1
Nitrite
Composite
SM19- 45M
0.5
*
mg/l
1
Sulfate
Composite
4500-504-D
5
81.90
mg/l
1
Total Kjeldahl nitrogen
Composite
45W-NorgO
0.5
7.84
mg/l
1
Total Phosphorus
Composite
EPA 200.7-1994
0.02
4.77
mg/l
1
Total dissolved solids
Composite
254OC-1997
1
118
mg/I
1
Hardness
Composite
2340E-1997
0.03
27.3
mg/I
1
Chlorine (total residual, TRC)
Grab
45000IG2011
0.020
0.038
mg/I
1
Oil and grease I
Grab
552oe-mn
1
1.1
mg/11
1
Mebts {total ratoverabia}, and total
Antimony
pherwob
Composite EPA 200.7 0.01 * mg/l 1
Arsenic
Composite
EPA 200.7
0.01
*
mg/I
1
Beryllium
Composite
EPA 200.8
0.001
*
mg/I
1
Cadmium
Composite
EPA 200.7
0.0002
*
mg/I
1
Chromium
Composite
EPA 200.7
0.001
*
mg/l
1
Cobalt
Composite
EPA 200.7
0.02
*
mg/l
1
Copper
Lead
Composite
Composite
EPA 200.7
EPA 200.7
0.001
0.01
0.052
*
mg/l
mgA
1
i
Mercury
Grab
EPA 1631
1.0
1.48
ng/l
1
Molybdenum
Composite
EPA 200.7
0.001
*
mg/I
1
Nickel
Composite
EPA 200.7
0.001
'
mg/I
1
Selenium
Composite
EPA 200.7
0.01
*
mg/I
1
Silver
Composite
EPA 200.7
0.001
*
mg/I
1
Thallium
Composite
EPA 200.7
0.02
*
mg/l
1
Tin
Composite
EPA 200.7
0.05
*
mg/l
2
Titanium
Composite
EPA 200.7
0.02
mg/l
1
Vanadium
Composite
EPA 200.8
0.001
*
mg/I
1
Zinc
Composite
EPA 200.7
0.001
0.259
mg/I
1
Cyanide
Grab
4500-CN-E 1
0.005
*
mg/1
1
Total phenolic compounds
Grab
EPA 420.1
0.01
*
mg/1
1
Voletge organic compounds
Acrolein
Grab
EPA624 Exp
0.05
*
mg/I
i
Acrylonitrile
Grab
EPA624 Exp
0.05
"
mg/I
1
Benzene
Grab
EPA624 Exp
0,005
*
mg/I
1
Bromoform
Grab
EPA624 Exp
0.005
*
mg/I
1
Carbon tetrachloride
Grab
EPA624 Exp
0.005
x
mg/I
1
Chlorobenzene
Grob
EPA624 Exp
0.005
"
mg/l
1
Chlorodibromomethane
Grab
EPA624 Exp
0.005
*
mg/l
1
Chloroethane
Grab
EPA624 Exp
0.005
*
m9/1
1
Form - DMR- PPA-1 Page 1

Annual Monitoring[ and Pollutant Smn
Permit No. NCO041696
Month January
Year 2020
W %A uu -
2-chloroethylvinyl ether
Grab
EPA624 Exp
0.01
MO
1
- _ ...
Chloroform
Grab
EPA624 Exp
0.005
*
mg/i
1
Dichiorobromomethane
Grab
EPA624 Exp
0.005
*
mg/I
1
1,1-dichloroethane
Grab
EPA624 Exp
0.005
*
mg/I
1
1,24chloroethane
Grab
EPA624 Exp
0.005
*
mg/I
1
Trans-1,2-dichloroethyiene
Grab
EPA624 Exp
0.005
*
mg/l
1
Param er
Type
!ems
!
Unm of
Meesurement
Nungw of
samples
Voles organic ox pourbs (Coft)
1,1-dichloroethylene
Grab
EPA624 Exp
0.005
*
mg/I
1
1,2-dichloropropane
Grab
EPA624 Exp
0.005
*
mg/I
1
1,3-dichloropropylene
Grab
EPA624 Exp
0.005
*
mg/I
1
Ethylbenzene
Grab
EPA624 Exp
0.005
*
--mg/l
1
Methyl bromide
Grab
EPA624 Exp
0.005
*
mg/I
1
Methyl chloride
Grab
EPA624 Exp
0.005
*
mg/1
1
Methylene chloride
Grab
EPA624 Exp
0.005
*
mg/I
2
1,1,2,2-tetrachloroethane
Grab
EPA624 Exp
0.005
*
mg/l
1
Tetrachloroethylene
Grab
EPA624 Exp
0.005
*
mg/I
1
Toluene
Grab
EPA624 Exp
0.005
*
mg/l
I
1,1,1-trichioroethane
Grab
EPA624 Exp
0.005
*
mg/I
1
1,1,2-trichloroethane
Grab
EPA624 Exp
0.005
*
mg/l
1
Trichloroethylene
Grab
EPA624 Exp
0.005
*
mg/I
1
Vinyl chloride
Grab
EPA624 Exp
0.005
*
mg/I
1
!1c{d�rxtrsrzelSle 000npourWs
P-chloro-m-creso
Grab
EPA 625
0.0102
*
mg/1
1
2-chlorophenol
Grab
EPA 625
0.0102
*
mg/l
1
2,4-dichlorophenol
Grab
EPA 625
0.0102
*
mg/l
1
2,4-dimethylphenol
Grab
EPA 625
0.0102
*
mg/l
1
4,6-dinitro-o-cresol
Grab
EPA 625
0.143
*
mg/I
1
2,4-dinitrophenoi
Grab
EPA 625
0.163
*
mg/I
1
2-nitrophenol
Grab
EPA 625
0.0102
'
mg/l
1
4-nitrophenol
Grab
EPA 625
0.0816
*
mg/I
1
Pentachlorophenol
Grab
EPA 625
0.051
*
mg/I
1
Phenol
Grab
EPA 625
0.0102
*
mg/l
1
2,4,6-trichlorophenol
Grab
EPA 625
0.0102
*
mg/1
1
Base -neutral compowUl g
Acenaphthene
Grab
EPA 625
0.0102
*
mg/I
1
Acenaphthylene
Grab
EPA 625
0.0102
*
mg/l
1
Anthracene
Grab
EPA 625
0.0102
*
mg/I
1
Benzldine
Grab
EPA 625
0.173
*
mg/I
1
Benzo(a)anthracene
Grab
EPA 625
0.0102
*
mg/I
1
Benzo(a)pyrene
Grab
EPA 625
0.0102
*
mg/I
1
3,4 benzofluoranthene
Grab
EPA 625
0.0204
`
mg/l
1
Benzo(ghi)peryiene
Grab
EPA 625
0.0306
*
mg/I
1
Benzo(k)fluoranthene
Grab
EPA 625
0.0102
*
mg/I
1
Bis (2-chloroethoxy) methane
Grab
EPA 62S
0.0102
*
mg/I
1
Bis (2-chloroethyi) ether
Grab
EPA 625
0,0102
*
mg/1
1
Form - DMR- PPA- l
Page 2

Annual MoonitOving and PoDntant Scan
Permit No. NCO041696
Month January
Year 2020
Ouuttu 001
Bis (2-chloroisopropyi) ether
Grab
Crab
EPA 625
EPA 62S
0.0102
0•16
*
mg/I
m
1
Bis (2-ethylhexyQ phthalate
4-bromophenyl phenyl ether
Grab
EPA 625
0.0102
'
mg/I
i
Butyl benzyl phthalate
Grah
EPA 625
0.0102
•
mg/I
1
2-chloronaphthalene
Grab
EPA 625
0.0102
'
mg/I
1
4-chlorophenyl phenyl ether
Grab
EPA 625
0.0102
'
mg/I
1
tJt�ts at
Number of
Parameter
Sample TWO
Ana4llml
OW&Kkatim Level
SOW446 RookMedled
Measurement
samples
Base -neutral compounds ice)
Chrysene
Grab
EPA 625
0.0102
*
mg/I
1
DI-n-butyl phthalate
Grab
EPA 625
0.0102
"
mg/I
1
Dl-n-octyl phthalate
Grab
EPA 625
0.0612
.
mg/I
1
Dibenzo(a,h)anthracene
Grab
EPA 625
0.0102
*
mg/I
1
1,2-dichlorobenzene
Grab
EPA 625
0.0102
*
mg/I
1
1,3-dichlorobenzene
Grab
EPA 625
0.0102
`
mg/I
2
1,4-dichlorobenzene
Grab
EPA 625
0.0102
*
mg/I
1
3,3-dichlorobenzidine
Grab
EPA 625
0.122
*
mg/I
1
Diethyl phthalate
Grab
EPA 625
0.0102
*
mg/I
1
Dimethyl phthalate
Grab
EPA 625
0.0102
*
mg/I
1
2,44nitrotoluene
Grab
EPA 625
0.0102
*
mg/I
1
2,6-dinitrotoluene
Grab
EPA 625
0.0102
*
mg/I
1
1,2-dipheny1hydrazine
Grab
EPA 625
0.0408
*
mg/I
1
Fluoranthene
Grab
EPA 625
0.0102
*
Me
1
Fluorene
Grab
EPA 625
0.0102
*
mg/l
1
Hexachlorobenzene
Grab
EPA 625
0.0102
*
mg/l
1
Hexachlorobutadiene
Grab
EPA 625
0.0102
*
me
1
Hexachiorocyclo-pentadiene
Grab
EPA 625
0.122
*
mg/I
1
Hexachloroethane
Grab
EPA 625
0.0102
'
mg/I
1
I ndeno(1,2,3-cd) pyre ne
Grab
EPA 625
0.0286
*
mg/I
1
Isophorone
Grab
EPA 625
0.0102
mg/I
1
Naphthalene
Grab
EPA 625
0.0102
*
mg/l
1
Nitrobenzene
Grab
EPA 625
0.0102
*
mg/I
1
N-nitrosodi-n-propylamine
Grab
EPA 625
0.0102
*
mg/I
1
N-nitrosodimethylamine
Grab
EPA 625
0.0102
*
mg/I
1
N-nitrosodiphenylamine
Grab
EPA 625
0.0102
*
mg/I
1
Phenanthrene
Grab
EPA 625
0.0102
*
mg/I
1
Pyrene
Grab
EPA 625
0.0102
*
mg/I
1
1,2,4,-trichiorobenzene
Grab
EPA 625
0.0102
'
mg/1
1
I certify under penalty of law that this document and all attachments were prepared under my direction
and supervision in accordance with a system to design to assure that nuaiifiod personnel properly
gather and evaluate the information submttted. Based on my inquiry of the person or persons that
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 at fines and imprisonment for knowing violations. _
C, H 1S7aH-c� TAR i -C-7- 'C
Authorized Representative Name
Form - DMR- PPA-1 Page 3

Asmiud Moniitod=g wad Potlotaut SMa Month January
Permit No. NCO041696 Year 2020
Outfall 001
' Denotes that concentrations Signature /
are below MQt / OL .
Date o2 - a 1 - c4 g of o
Form - DMR- PPA-1 Page 4

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-IiPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 01-2018 (January 2018)
PERMIT VERSION: 3.0
CLASS: WW4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Inactive
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
9;
-1
Ve
3
F
a
&
F
g
O
Z
50050
00"
50060
C0310
C0610
C0530
31616
00300
C0600
Continuous
5 X week
5 X week
5 X week
Weekly
5 X week
5 X week
5 X week
Weekly
Recorder
Grab
Grab
Composite
Composite
Composite
Grab
Grab
Composite
BLOW
pH
CHLORINE
SOD -Cox
NH3-N-Cox
T5$-Cow
RCOW BR
DO
TOTAL N-
2400 chick
H.
2400c1ock
H.
V/BM
m d
W
u
m
mgA
g/l
4/100ml
mg/l
mg/I
1
0000
0
0800
5
N
0.698
H
H
H
H
H
H
2
1019
24A
0600
16
Y
0.826
Z4
<20
43
10.2
1
11.6
3
0901
22.7
0600
16
Y
1.362
7.2
< 20
5.77
10.6
< 1
11.2
4
0856
23.9
0600
16
Y
1.573
7.2
27
4.88
9.7
< 1
9.8
5
10910
24.2
10600
16
Y
1.695
7.2
21
2.68
4.27
6.4
1
114
11
6
0800
4
N
1.346
7
0800
4
N
0.805
8
1025
24A
0600
16
Y
0.82
7.3
24
<2
6.2
1
11.7
9
0929
23.1
0600
16
Y
L555
7.1
1 <20
2.71
7
1
10.7
tU
0849
23.3
0600
16
Y
1.508
7.2
23
<2
3.01
5
1
9.5
1L5
11
0959
25.2
0600
16
Y
1.747
Z3
27
2.03
52
1
10A
12
0858
23.0
0600
16
Y
L819
7.2
34
2.92
< 5
38
9.8
13
0800
4
N
1924
14
10800
4
N
1.66
15
0000
0
0800
5
N
1.202
H
H
H
H
H
H
16
1033
24.6
0600
16
Y
1.713
6.9
23
2.85
8
1
10.5
17
0905
22.5
0600
16
Y
1.607
7.1
< 20
2.63
6.6
< 1
9.7
18
0940
24.6
0600
16
Y
1.088
7.1
< 20
< 2
11.48
7.8
< 1
10.7
10.8
t9
0836
23.9
0600
16
Y
1.246
7.1
<20
<2
7.6
1
10.4
20
0800
4
N
1.327
21
0800
4
N
0.895
22
1039
24.7
0600
16
Y
0.747
Z2
26
3.38
6.2
12
9.9
23
0941
23.0
0600
16
Y
2.285
7.1
< 20
471
2.83
6.2
15
8.8
10.7
24
0831
22.8
0600
16
Y
2.334
17
< 20
5.26
6
1600
8.7
25
0857
24.2
0600
16
Y
1971
7.2
122
26
5.6
250
9.3
26
0856
24.0
0600
16
Y
1.892
7.1
23
2.03
5.2
8
9.3
27
0900
4
1 N
2.222
28
0800
4
N
0.901
29
1007
124.1
0600
16
Y
1.431
Z2
24
<2
<0.5
15
2
192
119
30
0912
23A
0600
16
Y
2.163
17
25
< 2
< 5
4
9.5
J1
0827
23.3
0600
16
Y
1.789
7
25
<2
<5
13
9.7
Monthly Average Limit:
3.5
30
30
200
Monthly Average:
1.553258
15.428571
2.321429
2.318
5.928571
3.699608
10.071429
11.18
Daay Masimam:
3.924
7.4
34
5.77
4.27
10.6
600
11.7
11.9
Daily Minimum.
0.698
16.9
jo
0
0
10
10
187
10.7
****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation -Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation -Holiday

•NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 0 1 -2018 (January 2018)
PERMIT VERSION: 3.0
CLASS: WW-4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Inactive
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
d
C
'g
c
U
v
v
F=
E
[—
.
O
O
E
-
O
o
m
O
R
z
C0663
THP311
4'GPM
01147
01077
NC01
Weekly
Once per di scharge
Quarterly
Quarterly
Quarterly
.Annually
Composite
Composite
Composite
Composite
Composite
Grab
TOTALP - Coot
CER7DCfIV
C.ERI7DPF
SrTOTAL
SILVER
ANN POL SCAN
2400 clock
llrs
2400 clock
11.
Y/B/N
mg/I
percent
pass/fail
ug/I
ug/l
yes=1 no=0
1
0000
0
0800
5
N
2
1019
24.4
0600
16
Y
3
0901
22.7
0600
16
Y
4
0856
23.9
0600
16
Y
5
0910
24.2 10600
16
Y
0.668
6
0800
4
N
7
0800
4
N
8
1025
24.4
0600
16
Y
Y
0929
23.1
0600
16
Y
ro
0849
23.3
10600
16
Y
0.398
11
0959
25.2
0600
16
1"
12
0858
23.0
0600
16
Y
13
0800
14
N
14
0800
4
N
15
0000
0
0800
5
1 N
16
1033
24.6
0600
16
Y
j7
0905
22.5
10600
16
Y
IN
0940
24.6
0600
16
Y
0404
19
0836
23.9
0600
16
Y
20
0800
4
1 N
21
0900
4
N
22
1039
24.7
10600
16
Y
23
0941
23 0
0600
16
Y
0 361
1
24
0831
22.8
0600
16
Y
25
0857
24.2
0600
16
Y
I
26
0856
24.0
0600
16
1Y
27
0800
4
N
28
0800
4
N
29
1007241
0600
16
Y
0266
311
0912
23.1
0600
16
1"
31
0827
23.3
0600
16
Y
Monthly Areratte Limit:
Monthly .A,—tt,:
0.4194
I
Dail) Macimum:
0.668
1
Daily Minimum:
0.266
I
****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation —Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation —Holiday

I$IDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 02-2018 (February 2018)
PERMIT VERSION: 4.0
CLASS: WW4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
e
R
c
E
e
<
3
Sj
m
C
8
50059
tM10
00400
50060
C0310
C0610
C0530
31616
00300
Continuous
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
Recorder
Grab
Grab
Grab
Composite
Composite
Cmpwite
Grab
Grab
FLOW
TEMP-C
pH
CHLORINE
DOD - Cone
NH3-N - Conc
7'ss - Conc
FCOLI DR
DO
2400 dock
Hn
2400 dock
H.
v/WN
m d
de8 c
su
u
m8A
m&A
mg/1
#/100ml
mg/1
1
0909
24.7
0600
16
Y
1.816
12
7
22
2.23
< 0.5
< 5
13
9.6
2
0830
23.5
0600
16
Y
1.632
13
7.1
26
2.33
< 0.5
< 5
12
9.2
3
0800
4
N
1.65
4
0800
4
N
0.737
5
1030
24.5
0600
16
Y
1.892
11
7
21
2.36
< 0.5
< 5
< 1
9.6
6
0957
23.5
0600
16
Y
2.144
11
7.6
24
3A9
0.51
5.3
2
9.5
7
0850
22.9
0600
16
Y
1.864
112
7
34
2.91
<0.5
5.2
16
9.5
8
0939
24.8
0600
16
Y
5.195
14
J&9
< 20
15.6
< 0.5
14.3
111
7.7
0
10910
23.5
0600
16
Y
2.837
13
T2
26
6.13
<0.5
10.3
77
9
10
0800
4
N
1.715
It
0800
4
N
3.895
12
1024
24.4
0600
16
Y
6.928
13
6.4
< 20
14.1
2.9
30.8
< 2
7.7
13
0915
22.9
0600
16
Y
3.322
14
6.6
< 20
7.08
1.6
19.2
5
8.3
1+
0858
23.7
0600
16
Y
2.562
13
6.9
22
3.2
< 0.5
13
12
8.8
15
0919
24.4
0600
116
Y
1
2.239
I5
6.9
25
2.99
< 0.5
9.75
12
8.3
16
0911
23.9
0600
16
Y
1.939
17
7
20
3.11
< 0.5
7.4
11
8
17
0800
4
N
L17
18
0800
4
N
0.825
19
1044
24.7
0600
16
Y
1.542
14
6.7
22
2.78
<0.5
6.6
< I
19
20
0949
23.1
0600
16
Y
1.574
15
6.7
25
2.53
<0.5
6
5
8.5
21
0851
23 0
0600
16
ly
1.79
16
6.9
24
2.23
< 0.5
5.6
25
8.2
22
0909
24.3
0600
16
Y
I.571
19
7
25
2.05
< 0.5
< 5
6
7.9
23
0913
24.1
0600
16
Y
1.703
20
7. I
40
< 2
< 0.5
15
13
7.9
2+
1
0800
4
N
1
1.037
25
0800
4
N
0.916
26
1053
24.9
0600
16
Y
1 688
18
7
34
2.22
< 0.5
< 5
1
8.2
27
0937
22.7
0600
116
Y
1.674
16
6.9
24
< 2
< 0.5
< 5
1
8.6
28
0826
122.8
10600
16
Y
1.907
1 16
7.1
38
2.06
< 0.5
< 5
18
8.4
Monthly Arenae Lime:
3.5
30
30
200
Monthly Avenge:
134393
14.6
22.6
139545
0.2455
6.6725
5.394377
8.595
Deity Macimam:
6.928
20
7.6
40
15.6
2.8
30.8
77
9.6
Daly Mioimam:
1 0.737
11
6.4
0
0
to
111
0
17.7
••" No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 02-2018 (February 2018)
PERMIT VERSION: 4_0
CLASS: WW4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
u
E
_
E
E
E
v
C
C0600
C0665
7'HP311
0411194
Immm
NCUI
0102
011/27
0I034
OPM2
111720
Monthly
Monthly
Monthly
5 X week
Quarterly
Annually
Composite
Composite
Composite
Grab
Composite
Grab
Composite
Composite
Composite
Composite
Grab
TOTALN-
TOTALP-
CER7DCHV
CNDUCTVY
TOTHARD
ANN POL
As -TOTAL
CADMIUM
C,TOTAL
COPPER
CN-TOT
2400 Clock
Hrs
2490¢lock
H.
Y!&N
m8.4
MO I
percent
umhos/cm
Ingo
yes=1 no-0
mgA
mgA
mgA
mg/l
mgil
1
0909
24.7
0600
16
Y
911
2
0830
23.5
0600
16
Y
954
3
0800
4
N
4
0800
4
N
5
1030
24.5
0600
16
1'
766
6
0957
23.5
0600
16
Y
686
7
0850
22.9
0600
16
Y
970
8
0939
24.8
0600
16
Y
827
9
0910
23.5
0600
16
Y
744
14)
0800
4
N
11
0800
4
N
12
1 1024
24.4
10600
16
Y
235
13
0915
22.9
0600
16
Y
422
14
0858
23.7
0600
16
}
598
15
0919
24.4
0600
16
\'
777
16
0911
23 9
0600
16
Y
912
17
0800
4
N
i8
0800
4
N
19
1044
24.7
0600
16
Y
686
21)
0949
23.1
0600
16
Y
657
21
0851
23.0
10600
16
Y
1796
22
0909
243
0600
16
Y
8.78
0.2
936
30.8
10.01
<0,0002
0.001
0.01
0.005
23
0913
24 1
0600
16
Y
1092
24
0800
4
N
25
0800
4
N
26
1053
24.9
10600
16
Y
1043
27
0937
22.7
0600
16
Y
914
28
0826
22.8
0600
16
Y
1039
Momhl� Arcra>;c Limit
Montm. A -matt
8.78
02
793.25
30.8
0
0
0
0.01
0
Dail. Ma.imum:
8 78
0.2
1092
30.8
0
0
0
0.01
0
Daily Minimum:
8,78
10.2
1
1235
130.8
0
0
0
0.01
10
*** * No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

VDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodiss W WTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 02-2018 (February 2018)
PERMIT VERSION: 4.0
CLASS: W W-4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
E
g
d
a
C
Q
5
C
s
L
01051
COMER
01062
011167
01147
01077
01092
Composite
Grab
Composite
Composite
Composite
Composite
Composite
LEAD
MERCURY -Cone
MOLV
NICKEL
Se -TOTAL
SILVER
ZINC
24041 duck
Hrs
24th1 clock
Hn
Y/8/N
Me
n 1
my,.l
m8/1
mg/1
mg/1
1119/1
1
0909
247
0600
16
t'
2
0830
23 5
0600
16
Y
3
0800
4
N
4
0800
4
N
5
1030
24.5
0600
16
Y
6
0957
23.5
0600
16
Y
7
0850
22.9
0600
16
Y
8
0939
24.8
0600
16
Y
9
0910
23 5
0600
16
Y
70
0800
4
N
11
0800
4
N
12
1024
24.4
0600
16
Y
13
0915
22.9
0600
16
Y
14
0858
23.7
0600
16
Y
15
0919
24.4
10600
16
Y
16
0911
239
0600
16
Y
17
0800
4
N
1S
0800
4
N
19
1044
24.7
0600
16
Y
20
0949
1_3.1
10600
16
Y
21
0851
23 0
0600
16
Y
22
0909
243
0600
16
Y
< 0.01
1 7
- 17 001
0 009
< 0.01
' 0.001
0 094
23
0913
24.1
0600
16
Y
24
0800
4
N
j5
0800
4
N
26
1053
24.9
0600
16
Y
27
0937
22.7
0600
16
Y
28
0826
228
0600
1 16
Y
Monthly Avenge Limit:
Monthly A—ge:
0
1 7
0
0.005
0
0
0.094
Daily Maximum:
0
1 7
0
0.005
0
0
0.094
Daily Minimum:
0
1 7
1 0.005
0
0
0.094
"'• No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 03-2018 (March 2018)
PERMIT VERSION: 4.0
CLASS: WW4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
a
i3
e
s
'E
6
u
e
ai
50050
00010
09400
50060
C0310
C0610
C0530
31616
00300
Continuous
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
Recorder
Grab
Grab
Grab
Composite
Composite
Composite
Grab
Grab
FLOW
TEMP-C
PH
CHLORINE
eOD - Cons
NH3-N-Cant
T8S-Coce
FCOW RR
DO
2400 clock
H.
2400 dock
Hn
YnvN
m d
deg C Is.
ugA
mgA
m
m
#/100m1
mg/1
1
0945
25.3
0600
16
Y
2.094
17
7.1
26
< 2
< 0.5
< 5
58
7.9
2
0846
23.0
0600
16
Y
2.413
16
7.1
27
< 2
< 0.5
< 5
< 1
8.3
3
0800
4
N
1.404
4
0800
4
N
0.782
5
1057
250
0600
16
Y
0.972
13
7 4
22
2.2
< 0.5
< 5 1<1
9.4
6 10944
22.8
0600
16
Y
1.761
14 17.1
28
< 2
< 0.5
< 5
10
8.9
7
0856
23.2
0600
16
Y
2.524
14
7.4
24
< 2
< 0.5
< 5
1
8.8
8
0919
24.4
0600
16
Y
2.261
14
7
21
< 2
< 0.5
< 5
< 1
8.7
9
0826
23.1
10600
16
B
1.922
14
7.1
20
< 2
< 0.5
1<5
6 18.9
10
0800
4
N
1.212
11
0800
4
N
0.856
12
1042
24.7
0600
16
Y
1.138
12
7.1
25
< 2
< 0.5
6.6
1
9.3
13
0939
23.0
0600
16
Y
2.135
12
7
28
<2
<0.5
7.9
>640
9.3
14
0853
23.2
10600
16
Y
L886
13
7.1
27
2.75
1 <0.5
8
12
9
15
0858
24.1
0600
16
Y
1.663
13
7.4
28
< 2
< 0.5
7.2
1<1
9
16
0839
23.7
0600
16
Y
1.519
15
173
23
2.23
< 0.5
7
1
8.6
17
0800
4
N
1.172
is
0800
4
N
0.914
19
1053
24.9
0600
0.97
15
7.2
27
2.65
< 0.5
5.6
1
8.720
1033
23.7
0600
Y
1.844
16
7.2
25
3
< 0.5
< 5
3
8.5
21
0844
222
0600
r16Y
Y
2.165
16
7A
24
347
< 0.5<
5
22
8.322
0931
248
0600
Y
1.769
16
7.2
25
< 2
< 0.5
< 5
9
8.6
23
0820
22.8
0600
16
ly
1.523
15
7.2
29
12
< 0.5
< 5
12
8.8
24
0800
N
0.827
25
0800
N
0.827
26
1042
24.7
0600
r16
B
1.848
12
7
24
<2
< 0.5
< 5
1
9.8
27
0929
22.8
0600
B
1.995
13
7.2
23
<2
< 25
<5
5
9.3
28
0848
23.3
0600
Y
L908
15
6.9
34
< 2
< 0.5
< 5
22
9.7
29
0833
23.8
0600
16
Y
1.643
17
7.1
37
<2
<0.5
< 5
45
8.3
30
0
0
0800
5
N
1.434
H
H
H
H
H
H
H
H
31
0.933
Monthly Avenge 13mit:
35
30
30
200
Mom bly Avenge:
1 558516
14.380952
126.047619
0.77619
0
12.014286
5.165021
8,814286
DaOr Ma:Imum:
2.524
17
7 4
37
3.47
10
8
1640
9.8
Daily Minimum:
0 782
12
6.9
20
10
0
0
0
7.9
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation - Adverse Weather, NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

0
'iNPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 03-2018 (March 2018)
PERMIT VERSION: 4.0
CLASS: W W-4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
2
E
r=
w
c`
E
E
t=
E
a
E
F
_
O
_
C
O
O
s.
_
z
z'.
C0600
C0665
THP311
901m
(NONNI
NCIII
Monthly
Monthly
Monthly
5 X week
Quarterly
Annually
Composite
Composite
Composite
Grab
Composite
Grab
TOTAL N - Cone
TOTAL P - Cone
CER7DCNV
CNDUCTVY
TOT HARD
ANN POL SCAN
2400dock
tin
2400 clock
H.
V/9/IN
mg/l
mg/1
percent
umhos/cm
mgJl
yes=1 no-0
1
0945
25.3
0600
16
Y
1112
2
0846
23.0
0600
16
Y
1o3o
3
0800
4
N
4
0800
4
N
5
1057
25.0
0600
16
Y
843
6
0944
22 8
0600
16
Y
798
0856
23.2
0600
16
1 Y
980
x
0919
24A
0600
16
Y
902
9
0826
23.1
0600
16
B
1016
m
0800
4
N
11
0800
4
N
12
1042
24.7
0600
Ib
Y
785
13
0939
23.0
0600
16
Y
727
14
0853
23.2
0600
16
Y
862
15
0858
24.1
0600
16
Y
919
16
0839
23.7
0600
16
Y
1038
17
0800
4
N
ix
0800
14
N
1'/
1053
24.9
0600
16
Y
869
211
1033
23.7
0600
16
Y
857
21
0844
22.2
0600
16
Y
1049
22
0931
24.8
0600
16
Y
104
0.297
1167
23
0920
22.8
0600
16
Y
1194
24
0800
4
N
25
0800
4
N
2t'
1042
'_4.7
0600
16
B
714
27
0929
22.8
0600
I6
B
690
28
0848
23.3
0600
16
ti'
745
29
0833
23.8
10600
16
Y
1
974
3n
0
0
0800
N
14
.s 1
Monthly A. erage Limit:
Monthly Avenge:
10A
0.297
912.428571
Daily Mulmom:
10.4
0.297
1184
Daily Minimum:
10.4
10297
1
690
'•" No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday

NPDES PERMIT NO.: NCO041696 PERMIT VERSION: 4.0 PERMIT STATUS: Active
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 04-2018 (April 2018)
CLASS: WW4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
J.
A
s
E
u
"
g
E
8
F°
3
X
6
m
O
`e
O
::
a
O
g
z'
50050
00010
00400
50060
C0310
C0610
C0530
31616
00300
Continuous
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
Recorder
Grab
Grab
Grab
Composite
Composite
Composite
Grab
Grab
FLOW
TEMP-C
pH
CHLORINE
ROD - CowNH1N
- CowTSS
- Co-FCOLI
RR
DO
2400 clock
H.
2400 clock
H.
Y/R/N
m d
deg c
su
um
mg/1
mgp
m I
N/IOOmI
m
1
0800
4
N
0.835
2
1043
24.7
0600
16
B
0.889
13
7.2
26
< 2
< 0.5
< 5
3
8.9
3
0946
23.1
0600
16
Y
1.578
16
6.9
28
< 2
< 0.5
< 5
2
8.5
4
0906
23.3
0600
16
Y
1.968
19
7
27
228 1
<0.5
<5
3 177
5
10922
24.3
0600
16
Y
1.692
18
7.2
23
< 2
< 0.5
< 5
11
8.2
6
0910
23.8
0600
16
Y
1.558
17
7.3
< 20
< 2
< 0.5
1<5
4
8.3
7
0800
4
N
1.374
8
0800
4
N
0.918
9
1045
24.8
10600
16
Y
0.932
15
16,9
25
< 2
< 0.5
< 5
11
9.1
10
0908
22.4
0600
16
Y
1.726
15
6.8
28
< 2
< 0.5
< 5
35
8.8
11
0829
23 4
0600
16
Y
1.619
17
7
29
2.09
< 0.5
< 5
17
8.3
12
0908
24.7
0600
16
Y
1.68
18
7.1
34
< 2
< 0.5
< 5
11
8.5
13
0909
24.0
0600
16
Y
1.516
18
7.1
24
< 2
< 0.5
< 5
18
8.2
14
0800
4
N
L394
15
0800
4
N
0.912
16
1054
24.9
0600
16
Y
3.635
17
6.8
28
2.08
<0.5
5.2
6
7.4
17
0816
21.4
0600
16
Y
2.791
16
6.9
24
5.44
0.61
9.1
< 1
8
18
0825
24.2
0600
16
Y
1.819
18
7
25
2.4
< 0.5
5
> 640
7.8
19
0842
24.3
10600
16
Y
1.872
120
7
28
2.35
<0.5
<5
310
7.8
20
0827
23.8
0600
16
Y
1.672
18
17
33
242
< 0.5
< 5
13
18.3
21
0800
4
N
1.252
22
0800
4
N
0.805
23
1035
24.6
0300
19
Y
0.919
17
6.9
29
2.61
<0.5
7,2
27
8.7
2+
0939
23.1
10001
24
Y
6.52
16
6.5
< 20
148.1
0.59
224
> 60000
8.7
25
0836
23.0
0001
24
Y
9.091
118
6.6
< 20
6T6
3.5
92
1550
6.3
26
0903
24.5
0600
16
ly
1
4.668
18
6.7
< 20
21.5
1.49
49.3
40
6.4
27
0805
230
0600
16
Y
3.006
19
6.6
< 20
18.7
< 0.5
47
> 6000
6.8
28
0800
4
N
1.687
29
1
1
0800
4
N
1.28
30
1031
24.5
0600
16
Y
1.1 1 1
17
6.7
23
3.26
< 0.5
8
3
8.2
Monthly Avenge Lund:
3.1
30
30
200
Monthly Average:
2.090633
17,142857
20.666667
8.610952
0.294762
21.27619
28.081181
8,042857
Daly Maximum:
9.091
20
7.3
34
67.6
3.5
224
6009&
9A
Daily mwimom:
0.805
113
16,5
10
10
10
10
10
163
* * * * No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

�NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 04-2018 (April 2018)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
u
F
c
E
F
u'
s
E
t
n
<
O
t
`
=
O
z
.raj
t
COMM)
C0665
1HP3B
111194
00%x1
TGP3B
NC01
Monthly
Monthly
Monthly
5 X week
Quarterly
Quarterly
Annually
Composite
Composite
Composite
Grab
Composite
Composite
Grab
TOTALN - Cone
TOTAL P-Coce
CER7DCHV
CNDUCTVY
TOTHARD
CERI7DPF
ANN POI. SCAN
2400 dock
H.
2400 clock
Hrs
Y/B/N
rnKo
m&/I
percent
umhos/cm
MO
ass/fail
yes=1 no-0
I
0800
4
N
2
1043
24.7
0600
16
H
10.6
048
660
3
0946
23.1
0600
16
Y
632
4
0906
23.3
0600
16
Y
929
0922
24.3
10600
16
Y
1083
e
loglo
23.8
0600
16
1'
1005
0800
4
N
8
0800
4
N
9
1045
24.8
0600
16
Y
851
10
0908
22.4
0600
16
Y
749
I
0829
23.4
0600
16
1
859
12
0908
24.7
0600
16
Y
1887
13
0909
24.0
1 0600
16
Y
963
14
0800
4
N
15
0800
4
N
16
1054
24.9
0600
16
Y
499
17
10816
21 4
0600
16
Y
585
1
18
0825
24.2
0600
16
Y
802
19
0842
24.3
0600
16
l"
886
Z1)
0827
23.8
0600
16
Y
944
21
0800
4
IN
22
0800
4
N
23
1035
24.6
0300
19
S
775
24
0939
23.1
0001
24
1
402
25
0836
23 0
0001
24
}'
403
26
0903
24S
10600
16
1Y
423
27
0805
23 0
0600
16
1'
495
28
0800
4
N
29
0800
4
.A
30
1031
24.5
0600
16
t'
429
MonthI3 A,e gc Limit:
Monthk A, crake:
106
0.48
726.714286
1
Dail) Macimum:
10.6
0.48
1
1 1083
I
D,.Hy Minimum:
10.6
1048
1
402
I
****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR=No Visitation —Adverse Weather, NOFLOW = No Flow; HOLIDAY = No Visitation —Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss W WTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 05-2018 (May 2018)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Bloke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
c'
aIS
a
$
E
u
1!
<
�'°
§
0
g
00,
eo
Me
50050
00010
00400
50060
C0310
C0610
C0530
31616
00300
Continuous
S X week
S X week
S X week
S X week
S X week
S X week
S X week
S X week
Recorder
Grab
Grab
Grab
Composite
Composite
Composite
Grab
Grab
FLOW
TEMP-C
PH
CHLORINE
ROD -Coot
NEL-N-cone
TSS-cone
FCOLI OR
DO
2400 clock
Hn
2400 dock
H.
YBIN
m d
deg
sU
UgA
MgA
MgA
nig/1
9/100mi
M9A
1
0910
23.7
0600
16
Y
1.871
17 17
25
2.05
< 0.5
< 5
16
8.2
2
0836
23.4
0600
16
Y
1.768
16
6.8
22
12
10.5
< 5
58
7.9
3
0912
24.6
0600
16
Y
L836
21
7
27
2.5
<0.5
<5
2
7.5
4
0900
23.8
0600
16
Y
1.718
21
7
25
2.88
< 0.5
< 5
7
7.5
5
0800
4
N
1.522
6
0800
4
N
1.014
7
1036
24.6
0600
16
Y
L005
21
168
31
3.14
<0.5
7.8
<1
8
a
0844
22.1
0600
16
Y
1.812
20
6.8
34
2.05
< 0.5
< 5
2
T7
9
0839
23.9
10600
16
Y
1.872
21
6.9
23
2.52
< 0.5
< 5
7
7.5
10 10836
24.0
0600
16
Y
1.752
23
7
37
2.33
1<05
< 5
6 17.3
11
0823
23.9
0600
16
Y
1,711
23
7
24
2.3
< 0.5
< 5
< 1
7.4
12
0800
4
N
L27
13
0800
4
N
0.943
14
1033
24.6
10600
16
Y
0.889
24
6.6
33
6.24
<0.5
5.6
2
7.5
15
0858
22.4
0600
16
Y
L74
23
6.5
26
221
1 <0.5
<5
14
7.3
16
0842
23.7
0600
16
Y
2.016
21
6.7
32
2.09
<0.5
<5
5
T6
17
0842
24.0
0600
16
Y
2.425
22
7
29
2.67
< 0.5
< 5
< 1
6.9
18
0839
24.0
0600
16
Y
2.402
25
17
25
2.27
< 0.5
< 5
2
6.9
19
0800
4
N
2.28
20
0800
4
1 N
1.494
21
1041
24.7
0600
l6
Y
1.313
23
6.3
34
2.74
<0.5
<5
1
7.8
22
0852
222
0600
16
Y
1,894
23
6.6
26
2.09
<0.5
<5
3
7.6
23
0829
23.8
0600
16
Y
1.955
23
7
30
2.5
1 < 0.5
< 5
10
7.5
24
0851
24.4
0600
16
Y
1.755
125
7
30
<2
<0.5
1<5
4
T2
25
10856
24.1
0600
116
Y
1
2.048
25
7
34
2.43
< 0.5
< 5
5
7.3
26
0800
4
N
1.63
27
0800
4
N
1.443
28
0800
5
N
1.479
H
H
H
H
H
H
H
I H
29
1019
24.3
0600
16
Y
1.605
23
6.4
23
3.16
< 0.5
5.4
3
7.5
30
10845
22.4
10600
16
Y
4.215
23
6.7
24
4.43
< 0.5
6.6
18
6.8
31
0622
21.6
0600
16
Y
3.371
124
7
25
12.94
<0.5
6.4
3
7.2
Monthly Avenge Limit:
3.5
30
30
200
Monthly Avenge:
1.808
22.227273
28.136364
2.524545
0
1.445455
3.869623
T459091
Daily Maximum:
4 215
25
7
37
6.24
0
7.8
58
8.2
Daily Minima-:
10.889
17
6.3
122
0
10
0
0
16.8
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss W WTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 05-2018 (May 2018)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
o
-
-
E
u`
f=
F
't,
t,
O
E
FZ71
O
O
O
mE
L
z`
C0600
C0665
TIIPJH
INNN4
(0)"
N001
01002
1111/27
01034
01042
IN17211
Monthly
Monthly
Monthly
5 X week
Quarterly
Annually
Composite
Composite
Composite
Grab
Composite
Grab
Composite
Composite
Com osite
Composite
Grab
TOTAL N-
TOTALP-
CER7DCHV
CNDUCTVV
TOT HARD
ANN POL
AsTOTAL
CADMIUM
C,TOTAL
COPPER
CN-TOT
2414Icluck
H.
2400 clock
Hrs
Y/B/N
m
mlo
percent
umhos/em
mg/I
yes=1 no=0
mg/I
mg/1
mg/I
mgA
mg/I
1
0910
23.7
0600
16
Y
513
2
0836
23A
0600
16
Y
1228
3
0912
24.6
0600
16
Y
1239
4
0900
23.8
0600
16
Y
11211
0800
4
N
6
10800
4
IN
103b
24.6
0600
16
Y
919
8
0844
22.1
0600
16
Y
4 39 1
1.11
811
13.b
10.01
<0.0002
0.001
<0.001
<0.005
9
0839
23.9
0600
16
Y
973
1n
0836
24.0
0600
16
N
1091
11
0823
23.8
0600
16
7
1061
12
0800
4
N
13
0800
4
N
14
1033
24.6
0600
16
Y
888
15
0858
224
0600
16
1'
904
11'
0842
23.7
10600
16
Y
1039
17
0842
24.0
0600
16
Y
949
18
0839
24.0
0600
16
Y
899
1'1
0800
4
N
20
0800
4
N
21
1041
24 7
10600
16
Y
575
22
10852
221
0600
16
Y
620
23
0829
23.8
0600
16
Y
845
24
0851
244
0600
16
Y
1001
25
0856
24 1
0600
16
}'
1293
26
0800
4
N
27
0800
4
N
28
0800
5
N
111
29
1019
24.3
0600
16
Y
`>1'7
34)
0845
224
0600
16
Y
63>
31
0022
21.6
0600
16
Y
763
Munthh A,—ge Limit:
Moathiy A, trage:
439
1.11
928,545455
13.6
0
0
10
0
Daily Mahe..:
4,39
1.1 1
1293
1136
0
0
0
0
0
Daily Minimxo:
4 39
1 11
513
13.6
0
0
0
0
0
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday

NPbES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 05-2018 (May 2018)
PERMIT VERSION: 4.0
CLASS: W W-4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
E
o
=
s
*
_
-
IF
4111151
(O N
01062
01067
01147
01077
MI192
Composite
Grab
Composite
Composite
Composite
Composite
Composite
LEAD
MERCURY-Conc
moLY
NICKEL
SrTDTAL
SILVER
ZINC
24110 doek
H.
2400 clock
H.
WR/N
my0
n 1
mg]
mgA
mgA
mgA
kg/day
1
0910
123.7
0600
116
V
2
0836
23.4
0600
16
Y
3
0912
24.6
0600
16
Y
4
0900
23.8
0600
16
V
0800
4
N
6
0800
4
N
7
1036
24.6
0600
16
Y
9
10844
122A
0600
16
1
- 001
7 56
0 006
ll 001
0 U 1
0 001
0011
a
0839
23.9
0600
16
l
°1
0836
24.0
0600
16
V
11
0823
23.8
0600
16
1'
12
0800
4
N
13
0800
4
N
14
1033
24.6
0600
16
Y
15
0858
22.4
0600
16
V
16
0842
23.7
0600
16
Y
17
0842
24.0
0600
16
V
IN
0839
24.0
0600
16
1"
14
0800
4
N
2n
0800
4
N
21
104124.7
0600
16
Y
22
0852
22.2
0600
16
V
23
0829
23 8
0600
16
1'
24
10851
244
0600
16
Y
25
0856
24 1
0600
16
N
26
0800
4
N
27
0800
4
N
28
10800
5
N
211
1019
24.3
0600
16
Y
36
0845
224
0600
16
N
31
0622
'_16
j 0600
1 16
lY
Monthh A—Ve Limit:
5tonthh
0
7 q6
0o06
0
0
0
0.03
Dail) m-i.um:
0
7 56
0.006
0
0
0
0.03
Daily Minimum:
0
7.56
0.006
0
0
10
0.03
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: W W-4.
eDMR PERIOD: 06-2018 (June 2018)
PERMIT VERSION: 4.0
CLASS: WW4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
G
F
Ci
H
f!
7
@@
g'
Z
500%
000111
00400
50060
C0310
C0610
C0530
31616
00300
Continuous
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
Recorder
Grab
Gab
Grab
Composite
Composite
Composite
Grab
Grab
FLOW
TEMP-
pH
CHLORINE
HOD Cow
NH1N-Cow
TSS-Cow
FCOLI BR
DO
2AM1 clock
H.
MW dock
Hn
VIRIN
m d
deg c
su
u
m
mg/I
m
k/loom]
m
0824
26.0
0600
16
Y
2.94
25
6.9
29
245
< 0.5
< 5
6
6.9
2
0800
4
N
2.099
3
r41
0800
4
N
1.424
1057
25.0
0600
16
Y
1.361
25
62
38
< 2
< 0.5
< 2.5
< 1
7.7
5
0856 122,0
0600
16
B
1.972
23
6.6
27
< 2
< 0.5
4.75
2
7.5
6
0834
23.6
0600
16
Y
1.963
24
6.9
31
< 2
< 0.5
3.4
11
7.4
7
0854
24.3
0600
16
Y
2.056
24
7
37
2.14
<0.5
<3.33
5
7.3
8
0822
23.5
0600
16
Y
2.011
25
6.9
40
2.2
< 0.5
3
7
7.2
9
0900
4
N
1.489
1n
0800
4
N
0.933
11
1033
24.6
0600
16
Y
1.103
25
6.6
38
2.39
< 0.5
4.1
< 1
T4
12
0854
22.7
0600
16
Y
2.057
24
6.4
32
< 2
< 0.5
4.18
1
7.4
13
0849
23.9
0600
16
Y
2.173
24
6.9
27
< 2
< 0.5
4.25
3
7.2
14
0849
24.0
0600
16
Y
2.9
25
7
29
< 2
< 0.5
4.8
58
7
15
0832
23.7
0600
16
Y
1.994
26
6.9
26
2.7
< 0.5
5.41
44
7
16
0800
4
N
1.472
17
0800
4
N
1.003
18
1004
24A
0600
16
Y
1.113
26
6.6
30
3.48
<0.5
5.71
2
T2
19
0907
23.1
0600
] 6
Y
] .848
26
6.7
31
2.31
<0.5
4.93
15
7
20
0819
23.2
0600
16
B
2.292
27
6.9
34
2.08
< 0.5
4.29
1
6.9
21
0840
24.4
0600
16
B
2.06
28
6.9
22
< 2
< 0.5
3.71
2
6.7
22
0825
23.8
0600
16
Y
2.139
28
6.9
23
2.26
< 0.5
5.13
15
6.7
23
0800
4
N
L598
24
0800
4
N
L051
25
1022
24.4
0600
16
Y
1.132
26
6.8
33
3.65
< 0.5
6.29
< 1
7.3
26
0923
23,0
0600
16
Y
2.007
26
6.8
31
2.49
<0.5
5.79
2
7
27
10827
23.1
0600
16
Y
12.091
26
6.9
30
1<2
< 0.5
5.73
13
7
28
0842
24.3
0600
16
Y
2.105
26
7
28
< 2
< 0.5
538
31
7
29
0838
239
0600
16
Y
L982
27
17
30
< 2
< 0.5
5.33
88
6.9
30
0800
4
N
1.383
MoetYly Avenge Limo:
3 S
30
30
20U
Monthly Average
I.7917
25.52381
30,761905
11340476
10
14.10381
5.384294
7,129571
Dsav Muimom:
94
28
7
40
3.65
0
6.29
88
7.7
Dolly Minimum:
0.933
23
6.2
22
1 0
0
0
0
6.7
"•e• No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

r
NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 06-2018 (June 2018)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
E
e
—
=
x11
t
CtMINI
COW
THP311
00094
1NI91N1
NC01
Monthly
Monthly
Monthly
5 X week
Quarterly
Annually
Composite
Com osite
Composite
Grab
Composite
Grab
TOTALN - Cone
TOTAL P - Cone
CER7DCHV
CNDUCTVY
TOT HARD
ANN POL SCAN
241NI dock
Hn
24m1 duck
H.
Y/R/N
mgll
Ing/'3
percent
umhos/em
mg/l
yes=I no-0
1
0824
26.0
0600
16
V
824
2
0800
4
N
3
0800
4
N
4
1057
25.0
0600
16
}'
753
5
0856
22.0
0600
16
B
730
6
0834
23.6
D600
16
}'
971
7
0854
24.3
0600
16
Y
1067
N
0822
23 5
0600
16
}
975
0800
4
16
0800
4
tl
1033
24.6
0600
16
}"
745
12
0854
22.7
0600
16
}'
723
13
0849
23.9
0600
16
1 Y
783
14
0849
24.0
0600
16
Y
102
876
15
0832
23.7
0600
16
Y
941
16
0800
4
N
17
0800
4
N
IN
1004
24.1
0600
16
}"
743
19
0907
23.1
0600
16
}
786
20
0819
23.2
0600
16
B
1371
21
0840
244
10600
16
B
2260
22
0825
23 8
0600
16
Y
2570
23
0800
4
N
24
0800
4
N
25
1022
24.4
0600
16
Y
1245
26
0923
23.0
0600
16
}
1001
27
0827
23.1
0600
16
Y
1091
2x
0842
243
0600
16
}
1064
29
0838
23 9
0600
16
}"
1023
311
0800
4
N
Munthl2 A,craec limit:
111-ffih .4—,
10 2
3.33
1073 428571
Deily Madmum:
10.2
3.33
12570
Dail. Minimum:
10.2
13.33
1
723
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle: ENV WTHR = No Visitation — Adverse Weather: NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday

'NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 07-2018 (July 2018)
PERMIT VERSION: 4.0
CLASS: W W-4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
F
C
K
A
E
U
e
F
u'
-y
1=
e
7
r
p°
pL
G
d
6
Sj
�
O
i`
g
ai
Z'
SW50
00010
U0/W
50060
C0310
C0610
C0530
31616
00300
Continuous
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
Recorder
Grab
Grab
Grab
Composite
Composite
Composite
Grab
Grab
FLOW
TEMP-C
pH
CHLORINE
BOD - Coot
NH3-N - Coat
T88 - Coot
FCOLI BR
DO
2400 cock
H.
2400 dodo
H.
Y/B/N
an d
deg c
su
ugA
mgA
mgA
m
k/ 100n11
m
1
0800
4
N
0.968
2
1039
24.7
0600
16
B
Lot 1
27
6.7
29
2.49
<0.5
T86
< 1
7.3
3
0910
22.5
0600
16
B
1.047
26
6.6
31
2.38
< 0.5
4.17
2
7.3
4
0000
0
0800
5
N
0.864
H
H
H
H
H
H
H
H
5
0929
23.5
0600
16
B
0.929
26
6.8
37
< 2
< 0.5
4.8 15
7.5
6
0843
23.2
0600
16
B
1.046
26
6.7
38
12
< 0.5
4.86
1
7.5
7
0800
4
N
0.913
E
0800
4
N
0.7'
9
1037
24.6
0600
16
Y
0.977
23
16.7
28
2.48
< 0.5
5.6
< 1
18
10
1009
23.5
0600
16
Y
1.619
24
6.8
27
2.07
< 0.5
4.62
1
T 7
11
09139
23.5
0600
16
Y
1.748
25
7
39
< 2
< 0.5
4.14
1
7Al2
1007
24.5
0600
16
Y
L865
27
6.9
33
2.47
<0.5
4.13
< 1
7
13
1009
24.0
0600
16
Y
2.089
28
T I
36
2.31
< 0.5
4.63
< 1
6.7
l4
0800
4
N
1.832
15
0900
4
N
1.272
16
1001
24.0
0600
16
Y
1.132
27
7
36
2.27
< 0.5
6.15
4
7.2
17
1000
24.0
0600
16
Y
2.796
27
7A
38
< 2
< 0.5
5.6
< 1
6.8
18
1006
24.1
0600
16
Y
2.232
28
T3
40
4A
<0.5
8.14
16
6.7
19
0958
23.9
10600
16
B
2.253
29
7.2
38
2.43
<0.5
5.71
49
6.4
20
0959
24.0
0600
16
Y
2.206
29
T2
45
< 2
< 0.5
< 3.57
7
6.4
21
0800
4
N
2.402
22
0800
4
N
1.245
23
1009
24.2
0600
16
Y
1.25
26
7
33
2.83
< 0.5
4043
22
7A
24
0957
23.8
10600
16
ly
1
1.703
26
7
32
2.65
< 0.5
4.38
47
6.9
25
0954
24.0
0600
16
Y
2.643
28
7
31
6.6
< 0.5
12.8
65
5.9
26
1001
24.1
0600
16
Y
2.019
27
6. I
< 20
15.1
< 0.5
18.8
> 600
5
27
1000
24.0
0600
16
Y
1.358
28
17.1
36
7.42
10.95
15.4
156
167
29
0800
4
N
1.381
29
0800
4
N
0.748
30
1007
24.1
0600
16
Y
0,907
26
7
30
4.8
< 0.5
5.83
9
7.5
31
1004
24.0
0600
16
Y
1.631
27
7
136
2.83
< 0.5
17
23
7.1
Monthly Ammle Um":
3s
30
30
200
MonthlyA-R,.
1511935
2&666667
33
3.10619
0.045238
6.621429
6.780246
6.957143
Dear Ma:imom:
2 796
29
7.3
45
15.1
0.95
18.8
600
8
Day Mieosom:
0.748
123
16A
0
0
10
0
0
5
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 07-2018 (July 2018)
PERMIT VERSION: 4.0
CLASS: W W-4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
E
v
E
—
0
O
_
O
V
O
O
i
COW)
('0665
THP3B
Imm)94
(mmml
I(:P3B
NCnI
Monthly
Monthly
Monthly
5 X week
Quarterly
Quarterly
Annually
Composite
Composite
Composite
Grab
Composite
Composite
Grab
TOTALN - Cow
TOTAL P-Cow
CER7DCHV
CNDUCTVY
TOT HARD
CER17DPF
ANN POL SCAN
2400c1or1.
Hrs
24M dwk
Hn
wB/N
m8/1
mgA
percent
umhosicm
mgA
pass/fail
yes=1 no=0
1
0800
4
N
2
1039
24 7
0600
16
B
774
3
0910
22.5
0600
16
B
681
0000
0
0800
5
N
H
5
0929
23.5
0600
16
B
577
6
0843
232
0600
Ib
B
539
0800
4
N
8
0800
4
N
1)
1037
24 6
0600
16
Y
421
1n
1009
23.5
0600
16
Y
576
n
0939
235
0600
16
1"
879
12
1007
24.5
1 0600
16
Y
1037
13
11009
240
0600
16
Y
1161
14
0800
4
N
t5
0800
4
N
16
1001
24.0
0600
16
Y
891
17
1000
240
0600
16
}S
II6
0o3s
881
2I 8
PASS
18
1006
24 I
10600
16
}
982
11)
0958
23.9
0600
16
13
1196
11 NSS
I
21)
0959
24A
0600
16
}"
1402
21
0800
4
N
22
0800
4
N
23
1009
124.2
10600
16
}'
788
24
0957
23.8
0600
16
Y
759
25
0954
24.0
0600
16
Y
891
26
1001
24.1
0600
16
Y
825
27
l000
24.0
0600
16
Y
882
28
0800
4
N
29
0800
4
N
31)
1007
241
0600
16
Y
776
31
1004
240
0600
16
1 1'
729
Monthh At crm4e Limit:
Monthly .Ayera;e:
11.6
0.638
840.333333
21.8
I
Dmlq M- mum:
11,6
0.638
1402
21.8
1
Dail) Minimum:
11.6
0.638
421
21.8
I
rr• s No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday

p PDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: W W-4.
eDMR PERIOD: 08-2018 (August 2018)
PERMIT VERSION: 4.0
CLASS: W W-4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
it
e
z
6
3a
a
8
u
iaYl
li
L
ri
Z'
SOOSO
00010
00480
50060
C0310
C0610
C0530
31616
00300
Continuous
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
Recorder
Grab
Grab
Grab
Composite
Composite
Composite
Grab
Grab
FLOW
TEMPO
pH
CHLORINE
DOD - Coec
NH}N - Conc
TSS - Cow
FCOLI BR
DO
2400 clock
H.
2400 dock
H.
Y/B/N
m d
deg c
su
ugA
m8A
M8A
mgA I
#/I00MI
MSA
1
0953
23.9
0600
16
Y
1.973
27
7A
34
2.42
10.5
4.88
6
6.8
2
0957
24A
0600
16
Y
2.573
27
7
36
2.41
10.5
5.57
< 1
6.6
3
0959
24.0
0600
16
Y
2.66
27
7
28
2.42
< 0.5
5.4
8
6.8
1
0800
4
N
2.546
5
0800
4
N
2.331
6
1011
24.2
0600
16
Y
1.52
26
6.3
30
3.38
< 0.5
8.5
1
7.4
7
1003
23.9
0600
16
Y
2.059
26
6.7
25
2.16
< 0.5
5.92
4
7
8
0958
23.9
0600
16
Y
2.161
27
6.9
30
2.33
< 0.5
5.67
5
6.9
9
1009
24.2
0600
16
Y
2.249
28
7
34
< 2
< 0.5
6.14
4
6.8
10
0954 123.8
0600
16
Y
L986
28
7
29
3.14
<0.5
7.14
2
7
11
0800
4
N
2.183
12
0800
4
N
1.312
13
1012
24.2
0600
16
Y
1.142
25
6.7
31
4.37
<0.5
11.8
5
6.9
14
1001
23.8
06M
16
B
1.761
25
167
32
3.58
<0.5
10.6
1
7.3
15
0959
24.0
0600
16
Y
1.791
26
7
35
3.41
<0.5
9
5
7A
16
0959
24.0
0600
16
Y
1.867
27
7
29
2.52
< 0.5
7.43
4
7
17
1001
24.0
0600
16
Y
1.795
28
7
36
295
< 0.5
9.53
3
7
t8
0800
4
N
1.459
19
0800
4
N
1.114
20
1005
24.1
0600
16
Y
1
1.122
26
6.8
25
4.86
<0.5
9.33
2
7.3
21
11006
24.0
0600
16
Y
2.039
27
6.7
33
2.72
<0.5
6.17
3
7.1
22
1007
24.0
0600
16
Y
3.378
27
6.9
35
3.2
<0.5
6.86
3
6.7
23
1000
23.9
0600
16
Y
2.407
26
7
36
2.34
10.5
4.67
8
7.2
24
0954
23.9
0600
16
Y
2225
26
7A
28
1101
<0.5
4.75
9
7.3
25
0800
4
N
1.447
266
0800
4
N
0.905
27
1000
24.0
0600
16
Y
0.978
25
7
31
3.52
<0.5
T25
14
7.6
2a
1004
24.1
0600
16
Y
1,962
126
7
29
2.4
<0.5
4.98
8
7.3
29
0940
23.6
0600
16
Y
1.67
27
7A
34
2.71
<0.5
4.35
31
7.2
30
0959
124.3
10600
16
Y
1.815
28
7A
31
< 2
< 0.5
4.42
6
7.2
31
0944
23.8
0600
16
Y
2.162
27
7.1
36
2.03
< 0.5
4.89
5
7.1
Monthly Avcrage limit:
3.5
30
30
200
Monthly Average:
1.890065
26,608696
31.608696
2.646957
0
6.702174
4.266986
7.069565
Daily Ma:imam:
3.378
28
7.1
36
4.96
0
11.8
31
7.6
DailyMinimam:
0.905
25
6.3
25
0
0
4.35
0
6.6
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

1PDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss W WTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 08-2018 (August 2018)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
r
€
`e_
C
C0600
CO665
THPJR
Ix0144
0119110
NCIII
IIIIx12
1111127
IIIIIJJ
IIIIN2
IM17211
Monthly
Monthly
Monthly
5 X week
Quarterly
Annually
Composite
Composite
Composite
Grab
Composite
Grab
Composite
Composite
Composite
Composite
Grab
TOTAL N-
TOTALP-
CE.R7DCHV
CNDUCTVV
TOT HARD
ANN POL
ArTOTAL
CADMIUM
CrvTOTAL
COPPER
CN-TOT
241x1 d-k
firs
2400 clock
H.
V/R/N
mg/I
mg/I
percent
umhos/em
MO
yes=1 no-0
mg/l
mg4 I
m
mgA
M911
1
0953
23.9
0600
16
Y
827
2
0957
24.1
0600
16
Y
910
3
0959
24.0
0600
16
y
1004
4
0800
4
N
0800
4
N
6
1011
24.2
D600
16
Y
Q�9
7
11003
23.9
0600
16
Y
616
x
0958
23.9
0600
16
Y
1738
9
1r009
24.2
0600
16
Y
851
l0
0954
23.8
0600
16
l'
922
11
0800
4
N
I'
0800
4
N
13
1012
24.2
10600
16
1Y
886
14
1001
2-38
0600
16
B
817
15
0959
24.0
06M
16
Y
910
16
0959
24.1)
0600
16
Y
807
1 79
1057
114 4
u 0 1
- 00002
0.001
0 b I6
17
1001
24.0
0600
16
Y
1010
Ix
0800
4
N
1')
0800
4
N
20
1005
24A
0600
16
Y
839
21
1006
24.0
0600
16
Y
736
22
1007
24.0
0600
16
Y
874
23
1000
23.9
0600
16
l
852
24
0954
23.9
0600
16
Y
995
25
0800
4
N
26
0800
4
1 N
27
1000
24.0
0600
16
Y
880
2x
1 1004
24.1
0600
16
}
812
29
0940
23.6
10600
16
Y
952
30
0959
24 3
0600
I6
}'
1 124
31
rn144
23.8
0600
1(6
Y
108,
Monlh). A.c aec Limit:
Monthh A.erage:
8.07
1 79
881
14.4
0
0
0.001
0.016
0
Dash NI -mum:
8.07
1.79
1 124
14.4
0
0
0.001
0.016
0
D.ig Minimum:
1807
1 79
569
14.4
0
0
0.001
10016
0
*** * No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation - Adverse Weather. NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

.NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss W WTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 08-2018 (August 2018)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
141110" Will-IMT;
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
o
E
E
i
F=
E
e
e
=
`
O
E
=
O
v
O
O
e_
_
cc
z
01051
(.ONIER
01062
01067
01147
01077
111n92
Composite
Grab
compmte
Composite
Composite
Composite
Composite
LEAD
MERCURY - Cone
MOLY
NICKEL
SrTOTAL
SILVER
ZINC
241NI clock
Hn
241N1 cock
H.
Y/R(N
17181
gA
mg/1
MO
mg/1
mg/1
kg/day
1
0953
23.9
0600
16
Y
2
0957
124.1
0600
16
1 Y
3
0959
24"0
0600
16
Y
4
0800
4
N
5
0800
4
N
6
1 loll
24.2
0600
16
Y
7
1003
23.9
0600
16
\
9
0958
23.9
0600
16
Y"
9
1009
24.2
0600
16
Y
10
0954
23.8
0600
16
Y
II
0800
4
N
12
D800
4
N
13
1012
24.2
0600
16
Y
14
1001
23.8
0600
16
3
Is
0959
24.0
0600
16
Y
16
0959
24.0
0600
16
Y
' 001
(1001
0 001
O o 1
001
11 0 C 7
17
1001
24.0
0600
16
Y
IN
0800
4
N
17
0800
4
N
20
1005
24.1
0600
16
Y'
21
1006
24.0
0600
16
v
22
1007
24.0
D600
16
Y"
23
1000
23.9
0600
16
Y"
24
0954
123 9
D600
16
Y"
25
0800
4
N
26
0800
4
N
27
1000
240
10600
16
Y
1 7
29
1004
24.1
0600
16
Y
20
0940
23.6
0600
16
Y
30
0959
24.3
0600
16
Y
31
u9"44
23.8
0600
16
Y
Monthly Arenec limit:
Monlhh Aye W:
0
1 7
0
0
0
0
0 057
D.0) Nt.i.—
0
1 7
0
0
0
0
0 OI 7
Dail. mi .".:
0
1 1.7
0
0
0
0
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

p NPDES PERMIT NO.: NCO041696
PERMIT STATUS: Active
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 09-2018 (September 2018)
PERMIT VERSION: 4.0
CLASS: WW4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
!
C
6
Y
e
o
U
ua
Fo
a
y
O
QQ
i
d
Zo
50050
00010
00460
50060
C0310
C0610
Cos"
31616
00300
Continuous
5 X week
5 X week
5 X week
5 X week
5 X week
S X week
5 X week
5 X week
Recorder
Grab
Grab
Grab
Composite
Composite
Composite
Grab
Grab
FLOW
TEMPS
PH
CHLORINE
DOD -Coot
NH3-N-Coat
7SS-Coat
FCOLI BR
DO
2400 clock
Hn
2400 clock
xn
VI"
mgd
deg c
sU
U10
MO
mgA
mgA
#/loft[
m
1
0800
4
N
1.605
2
0800
4
N
0.824
3
0
0
0800
5
N
0.892
H
H
H
H
H
H
H
H
4
1009
24.2
0600
16
Y
0.926
26
6.6
34
2.59
< 0.5
4.99 1
1
7.6
5
1008
24.0
10600
16
Y
L506
26
6.9
36
< 2
< 0.5
4.22
2
7.4
6
11011
24.1
0600
16
1 Y
2.021
27
7.1
32
1<2
< 0.5
5.07
2
7.1
7
0953
23.7
0600
16
Y
1.747
28
7.1
35
<2
<0.5
4.25
9
7
a
0800
4
N
1.739
9
0800
4
N
1.065
le
1012
24.2
0600
16
Y
1.133
26
6.8
30
2.52
< 0.5
6.22
3
7.4
11
0952
23.7
0600
16
Y
1.732
25
6.7
32
< 2
1 < 0.5
5.26
< 1
T4
12
0951
24.0
0600
116
Y
2.167
26
6.8
32
< 2
< 0.5
5.44
2
7.2
13
1006
24.3
0600
16
Y
2.212
27
6.9
22
2.09
< 0.5
4.82
4
17
14
1022
24.3
0600
16
Y
2.015
28
17A
31
2.06
< 0.5
4.78
7
6.8
15
0800
4
N
1.74
16
1
0800
4
N
1.64
17
1022
24.4
0600
16
Y
6.268
25
6.8
38
5.07
1.73
22.7
1
7.1
l0
0956
23.6
0600
16
1 Y
3.675
26
6.9
33
2.34
< 0.5
9.8
7
6.7
19
0959
24.1
0600
16
B
2.529
27
6.9
30
< 2
< 0.5
5
1 I
6.9
20
1006
24.1
0600
16
B
1108
27
17
33
< 2
< 0.5
4.27
3
7
21
0959
23.9
0600
16
B
1.953
27
7.1
22
2.18
<0.5
4.38
1
7
22
0800
4
N
1.939
23
0800
4
N
0.911
24
1008
24.1
0600
16
Y
1.22
25
6.5
24
3.24
<0.5
4.44
2
7.6
15
0958
23.8
0600
16
Y
1.819
124
6.8
27
3.82
< 0.5
5.11
12
7.6
26
0951
123,9
0600
16
Y
1.963
25
7.1
27
13.1
< 0.5
4.67
9
7.3
27
0956
24.1
0600
16
Y
2.191
26
7.1
35
< 2
< 0.5
4.78
5
7.1
29
0957
24.0
0600
16
1 Y
1
2.529
26
7
34
<2
<0.5
4.44
6
7
29
0800
4
N
2.243
30
1
0800
4
N
1.172
Momhly Menge limo:
3.1
30
30
200
Monthly Avenge:
1916133
26.157895
30.894737
1.526942
0.091053
6.028421
3.041492
17.168421
DaYy Maximum:
6.268
28
7.1
38
5.07
1.73
122.7
11
7.6
Dolly Nlh immm:
0.824
124
16.5
122
0
0
4.22
10
6.7
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation -- Holiday

, NPDES PERMIT NO.: NCO041696
PERMIT STATUS: Active
FACILITY NAME: Lake Rhodhiss W WTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 09-2018 (September 2018)
PERMIT VERSION: 4.0
CLASS: WW4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
a
p
-
E
'�
=
E
~
^
o`
C
g
C0600
C0665
1HPJR
00094
0010411
NCO]
Monthly
Monthly
Monthly
5 X week
Quarterly
Annually
Com osite
Composite
Composite
Grab
Composite
Grab
TOTALN-Cone
TOTALP-Cone
C'ER7DCHV
CNDUCTVY
TOT HARD
ANN POL SCAN
240116k1,
H,
2400dock
Hs
V/R/N
mg/1
my'I
percent
umhos/cm
m8/I
yes=1 no=0
1
0800
4
N
2
0800
4
N
J
0
0
0800
5
V
H
4
1009
24.2
D600
16
Y
1282
5
1008
24.0
0600
16
Y
1174
6
11011
24 1
0600
16
Y
1219
0953
23.7
0600
16
Y
1135
e
0800
4
N
0800
4
N
10
1012
F420600
16
V
1058
11
0952
0600
16
Y
922
12
0951
24.0
0600
16
Y
972
IJ
1006
243
01600
16
Y
1042
14
1022
24.3
0600
16
Y
1053
15
0800
4
N
1G
0900
4
N
1022
_24 4
0600
16
Y
43800
IR
0956
23 6
0600
16
Y
49600
r2u17
1Y
0959
24.1
0600
16
B
735
1006
24.1
0600
16
B
846
21
0959
23.9
06W
16
B
9 73
�i 7'/ :
901
22
0800
a
N
23
0800
a
N
24
1008
'_4 1
0600
16
F
790
25
0958
23.8
0600
16
Y
809
26
0951
23.9
0600
16
N'
898
27
0956
24.1
0600
16
Y
943
28
0957
24.0
0600
16
Y
1084
29
0800
4
N
311
0800
14
1 N
Momhh A,—g. limit:
Monthly A—M.
933
0.793
5803.315789
Dail. M.,imom:
1973.
0.793
49600
Daih Minimum:
9.73
0.793
735
'.•. No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR No Visitation -- Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday

or
NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 10-2018 (October 2018)
PERMIT VERSION: 4_0
CLASS: W W-4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
GO
9
Y
F
8
8
O
e
g
z°
50050
00010
00400
50060
C0310
C0610
C0530
31616
00"
Continuous
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
Recorder
Grab
Grab
Grab
Composite
Composite
Composite
Grab
Grab
FLOW
TEMP-C
pH
CHLORINE
ROD -Coat
NH3-N-Coat
7Ss-Coot
FCOLIBR
DO
2400dock
H.
UN dock
H.
V/B1N
an d
de c
su
u
m
m
m
k/IOOmI
m
1
0957
24.0
0600
16
Y
1.172
25
6.9
38
2.51
<0.5
6.67
1
7.7
2
0956
24o
0600
16
Y
1.96
24
7
31
226
10.5
6.01
4
7.5
3
1001
24.1
0600
16
Y
2.143
25
7A
40
2.25
-< 0.5
5.88
1
7.3
4
0952
23.9
0600
16
Y
1
2.033
26
7.1
29
< 2
< 0.5
5.18
3
7.1
5
0950
1240
0600
16
Y
1.939
27
7
20
< 2
< 0.5
4.89
7
7
6
0800
4
N
1.484
7
0800
4
N
0.891
a
1014
24.2
0600
16
Y
0.995
26
6.9
35
2.49
< 0.5
5
4
7.5
9
1007
23.9
0600
16
Y
1.907
25
7A
31
2.21
<0.5
4.38
2
T4
10
0946
23.7
0600
16
Y
2.432
26
7.2
43
< 2
< 0.5
5.13
I8
7.3
11
11014
24.5
0600
16
ly
1
3.878
27
7
42
< 2
< 0.5
3.78
290
5.8
12
0958
23.7
0600
16
Y
7.583
24
7.1
37
19.3
1.73
12.1
10
6.8
13
0800
4
N
2.713
14
0800
4
N
1.237
15
1008
24.1
0600
16
Y
1.194
20
6.7
28
< 2
< 0.5
6
3
18.5
16
1001
23.9
0600
16
Y
2.167
22
7
31
< 2
< o.5
6.2
7
79
17
0956
23.9
0600
16
ly
2.077
23
7
31
< 2
< 0.5
5.33
7
T7
18
1007
24.2
0600
16
Y
2.206
23
T3
26
< 2
< 0.5
4.88
5
7.9
19
0953
23.8
0600
16
Y
L794
23
7.1
32
<2
<0.5
4.5
7
T9
20
0800
4
N
1.715
21
0800
4
N
I.I44
22
1024
24.4
0600
16
Y
0.878
18
6.9
22
< 2
< 0.5
8
< 1
8.9
23
1016
23.9
0600
16
Y
1.738
18
6.9
21
<2
<0.5
4.82
4
8.6
24
1004
23.8
10600
16
Y
1.751
19
7
124
< 2
< 0.5
15.44
11
8.2
25
0950
23.8
0600
16
Y
1.822
20
7
21
129
< 0.5
3.89
2
18,2
26
0945
23.9
0600
16
Y
1.842
120
7.1
25
2.33
< 0.5
3.89
5
8.1
27
0800
4
N
5.805
28
0800
4
IN
12.591
29
1015
24.3
10600
16
Y
L865
19
6.9
< 20
< 2
< 0.5
3.1
3
8.4
30
1000
23.8
0600
16
Y
2.49
19
6.9
29
< 2
< 0.5
3.05
10
8.4
31
0957
23.9
0600
16
Y
1.888
19
6.9
28
< 2
10.5
3.2
2
8.3
Monthly Average L1 ge m t:
3.5
30
30
200
Monthly Avenge:
2,172065
21521739
28.869565
1.593043
0.075217
5.274783
4.80,455
77.756522
Daily Maximum:
7.583
27
7.3
43
19.3
1.73
12.1
290
8.9
Daily Minimum:
0 878
18
6.7
0
0
0
3.05
0
5.8
a.00 No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss W WTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 10-2018 (October 2018)
PERMIT VERSION: 4.0
CLASS: W W-4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
c
a
O
O
O
i
C06911
(0665
1 HP3B
00094
01191x)
T(;P3B
NCO]
Monthly
Monthly
Monthly
5 X week
Quarterly
Quarterly
Annually
Composite
Composite
Composite
drab
Composite
Composite
Grab
TOTALN - Cane
TOTAL P - Gone
CER7DCHV
CNDUCTVY'
TOT HARD
CERI7DPF
ANN POL SCAN
244N1 d.n k
Hn
2401)clack
Hry
V/WN
MO
MO
percent
umhos/cm
mg/1
pass/fail
yes=1 no=0
1
0957
24.0
0600
16
Y
1078
0956
24.0
0600
16
Y
897
3
1001
24A
0600
16
Y
977
4
0952
23.9
0600
16
Y
1115
5
0950
24 0
0600
16
}'
1198
6
0800
4
N
7
0800
4
N
8
1014
24.2
0600
16
}'
1 1 I
n 614
1015
4
1007
23.9
0600
16
}
1020
PASS
1n
0946
23.7
0600
16
}
1185
11
1014
24.5
0600
16
Y
998
PASS
12
0958
23.7
0600
16
Y
497
13
0800
4
N
14
0800
4
N
is
1008
24 1
0600
16
Y
548
16
1001
23 9
0600
16
Y
572
17
0956
23 9
0600
16
Y
683
18
1007
242
0600
16
Y
932
19
0953
E3.8
0600
16
Y
1014
20
0800
14
N
21
0800
4
N
22
1024
24.4
0600
I6
Y
878
23
1016
23.9
0600
16
Y
787
24
1004
23.9
0600
16
Y
831
25
0950
23.8
0600
16
Y
915
26
0945
23.9
0600
16
Y
948
27
0800
4
N
28
0800
4
N
29
1 1015
24.3
10600
16
Y
789
30
1000
23.8
0600
16
}'
882
31
0957
1239
0600
I6
}
1027
Wnthy .A—pe Linde
Month]) A,—L,
11 1
0 614
903.73913
Uxil. 61Jmum[
11 1
0.614
1198
Daih Mini.—F
11.1
0.614
1
1497
.. • • No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 11-2018 (November 2018)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
F-
at
y
'a
a
'y'
m
=
�
Z
50050
W1110
tl0400
50060
C0310
C0610
C0530
31616
00300
Continuous
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
Recorder
Grab
Crab
Grab
Composite
Composite
Composite
Grab
Grab
FLOW
72iMPC
pH
CHLORINE
HOD -Cow
NH3N-Cove
7S8-Cow
FCOLI BR
DO
2400 dock
H.
2400 clods
Hn
Y/B/N
mgd
deg c
Su
USA
m
m
m
#/100ml
mSA
1
1F007
24.1
0600
16
Y
2.149
20
6.9
25
5.14
< 0.5
3.4
8
8.1
2
1D01
23.9
0600
16
B
1.724
21
6.5
32
10.7
<0.5
4.1
3
7.4
3
0800
4
N
1.383
4
0800
4
N
0.92
5
1010
24.2
0600
16
B
0.897
17
6.9
29
< 2
< 0.5
5.33
3
8.9
6
0951
23.7
D600
16
B
4.323
18
6.9
26
< 2
< 0.5
5.5
I5
8.3
7
1006
24.3
0600
16
B
2.662
20
7.1
27
< 2
< 0.5
4.56
9
8.1
8
1004
24.0
0600
16
Y
2.212
21
7.1
34
2.7
< 0.5
3.67
1
7.8
9
0953
23.8
0600
16
Y
2.157
20
T2
31
< 2
< 0.5
3.8
13
8.3
10
0800
4
N
2.106
11
0800
4
N
1.106
12
0000
0
0800
5
N
1.047
H
H
H
H
H
H
H
H
13
1022
24.4
0600
16
Y
4.797
17
6.7
27
16.37
1.46
13.3
5
6.7
14
0955
23.6
0600
16
Y
3.42
18
7
26
4.09
1.73
11.3
2
8.3
15
1014
24.3
0600
16
Y
3248
19
6.9
33
< 2
0.92
7.75
> 600
6.6
16
1000
23.8
D600
16
Y
7.499
17
6.8
32
13.6
1.67
22.5
1
T5
17
0800
4
N
2.881
Is
0900
4
N
1.46
19
W i 1
24.2
10600
16
B
1.498
15
6.8
25
< 2
< 0.5
6.53
1
9
20
1010
24.0
0600
16
Y
2.078
16
6.9
25
< 2
' 0 5
4.88
9
8-8
21
0958
23.8
0600
16
B
1161
16
7
23
< 2
< 0.5
4.53
6
8.5
22
0000
0
0800
5
N
1.587
H
H
H
H
H
H
H
H
23
0000
0
0800
5
N
0.966
H
H
H
H
1-1
H
H
H
24
0800
4
N
1.734
25
0800
4
N
3.781
26
1028
24.5
0600
16
Y
1 95
14
6.7
22
< 2
1,48
5.3
1
9.3
27
0938
23.2
0600
16
Y
2.3
14
7
25
< 2
1.42
4.5
1
9.1
28
1007
24.5
0600
16
B
2.175
14
7
26
< 2
1.62
10.8
1
9
29
1005
124.0
0600
16
B
2023.
14
ITI
32
1<2
< 0.5
8.43
158
9
38
11006
24.0
0600
16
Y
2.035
16
72
29
< 2
< 0.5
7.63
42
9.5
MonthlyA-W omit:
3 S
30
30
200
Monthly Avenge:
2342633
17,210526
27.842105
2.242105
0.542105
Z253158
5,454823
8.273694
Dail) Maximum:
7 499
21
7.2
34
13.6
1.73
122.5
600
9.3
Daily Minimum:
0.897
14
6.5
22
0
0
3.4
1 I
16.6
•*** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

* NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: W W-4.
eDMR PERIOD: 11-2018 (November 2018)
PERMIT VERSION: 4.0
CLASS: WW4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
q
o
E
'�
`E_
~
_
O`
s
C
COW)
(0665
r1IP38
INN194
WMM?
NC01
IIM012
111027
01034
01142
007211
Monthly
Monthly
Monthly
5 X week
Quarterly
Annual1v
Composite
Composite
Composite
Grab
Composite
Grab
Composite
Com losite
Composite
Composite
Grab
TOTAL N-
TOTALP-
CER7DCHV
CNDUCIVY
TOTHARD
ANN POL
AsTOTAL
CADMIUM
Cr-TOTAL
COPPER
CN-TOT
2406 clock
Ilrs
2411oclock
H.
Y/BIN
mg11
m&A
percent
umhos/cm
mgA
yes=l no-0
mgA
mgA
m
mgA
MO
1
1007
24 I
0600
16
Y
992
2
1001
23 9
0600
16
B
962
3
0900
4
N
4
0800
4
N
5
1010
242
10600
16
13
680
6
0951
23 7
0600 1
16
B
734
7
1006
24.3
0600
1 16
B
913
a
11004
24.0
0600
IG ly
1
1063
0953
23.9
0600
16
Y
1017
0800
4
N
It
0800
4
N
12
0000
0
0800
5
N
H
13
1 1022
24.4
0600
16
Y
606
14
0955
23.6
0600
16
Y
619
15
1014
24.3
0600
16
ly
1
1
787
16
1000
23.8
0600
16
Y
427
17
0800
4
N
18
0800
4
N
19
1011
24.2
0600
16
B
449
20
1010
24o
0600
16
Y
8.95
0.287
512
24.8
< 0.01
< 0.0002
< 0.001
< 0.001
< 0.005
21
0958
23.8
0600
16
1B
712
22
0000
0
10800
5
N
H
23
0000
0
0800
5
N
H
24
0800
1
N
25
0800
4
N
26
1028
24.5
0600
16
Y
909
27
0938
123,2
10600
16
ly
1548
1007
24.5
0600
16
B
1617
29
1005
24.0
0600
16
B
1416
30
1006
24.0
0600
16
Y
1329
MonthM A.—ge Lima:
Man1hh 11-r.ge:
8.95
0.287
910A05263
24.8
0
0
0
0
11
Deih Madmum:
8.95
0287
1617
1248
0
10
0
0
0
D.0s Minimum:
1 8,95
10287
427
24.8
1 0
0
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.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 11-2018 (November 2018)
PERMIT VERSION: 4.0
CLASS: W W-4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
o
E
=
[=
`
O
E
O
O
01051
(ONIER
011W2
01IM7
111147
0107'
01092
Composite
Grab
Composite
Composite
Composite
Composite
Composite
LEAD
MERCURY -Cone
MOLY
NICKEL
SoTOTAL
SILVER
ZINC
2411116.1,
11n
241M1 dock
tin
Y/R(N
mg/1
❑y9
my9
m I
mg/1
mg/1
kg/day
1
100724
I
0600
16
Y
2
1001
23.9
0600
16
B
3
0800
4
N
4
0800
4
N
5
11010
124 2
0600
16
B
6
0951
23.7
0600
16
B
7
1006
24.3
0600
16
B
8
1004
24.0
0600
16
Y
9
0953
238
10600
IG
ly
18
0800
4
N
It
0800
4
N
12
0000
0
0800
5
N
13
1022
24.4
0600
16
Y
14
0955
236
10600
16
Y
15
1014
24.3
0600
16
JY
16
1000
23.8
0600
IG
Y
17
0800
4
N
Is
0800
4
N
19
1011
24.2
0600
16
B
20
1010
24.0
0600
116
Y
< 0.01
2 07
0.001
0.001
(m l
- 0 011
- 0 001
21
0958
23.9
0600
16
B
22
0000
0
0800
5
N
23
0000
0
0800
5
N
24
0800
4
N
25
0800
N
26
1028
245
0600
16
1
27
0938
23.2
0600
16
Y
28
1007
24.5
0600
16
B
29
1005
24.0
0600
16
B
30
1006
24 0
0600
6
1'
Nlonihh A,c gc Limit:
ManlhlS .A, rraea:
0
2.07
0
0
0
0
0
Dalh Masimum:
0
2.07
0
0
0
0
0
Dash Minimum:
0
1207
10
10
10
10
10
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

» NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 12-2018 (December 2018)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 2.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
O5
J.g
<
A
,"g
°X
If
y
a
O
e
C
Z
500M
00010
00400
50060
C0310
C0610
COSA
31616
00300
Continuous
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
Recorder
Crab
Grab
Grab
Composite
Composite
Composite
Grab
Grab
FLOW
TEMP-C
pH
CHLORINE
HOD -Cox
NH3-N-Cox
THs-Come
FCOLI Hit
DO
clock
H.
2400 clock
H.
vmN
an d
d c
so
u
m
m
m 1
#/100.1
mSA
1
0800
4
N
1.657
r32400
2
0800
4
N
1 A23
1008
24.1
0600
16
Y
1.26
16
6.9
29
2.06
0.56
8.8
5
8.6
4
1007
24.0
0600
16
Y
2.33
16
6.8
26
< 2
< 0.5
6.36 12
8.6
5
0958
23.9
0600
16
B
2.142
16
6.8
34 119
0.87
T29
24
8.1
6
0958
24.0
0600
16
B
2.074
16
7.1
25
6.93
3.9
9.67
5
8.1
7
1008
24.2
0600
16
B
1.855
16
7.3
27
4.03
1109
9
45
8.5
0
0800
4
N
1.505
9
0800
4
N
1.047
10
0956
23.9
0600
16
Y
1.373
11
7.1
33
12
< 0.5
8.17
7
10
11
1009
24.2
0600
16
Y
2.64
10
68
31
< 2
L23
7.83
2
10.1
12
1002
23.9
0600
16
Y
2.474
12
6.9
24 12.45
1.69
9.33
14
9.8
13
1008
24.1
10600
16
Y
2.556
13
16.8
20
2.59
2.16
8.33
1114
9.1
14
1006
24.0
0600
16
Y
2.31
15
6.7
28
6.09
2.07
6.67
3
8.2
11
0800
4
N
6.517
16
0800
4
N
6.181
17
1027
24.5
0600
16
B
3.741
14
6.8
24
<2
L22
9
1
9A
to
1007
23.7
0600
16
Y
3.067
14
17.1
33
2.59
L58
6.17
2
9
t9
1011
24A
0600
16
Y
2.425
14
7.1
25
<2
1.8
4.86
<1
8.8
20
0956
23.8
0600
16
ly
1
2.111
15
7
29
2.74
1
5.07
4
8A
21
0955
24.0
0600
16
Y
6.381
15
6.8
22
6.05
10.66
II
19
7.9
22
0800
4
N
4.775
23
10800
4
N
2.29
24
0800
5
N
1.506
H
H
H
H
H
H
H
H
25
0800
5
N
1.591
H
H
H
H
H
H
H
H
26
0800
5
N
11.076
H
H
H
H
H
H
H
H
27
1004
24.1
0600
16
Y
1.036
10
6.3
125
16.1
4.65
14.7
1
9.9
28
1009
24.1
10600
16
Y
2.337
12
6.8
38
36.8
15.52
31
> 1070
9
39
0800
4
N
8.399
30
0800
4
N
3.172
31
0949
23.8
0600
116
1 Y
1
2.022
12
6.2
26
276
2.85
9
23
93
Momtlly A -rage Limit:
3.5
1
30
30
200
Mootbly A,emr.
2.750742
13.722222
27,722222
6.121667
1.935556
9.569444
7,553937
8.916667
Dolly m.ad ..:
8,399
16
7.3
16.2
38
1368
5.52
131
1070
110.1
DAY Mimi-:
1,036
10
20
10
i 0
14.86
0
17.9
e••e No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

• NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 12-2018 (December 2018)
PERMIT VERSION: 4.0
CLASS: W W-4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 2.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
on
E
.
F
n
O
O
O
yny
z
-
C0604)
C0665
THP3R
00M
005NMI
NC01
Monthly
Monthly
Monthly
5 X week
Quane,ly
.Annually
Com osite
Composite
Composite
Grab
Composite
Grab
TOTALN - Cone
TOTAL P-Cox
CER7DCHV
CNDUC VV
TOT HARD
ANN POL SCAN
2400 d-k
IT,
241M1 doek
H.
Y/B/N
m8/I
rne
Percent
umhos/cm
n18/I
yes-] no=0
1
0800
4
N
2
0800
4
N
3
1008
241
0600
16
Y
890
4
1007
24.0
0600
16
Y
957
5
0958
23 9
0600
16
B
988
0 751
1 149
6
0958
24.0
10600
16
B
1320
7
1008
24.2
0600
16
B
1388
N
0800
4
N
0800
4
N
1n
0956
23.9
0600
16
Y
1053
it
1009
242
0600
16
1"
621
12
1002
23 9
0600
16
Y
686
13
1008
24 1
0600
16
Y
839
14
1006
240
0600
16
Y
850
15
0800
4
N
16
0800
4
N
17
1027
24.5
0600
16
13
559
IN
1007
23.7
0600
16
N,
746
19
1011
24 1
0600
16
Y
801
21)
10956
23.8
0600
16
Y
947
21
0955
24.0
0600
16
Y
574
22
0800
4
N
23
0800
4
N
24
0900
5
N
H
25
10800
5
I N
II
26
0800
5
N
H
27
1004
24 1
0600
16
Y
302
28
1009
24 1
0600
16
Y
369
211
0800
4
N
30
0800
4
N
31
po49
23 8
0600
16
Y
298
1
Nonthl, A -rage limit:
Monthl.
9.88
0.751
791.611111
1
D.ih Maaimum:
9.88
0.751
1
1388
1
D.il) Minimum:
19,88
0.751
1
298
1
... • No Reporting Reason: ENFRUSE = No Flow -Reuse; Recycle ENVWTHR = No Visitation -Adverse Weather; NOFLOW = No Flow; HOLIDAY- No Visitation -Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 01-2019 (January 2019)
PERMIT VERSION: 4.0
CLASS: WW4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
2
F.
<
5
501150
00010
00400
50060
C0310
C0610
C0530
31616
00300
Continuous
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
Recorder
Grab
Grab
Grab
Composite
Composite
Composite
Grab
Grab
FLOW
TEMPO
pH
CHLORINE
ROD Cow
NH.1-N-Cosc
TSS - Coot
FCOLI BR
DO
2400 clock
H.
2400 dock
H.
Y/WN
an d
deg c
W
USA
M&A
MSA
M84
8/100ml
m
1
0
0
800
5
N
3.817
H
H
H
H
H
H
H
H
2
957
23.9
600
16
Y
2.579
15
16.3
21
3.02
<0.5
8
<1
9
3
1014
243
600
16
Y
2.558
15
6.5
23
3.13
< 0.5
6.57
> 600
8.7
4
11003
1218
600
116
Y
1
3.295
14
6.4
26
17
< 0.5
5.6
32
8.8
5
0
0
800
4
N
5.634
6
0
0
800
4
N
2.914
7
1007
24.1
D600
16
Y
1.9
113
6.5
23
4.24
< 0.5
5, 5
2
9.5
8
1004
23.9
0600
16
Y
2467
14
16.7
24
> 18.6
<0.5
5.6
106
8.4
9
1006
24.0
10600
16
Y
1
2.998
16
6.9
28
> 19 1
< 0.5
8.5
< 1
8.3
10
947
23.7
0600
16
Y
1.998
15
7.1
21
19
< 0.5
10
2
8.4
11
1013
24.4
0600
16
Y
1.957
14
7
22
649
054
5.5
6
8.8
12
0
0
800
4
N
1.779
13
0
0
800
4
N
2.067
14
1017
24.3
600
16
ly
1
1.98
12
6.5
24
3
< 0.5
7.59
5
9.7
15
1010
23.9
600
16
Y
2.193
13
6.4
20
2.66
<0.5
7,86
34
9.2
16
1003
23.9
600
16
Y
2.209
13
63
24
1.96
<0.5
7.83
2
9.1
17
1004
24.0
600
16
Y
2.293
14
6.8
23
L77
<0.5
7.43
> 1430
8.7
18
1001
23.9
1600
16
Y
4.24
114
7
21
5.38
< 0.5
10.4
> 680
8.8
19
10
0
Boo
4
N
2.049
20
0
0
800
4
N
2.674
21
0
0
800
5
N
2.355
H
H
H
H
H
H
H
H
22
1000
24
600
16
Y
2.717
12
16.9
< 20
9.04
10,896
10.8
18
9.1
23
1000
24
1600
16
B
2.313
12
6.8
23
4.56
< 0.5
8.8
4
18.9
24
1008
24A
600
16
Y
3.556
IS
6.7
26
3.57
L54
11.4
38
7.1
25
900
22.9
600
16
Y
4.239
14
6.8
<20
7.08
L57
17.4
1
8.1
26
0
0
80o
4
N
2 497
27
0
0
B0o
4
N
1.961
28
1008
24,1
1600
16
B
1.687
11
6.4
< 20
5.7
0.986
23.4
4
19S
29
11008
24.0
600
16
1 B
2.307
13
6.3
23
5.36
0.734
18
1600
8.8
30
1003
23.9
600
16
Y
2.445
12
6.5
23
6.1
0.861
16
95
9.1
3i
1004
24.0
600
116
Y
2.475
12
7
120
3.8
0.341
114
18
9.4
Monthly Ayerap lime:
3.5
30
30
200
Monthly Mnn>pe
2650097
13,47619
19.761905
7.169524
0,355619
10.294286
1Z799308
8,942857
Daily Maximum:
5.634
16
17.1
28
191
1,57
23.4
1430
9.8
Daily Mini-:
1 687
11
6.3
0
1.77
10
5.5
0
7.1
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/RecycW ENV WTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss W WTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 0 1 -2019 (January 2019)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
E
z
E_
—
m
g
CCNi1N)
(06,65
THP38
IINIIY4
11091NI
VGP38
NC01
Monthly
Monthly
Monthly
5 X week
Quarter) y
t uarterl
1 y
Annuallc
Composite
Composite
Composite
Grab
Composite
Composite
Grab
TOTALN - Cone
TOTAL P - Cone
CER7DCHV
CNDUCTVY
TOT HARD
CERI7DPF
ANN POL SCAN
241N)0nck
Hn
240061 k
Iln
Y/B/N
m8/1
MO
Percent
umhos/cm
m 1
Nam/fail
yes=1 no=0
0
0
800
5
N
tt
2
957
23.9
600
16
Y
390
3
1014
24.3
600
16
Y
551
4
1003
23 8
600
16
Y
679
0
0
800
4
N
6
10
0
800
4
N
7
1007
'4 I
Jo600
16
Y
1316
N
1004
23 9
0600
16
Y
502
1006
240
0600
16
Y
904
10
947
23 7
0600
16
Y
1061
11
1013
24 4
0600
16
1'
1108
12
0
0
80o
4
N
13
0
0
800
4
N
14
1017
24.3
600
16
Y
779
15
1010
23.9
600
16
Y
723
PASS
16
1003
23 9
600
16
Y
957
17
1 1004
240
600
16
Y
1102
PASS
18
1001
219
600
16
Y
1107
19
0
0
800
4
N
211
0
0
800
4
N
21
0
0
800
5
N
H
22
1000
24
600
16
Y
917
23
1000
24
600
16
13
1024
24
1008
24.1
600
16
Y
1103
25
900
229
1600
16
N
1064
26
0
0
800
4
N
27
0
0
800
4
N
28
1008
24 1
600
16
l3
8 71
579
29
1008
24 0
600
16
6
0 298
629
30
1003
23 9
600
16
Y
861
31
1004
124.O
1600
Iv
IN
1040
Monthl, A—Rn LimiC
M—thh A—L :
871
0.288
823.619048
Dail. M-imtlm:
8 71
0.288
1108
Dail) Minimum:
871
10288
316
...• No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

--NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 4.0
CLASS: W W-4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
P!
e
®
a
§
s
y
'
e
30050
00010
00400
50060
C0310
C0610
C0530
31616
00300
Continuous
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
Recorder
Grab
Grab
Grab
Composite
Composite
Composite
Grab
Grab
FLOW
TEMPO
pN
CHLORINE
ROD • Cooc
NH}N - Cooc
T85 - Cow
FCOLI BR
DO
2400 clock
H.
UN clock
H.
Y/B/N
m d
deg c
Su
u
mjo
m
M10
#/1001111
m
1
1002
24.0
600
16
Y
2.313
it
6.9
< 20
4.08
< 0.5
9.6
28
9.25
2
800
4
N
1.849
3
0800
4
N
1.121
4
1012
24.2
0600
16
Y
1.175
12
6.8
29
2.01
< 0.5
9.6
1
9.5
3
11008
23.9
10600
16
1 Y
1
3.156
14
6.8
25
2.37
<0.5
9.2
3 18.9
6
1006
23.9
0600
16
Y
4.033
16
6.9
26
4.29
11.45
7.81
4
8.4
7
1000
23.9
0600
16
B
3.685
18
6.9
23
2.33
< 0.5
7.2
> 600
7.6
8
1004
24.1
0600
16
Y
2.055
19
17
22
2.71
< 0.5
8.2
229
7.9
9
0800
4
N
2.227
10
10800
4
N
1
1.012
11
11015
24.3
0600
16
B
1.1 12
12
7
34
3.92
< 0.5
6.3
74
9.3
12
1007
23.9
0600
16
Y
1.992
13
7
30
7.33
< 0.5
9.1
104
8
13
1004
23.9
0600
16
Y
2.623
15
7
22
> 20.5
< 0.5
14.2
22
8.2
14
1005
24.0
0600
16
Y
2.225
14
17
25
118
< 0.5
5.67
68
8.7
15
1002
0600
16
Y
3.745
14
6.9
< 20
2.05
< 0.5
3.6
88
8.5
16
0800
4
N
2.534
17
L24.
0800
4
N
1.765
18
1005
0600
16
B
2.497
13
6.8
<20
2.49
0.979
105
21
9
19
1001
0600
16
Y
3.541
13
16.9
< 20
1.83
< 0.5
3.66
1
193
20
1007
24.1
10600
16
IY
1
3.235
14
6.8
33
1.58
<0.5
4.14
4
8.6
21
0958
23.9
0600
16
B
5.74
14
6.6
21
5.79
1<05
15.8
4
7
22
10958
24.0
0600
16
B
6.155
15
6.6
< 20
7.03
< 0.5
17
800
6.5
23
0800
4
N
6.671
24
0800
4
N
5.222
25
1007
24.1
10600
16
IB
1
3.796
12
5.8
32
2.06
< 0.5
18.7
< 1
9.7
26
1006
24.0
0600
16
B
3.681
13
6.3
25
5.23
< 0.5
16.4
540
8.7
27
11001
23.9
0600
16
B
3.041
15
6.5
24
9.95
< 0.5
21.3
> 600
8.4
28
0959
23.9
0600
16
B
4.252
16
6.8
27
3.89
< 0.5
15
2
8.3
Monthly Average limit:
3 5
30
30
200
Mo.t61y Avenge:
3,087607
14.15
19.9
4.731
0.12145
10.649
24.862825
8.4875
D.ay Muirn-
6.671
19
7
34
20.5
1.45
21.3
800
9.7
D.ily Mmimom:
1 012
11
5.8
0
1.58
0
3.6
0
6.5
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 4.0
CLASS: W W-4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
o'
E
-
E
-
E
s
—_
-
E
E
'E
O
v:
E
F
k
O
_
O
C
i
C06101
C0665
TIIP38
I. M4
011900
NC01
ul1.12
01027
01034
01042
00720
Monthly
Monthly
Monthly
5 X week
Quarterly
Annually
Composite
Composite
Composite
Grab
Com site
Grab
Composite
Composite
Composite
Composite
Grab
TOTALN-
TOTAL P-
CER7DCHV
CNDUCTVY
TOTRARD
ANN POL
A TOTAL
CADMIUM
Cr-TOTAL
COPPER
CN-TOT
231ro dock
It,
24N)dock
Hn
YB/N
mg/I
mg/1
percent
umhos/em
mgA
yes=1 no0
m
mEo
mgA
m 1
mgA
I
1002
24.0
600
16
y'
1210
2
800
4
N
3
0800
4
N
4
101'_
24.2
0600
16
}
851
5
1008
23.9
0600
16
Y
8.66
0 342
827
22 o
< 0 01
1,0,0002
0 001
a un2
- 0 005
t
1006
23.9
0600
16
N
1084
1000
23.9
0600
16
8
1298
%
1004
24.1
0600
16
1'
1335
'1
0800
4
N
111
0800
a
I1
1015
24.3
0600
I6
13
860
12
1007
23 9
0600
16
N
853
13
1004
23.9
0600
16
Y
955
14
1005
240
0600
16
Y
951
15
1002
23.9
0600
16
Y
985
16
0900
4
N
17
0800
4
N
IN
1005
241
0600
16
I1
587
19
1001
23 9
10600
16
Y
545
20
1007
24.1
0600
16
Y
692
21
0958
23.9
0600
16
n
419
22
0958
24.0
0600
116
n
1
1389
23
0800
4
N
24
0800
4
N
25
1007
24 1
0600
16
n
139
26
1 1006
1240
10600
16
H
1
464
27
InoI
1239
0600
16
B
527
2a
0959_3
9
0600
16
13
796
Momhh .A. epee Liim it:
Mo11,13A,—ge:
866
0.342
788.35
226
0
0
0
0.002
0
n.a. Maximum:
1866
10,342
1
11335
122.6
10
10
0
0.002
0
Daih Minimum:
1866
0.342
1
139
22.6
0
1 0
0
0.002
0
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 02-2019 (February 2019)
PERMIT VERSION: 4.0
CLASS: WW4.
ORC: Greg A Padgett
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 25206
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
E
E
E
=
F•
E
O
_
_
O
O
z'
111051
COMER
011167
111147
4114177
01092
Composite
Grab
Composite
Composite
Composite
Composite
LEAD
MERCURY -Cone
NICKEL
ScTOTAL
SILVER
ZINC
24Wduck
llrs
24M deck
H.
Y/B(N
mg]
no
MO
MO
myl
m
1
100224.0
600
16
Y
2
800
4 IN
3
0800
4
N
4
1012
24.2
0600
16
Y
2 �4
5
1008
23.9
0600
16
Y
001
0 003
- 0 01
0.001
0 013
6
1006 123.9
0600
16
1'
7
1000
23.9
0600
16
13
a
1004241
0600
16
Y
9
0800
4
N
11
0800
4
N
11
1015
24.3
0600
16
B
12
1007
23.9
0600
16
)
13
1004
23.9
0600
16
1
14
1005
24.0
0600
16
Y
15
1002
23 9
10600
16
Y
16
0800
4
N
17
0800
4
N
1005
_4 1
0600
16
B
1001
23.9
0600
16
Y
r20
1007
24.1
0600
16
10958
23.9
0600
16
B
0958
240
0600
16
B
23
0800
4
N
24
0900
4
N
25
1007
24 1
0600
16
11
26
1006
24.0
0600
16
B
27
1001
123,9
10600
16
B
2x
0959
23.9
0600
116
13
Monthh A—ge Limit:
Mouthl. A—ge:
0
2.54
0.003
0
0
0.013
Dail. Maximum:
0
2.54
0.003
0
0
0.013
D.i1. Minimum:
0
2.54
0.003
0
0
0.013
."' No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

' NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 4.0
CLASS: W W-4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Certified
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
s
In
u
u_
f-
a
O
z'
50050
00010
00400
50060
C0310
C0610
C0530
31616
00300
Continuous
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
Recorder
Grab
Grab
Grab
Com ite
Composite
Composite
Grab
Grab
FLOW
TEMP-C
pH
CHLORINE
SOD -Coat
NN3-N-CwO
T8S-Coat
FCOLI BR
DO
2400 dad,
H.
2400 clock
Hn
WON
an d
d C
su
UgA
m
mSA
mgA
#/looml
mgA
1
957
23.9
0600
16
Y
7.208
17
7A
24
2.11
<0.5
9.5
>840
8.1
2
0800
4
N
3.026
3
0800
4
N
3.359
4
1014
24A
0600
16
Y
1975.
13 193
< 20
119
< 0.5
4.53
2
6.6
5
1005
23.9
0600
16
Y
2.507
13
6,6
22
2.87
<0.5
5.76
>960
8.9
6
1002
23.9
0600
16
Y
2.379
13
6.8
20
2.74
< 0.5
7.29
3
8.8
1014
24.2
0600
16
Y
2.346
13
6.9
22
2.57
< 0.5
5.86
< 1
9
e
1010
23.9
0600
16
Y
2.359
14
7.1
23
3.22
< 0.5
7
3 181
9
0800
4
1 N
1.765
10
0800
4
N
1.382
11
1011
24.2
0600
16
Y
1.43
14
7.4
24
1.07
<0.5
6.57
l
9.2
12
1027
24.3
0600
16
Y
5.003
14
7.2
27
2.12
< 0.5
8.4
6
8.7
13
1020
23.9
0600
16
Y
3.367
114
6.9
< 20
1.99
< 0.5
7.83
15
9.2
14
1 ID05
23.8
0600
16
Y
3.676
16
17
22
3.08
<0.5
8.33
38
8.1
13
1006
24
0600
16
1 Y
5.617
18
6.9
21
4.2
1 < 0.5
6
285
7.9
16
0800
4
N
2.604
17
0800
4
N
1.216
I8
1013
24.2
06M
16
Y
1.145
113
6.7
21
3.83
< 0.5
11.1
6
19.5
19
11013
24.2
0600
16
Y
2.767
13
16.5
21
5.35
<0.5
13
7
9
20
1002
23.8
0600
16
Y
2.74
14
6.9
< 20
16.93
< 0.5
16.8
7
8.9
21
1007
24.1
0600
16
Y
2.448
16
7
21
6.95
< 0.5
18.5
9
8.5
22
1009
24
0600
16
Y
3.169
16
7.1
120
7.24
10,5
15.3
8.5
23
0800
4
N
1.997
24
0900
4
N
0.894
A79.2
25
1012
24.2
0600
16
Y
0.981
15
7
< 20
6.25
< 0.5
16.8
26
1020
24.1
0600
16
Y
2.803
15
6.5
22
9.54
< 0.5
194
8.2
27
1006
23.8
0600
16
Y
3.703
16
6.8
21
9.64
< 0.5
25.7
40
17,8
28
1003
23.9
10600
16
B
2.469
15
7.1
< 20
10.17
< 0.5
1198
60
8.6
29
1959
23.9
0600
16
B
2.136
116
7.2
23
111.89
< 0.5
14
76
8.3
30
0800
4
N
1.368
31
0800
4
N
1.06
Monthly Average Limit:
3.5
30
30
200
Monthly Average:
2609645
14.666667
15.904762
5.045238
12
11,784286
18.770238
8,561905
DAY Maximum:
Z208
18
9.3
27
11.89
0
25.7
2480
9.5
WHY Miaimam:
0 894
113
1&5
0
11.17
0
4.53
0
6.6
•aaa No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

` NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 03-2019 (March 2019)
PERMIT VERSION: 4.0
CLASS: WW4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Certified
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
N
E
e`
E
a
Y
_
E
J
O
5
z`
Comm
C'0665
THP311
00094
01191N1
NCDI
Monthly
Monthly
Monthly
5 X week
Quarterly
Annually
Composite
Composite
Composite
Grab
Cum osrte
Grab
TOTALN - Cane
TOTAL P - Cone
CER7DC'HV
CNOUCTVV
TOT HARD
ANN POL SCAN
24INI0M1,
fin
2400 CInck
Hn
YID/N
MO
mgA
percent
umhos/em
MO
yes=I no'O
1
957
23 9
0600
1 16
Y
806
2
0800
4
N
3
0800
4
N
4
1014
24 1
0600
16
Y
493
5
1005
123 9
0600
16
1"
613
6
1002
23 9
0600
16
1 Y
763
7
1014
24.2
0600
16
Y
R 43
O SIN
825
8
10I0
239
0600
16
Y
772
9
0800
4
N
10
0800
4
N
1011
242
0600
16
N
570
12
1027
24.3
0600
16
Y
688
r1411
13
1020
23.9
0600
16
Y
1011
1005
23.8
0600
16
Y
927
15
1 IOW
24
10600
16
Y
1048
16
0900
4
N
17
0800
4
N
IN
1013
242
0600
16
NS
733
11
1013
24.2
0600
16
N'
729
20
1002
2i8
0600
16
Y
832
21
1007
24 1
0600
16
Y
897
22
1009
'_4
0600
16
Y
970
23
0800
4
N
24
0800
4
N
25
1012
24 2
10600
16
Y
704
26
1020
24 1
0600
16
N'
695
27
IOW
23.8
0600
16
N'
1038
2N
100323
9
0600
16
H
1076
29
959
23 9
0600
16
B
1
966
30
0800
4
N
31
0800
4
N
Monthl%.A,—ge Limit:
Mnnlhl2 A,e.W:
843
0.518
816.952.381
Dail) Maim—
ai m-
8,43
8.43
OSIR
1076
Dail) Minimum:
843
10.518
493
'••' No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday

.NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 4.0
CLASS: WW4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
J
a
8
F
y
c
300.50
00010
00400
50060
C0310
C0610
C0530
31616
00300
Continuous
S X week
S X week
S X week
S X week
S X week
S X week
S X week
S X week
Recorder
Grab
Grab
Grab
Composite
Composite
Composite
Grab
Grab
FLOW
TEMPO
pH
CHLORINE
ROD -Coat
NH}N-Coot
7'S8-Coat
PCOLI BR
DO
2400 dock
Hn
UN dock
H.
Y/R/N
an d
deg c
su
u
m
m
m
k/loom]
mSA
1
1018
24.2
600
16
Y
0.903
14
6.7
20
7.83
< 0.5
10.4
4
9.2
2
1006
23.8
600
16
Y
2.417
14
6.7
23
3.09
< 0.5
8.9
25
92
3
956
23.9
600
16
Y
2.475
15
6.9
< 20
5.47
< 0.5
32
3
8.7
4
1006
24.1
600
16
Y
L 736
17
6.8
< 20
2.83
< 0 5
9.8
10
8.3
s
1012
23.1
600
16
Y
L389
18
7
<20
2.51
<0.5
Z2
3
8.1
6
1800
4
N
L495
7
800
4
N
0.923
8
1016
24.2
600
16
Y
0.987
18
6.5
21
4
< 0.5
8.6
12
8.1
9
1030
23.8
600
16
Y
2.923
19
6.9
25
5.44
< 0.5
12.8
2
7.3
10
1018
23.8
600
16
Y
2.342
20
7
27
5.66
< 0.5
14
< 2
T 5
13
1004
24.2
16DO
16
Y
12,081
20
6.7
22
4.53
< 0.5
I L6
1
77
12
1004
24
600
16
Y
1.939
120
6.7
24
3.8
< 0.5
8
3
7.5
13
800
4
N
1.423
14
800
4
N
1.379
is
1015
24.2
600
16
Y
5.118
17
6A
20
22A
<0.5
91.2
58
8
16
1017
24
600
16
Y
1956
17
6.5
23
8.85
<0.5
JI&S
41
7.4
17
1020
24.1
600
16
Y
2.828
19
6.8
26
7.56
< 0.5
14.4
< 2
7.4
to
1010
239
600
16
B
2.496
20
6.9
23
4.61
<0.5
8.8
3
7.5
19
0
0
800
8
N
HOLIDAY
20
800
4
N
3.887
21
0800
4
N
2.441
22
1001
24
600
16
Y
L703
16
6.1
< 20
3.03
< 0.5
12.6
1
8.8
23
957
23.9
600
16
Y
2.316
17
6.6
< 20
5.08
'0.5
15.4
3
18A
24
959
24.1
600
16
Y
L857
19
6.7
24
5.21
< 0.5
11
> 910
7.6
25
1000
24
600
16
Y
L869
20
6.7
23
3.79
1 <0.5
8.73
4
T6
26
959
24
600
116
Y
1
2.222
21
6.9
30
3.76
< 0.5
8.18
22
7.3
27
0800
4
N
L751
29
800
4
N
1.078
29
1017
24.2
600
16
Y
1.107
19
6.5
22
2.64
'0.5
5.5
4
18A
30
1005
23.8
600
16
Y
2.06
19
6.7
26
4.08
<0.5
12.3
14
7.8
Monthly Average Limit:
3 c
30
30
200
Monthly Average
2.106931
18.047619
18.047619
5.531905
0
115.71
6.305245
7.976I9
Daily Maximum:
5.118
21
7
30
22.4
0
9L2
910
9.2
Dally Mlnimom:
0.903
14
6. I
10
2.51
0
5.5
0
7.3
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

• NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 04-2019 (April 2019)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
v
O
�E-
E
[=
F
O
2
O
O
S
z
C06001
COW
'rHP3B
00094
00900
1'GP38
NCUI
COMER
-94i
Monthly
Monthly
Monthly
5 X week
Quarterly
Quarterly
Annually
Composite
Composite
Composite
Grab
Cornite
Composite
Grab
Grab
Composite
TOTAL N -
TOTAL P-Corte
CER7DCHV
CNDUCTVY
TOT HARD
CER17DPF
ANN POL SCAN
MERCURY -
SULFATE
24006.1,
H.
2400 clock
H.
Y/B/N
rng/I
mm I
percent
umhcs/crn
mg/I
pass/fail
yes=1 no—O
n
mg/1
1
1018
24.2
600
16
Y
-182
1006
23.8
600
16
Y
579
3
956
23.9
600
16
Y
21.1
1 10
807
11 1
P NY,
1
248
587
4
r52
1006241
600
16
1'
1134
1012
23 I
600
16
Y
1049
6
800
4
N
7
800
4
N
x
1016
24 2
600
16
Y
657
9
1030
23.8
600
16
Y
489
10
1018
23.8
600
16
N'
699
II
ION
24.2
600
16
l'
849
12
1004
24
600
16
Y
1
996
13
1800
4
N
14
800
4
N
15
1015
242
600
16
Y
292
16
1017
24
600
16
Y
425
17
1020
24.1
600
16
IN,
679
1x
1010
239
600
16
B
934
IY
0
n
900
8
N
110LIDAt"
21)
900
4
N
21
0800
4
N
22
1001
24
600
16
N'
267
23
957
123.9
1600
16
Y
422
24
959
'_4.1
600
16
l
838
25
1000
24
600
I6
1Y
802
26
959
24
600
16
N'
1052
27
0800
4
N
28
800
4
1017
24 2
600
I6
1'
764
L
1005
23.8
600
110
IN
I695
Monthly A —age Limit:
M—thy .4,—ga •:
21 1
1.19
714 809524
1 11 1
248
58.7
Dailc Maximum:
21 1
1.19
1134
III
1
1
2.48
58.7
Dail) Minimum:
71 1
1.19
267
I1.1
I
2.48
58.7
• *** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation - Adverse Weather, NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
pu
4
p
uu
3
"e
Sj
8
Z
50050
00010
00400
50060
C0310
C0610
C0530
31616
00300
Continuous
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
Recorder
Grab
Grab
Grab
Composite
Composite
Composite
Grab
Grab
FLOW
TEMP-C
pH
CHLORINE
ROD -Cox
NHLN-Coat
TSS-Cow
FCOLI IIR
DO
2400 dock
Hn
2400 clink
H.
Y/R/N
an d
deg c
su
ugA
msA
MSA
m8A
k/100mI
m
1
1001
23.9
600
16
Y
1.987
22
6.8
20
6.39
<0.5
12.3
8
ZS
2
1014
24.2
600
16
Y
1.876
23
6.8
28
3.21
< 0.5
8
1
7.4
3
1002
23.8
600
16
Y
2.083
23
6.7
24
3.7
<0.5
9.29
1
Z4
4
800
4
N
1.215
5
800
4
N
1.113
6
1002
24.1
600
16
Y
1.244
21
6.5
23
3.91
< 0.5
9.29
2
7.8
7
1009
24.1
600
16
Y
1.546
21
6.6
26
5.54
< 0.5
1 1.5
4
7.3
8
1009
24
600
16
Y
1.795
23
6.8
23
5.98
< 0.5
11
5
7.1
9
11004
23.9
600
16
B
2.142
24
6.8
25
5.32
< 0.5
9.9
17
7
to
1004
24
600
116
B
1
2.005
24
6.8
27
4.03
< 0.5
8.2
2
17
11
800
4
N
1.534
12
800
4
N
1.669
13
1012
24.2
600
16
Y
1.216
22
6.3
27
3.9
<0.5
T83
5
7.7
14
1011
24
1600
16
Y
1.964
21
6.6
26
3.34
<0.5
8A
23
7.2
t5
1009
23.9
600
16
Y
2.064
21
6.9
26
3.42
<0.5
8
15
7.6
16
1013
24.1
600
16
Y
2.011
21
6.9
24
1.81
< 0.5
4.93
2
7.4
17
1005
23.9
600
16
Y
1.922
22
16.9
26
3.37
<0.5
6.14
11
T3
t8
800
4
N
1.395
19
800
4
N
1.183
20
1014
24.2
600
16
1 Y
1
1.222
24
6.6
28
2.19
< 0.5
< 4.17
3
7.5
21
1011
23.9
600
16
Y
1.918
23
6.4
24
2.65
< 0.5
5
15
7.2
22
1016
24.1
600
16
Y
1.983
124
6.7
27
2.27
< 0.5
4.86
1
7.2
23
1017
24
600
16
Y
1.995
25
6.7
27
1.72
1,0,5
3.36
3
7
24
1014
23.9
600
16
Y
2,114
26
6.6
125
2.07
< 0.5
< 3.33
3
6.9
2-
1800
14
N
I1.639
26
800
4
N
1.124
27
0
0
800
5
N
1.104
H
H
H
H
H
H
H
H
S8
1015
24.2
600
16
Y
1.245
24
6.7
< 20
2.59
11.06
< 5
< 1
7.3
29
1009
23.9
600
16
Y
2.289
25
6.2
24
3.73
< 0.5
5.71
2
7
30
1000
23.2
1600
116
Y
1
2.501
26
6.3
29
2.14
< 0.5
4.93
< 1
6.7
3t
1006
24.1
600
16
Y
1
2.078
26
6.7
32
2.4
<0.5
3.73
1
6.8
Monthly Average Limit:
3 5
30
30
200
Monthly Avenge:
1.715355
23.227273
1
124.590909
3.44
10.048182
6,457727
2.903637
7,240909
Daily Maximum:
2,501
26
6.9
32
6.39
1.06
1123
23
7.8
Daily Minimum:
1 104
21
6.2
0
1.72
1 0
0
0
6.7
•"• No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss W WTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 05-2019 (May 2019)
PERMIT VERSION: 4.0
CLASS: WW4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
o
E
_
w
E
L
E
r
E
_
-
a
O
✓
O
a
O
m
O
:
4
c
COMM
C0665
2'HP311
tMMM34
IN"
NC01
COMER
Monthly
Monthly
Monthly
5 X week
Quarterly
Annually
Composite
Composite
Composite
Grab
Composite
Grab
Grab
TO]ALTOTAL
P-Coot
CER711CHV
CNDUCTVY
TOT HARD
ANN POE SCAN
MERCURY -Coot
241M1 cluck
Hrs
241M1 clock
Ill.
Y!9!N
m811
mg/1
percent
imli-1—
mg1l
yes=l no-0
n'I
1
23.9
600
16
Y
751
2
24.2
600
16
Y
1565
3
r14
238
600
16
Y
1672
4800
4
N
5
800
4
N
6
11002
241
600
16
Y
967
7
1009
24.1
600
16
Y
938
s
1009
24
600
16
Y
1089
1004
23.9
600
16
B
1252
Io
1004
24
600
16
B
1105
11
800
4
N
800
4
N
13
1012
242
600
16
1"
924
r1512
14
1011
24
600
16
Y
753
1009
23.9
1600
16
Y
674
16
1013
124A
600
16
ly
964
17
1005
23 9
600
16
Y
1014
IN
800
4
N
19
800
4
N
S11
1014
24.2
600
16
Y
803
21
1011
23.9
600
16
Y
10.35
457
739
4; 7
22
1016
24.1
600
16
Y
932
23
1017
24
600
16
Y
955
24
1014
23.9
600
16
A
974
25
800
4
N
26
800
14
27
0
0
800
5
li
28
1015242
600
16
rY
557
29
1009
23 9
600
P,
576
30
1000
23.2
600
11,
911
1 i4
31
1 1011"
124.1
1600
1 16
IN
1014
Monthly A—ge Limit:
Munlhh A—K,:
10. 35
4.57
960.409091
43.7
1,54
D*a. M-i..m.
10.35
4.57
11672
143.7
1
11.54
Dail. Minimum:
10.35
14.57
1
557
43]
1
1 1 14
**'*No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation -Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation -Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 4.0
CLASS: WW4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
"e
a
fi
A
6
F
8
)3
e
a
a
tF
<
tp
iz
a
N
Op1I
50030
00010
004M
Sm"
C0310
C0610
C0530
31616
00300
Continuous
S X week
S X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
Recorder
Grab
Grab
Grab
Composite
Composite
Composite
Grab
Grab
PLOW
7EMPr
PH
CHLORINE
DOD -Cost
NH3N-Cost
7'88-Coat
FCOLI BA
DO
2-Mdock
nn
2400c1ock
Hn
Y/BIN
an d
dego
su
ugA
M&I
mgA
mgA
#/100m1
mgA
1
0800
4
N
1.75
2
0800
4
N
1.313
3
1014
24.2
600
16
Y
1.408
24
6.1
35
2.3
<0.5
5.07
1
7.5
4
1003
23.8
600
16
Y
1.588
23
6
26
1.99
<0.5
4.57
1
Z5
5
1008
24.1
600
16
Y
1.926
24
6.5
32
2029
< 0 5
4.14
1
7.3
6
loll
24.1
600
16
Y
2.187
26
6.7
36
1.92
<0.5
4.29
1
7.1
7
1017
24.1
600
16
Y
2.251
24
6.5
34
3A
<0.5
4.27
72
Z2
e
800
4
N
2.835
9
800
4
Y
9.04
10
1020
24.3
600
16
Y
8.09
21
6.2
20
9.5
< 0.5
28
2
8.2
11
1008
23.7
600
16
Y
4.835
23
6.5
38
5.36
1.33
15.7
2
7.2
t2
1015
24.1
600
16
Y
3.174
24
6.6
39
2.83
1.24
4.15
11
Z3
13
1014
24
600
16
Y
2.62
23
6.7
41
2.1
11.08
4.36
13
T5
14
1019
24.1
600
16
Y
2.801
24
6.9
25
2.05
< 0.5
4
6
7.4
15
800
4
N
2.052
16
800
4
N
1.373
17
1016
24.2
600
16
Y
1.579
24
6.2
23
113
<0.5
5.6
3
7.8
Is
1014
23.9
600
16
B
1
2.628
25
16,2
29
1.43
1 < 0.5
< 4
4
7.2
19
1014
24
600
16
B
5.114
25
6.7
22
4.2
10.5
20
4
6.5
20
1022
24.1
600
16
Y
3.233
26
6.9
34
2.2
<0.5
<5.75
4
7A
21
1008
23.8
600
16
Y
2.993
26
6.5
29
2. I
< 0.5
15.08
6
7.3
22
800
4
N
2.318
73
800
4
1 N
2.405
24
1012
124.2
600
16
B
1.609
24
63
21
< 2
< 0.5
4.33
4
7.8
25
1015
24.1
600
16
B
2.345
25
6.3
29
1.57
< 0.5
4.75
1
7.5
26
1011
23.9
600
16
B
2.062
25
6.4
34
5.32
<0.5
5.71
2
Z5
27
1010
24
600
16
B
2.676
22
63
21
2.8
< 0.5
< 2.78
2
7.3
28
951
23.7
600
16
B
2.309
27
6.6
24
1.65
< 0.5
3
2
7.2
29
1
800
4
N
1.877
30
800
14
1 N
1.38
Msetlly Avenge omit:
3 S
30
30
200
Mostaly Average:
2.792367
24.25
29,6
2.842
0.1825
6.351
2,79193
7.37
Daly Muimem:
9.04
27
6.9
41
9.5
1.33
28
72
8.2
D.My MW-m:
1 313
121
16
120
10
0
10
1 1
6.5
e•e• No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY - No Visitation - Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss W WTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 06-2019 (June 2019)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
o
E
F•
E
�
=
F
a
O
O
m
O
3
i
C0600
C0665
'1'HP38
181094
4)1191111
NC01
Monthly
Monthly
Monthly
5 X week
(?uarterly
Annually
Composite
Composite
Composite
Grab
Composite
Grab
TOTAL N - Cum,
TOTAL P - Cum,
CER7DCHV
CNDUCfVY
TOTHARD
ANN POL SCAN
241111 dock
11n
2400 dock
lirs
Y/B/N
mg/1
m l
percent
utllhos/cm
m 1
yes=1 no--0
1
0800 14
N
2
0800
1
N
3
1014
24.2
600
16
Y
801
1
1003
23.8
600
16
}
769
5
1008
24 1
600
16
Y
1048
6
1011
24 1
600
16
Y
1279
7
1017
241
600
16
Y
1230
8
80o
4
N
9
800
4
Y
w
1020
243
600
16
Y
139
11
1008
23.7
600
16
Y
420
12
1015
24.1
600
16
Y
756
13
1014
24
600
16
Y'
907
14
1019
24 1
600
16
Y
1102
15
800
4
N
16
800
4
N
17
1016
24.2
600
16
Y
629
1a
1014
23.9
600
16
B
626
19
1014
24
600
116
B
507
211
1022
24.1
600
16
Y
580
21
1008
23.8
600
16
Y
710
22
800
4
N
23
800
4
N
24
1012
24.2
600
It,
B
550
25
1015
24. 1
600
It,
B
I i i
1 24
549
24 2
26
1 1011
239
600
16
B
782
27
1010
24
600
16
B
855
28
951
23.7
600
16
B
Q06
29
800
4
N
30
800
4
N
Munthh Axrnge Limit:
Monthh .A-raec:
11.35
1 24
757.25
24.2
Dail2 Maximum:
11 35
1 24
11279
24.2
Daih Minimum:
1135
1 24
139
1242
.... No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

A
NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 07-2019 (July 2019)
PERMIT VERSION: 4.0
CLASS: WW4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
A
A
°
3E
y
,
a
'sy
8
ai
30050
ON10
U0400
50W
C0310
C0610
C0530
31616
00300
Continuous
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
Recorder
Grab
Grab
Grab
Composite
Composite
Composite
Grab
Grab
FLOW
TEMPO
pH
CHLORINE
BOD- Coec
NH3-N • Co°t
75S - Cook
FCOLI OR
DO
2400 deck
H.
2400 dock
H.
V/WN
m d
deg
30
U8A
Mel
mg/I
m8A
#/100m1
m
1
1025
24.4
600
16
Y
1.182
25
6.4
23
3.23
<0.5
2.8
3
7.3
2
1010
23.8
600
16
Y
1.912
26
6.7
23
1.65
< 0.5
< 2.5
3
7.3
3
1008
23.9
600
16
y
L96
26
6.6
28
1.6
<0.5
2.8
3
7.3
4
0
0
800
5
N
2.009
H
H
H
H
H
H
H
H
5
1010
24.2
600
16
y
1.443
26
6.1
22
9.71
< 0.5
3.6
52
7.1
6
800
4
N
1.29
7
800
4
N
1.564
a
1025
24.4
600
16
B
1.397
26 16.2
< 20
2.87
1.68
4.3
< 1
17.4
9
1009
23.8
600
16
B
2.582
26
5.9
26
2.23
10.56
6.4
< 1
7 4
1015
24.3
600
16
y
2.341
27
6.3
30
1.92
< 0.5
7.33
< 1
7.2
11
1007
23.8
600
16
y
2.891
28
6.3
32
1.8
0.7
3.73
2
7.1
r1310
12
1014
24.2
600
16
y
2.51
28
6.3
24
1.4
< 0.5
5.86
3
7
800
4
N
1.862
14
800
4
N
1.673
15
1014
24.2
600
16
y
1.292
27
6
27
3.02
< 0.5
6.33
2
7.6
16
1017
24A
600
16
y
2.185
27
6.5
27
2.2
0.84
5.5
15
7.4
17
1014
23.9
600
16
y
2.185
27
6.6
21
2.31
0.56
6.29
4
7
19
1027
24.3
1600
16
y
2.657
28
6.7
33
2.27
0.7
3.87
3
7
19
1013
23.7
600
16
y
2.29
28
6.5
29
3.97
< 0.5
4.83
7
7
20
800
4
N
2.013
21
800
4
N
1.743
22
1017
24.3
600
16
B
1.139
27
6.5
33
2.63
<0.5
6.2
4
T5
23
1019
24.1
1600
16
B
2.234
26
6.3
22
2.21
<0.5
6A
6
7.3
24
1007
23.8
600
16
y
2.467
25
6.6
29
3.88
< 0.5
5.4
5
7.5
25
1008
24
600
16
y
L851
25
6.9
31
3.55
<0.5
7.4
8
7.5
26
1004
23.9
600
16
Y
1
1.503
25
167
24
2.97
1 < 0.5
6.83
8
17.6
27
800
4
N
1
1.893
20
800
4
N
1.606
29
1015
24.2
600
16
B
1.128
25
6.4
< 20
2.39
< 0.5
8.29
2
7.7
30
1009
23.9
600
16
B
2.326
25
6.8
24
246
<0.5
7.17
1
7.6
31
1019
24.2
600
16
B
2.226
26
6.7
< 20
1.62
< 0.5
6.2
3
7.4
Monthly Average Limit:
y 1
30
30
200
Monthly Average:
1914645
26.318182
121090909
2.813182
0.229091
5.342273
3.336816
7.327273
Da07 Muimum:
2.891
28
125
6.9
33
9.71
1.68
8.29
52
7.7
Daily Mini.-
1128
--A5.9
0
1.4
0
0
0
17
.*'* No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

1
NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss W WTP
OWNER NAME: Town of Valdese
GRADE: W W-4.
eDMR PERIOD: 07-2019 (July 2019)
PERMIT VERSION: 4.0
CLASS: WW4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
E
e
5
_
a
C06011
('0"5
THPJ0
01,094
1N"
TGP38
NC01
MonthlyMonthly
Monthly
5 X week
Quarterly
Quarterly
Annually
Composite
Composite
Composite
Grab
Composite
Composite
Grab
TOTAL N-C.-
TOTAL P - Coot
CER7DCHV
CNDUCTVV
TOT HARD
CER17DPF
ANN POL SCAN
241H1 dock
Hrs
241h1 r1oc1
—
mg/1
I mtio
percent
umhos�cm
mg/1
1 pass/fail
yes=l no- O
1
1025
24.4
600
16
Y
693
2
1010
23.8
600
16
Y
618
3
1008
23.9
600
16
Y
588
4
0
0
Soo
5
N
if
5
1010
242
600
16
Y
711
6
800
4
N
7
800
4
N
a
1025
244
600
16
11
386
9
1009
23.8
600
16
1 It
1
10 21
2 14
486
In
1015
24.3
600
16
1
653
11
1007
23.8
600
I6
1
774
12
1014
242
600
16
Y
808
13
1800
4
N
14
Soo
4
1 N
1`
1014
242
500
10
Y
730
PASS
16
1 1017
24.1
600
16
Y
685
17
1014
23.9
600
16
Y
752
PASS
18
1027
24.3
600
16
Y
802
19
1013
23.7
600
16
Y
873
211
800
4
N
21
800
4
N
22
1017
24.3
600
16
B
858
23
1019
24.1
600
16
B
889
24
1007
238
600
It,
N
1099
25
1008
'4
600
16
Y
1104
M
1004
23.9
600
16
v'
1162
27
800
4
N
28
800
14
N
29
101524.2
600
16
B
902
J1)
1009
123.9
600
16
B
916
31
1019
24.2
600
16
B
1054
Monthly A—ac limit:
Monthh A—Xn :
10.21
2.14
797.409091
Dail. %1"imum:
10.21
2. 14
1162
Dail. Minimum:
10 21
12.14
1
1386
,'.• No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation - Adverse Weather, NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 08-2019 (August 2019)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
G
A
g
U
F
1=
F
g
8
O
C
8
of
i
30030
00010
IaN00
30060
C0310
C0610
CO5m
31616
00300
Continuous
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
Recorder
Grab
Grab
Grab
Composite
Composite
Composite
Grab
Grab
FLOW
71?MPC
pH
CHLORINE
HOD Cow
NH3N-Cook
758-Cow,
FCOLI BR
24M clock
H.
3400 dock
H.
Y/RIN
an d
d c
su
u
m
m
m
N/IOOmI
I
1026
24.4
600
16
B
2.105
26
6.8
24
L95
0.562
6.2
3
!7.4d
2
1007
23.7
600
16
B
2.768
27
6.9
25
2A7
<0.5
5.4
2
3
800
4
N
1.943
4
1
800
4
N
1,423
S 11016
24.3
600
16
Y
1.279
25
6.6
19
2.63
< 0.5
6
2
7.6
6
1000
23.7
600
16
Y
1.952
25
6.9
20
2,45
<0.5 18.4
4
7.5
7
1024
24.4
600
16
Y
1.921
25 168
22
2,95
<0.5
12.2
13 17.4
d
1010
23.7
1600
16
ly
2.024
26
6.8
< 20
2.64
< 0.5
11
<1
7.2
9
1012
600
16
Y
1.967
26
6.9
21
2.65
< 0.5
9.17
5
7.3
In
800
4
N
1.693
it
r24.3
800
4
N
1,2255
12
1017
600
16
Y
1.196
25
6.7
22
2.72
< 0.5
13.4
3
7.7
13
1015
23.9
1600
16
Y
1.943
26
6.8
21
2.13
< 0.5
13.6
1
7.3
14
1003
23.9
6DO
16
Y
2.56
27
6.7
20
2.22
<0.5
7,43
4
7.2
15
958
23.8
600
16
Y
2.34
27
6.8
27
2.66
< 0.5
111.6
9
7
16
956
23.9
600
16
Y
2. 189
28
6.7
28
3.6
< 0.5
10.8
5
7
17
800
4
N
1.336
to
800
4
N
1005
19
1020
24.3
1600
16
B
1.145
27
6.8
24
12.61
< 0.5
11.8
1
7.3
20
1008
23.7
600
16
JY
1
1.948
26
6.6
22
2.37
<0.5
14.5
1
IT3
21
1009
24
600
16
Y
2.061
27
6.6
27
3.13
< 0.5
14.8
< 1
7.1
22
1010
24
600
16
Y
2.096
27
6.8
29
2.35
<0.5
12
7
7
23
1018
24.1
600
16
Y
2.782
27
6.8
130
2.2
<0.5
10,8
2
7
24
800
4
N
1.897
25
1
1800
4
N
1
1.369
26
1015
243
600
16
Y
1,27
23
6.7
22
2.36
0.831
13.8
1
79
27
1025
24.2
600
16
Y
1,797
24
6.6
22
2.12
<0.5
15.2
< 1
75
28
1010
23.9
600
16
Y
2.122
24
7
27
1.92
< 0.5
13
< 1
7 4
29
1025
24.3
600
16
Y
1,942
25
6.9
24
1.84
<0.5
9.8
< 1
7.2
30
1008
23.7
600
16
Y
L974
24
6.9
26
L63
<0.5
9
1
7.5
31
800
4
N
1.234
Monthly Average limb:
3_S
30
30
200
Monthly Average:
1.816081
25.772727
22.818182
2.422727
0.063318
10 904545
2.163324
7.318182
Daily Maximum;
2,782
28
7
30
3.6
0.931
15.2
13
7.9
DaayMioimum:
1005
23
6.6
0
1,63
0
5.4
0
7
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 08-2019 (August 2019)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
o
'�
O
E
-
O
_
O
=
<°
COW)
C(M65
IHP38
tNa194
(NMI1
NCUI
11IM2
011127
01034
01U12 1-721,
Monthly
Monthly
Monthh
5 X week
Quarterly
Annually
Composite
Composite
Composite
Grab
Composite
Grab
Composite
Composite
Composite
Com site
Com owe
TOTAL N-
TOTALP-
CER7DCHV
CNDUCTVY
TOTHARD
ANN POL
Ar TOTAL
CADMIUM
Cr-TOTAL
COPPER
CN-TOT
2400 clock
Fir.
2400 e1oek
Hrs
Y/a1N
mg/l
MO
percent
umhos/cm
mo
yes -I no-0
mgA
mg/I
Mgt]
mg/I
mg1
I
1026
244
600
16
B
1077
2
1007
23 7
600
16
B
1061
3
800
4
N
4
800
4
N
5
1016
24.3
600
16
Y
703
6
1000
23.7
600
16
Y
688
7
1024
24.4
600
16
Y
747
8
1010
23.7
600
16
Y
930
9
1012
24 1
600
16
Y
1019
10
800
a
IN
It
800
4
N
12
1017
24.3
600
16
Y
890
13
1015
23.9
600
16
Y
797
14
1003
23 9
600
16
Y
9 53
3 81
907
267
< 0_ol
< 0.0002
- 0 001
0008
- u 005
15
958
23.8
600
16
Y
910
16
956
23.9
600
16
Y
995
17
800
4
N
IN
800
4
N
14
1020
24.3
600
16
B
784
20
1008
23.7
600
16
Y
711
21
1009
24
600
16
Y
811
22
1010
24
600
16
Y
904
23
1019
241
600
16
Y
877
24
800
4
N
25
800
4
N
26
1015
24.3
600
16
Y
694
27
1025
24.2
600
16
Y
685
28
101023.8
600
16
Y
911
29
1025
24.3
600
16
l
1001
30
1008
n 7
600
16
Y
969
it
800
4
N
Monthh A —Age t.imit:
Monthh A,e Ut,:
9.53
3 81
862.318182
26.7
10
0
0
0008
0
Wit) Ma'Imum:
9.53
3 RI
1077
26.7
0
0
0
0.008
0
Dail. Minimum:
9 53
381
685
26.7
0
0
0
0.008
0
'***No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation —Adverse Weather. NOFLOW = No Flow; HOLIDAY —No Visitation —Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4
eDMR PERIOD: 08-2019 (August 2019)
PERMIT VERSION:4.0
CLASS: W W-4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
C
E
1'
O
O
O
Z'
01051
COWN
01062
1111M7
(11147
1011177
111092
Composite
Grab
Composite
Composite
Composite
Composite
Composite
LEAD
MERCURY-C'om
MOLY
NICKEL
SrTOTAL
SILVER
ZINC
2418)clock
H.
241m clock
H.
Y/R/N
mg/1
ng/1
mg)]
mgA
m 'I
mgA
m
1
102G 1244
600
16
B
2
1007
23.7
600
16
B
3
800
4
N
I
800
4
5
1016
24.3
600
16
1000
23 7
600
167
1024
24A
600
If,
86
1010
23.7
600
1-6
r-
4
1012_41
600
16
8DO
4
t1
800
4
N
12
1017
24.3
600
16
Y
13
1015
23.9
600
16
Y
u
1003
23 9
600
16
Y
"= 0 01
+ �4
"- 0 001
- 0 001
0 01
- u uo I
< 0.001
15
958
23.8
1600
16
IY
16
9%
600
16
Y
17
800
.1
N
18
[213
800
4
N
19
1020
600
16
B
20
1008
23.7
600
16
Y
21
1009
24
600
16
Y
22
1010
24
600
16
Y
23
1018
24 1
600
16
Y
24
800
4
IN
25
800
1
N
26
1015
24.3
600
16
Y
242
600
16
123.8
6W
1624.3
L
600
16
Y'
23.7
61X1
16
1'800
4
Monthl, Arenee Limit:
Momhl. A,—w:
0
3.54
0
0
0
0
0
D.iln M.slmum:
0
3.54
1154
0
0
10
10
0
Dail) Minimum:
0
0
10
0
0
10
""• No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 09-2019 (September 2019)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Christopher John Bormick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Submitted
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
o
e
c,
g
f-
u
O
Z
50050
00010
00400
50060
C0310
C0610
C0516
31616
00300
Continuous
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
Recorder
Grab
Grab
Grab
Composite
Composite
Composite
Grab
Grab
FLOW
TEMPO
pH 147111,01UNK
DOD -Coot
NH3-N •Cost
TSS • Co-
FCOLI BR
DO
2400vock
Hm
2400 dock
K.
VIOM
and
deg c
su
u l
MO
MO
m
N/IDGMI
m
1
0800
4
N
1.478
2
0
0
0800
8
N
1.009
H
H
H
H
H
H
H
H
3
1019
24.3
0600
16
Y
1.34
24
6.8
27
2.63
1.99
if
1
7.7
4
1002
23.7
0600
16
Y
1.658 125
6.7
23
2.49
1.45
15
2
7
5
1018
24.1
0600
16
Y 1
1.855
26
6.6
22
3.39
1.76
14
< 1
6,9
6
1950
23.5
0600
16
Y
1.826
26
6.7
27
3.18
1.36
14
< 1
6.9
7
0800
4
N
L536
8
0800
4
N
1.087
9
1017
24.2
0600
16
Y
0.813
25
6.7
34
2.06
0.695
11
20
7.3
to
1017
24
0600
16
Y
3.046
25
6.7
27
2.19
0.654
10
2
17.2
11
1 1003
23.7
0600
16
Y
1
1.571
27
6.7
22
3.29
1.02
10
6
T I
12
1000
23.0
0600
16
Y
1.802
28
6.9
< 20
> 2.7
1.04
12
47
6.1
13
1008
24.1
0600
16
Y
1.885
28
6.8
24
> 0.72
0.602
11
2
6.8
14
0800
4
N
1.277
15
0800
4
N
1.096
16
1011
24.1
0600
16
Y
1.064
26
6.7
120
1221
0.578
38
71
6.8
17
1012
24.0
0600
16
Y
1.891
26
6.8
29
5.24
< 0.5
15
5
6.8
Is
1013
24.0
0600
16
Y
1
2.055
27
6.7
29
1.66
<0.5
9
11
6.8
19
1003
23.8
0600
16
Y
1.974
126
6.7
27
1.65
< 0.5
5
2
6.9
20
958
24.0
10600
16
Y
1.889
25
71
33
1 L52
<0.5
5
1
7.3
21
0800
4
N
1.526
22
0800
4
N
1.266
23
1019
24.3
0600
16
1 Y
1
1.036
24
17
21
L 55
-,0.5
8
160
T 5
24
1010
23.8
0600
16
Y
2. 175
25
6.7
25
1.76
< 0.5
6
3
7.2
25
1014
24.0
10600
16
Y
2.032
25
6.8
25
1.44
<0.5
4
<1
T2
26
1015
24.0
0600
16
Y
2.291
26
6.8
28
1 < 1.21
< 0.5
4
1
T 1
27
1012
23.9
0600
16
Y
1.922
27
6.7
30
< L 19
j<&5
4
1
7.1
29
0800
14
N
1307
29
0800
4
N
1.211
IOi6
24.2
0600
16
Y
1
1.212
25
6.6
35
1.9
<0.5
6
2
7.3
Monthly Areragc 14mh:
33
30
30
200
Monthly Average
1,604333
25.8
24.4
3.0735
0.55745
10.6
3,184905
7.05
Daay Multown:
3.046
28
7.1
35
22. I
1.99
38
71
7.7
Dally Minho n:
0.813
24
6.6
0
0
0
4
0
161
n"• No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
PERMIT VERSION: 4.0
CLASS: WW4.
PERMIT STATUS: Active
COUNTY: Burke
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 09-2019 (September 2019)
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
ORC CERT NUMBER: 986421
STATUS: Submitted
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
E
e
a
*
a:
U
c
aC
W.
CO6W
C0665
THP30
00M
11119110
NC01
Monthly
Monthly
Monthly
S X week
Quarter)
Annually
Composite
Composite
Composite
Grab
Composite
Grab
TOTALN - Cone
TOTALP-Coot
CER7DCHV
CNDUCTVV
TOT HARD
ANN POL SCAN
2400 clock
Hn
24011 dock
H.
V/1UN
m9/1
Mg/1
percent
umhos/ctn
MO
yea=1 no-0
1
0800
4
N
2
0
0
0800
8
N
H
3
1019
24.3
0600
16
Y
94
214
837
4
1002
23.7
0600
16
Y
813
5
1018 124,1
0600
16
Y
841
6
950
23.5
0600
16
Y
913
7
0800
4
N
a
0800
4
N
0
1017
242
0600
16
Y
934
10
1017
24
0600
16
Y
965
11
1003
23.7
0600
16
1"
1024
12
1000
23.0
10600
16
1'
1040
13
1008
24.1
0600
16
Y
1000
14
0800
4
N
IS
0800
14
N
16
1011
24A
0600
16
Y
756
17
1012
24.0
0600
16
\"
713
Is
1013
24.0
0600
16
Y
860
19
1003
23.8
0600
16
Y
957
20
958
24.0
0600
16
Y
993
21
0800
4
N
22
0800
4
N
23
1019
24.3
0600
16
Y
690
24
1010
23.8
110600
16
Y
697
25
1014
24.0
0600
16
Y'
823
26
1015
240
0600
16
Y
1014
27
11012
23.9
0600
I6
Y
1035
2'
0800
4
N
20
0800
4
N
70
I O I6
24 2
10600
16
]'
758
Monlhl, A,—ga U.it:
Monlhh .A,crak'e:
94
12.34
883.15
Daih M-irn—
94
12,34
1040
Dane Mlnimom:
9.4
2.34
690
*** • No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 10-2019 (October 2019)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Submitted
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
Y
P
e
e
h
$
o
50050
well
00400
501160
C0310
C0610
C0530
31616
00300
Continuous
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
Recorder
Grab
Grob
Grab
Com ite
Composite
Composite
Grab
Grab
FLOW
7'EMPC 1PH
CHLORINE
BOD-Cow
NH3-N-Cow
7'SS-Cow
FCOIJ BR 100
2400 dock
H.
2400el.&
H.
VI"
an d
deg c
su
uSA
mg/1
m
.811
k/loom[
m
1
1010
23.9
600
16
Y
2.331
26
6.5
37
1.54
1.66
5
< 1
7.2
2
1006
23.9
600
16
Y
1.822
27
6.6
28
< 1.36
1.43
4.31
<t
6.9
3
1011
24.1
600
16
Y
1.779
27
6.9
32
2.23
1.27
5.53
1
6.8
4
1008
23.9
600
16
Y
1.662
27
6.7
25
2.43
0.831
4.75
2
7
5
800
4
N
1.493
6
800
4
N
1.027
7
1019
24.3
600
16
B
1.285
23
6.4
24
1.57
0.642
7.38
< 1
Z6
8
loot
23.7
600
16
Y
1.834
24
16.3
29
1.81
0.574
8.23
< 1 17.2
9
1001
24
600
16
Y
1.851
24
6.6
28
< 1.3
0.614
64
4
7.3
10
1014
24.2
1600
16
Y
2059.
25
6.5
33
1 A9
0.51
5.14
1
7
11
1005
23.8
600
16
Y
1.824
25
6.8
32
11.89
<0.5
5.69
< 1
7
12
800
4
N
1.52
13
goo
4
N
L088
14
1025
24.4
600
16
Y
1.246
23
6.3
26
1.01
<0.5
7
< 1
7.6
15
1010
23.7
600
16
Y
1.728
22
6.5
22
1.43
< 0.5
T42
3
7.5
16
1008
239
600
16
Y
2.124
24
6.6
28
1
0.614
7
3
6.9
17
1010
24. I
600
16
Y
2.075
23
6.5
32
< 0.78
< 0.5
5.6
7
7.1
18
1004
23.9
600
16
Y
2.013
23
6.9
31
<0.14
1 A8
4.4
7
7
19
800
4
N
1.43
20
800
4
N
2.17
21
1015
24.3
1600
16
Y
11.606
21
6A
34
2.07
< 0.5
8.57
8
7.9
22
1011
23.8
600
16
Y
2.063
122
6.5
28
<163
<0.5
9
13
Z4
23
1022
24.2
600
16
Y
2.429
22
6.6
20
1.88
< 0 5
7.43
3
7.5
24
1017
23.9
600
16
B
1.823
23
6.7
26
3.83
< 0.5
8.83
1
7.2
25
1007
23.8
600
16
B
1.797
22
6.5
28
3.47
1,05
8.17
2
Z4
26
goo
4
N
1.389
27
800
4
1 N
1.596
28
1021
24.4
600
16
Y
1.851
21
6.2
22
1.99
<0.5
18,33
< 1
Z9
29
1030
24.2
600
16
Y
1.95
21
6A
26
1.87
<0.5
8.7
12
7.7
30
11024
23.9
600
16
B
1.996
22
6.5
29
12.55
<0.5
5.6
2
7.4
31
1030
24.1
600
16
B
4.544
21
6.3
37
1.98
<0.5
6.33
9
7A
Monthly Avenge L o k:
3 S
30
30
200
Monthly Average:
1851774
23.391304
28.565217
1.566957
10.418478
6,73087
2.205136
T3
DaOy Mulmum:
4.544
27
6.9
37
3.83
110
1.66
19
13
7.9
DORY Miaimaor:
1 027
21
6.2
20
1 0
4.31
10
6.8
a•.• No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation - Adverse Weather, NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 10-2019 (October 2019)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Christopher John Bormick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Submitted
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
u
o
E
e
O
E
O
_
J
O
Y
z
cowl
(0665
THP311
110094
00900
TGP3B
NCIII
Monthly
Monthly
Monthly
5 X week
Quarterly
Quarterly
Annually
Composite
Composite
Composite
Grab
Composite
Composite
Grab
TOTAL N -Cone
TOTAL P-Come
CER7DC11V
CNDUCTVY
TOT HARD
CER17DPF
ANN POL SCAN
241MI ck k
Lin
241M1 clock
Hi,
YHVN
mg/1
mg/I
percent
umhos/cm
mgA
pass/fail
yes=1 no=0
I
1010
23.9
600
16
y
10.17
2.71
663
2
1006
23.9
600
16
y
881
3
1011
24.1
600
16
y
959
4
1008
23.9
600
16
Y
1072
5
800
4
1 N
6
800
4
N
7
1019
24.3
600
16
B
761
8
1001
23.7
600
16
1'
782
1001
24
600
16
y
935
1°
1014
242
1600
16
A'
953
I I
1005
23 8
600
16
N'
949
12
800
4
N
13
800
4
N
14
1025
24.4
600
16
Y
622
PASS
15
1010
23.7
600
16
y
611
11,
1008
23.9
600
16
y
783
PASS
17
1010
24.1
600
16
y
904
PASS
IM
1004
23 9
600
16
Y
1029
19
80o
4
N
211
800
4
N
21
1015
243
600
16
Y
468
22
1011
23.8
600
16
Y'
556
23
1022
24.2
600
16
Y
786
24
1017
23 9
600
16
B
063
25
1007
23.8
600
16
B
950
26
80o
4
N
27
800
14
N
28
1021
244
600
16
y
I
503
29
1030
242
600
16
N
494
30
1024
23 9
600
16
B
686
31
1030
24 1
600
16
B
520
Monthl..A—ge Limit:
Mmulth .Ar emcc:
10. 17
2.71
775.217391
Duh %I-imum:
10. 17
1271
1072
D"ih 'lfinimum:
1017
271
1468
"•• No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: I 1-2019 (November 2019)
PERMIT VERSION:4.0
CLASS: WW-4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Submitted
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
C
E
Y
e
U
it
8
F
E
$
g§
�
a
8
u
O
'
:
ae
ZZ
50050
00010
00400
50060
C0310
C0610
C0530
31616
00300
Continuous
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
Recorder
Grab
Grab
Grab
Composite
Composite
Composite
Grab
Grab
FLOW
TEMPO
PH
CHLORINE
DOD - Coat
NH3•N•Caac
T5S-Coot
FCOLI OR
DO
2400 dock
H.
2400 dodo
H.
Y/B/N
m d
deg c
su
u
.8A
rnSASA
#/100ml
mgA
1
1025
24.4
600
16
B
6.638
21
6.2
24
1.98
<0.5
5.5
75
6.6
2
800
4
N
2.51
3
800
4
N
L395
4
1022
24.3 1600
16
B
1
1.427
17 162
30
1,82
<0.5
1o6
< 1
8.5
5
1010
23.8
600
16
JY
1.714
18
6.4
29
2.23
< 0.5
9.5
I
8.4
6
1018
24.1
600
16
Y
1.738
19
6.4
29
5.6
10.5
7.5
I
8A
7
1023
24A
600
16
Y
2.019
20
72
31
1.92
<05
5
< 1
8
9
1009
23.8
600
16
Y
1.637
20
7.5
33
1.54
< 0.5
6.43
1
7.8
9
800
4
N
1.565
10
800
4
1 N
1.101
t1
0
0
800
S
N
1.159
H
H
H
H
H
H
H
H
12
1024
24.4
600
16
Y
1.502
18
T5
40
193
<0.5
10
5
8.3
13
1004
23.7
600
16
Y
2.146
17
7
31
12.73
<0.5
19.17
1
T6
14
1014
24.2
600
16
Y
1.78
17
7.6
40
2.35
< 0.5
9.5
11
8.6
15
1004
23.8
1600
16
1 Y
1
1.847
18
7.6
36
3.54
< 0.5
9.2
11
8.4
16
800
4
N
1.458
17
800
4
N
0.956
19
1024
24.4
600
16
Y
0.919
16
17.5
30
11,9
< 0.5
8.4
9
8.7
19
1011
23.8
600
16
Y
1.893
17
7.4
21
2.19
< 0.5
8.33
8
8.5
20
1025
24.2
1600
16
1 Y
1
1.81
18
T5
28
L99
<0.5
7.67
4
8.2
21
1029
24.1
600
16
Y
1917.
18
7.3
34
2.2
< 0.5
6.67
4
8.4
22
1003
23.6
600
16
Y
1,619
19
7.3
25
2.18
<0.5
6.33
3
8.1
23
800
4
N
1.445
24
800
4
N
2.436
25
1017
24.2
16M
16
1 Y
1
1.487
15
7.2
24
1.82
< 0.5
5.67
<1
8.9
26
1007
23.8
600
16
Y
L765
16
7.3
23
< 1.45
<Q5
6.34
3
8.6
27
1016
24.2
600
16
B
1.629
15
7.4
29
< 1.43
< 0 5
5.85
4
8.7
20
10
0
800
5
N
2.301
H
H
H
I H
H
H
H
H
29
0
0
Soo
5
N
0.846
H
IH
H
H
H
H
H
H
30
1
1800
14
fN
1
0.803
Moat6ly Avenge Limit:
35
30
30
200
Monthly Menge:
1.782067
IT722222
29.833333
2,106667
10
17,647778
12,866809
8.244414
Daily N.imam:
6.638
21
T6
40
5.6
0
10.6
75
18.9
Dany Mlaimam:
0 803
15
6.2
21
0
0
1 5
0
6.6
****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation -Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation -Holiday

" NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss W WTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 11-2019 (November 2019)
PERMIT VERSION: 4.0
CLASS: WW4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Submitted
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
G
E
E
F7
E
B
O
_
n
C
O
w
O
3
C0600
C0665
THP3B
00094
00900
NC01
1111M12
1111,27
011134
011142
111120
Monthly
Monthly
Monthly
5 X week
Quarterly
Annually
Composite
Composite
Composite
Grab
Composite
Grab
composite
composite
Composite
Composite
Grab
TOTAL N-
TOTAL P-
CER7DCHV ICNOUCTVV
TOTHARD
ANN POL
.4.aTOTAL ICADMIUM
CrTOTAL
COPPER
CN-TOT
241MI clock
Hrs
2410 d-k
HI,
V/B/N
m I 1.0
percent I
umhos/em
tno
yes=1 no-0
m I
m
m
mg/1
M&I
1
1021
244
600
16
6
411
2
800
4
N
3
800
4
N
4
1022
24.3
600
16
B
312
5
1010
1-3.8
600
16
Y
402
6
1018
24 1
600
16
}'
607
7
1023
2441
600
16
}'
753
A
1009
23.8
600
16
1 }'
805
"
800
4
N
l0
800
4
N
11
0
(i
800
5
N
I
H
12
1 1024
24.4
600
16
't
1
664
13
1004
23.7
600
M
Y
1
1780
14
1014
24.2
1600
16
Y
902
15
1004
23.8
600
16
Y
881
It,
800
4
N
17
800
4
N
1R
1024
24.4
600
16
Y
1745
19
1011
23.8
600
16
Y
762
20
1025
2442
600
116
1'
828
21
1029
24A
600
16
Y
1197
1 63
902
19 5
o U I
< 0.0002
< 0.001
0.009
< 0 005
22
1003
23.6
600
16
Y
939
23
800
4
N
24
1800
4
N
j5
1017
24.2
600
16
Y
561
26
1007
23.8
600
16
Y
674
27
1016
24.2
600
16
B
812
28
0
0
800
5
N
H
29
0
0
800
5
N
H
30
800
4
IN
Monthly A—ge Limit:
Moothh .4,cmw:
997
1 63
707.777778
19.5
0
0
0
0.009
0
Dnlh Masimum:
997
1.63
939
19.5
0
0
0
0.009
1 0
Dally minimum:
19.97
1.63
1312
19.5
0
0
0
0.009
0
****No Reporting Reason: ENFRUSE = No Flow-Reuse/Rccycle; ENVWTHR = No Visitation-- Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation —Holiday

' NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss W WTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 11-2019 (November 2019)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Christopher John Bonnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Submitted
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
c'
E
E
V
-
1°
E
O
e
O
O
11111i1
('OMLR
IIIW2
1111167
111147
01077
01092
Com ositc
Grab
Composite
composite
Composite
Composite
Composite
LEAD
MERCURY -Cone
MOLY
NICKEL
SrTOTAL
SILVER
ZINC
2400 duck
Hn
24INl d-1,
H.
V/&N
mg/1
ng/I
mgll
m 1
mg, I
mg/I
m 1
1
1025
24.4
600
16
B
2
800
4 IN
a
800
4
N
4
1022
600
16
B
1010
600
16
t'
6
1018
r2_141
600
16
Y
7
1023
600
16
N
N
1009
23 8
600
16
l"
"
800
4
N
u
800
4
N
11
0
0
800
5
N
12
1024
124A
1600
16
Y
13
1004
23.7
600
16
Y
14
1014
_4.2
600
16
Y
15
1004
_3.8
600
16
Y
Ih
800
4
N
17
800
4
N
IN
1024
24.4
600
16
Y
19
loll
23.8
600
16
Y
211
102�
24.2
600
16
ly
21
1029
24. I
600
16
Y
1001
111
< 0.001
0 001
0 01
0 001
< 0 001
22
1003
23.6
600
16
Y
23
800
4
N
24
800
4
N
25
1017
242
600
1 16
Y
26
1007
23.8
600
16
Y
27
11016
24.2
600
16
B
2N
0
0
800
5
N
29
0
0
900
s
N
30
800
4
N
Monthly .a.cmu limit:
Monthy A—Ze:
0
1,6
0
0
0
0
0
Dale. M.,imum:
0
1.6
0
0
0
0
0
Dais Minimum:
0
11.6
10
0
0
0
0
****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation— Adverse Weather- NOFLOW = No Flow; HOLIDAY = No Visitation —Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 12-2019 (December 2019)
PERMIT VERSION: 4.0
CLASS: WW4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Submitted
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
B
9
g
y
R
8
5001%
00010
00400
50060
C0310
4CO610
C0530
31616
00300
Continuous
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
Recorder
Grab
Grab
Grab
Composite
Cornposite
Composite
Grab
Grab
FLOW
1PH
CHLORINE
BOB -Conk
NH1N-Gout
7SS-Cons
FCOLI BR
DO
2400 clock
Hrs
2400 clock
H.
V/WN
an d
deg t
su
u
mgA
mgA
m
#/100nd
m
1
800
4
N
2.142
2
1015
24.3
600
16
Y
5.029
15
7
< 20
37.8
< 0.5
136.5
< 1
8.9
3
1028
24.2
600
16
Y
2.196
15
7.2
31
2.31
< 0.5
5.67
1
8.6
4
1017
23.8
600
16
Y
1.769
16
7.2
23
2.02
< 0.5
4.67
8
8.2
5
1010
23.9
600
16 ly
1.753
16
7,2
21
1.73
< 0.5
4.29
< 1
8.2
6
1028
24.3
600
16
Y
1.824
16
7.3
25
2.57
< 0.5
3.86
5
8.3
7
800
4
N
1.455
0
800
4
N
0.768
9
1031
24.5
600
16
Y
1.059
15
17
30
1.79
< 0.5
4.86
1 18.5
to
1008
23.6
600
16
Y
1.748
15
7.3
28
1.79
<0.5
5.83
2
8.6
11
11033
24.4
600
16
Y
2.062
15
7.4
40
2.16
< 0.5
4.86
3
8.4
12
1011
23.6
600
16
Y
1.797
16
7.4
28
1.76
< 0.5
6.17
2
8.6
13
1009
23.9
600
16
Y
1.762
15
7.3
33
1.63
< 0.5
4.43
1
8.2
14
goo
4
N
3.039
15
800
4
N
3.08
16
1019
24.3
600
16
Y
1.185
14
7.1
34
1.99
< 0.5
5.5
< 1
9.4
17
1012
23.9
600
16
B
1.642
16
7.5
27
2.33
< 0.5
5.34
1
8.2
is
1012
24
600
16
1 Y
1
2.563
16
7.5
26
3.81
< 0.5
5.86
1
8.1
19
1015
24.1
600
16
Y
1.815
15
7.2
28
< 0.85
< 0.5
6.14
1
8.7
20
1031
24.3
600
16
Y
L4
14
7.5
< 20
< 1.02
< 0.5
< 3.33
3
9
21
800
4
N
I.13I
22
800
4
N
0.945
73
1025
24.4
600
16
Y
1.13
17
7.1
< 20
19
< 0.5
6
3
9.4
24
0
0
800
5
N
2.203
H
H
H
H
H
H
H
H
25
0
0
1800
5
1 N
1
1.277
H
H
H
H
H
H
H
H
26
0
0
800
5
N
1
1.119
H
H
H
H
H
H
H
H
27
1029
24.5
600
16
Y
11.226
13
6.6
24
< oA79
< 0.5
< 3.57
2
9.1
28
800
4
N
1.067
29
800
4
N
0.986
30
1020
1243
1600
16
B
1.41
14
17.4
28
1.03
< 0.5
< 3.33
4
8.5
31
1 1023
24. I
600
16
B
1.909
is
6.9
20
< 0.57
< 0.5
3.71
2
8.7
Monthly Average limp:
3.5
30
30
200
MonthlyAvekagc:
1757774
15A57895
23.473684
3,506316
0
11,246842
1,797695
8.610526
Daily Maximum:
5.029
17
Z5
40
37.8
0
136.5
18
9.4
Daily Minimum:
0 768
13
6.6
0
0
10
0
18.1
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss W WTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 12-2019 (December 2019)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Submitted
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
o
5
E=
€
F=
E
E_`
O
O
i
C0601
CO665
THP3H
1400M/4
0111000
N(ul
Monthly
Monthly
Monthly
5 X week
Quarterly
Annual)
Composite
Composite
Composite
Grab
Composite
Grab
TOTALN -Comr
TOTAL P - Cone
C'ER7DCHV
CNDUCTVV
T03HARD
ANN POL SCAN
2400 chick
Hrn
2400 clock
Hrs
V/R/N
M8A
M&I
percent
umhos/cm
mg/1
yes=1 no=0
1
800
4
N
2
1015
24.3
600
16
Y
209
3
1028
24.2
600
16
Y
354
4
1017
23.9
600
16
Y
543
t
1010
23.9
600
16
N
768
6
11028
243
600
16
Y
798
800
4
N
N
800
4
N
9
1031
245
600
16
Y
595
10
1008
23.6
600
16
N
642
11
1033
24.4
600
16
N
750
12
1011
23.6
600
16
Y
932
13
1009
23.9
600
16
Y
965
14
800
14
N
800
4
N
16
1019
24.3
600
16
Y
383
17
1012
23.9
600
16
B
522
18
1012
24
600
16
Y
663
19
1015
24A
600
16
Y
891
20
1031
24.3
1600
16
Y
966
21
800
4
N
22
800
4
N
23
1025
24.4
600
16
Y
1089
24 _
0
0
800
5
N
II
25
0
0
1800
5
I N
II
26
0
0
800
5
N
I{
27
1029
24 -5
600
16
Y
28
800
4
N
29
800
4
N
311
1020
1243
600
16
B
356
31
1 0_23
24.I
160WO
16
B
155'
Monthh .A.erage Limit:
Monthh A, cmW:
1089
2.21
622.789474
1
Daip Maximum:
10.89
2.21
966
I
nail) Minimmm:
10,89
1221
1
1209
1 1
****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation —Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation -- Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 01-2020 (January 2020)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Submitted
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
Y
e
F
3
i
8
8
Z
50050
00010
00400
50060
C0310
C0610
CO530
31616
00300
Continuous
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
Recorder
Grab
Grab
Grab
Composite
Composite
Composite
Grab
Grab
FLOW
TEW-C
pH
CHLORINE
ROD- Cow
NH3-N - Cooc
Tss - Cow
FCOLI RR
DO
2400dock
H.
2400 clock
H.
YIB/N
an d
deg
su
u
MgAll
MgA I
M10
k/100m1
m
1
0
0
0800
5
N
1.775 1
H
H
H
H
H
H
H
H
2
1017
24.3
0600
16
Y
1.387
16
T4
28
1.53
<05
257
1
8.6
3
1016
24
0600
16
Y
2.143
16
7.4
32
1.93
<0.5
3.2
< 1
8.3
4
0800
4
N
2.583
5
0800
4 IN
1.974
6
1027
24.5
0600
16
Y
1.53
13
7.2
35
1.75
<0.5
5.5
1 19.6
7
1012
23.7
0600
16
Y
2.062
14
7.2
25
2.02
< 0.5
< 4.17
3
87
8
1020
24.1
0600
16
Y
1.851
14
7.3
20
5.64
< 0.5
4.57
5
8.9
9
1010
23.8
0600
16
Y
11.929
14
7
31
2.56
< 0.5 15
14
8.7
10
11003
23.9
0600
16
Y
1.621
15
7.3
34
3.72
< 0.5
7.33
1
8.5
11
0800
4
N
L07
12
0800
4
N
2.62
13
1008
24.1
0600
16
Y
1.903
15
7
23
1.66
< 0.5
4.5
1
8.7
14
1014
24.1
0600
16
Y
2.33
17
7
21
8.16
<0.5
5.43
2
7.8
15
1008
23.9
0600
16
Y
3.03
I8
7.1
26
17.4
<0.5
7.4
1
T6
16
1014
24.1
0600
16
Y
2.794
19
7
20
> 19.9
<0.5
7
55
T8
17
1014
24
0600
16
Y
1.949
17
7
32
> 19.6
< 0.5
15.2
8
8.2
18
0800
4
N
1.414
19
0800
4
N
1.134
20
0
0
0800
5
N
1.109
H
H
H
H
H
H
H
H
21
1010
24.2
0600
16
Y
1.894
13
7.1
28
> 20.1
< 0.5
17.5
> 600
7.9
22
1007
23.9
0600
16
Y
2.134
15
7A
41
> 20.4
< 0.5
27
> 740
8
23
1007
24
0600
16
Y
12,003
15
7.1
23
> 19
< 0.5
36
15
8. I
24
1010
24.1
0600
16
Y
1.705
15
7
34
> 19
0.51
36
5
7.8
25
0800
4
N
4.078
26
0800
4
N
2.322
27
1022
24.4
0600
16
Y
L768
12
17
<20
6.63
10.64
22
31
8.8
28
1009
23.8
0600
16
Y
2.22
14
7
29
19.8
<0.5
I8
232
T7
29
1018
24.2
0600
16
Y
2.334
15
6.9
22
>21.7
0.53
18.6
49
7.6
30
1021
24A
0600
16
Y
2.067
16
7
20
>22.9
<0.5
23.6
37
T8
31
1007
23.8
0600
16
Y
1.898
15
7.1
25
> 23.2
< 0.5
36.7
69
7.2
Monthly Avenge I3mk:
3 5
30
30
200
MonthlyMmge:
2020355
15.142857
26.142857
12.314286
0.08
14.433333
10.94907
8,204762
Daily M-i...:
4.078
19
7.4
41
23.2
0.64
36.7
740
9.6
DaRy Mioimom:
107
12
6.9
0
1.53
0
0
0
7.2
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 01-2020 (January 2020)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Submitted
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
E
—
e
E
'E
p
E
=
On
o
z'
C06011
C0665
THP38
UIx194
009W
IGP3a
NCIII
<'OMER
Monthly
Monthly
Monthly
5 X week
Quarterly
Quarterly
Annually
Composite
Composite
Composite
Grab
Composite
Composite
Grab
Grab
TOTALN - Coot
TOTAL P - Cone
CER7DCNV
CNDUCTVY
TOT HARD
CERI7DPF
ANN POL SCAN
MERCURY -Con<
2400 dock
Hn
2400 cock
Hn
V/RrN
m&4
m8/1
percent
umhos/cm
m
pass/fail I
yes=1 no=0
❑8/I
1
0
0
0800
5
N
H
2
1017
243
0600
16
Y
880
3
1016
24
0600
16
Y
867
4
0800
4
N
5
0800
4
N
6
1027
24.5
0600
16
Y
321
PASS
7
1012
23.7
0600
16
Y
490
8
1020
241
0600
16
Y
1.14
4 77
684
27 7
PASS
1
1 48
9
1010
23.8
0600
16
Y
797
Ie
1003
2.3.9
10W
16
Y
834
II
0800
4
N
12
0800
4
N
13
1008
24 1
0600
I6
Y
306
14
1014
24.1
0600
16
Y
432
15
1008
23.9
0600
16
Y
663
It.
1014
24.1
0600
16
Y
1710
17
1014
'_4
0600
16
Y'
737
Is
0800
4
N
11I
0800
4
N
24l
0
0
0800
5
N
H
21
1010
24.2
0600
16
Y
534
22
1007
23.9
0600
16
Y
1863
23
1007
24
0600
16
Y
890
24
1010
241
0600
16
Y
844
25
0800
4
N
26
0800
4
N
27
102224.4
0600
16
Y
249
28
110og
23.8
0600
16
Y
1365
29
1018
24.2
0600
I6
Y
576
30
1021
24.1
0600
I6
\
65'
31
1007
123,8
10600
116
ly
1
701
Monthly Ayecaae Limit:
Momhh A,—K.:
3.34
14.77
637.857143
27.3
I
1 48
Dxiiy M.urn :
3.34
4.77
890
27.3
I
148
Daily Minimum:
3.34
4.77
249
27.3
I
1.48
••" No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLMAY = No Visitation — Holiday

.NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 02-2020 (February 2020)
PERMIT VERSION: 4.0
CLASS: W W-4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Submitted
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
C
N
3
°
U
`e
6
F
r
6
65
a
"e
g
y
a
O
C
z°
50050
00010
OWN
50060
C0310
C0610
C0330
31616
00300
Continuous
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
5 X week
Recorder
Grab
Grab
Grab
Composite
Composite
Composite
Grab
Grab
FLOW
TEMPO
pH
CHLORINE
BOB -Co.
NH3-N-Cooc
7Ss-Cow
FCOLI BR
DO
2400 dodo
Hn
24W dodo
Hn
WRIN
m d
deg c
su
u
m
m
m
#/ 100m1
M10
1
Soo
4
N
1.467
2
800
4
N
1.16
3
1028
24.5
600
16
Y
1.228
14
Z2
31
7.12
< 0.5
15 11
8.2
4
1025
23.9
600
16
Y
1.964
15
7A
22
9.05
<0.5
12.2
15
7.7
S
1009
23.7
600
16
Y
2.682
17
7.1
22
9.31
< 0.5
9.6
8
7.9
6
1008
23.9
600
16
Y
4.052
17
7.3 148
6.99
< 0.5
SA
> 600
8.5
7
1005
23.9
600
16
B
14.728
13
6.8
39
> 208
< 0.5
3184
7
6
a
800
4
N
4.984
9
800
4
N
2.232
10
1020
24.3
600
16
Y
1.812
12
7
22
9.72
< 0.5
22.8
31
8.9
11
1016
23.9
600
16
Y
3.399
14
7.1
20
6.66
< 0.5
15.4
29
8. I
12
1021
124.2
600
16
Y
6.017
16
7A
20
5.07
< 0.5
7.17
< 5
8
13
1017
23.8
1600
16
Y
15.727
14
7.3
24
3.99
<0.5
3.71
600
8.5
14
1020
24.1
600
16
Y
5.667
115
7.6
27
8.06
1 < 0.5
10.4
36
7.5
15
800
4
N
2.581
16
800
4
N
1.771
17
1018
24.3
600
116
Y
1
1.862
12
7
25
1.78
1.78
6.8
< 1
9.5
1fl
1014
23.8
600
16
Y
2.222
13
7A
23
L9
0.914
7.6
< 1
8.6
19
1022
24A
600
16
Y
1.879
13
7.2
34
2.01
10.943
6.8
< I
8A
20
1009
23.8
600
16
Y
L712
15
17.1
23
1.75
0.712
4.33
< I
8.2
21
11010
124.1
600
16
Y
1.804
15
7.1
20
1.43
0.643
6.66
1
8.6
22
800
4
N
1.441
23
800
4
N
1.229
24
1016
24.3
600
16
Y
1.449
13
T2
25
11.4
0.752
10.3
< 1
8.9
23
1026
24.2
600
16
Y
2.171
16
7A
26
10,93
0.614
5.25
< 1
T 7
26
1012
23.8
600
16
Y
3.448
17
7
27
< 1.02
< 0.5
4.14
< 1
7.8
27
1027
24.3
600
16
Y
3.17
16
6.9
29
3.11
< 0.5
< 3.13
2
8. I
28
1017
23.8
600
16
Y
2.202
15
6.9
27
3.78
< 0.5
< 2.94
< 1
8.3
29
800
4
N
1.81
Mont6h A, mglimit:
3 S
30
30
200
Monthly Areraae:
3.03
14.6
26.7
14.5565
0.3129
167.028
4.61938
8.155
Daily Mninum:
14.728
17
T6
48
208
1.78
3184
600
9.5
Daly Minimum:
1.16
12
6.8
120
0
0
0
10
'"i4 No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

.NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 02-2020 (February 2020)
PERMIT VERSION: 4.0
CLASS: W W-4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Submitted
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
o
E
_
cE`.
O
E
O
_
O
Z
CO64W
COM6s
I'll P3B
1MON4
01r9w
NC01
11107
W-2
11111117
111104
o1n37
Monthly
Monthly
Monthly
5 X week
Quarterly
Annually
Composite
Composite
Composite
Grab
Composite
Grab
Composite
Composite
Composite
Composite
Composite
TOTAL N-
TOTAL P-
CER7DCHV ICNDUCTVV
TOT HARD JANNPOL
ANTIMONY
As TOTAL
CADMIUM
Cr-TOTAL
COBALT
241N d-k
11r
24110 clock
H.
Y/BIN
Ingll
m
percent
umhos/cm
mo
yes=1 no-0
mgA
mgA
mg/I
jmgA
tng.I
t
800
4
N
-
800
4
N
3
1028
24.5
600
16
Y
452
4
1025
23.9
600
16
Y
540
5
1009
23.7
600
16
Y"
637
1i
1008
23.9
600
16
Y
724
7
1005
239
600
16
B
153
a
800
4
N
800
4
N
10
1020
24.3
600
16
Y
185
n
1016
23.9
600
16
Y
410
12
1021
24.2
600
16
1'
477
13
1017
23.8
600
16
}'
11.36
0.413
156
0.001
<0.01
�- 0.0002
0.031
o rP
14
1020
24 1
600
16
Y
420
15
800
4
IN
16
800
4
N
17
1018
24.3
600
16
Y
269
18
1014
23.8
600
16
}"
373
19
1022
'_4.1
600
16
1"
492
21)
1009
23.8
600
16
Y
538
21
lolo
24 1
600
16
Y
594
22
800
4
N
23
800
4
N
24
1016
24 3
600
16
Y
o77
25
1026
24.2
600
16
1"
774
26
1012
23.8
1600
16
1"
7�9
27
1027
24.3
600
16
Y
716
2a
IOl7
23.8
600
16
Y
18i4
29
800
4
N
Munthl2 A.eral;c Limit:
Mouthy A,—W:
11 36
0.413
529
23,7
0
0
O
0.031
0
Daih M*cimum:
111 36
0.413
834
23.7
0
0
0
0.031
0
Daiy Minimum:
11 36
0.4.3
153
23.7
0
10
0
0.031
0
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

.NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW4.
eDMR PERIOD: 02-2020 (February 2020)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Christopher John Bormick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Submitted
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
-
E
-
—
x
E
E
-4
`
E
I—
=
`
i
^
C
Y
L
014142
107211
1111151
In1Y27
COMER
01062
01067
111147
III 1112
UIt12
"IU87
Composite
Grab
Com osite
Composite
Grab
Composite
Composite
Com osite
Com site
Composite
Com site
COPPER
CN-TOT
LEAD
MGNSIUM
MERCURY-
MOLY
NICKEL
SrTOTAI.
TIN
TITANIUM
VANADIUM
240o 6.1,
Hrs
14110 clock
H.
V/R/N
mg/l
MgA
mg/I
MgA
n
m
m
m
m
M&I
m 1
1
800
4
N
2
800
4
N
3
1028
24.5
600
16
V
4
1025
239
600
16
Y
1009
_'3.7
600
16
Y
6
1008
239
600
I6
Y
7
1005
23.9
600
16
B
a
800
4
N
800
4
N
10
1020
24.3
600
16
Y
I I
1016
23.9
600
16
1 1'
12
102124.2
600
16
Y
13
1017
23.8
600
16
Y
< 0.001
< 0.005
U 01
2 ;9
< 0 00I
< 0 001
001
- 0.05
< 0 02
< 0.106
t4
1020
241
600
16
Y
15
800
4
N
16
800
4
N
17
1018
24.3
600
16
Y
1a
1014
23.8
600
16
Y
19
1022
24.1
600
16
Y
20
1009
23.8
600
16
Y
21
1010
24 1
600
16
Y
22
800
4
N
23
800
4
N
24
1016
24.3
600
16
1'
25
1026
24.2
600
16
Y
26
1012
23.8
600
16
Y
27
1027
24.3
600
16
Y
2A
1017
'_3.8
600
1 16
Y
29
800
4
N
Monthy A,—W Limit:
Monthly Atenge:
0
0
n
2.39
1.99
0
0
0
0
0
0
Daay Mutmum:
0
0
0
239
199
0
0
10
10
0
0
Daily Minimum:
0
0
10
239
1 99
0
0
0
0
0
0
•"'" No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 03-2020 (March 2020)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Submitted
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
3u
a
t
<
8
�
=•j
d
�
s0030
00010
98M
3a060
C0310
CO610
C0530
31616
00300
Cominuous
5 X .Moak
5 X weds
5 X weds
5 X weds
5 X weds
5 X week
5 X wsek
5 X week
Recorder
Gab
Gab
Gab
Composite
cmpwite
Composite
Gab
Gab
FLAW
TENF-C
pH
C7HARSVe
!OD -Core
NH3.N-C-
TS9-Cane
FCOLI 6R
DO
1400 dock
1H.
2400 dwk
H.
YnrIN
Mod
deg c
w
1N100ml
mgfl
1
0800
4
N
1.195
2
1020
24.3
0600
16
B
1.301
13
6.9
20
3.02
< 0.5
6.75
< 1
8.9
3
1023
24. I
0600
16
Y
2.216
15
6.9
23
234
<0.5
< 3.33
< 1
8.3
4
1015
23.8
10600
16
Y
2.663
16
6.9
23
2.11
< 0.3
< 2.78
1
8.1
5
1019
24.1
0600
16
Y
L949
17
7
21
279
<0.5
13.25
I
8
6
1007
23.8
0600
16
Y
1.962
16
7
120
4.2
< 0.5
4
< 1
8.1
7
0800
4
N
L34
8
0800
4
N
1.396
9
1027
24.5
10600
16
Y
1.368
13
7.1
20
207
<0.5
<2.78
<1
9.3
10
1025
23.9
0600
16
Y
2.101
15
6.9
26
2.01
< 0.5
3.4
< 1
8.5
11
1024
23.9
0600
16
Y
2.162
17
6.9
22
234
< 05
< 3.13
< 1
8
12
1027
24.1
0600
16
Y
2.072
18
7
31
3.14
< 0.5
4
< 1
7.9
13
1024
23.9
0600
16
Y
1.952
19
7.6
27
2.85
< 0.5
2.9
< I
7.3
14
10800
4
N
1.509
15
1
0800
4
N
1.259
16
1028
24.5
0600
16
Y
1.26
16
6.9
32
2.47
< 0.5
2.78
< 1
8.7
17
1027
23.9
0600
16
Y
2.201
18
6.9
25
2.55
<0.5
2.65
<1
8.3
I0
1007
23.7
0600
16
Y
2.059
17
7
22
12.86
< 0.5
3
< 1
8
19
1007
24
10600
16
1 Y
1
2.149
I8
17
25
206
<0.5
4
1
7.8
20
1004
23.9
0600
16
Y
1.608
20
7
28
2.02
<0.5
3.78
< 1
7.6
21
0800
4
N
1.25
22
0800
4
N
0.956
23
1026
24.4
0600
16
Y
1.484
18
7
22
3.02
<0.5
15
< 1
7.3
24
1008
23.7
10600
16
1 Y
2.427
117
6.9
28
2.97
< 0.5
5.5
1
8.2
25
1024
24,L
0600
16
Y
3.653
18
6.9
34
3.88
<0.5
7
7
72
26
1014
23.8
0600
16
Y
2.8
18
6.8
24
5.61
< 0.5
8.8
1
7.8
27
1008
23.9
0600
16
Y
2.086
17
6.9
20
4.16
< 0.5
6
< 1
8.1
Zs
0800
4
N
1.537
29
0800
4
N
Lw
30
1029
24.5
0600
16
Y
0.98
18
6.5
21
22
<0.5
4.17
<1
8.2
31
1011
23.7
0600
16
Y
1.858
16
6.6
22
1.88
<0.5
<3.57
1
8.3
Me.ft Avemp
M
30
30
290
MaaW7 Awng-
L799645
116.818182
24.363636
2.943192
10
3.499091
1.09248
18.081818
May M-i-
3.653
20
17.6
34
5.61
0
8.8
7
9.3
DA7 Mi i--
0.956
13
6.5
20
1.88
0
0
0
7.2
•• •' No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 03-2020 (March 2020)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Christopher John Bormick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Submitted
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
•••• No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation - Adverse Weather, NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday

k9P!lOH --93"!S!A ON = AV4110H `tAOIA ON = MO-MON t-1A-M —APV - -!M!9A ON = WH.LMAN3 ON = 3S11lHN9 :aoseall 8a!1L061i ON ****
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NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 04-2020 (April 2020)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Certified
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
F
8
E
-O
z
0
N
3
Z
COMM
THPJB
0M094
my"I
TCP36
NC01
JTOTAIYI
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Quarterly
Quarterly
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Composite
GrabCom
rte
Com rte
Grab
c
CEB7tx.'HV
CNDUCfYY
TOT HARD
CEtH7DPF
ANN POL SCAN
24011&.1,
Hn
24al d-k
H.
Y/R/N
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mg/I
percent
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mg/I 1
pass/fail
yes=1 no-0
1010
24.2
0600
16
Y
509
2
1006
23.9
0600
16
Y
%0
3
1009
24.1
0600
16
Y
589
4
0800
4
N
51
10800
4
N
6
1021
24.4
0600
16
Y
494
7
1007
23.8
0600
16
Y
793
8
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24.2
0600
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582
9
tool
23.8
0600
16
Y
Ill
1.5
627
141
0
0
0800
5
N
H
11
0800
4
1 N
12
0800
4
N
13
1021
2,4,4
0600
16
Y
369
14
1035
124.2
10600
16
Y
311
15
1040
24.1
0600
16
Y
431
16
1035
23.9
0600
1 16
Y
532
17
1040
24.1
0600
16
Y
593
IN
0800
4
N
19
1
1
0800
4
N
20
1018
24.3
0600
16
Y
441
21
1009
23.2
10600
16
Y
474
PASS
22
toil
24.1
0600
16
Y
624
23
1017
24_1
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16
Y
682
PASS
24
1006
23.8
0600
16
1 Y
699
25
0800
4
N
26
0800
4
N
27
1016
243
0600
16
Y
488
28
1017
1241
0600
It,
Y
481
29
1023
24.1
0600
16
Y
543
30
1018
23.9
0600
16
Y
462
abiehl. A. engie LImB
Momhly A-Tne:
10
1 5
537.333333
Dail. Mnimum:
10
L5
793
Dnih Minimum:
117I
I's
311
**** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation — Adverse Weather, NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 05-2020 (May 2020)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Submitted
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
u
m
tS
u
C
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90030
00019
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90860
C0310
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00300
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5 X week
5 X week
5 X week
5 X week
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Gab
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24 1600
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Y
1.201
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6.9
<20
255
<0.5
4.83
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9.1
6
1023
24.2
600
16 1
Y
1618
19
6.9
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2.14
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6
2
8
7
1036
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600
16
Y
1.53
is
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211
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8
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600
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1.336
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255
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N
1.049
10
800
4
N
1.084
11
1018
24.3
600
16
B
LD27
16
6.9
<20
2.13
<0.5
5.33
2
8.9
12
1013
23.9
600
16
B
11.473
16
6.7
21
1.93
< 03
7
1
8.7
13
1018
24.1
600
16
B
2.36
16
6.9
24
2.25
<O.5
5.6
13
8.3
10
1021
24.1
600
16
B
1.831
17
6.9
< 20
21
< 0.5
5.4
< 1
9.5
15
1015
23.8
600
116
B
1.324
18
6.8
<20
3.52
<0.5
<6.25
1
8.1
16
law
4
N
1.069
17
800
4
N
0.87
18
1027
24.4
600
16
Y
0.971
20
6.7
< 20
209
< 0.5
4.84
2
8
19
1026
23.9
600
16
Y
2.455
20
6.6
<20
267
<0.5
5.14
2
7.2
20
1032
24.1
600
16
Y
4.897
19
6.6
< 20
5.19
< 0.5
8.46
16
7.3
21
1014
23.7
600
16
Y
8.045
18
6.6
47
<0.45
<0.5
1396
2700
5.5
22
1009
23.9
600
16
Y
8.898
18
6.5
< 20
< 0.45
< 0.5
378
57
6.3
23
goo
4
N
3.435
24
800
4
N
1.871
25
0
0
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5
N
1461
H
H
H
H
H
H
H
H
26
1012
24.2
600
16
Y
1.621
120
6.8
24
3.74
0.769
7.84
2
8.4
27
1011
23.9
600
116
Y
1.775
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23
2.18
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4.53
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21
1005
23.8
600
16
Y
2394
20
6.8
21
L87
<0.5
387
<1
8
29
1006
2C 1
600
16
Y
1.835
21
7.1
< 20
2.12
0.524
4.67
5
7.7
30
800
4
N
1.676
31
800
4
N
1.335
a -AW i -W rlm0'
3.3
30
39
200
MowtW7 A-W
2.237645
18.35
9.05
2.73
0.06465
43.4405
3.677681
7.87
D.N7 N.A-
8.898
21
7.1
47
9.89
0.769
396
2700
8.9
Way aim'
0.87
16
16.5
0
0
0
0
0
5.5
aa*a No Reporting Reason: ENFRUSE = No Flow-ReusetRecycle; ENV WTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday
Discharge Monitoring Report - Copy Of Record (COR_NC0041696_Ver 1.0_5 2020.pdf)

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW-4_
eDMR PERIOD: 05-2020 (May 2020)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Submitted
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
F
B
6
E
y
=
O
O
O 1i
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CO60
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Annually
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Composite
Composite
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Com a.
C"b
Composite
Composite
Composite
Composite
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TOTALrv-
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A. -TOTAL
CADMIUM
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CN-TOT
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2400 cock
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mg/1
percent
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mg/1
mg/1
mg/I
mg/1
1
1012
23 9
600
16
Y
311
2
800
4
N
3
800
4
N
4
1014
24.2
1600
16
Y
252
5
1014
600
16
Y
303
6
1023
600
16
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1036
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Y
545
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1018
24.3
600
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452
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1013
23.9
600
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1018
24.1
600
16
B
1362
2.12
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21
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14
1021
24.1
600
116
B
466
17
1015
23.8
600
16
B
467
16
800
4
N
17
800
4
N
IN
I 1027
244
600
16
Y
367
19
1026
23.9
600
16
Y
324
20
1032
24.1
600
16
Y
344
21
1014
23.7
600
16
Y
233
22
1009
23.9
1600
16
1 Y
186
23
800
4
N
24
800
4
N
2'
0
0
800
5
N
It
26
1012
24.2
600
16
Y
217
27
loll
23.9
1600
16
Y
267
28
1005
23.8
600
16
Y
386
29
1006
24A
600
16
Y
462
3.1
900
4
N
31
800
4
N
Momhly Areraae Limp:
Monthly A,-1,:
13.62
2.12
374.45
22A
0
0
0.019
0
0
D.ih M..imum:
13.62
2 12
545
22.1
0
0
0.019
0
0
Daay Minimum:
13.62
2A2
186
22.1
0
0
0.019
0
0
"'" No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle, ENV WTHR = No Visitation -Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday
Discharge Monitoring Report - Copy Of Record(COR_NC0041696_Ver_1.0_5_2020.pdf)

NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss WWTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 05-2020 (May 2020)
PERMIT VERSION: 4.0
CLASS: WW-4.
ORC: Christopher John Bormick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Submitted
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
8
Y
6
E
d
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~
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mg/1
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mg/I
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1012
23.9
600
16
Y
2
800
4
N
3
800
4
N
4
1014
24.2
1600
16
Y
5
1014
24
600
16
Y
6
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24.2
600
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600
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23.5
600
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9
800
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1018
24.3
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16
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12
1 1013
23.9
600
16
B
13
1018
24.1
600
16
B
*001
001
001
0.001
0198
14
1021
24.1
1600
16
B
127
15
1015
238
600
16
B
16
800
4
N
17
800
4
N
18
1027
24.4
600
110
Y
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1026
23.9
600
16
Y
211
1032
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600
16
Y
21
1014
23.7
600
16
Y
22
1009
23.9
600
16
Y
23
800
4
1 N
24
800
4
N
25
0
0
800
5
N
26
1012
24.2
600
16
Y
27
1011
23.9
600
16
Y
28
1005
23.8
1600
1 16
1 Y
29
1006
24A
600
16
1 Y
311
800
4
N
31
800
4
N
Mnuthh A-3ge Limit
M..hl. A—.X.:
0
1 27
0
0
0
0.198
D.il. Mnim..:
1 0
1.27
0
0
0
0.198
D.ih Minimum:
0
1127
0
10
0
0.198
+"• No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation - Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation - Holiday
Discharge Monitoring Report - Copy Of Record(COR_NC0041696_Ver_1.0_5_2020.pdf)

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NPDES PERMIT NO.: NCO041696
FACILITY NAME: Lake Rhodhiss W WTP
OWNER NAME: Town of Valdese
GRADE: WW-4.
eDMR PERIOD: 06-2020 (June 2020)
PERMIT VERSION: 4.0
CLASS: W W-4.
ORC: Christopher John Bortnick
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Active
COUNTY: Burke
ORC CERT NUMBER: 986421
STATUS: Submitted
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
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.."• No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; EN V WTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation— Holiday
Discharge Monitoring Report - Copy Of Record (COR_NC0041696 Ver 1.0_6_2020.pdf)

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Lake Rhodhiss WWTP TOX Results 2017-2020
Date
Lab
Organism
Pass Fail
2/9/2018
Meritech, Inc.
Ceriodaphnia dubia
PASS
4/26/2018
Meritech, Inc.
Ceriodaphnia dubia
PASS
7/26/2018
Meritech, Inc.
Ceriodaphnia dubia
PASS
10/18/2018
Meritech, Inc.
Ceriodaphnia dubia
PASS
1/24/2019
Meritech, Inc.
Ceriodaphnia dubia
PASS
4/11/2019
Meritech, Inc.
Ceriodaphnia dubia
PASS
4/12/2019
Meritech, Inc.
Pimephales promelas
ChV >9.2
7/25/2019
Meritech, Inc.
Ceriodaphnia dubia
PASS
7/26/2019
Meritech, Inc.
Pimephales promelas
ChV >19.2
10/24/2019
Meritech, Inc.
Ceriodaphnia dubia
PASS
10/24/2019
Meritech, Inc.
Pimephales promelas
ChV >9.6
1/16/2020
Meritech, Inc.
Ceriodaphnia dubia
PASS
1/20/2020
Meritech, Inc.
Pimephales promelas
ChV >9.6
4/30/2020
Meritech, Inc.
Ceriodaphnia dubia
PASS

Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 02/01/18
Facility: TOWN OF VALDESE
Labora ory Per forxni ig--T,c
X _ !'
NPDES#: NCO041696 Pipe#: 001 County: BURKE
MERITECH LABS, INC.
/ - ; / I Comments:
5ignarure or operator irVResponsible Charge I
X
Signature ot Laboratory supervisor * PASSED: -6.59% Reduction
Work Order: Environmental Sciences Branch
MAIL ORIGINAL TO: Div. of Water Quality
N.C. DENR
1621 Mail Service Center
North Carolina
Raleigh, North Carolina 27699-1621
l'ari nrlan},ni n
Chronic Pass/Fail Reproduction Toxicity Test
'ONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced 1123121124122123124123121122121124125
Adult (L)ive (D)ead !'L (L IL IL ►L IL IL IL IL IL {L IL
affluent %: 2.3$
Chronic Test Results
Calculated t = -1.520
Tabular t = 2.624
$ Reduction = -6.59
t Mortality
Avg.Reprod.
0.00
22.75
Control
Control
0.00
24.25
Treatment 2
Treatment 2
'REATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
5.964%
# Young Produced 28 23 25 24 20 26 19 28 29 �
24 22 23 control orgs
producing 3rd
brood
Adult (L)ive (D)ead L L L I, L L L L L L L L 1 100%
PASS FAIL
-T] '
Check One
1st sample 1st sample 2nd sample Complete This For Either Test
PH Test Start Date: 01/24/18
Control 7.99 8.20 8.14 8.05 8.05 8.06 Collection (Start) Date
Sample 1: 01/22/18 Sample 2: 01/24/18
Treatment 2 8.07 8.09 8.31 8.16 8.13 8.07 Sample Type/Duration 2nd
1st P/F
S s s Grab Comp. Duration D
t e t e t e I S S
a n a n a n Sample 1 X 23 hrs L A A
r d r d r d U M M
t t t Sample 2 X 24.5 hrs T P P
Ist sample lst sample 2nd sample
D.O.
O Control 7.52 8. 30 7. Hardness (mg/1) 48
.......... ..........
89 7.47 7.76 7.86
Spec. Cond.(pmhos) 160 673 754
Treatment 2 775 .8.35 8.05 7.54 7.7D 7.90
Chlorine(mg/1) ........ < 0 . 1 <0.1
LC50/Acute Toxicity Test Sample temp. at receipt (°C) 1.6 1.2
(Mortality expressed as W, combining replicates)
$
$
$
$
$
$
96
Concentration
Mortality
start/end
�C50 = $ Method of Determination
95t Con i ence Limits Moving Average _ Probit _
-- � Spearman Karber Other
Note: Please
Complete This
Section Also
start/end
Control
High
PH
Organism Tested: Ceriodaphnia dubia Duration(hrs):
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 04/26/18
Facility: TOWN OF vALDESE NPDES#: NCO041696 Pipe#: 001 County: BURKE
Lab atory P g Test: MERITECH LABS, INC.
X y� v Comments:
S O
Signa re o Ope for in Response a arge
X.�
Signature o oratory upervisor * PASSED: -0.37$ Reduction
Work Order: Environmental Sciences Branch
MAIL ORIGINAL TO: Div. of Water Quality
N.C. DENR
1621 Mail Service Center
North Carolina Ceriodaphnia
Raleigh, North Carolina 27699-1621
Chronic Pass/Fail Reproduction Toxicity Test Chronic Test Results
Calculated t = -0.096
CONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 $ Reduction = 2.508
# Young Produced 1122120126120122120124119125125123121
f Adult (L)ive (D)ead IIL IL I
IL IL IL L IL IL IL IL IL IL
Effluent $: 2.3$
TREATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced 24 26 22 19 23 20 21 22 22 24 23 22
Adult (L) ive (D) ead L L L L L L L L L L L L
$ Mortality
Avg.Reprod.
0.00
22.25
Control
Control
0.00
22.33
Treatment 2
Treatment 2
Control Cv
10.518$ PASS FAIL
$ control orgs X
producing 3rd
brood Check One
100$
1st sample 1st sample 2nd sample Complete This For Either Test
pH Test Start Date: 04/18/18
Control 8.13 7.71 8.14 8.05 8.10 8.03 Collection (Start) Date
Treatment 2 8.03 8.03 8.00 8.10 8.04 8.03 Sample le 1: 0/Durati Sample 2: 04/18/18
p Type/Duration 2nd
s 1st P/F
s s MX
Duration D
t e t e t e I S S a n a n a n Sample 122.4 hrs L A A
r d r d r d U M M
t t t Sample 224.3 hrs T P P
D.O.
1st sample 15t sample 2nd sample
Hardness m 1
Control 7.78 7.90 8.00 7.39 8.03 7.39 ( g/ ) 45 .........
Treatment 2 7.74 7.92 7.81 7.49 7.9g 7.26 Spec. Cond.()unhos) 190 412 850
Chlorine(mg/1) <0.1 <0.1
LC50/Acute Toxicity Test Sample temp. at receipt(OC) 0.4 1.5
(Mortality expressed as $, combinina ,P„i;.-�ro�i
$
$
$
$
$
$
$
$
$
$
Concentration
Mortality
start/ d
LC50 = $ Method of Determination
95$ Con a ence Limits Moving Average Probit
$ $ Spearman Karber - Other
en
Note: Please
Complete This
Section Also
start/end
Control
High
Cnnc_
r,«
Organism Tested: Ceriodaphnia dubia Duration(hrs):
. L'- - -�m ,,.vu Lvlm H"1'-1 1.3/87) rev. 11/95 (DUBIA ver. 4.41)

Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 07/26/18
Facility: TOWN OF VALDESE NPDES#: NCO041696 Pipe#: 001 County: BURKE
Labor tory P�E�G Tew L, / Comments:
st: MERITECH LABS,, INC.
Y ,
X ; /
igna o Oper Responsible ar e
gSignature of Laboratory Supervisor
* PASSED: -3.32% Reduction *
Work Order: Environmental Sciences Branch
MAIL ORIGINAL TO: Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
IVLULL l.0.LV1111G \..cLlvuGl�J1 u11Q
Chronic Pass/Fail Reproduction Toxicity Test
!ONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced 1117120121129119120121118118118119121
Adult (L)ive (D)ead JIL IL IL IL IL IL IL IL IL IL IL IL
affluent %: 2.4%
°REATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
15.524%
# Young Produced 19 21 21 22 22 21 20 20 18 22 21 22 % control orgs
producing 3rd
brood
Adult (L)ive (D)ead L L L L L L L L L L L L 10096
Chronic Test Results
Calculated t =
Tabular t =
% Reduction = -3.32
% Mortality
Avg.Reprod.
0.00
20.08
Control
Control
0.00
20.75
Treatment 2
Treatment 2
PASS FAIL
X1 E
Check One
1st sample 1st sample 2nd sample Complete This For Either Test
pH Test Start Date: 07/18/18
Control 8.07 8.01 8.17 8.14 8.09 8.04 Collection (Start) Date
Sample 1: 07/16/18 Sample 2: 07/18/18
Treatment 2 8.08 8.01 8.15 8.10 8.10 8.05 Sample Type/Duration 2nd
1st P/F
s s s Grab Comp. Duration D
t e t e t e I S S
a n a n a n Sample 1 X 24 hrs L A A
r d r d r d U M M
t t t Sample 2 X 23.9 hrs T P P
1st sample 1st sample 2nd sample
D.O. Hardness (mg/1) 48
Control 7.69 7.53 7.65 7.21 7.75 7.29
Spec. Cond.(pmhos) 178 855 1137
Treatment 2 7.62 7.57 7.49 7.12 7 7:2 7.48
Chlorine (mg/1) ,,.,,,,, <0 .1 <0 .1
LC50/Acute Toxicity Test Sample temp. at receipt(°C) ......,. 0.9 1.4
(Mortality expressed as %, combining replicates)
Note: Please
Concentration Complete This
Section Also
Mortality
start/end start/end
:1050 = % Method of Determination
95% Conte ce Limits Moving Average _ Probit
W -- % Spearman Karber _ Other
Control
High
pH
Organism Tested: Ceriodaphnia dubia Duration(hrs):
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)
It •

Pfflncnt Tnxicity Renort Form - Chronic Pass/Fail and Acute LC50 Date: 10/18/18
Facility: TOWN OF VALDESE NPDES#: NCO041696 Pipe#: 001 County: BURKE
Lab rato ming Test: MERITECH LABS, INC.
} -- Comments:
X ,a i 'Zj
Signature or up§frazor -1
X�,t�_
Signature o oratory Supervisor * PASSED:-5.18°s Reduction
Work Order: Environmental Sciences Branch
MAIL ORIGINAL TO: Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
I
forth Carolina Ceriodaphnia
Chronic Pass/Fail Reproduction Toxicity Test
'ONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced II21I22I17I21I20I22I21I24I19I20I22122
Adult (L)ive (D)ead IIL IL IL IL IL IL IL IL IL IL IL IL
»ffluent %: 2.4%
TREATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
# Young Produced 19 19 27 21 23 16 21 23 22 24 23 26 pcontrol o
roducing 3rds
brood
Adult (L)ive (D)ead L L L L L L L L L L L L 100%
Chronic Test Results
Calculated t = -1.056
Tabular t = 2.508
% Reduction = -5.18
Mortality
Avg.Reprod.
0.00
20.92
Control
Control
0.00
22.00
Treatment 2
Treatment 2
PASS FAIL
FEI
Check One
1st sample 1st sample 2nd sample Complete This For Either Test
pH Test Start Date: 10/10/18
Control 8.02 8.04 8.01 7.96 7.90 7.98 Collection (Start) Date
Sample 1: 10/08/18 Sample 2: 10/10/18
Treatment 2 7.90 8.06 7.76 7.99 7.99 7.95 Sample Type/Duration 2nd
lst P/F
s s s Grab Comp. Duration D
t e t e t e I S S
a n a n a n Sample 1 X 23.9 hrs L M M
r d r d r d
t t t Sample 2 X 24.5 hrs T P P
1st sample 1st sample 2nd sample Hardness(mg/1) 46 .......
.......... ..........
D.O.
Control 7.79 7.56 7.65 7.47 7.44 7.39
Spec. Cond.(pmhos) 160 966 1188
Treatment 2 7.66 7.52 7.76 7.49 7.62 7.38 Chlorine (mg/1) <0.1 <0.1
LC50/Acute Toxicity Test Sample temp. at receipt(°C) 1.1 0.9
(Mortality expressed as %, combining replicates) N t Please
% % % %
% Concentration
o e.
Complete This
Section Also
%
% % %
% Mortality
start/end
start/end
LC50 = %
Method of Determination
Control
95% Con i ence Limits
Moving Average
Probit _
Other
Ed:
High
g
% __ %
Spearman Karber _
Conc.
nH
D.O.
Organism Tested: Ceriodaphnia dubia Duration(hrs):
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 01/24/19
Facility: TOWN OF VALDESE NPDES# NCO
tory
041696 Pipe#: 001 County: BURKE
Tept: MERITECH LABS, INC.
Fom-m-e�;t--s--
X
lgnature or laboratory Supervisor * PASSED: -5.10%- Reduction
Work Order:
Environmental Sciences Branch
MAIL ORIGINAL TO: Div, of Water Quality
N.C. DENR
1621 Mail Service center
North Carolina Ceriodaphnia Raleigh, North Carolina 27699-1621
Chronic Pass/Fail Reproduction Toxicity Test Chronic Test Results
Calculated t = -1.305
CONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 $ Reduction = �5508
# Young Produced 1120117123120119125122121123123119123
Adult (L)ive (D)ead IIL IL IL IL IL IL IL IL IL IL IL IL
Effluent %: 2.4$
TREATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12
7 Mortali72Treatment
.Reprod.
0.0021.25
Controlontrol
0.0022.33
Treatment
2
uonzroi cv
10.829$
# Young Produced 11V24 22 23 24 21 19 21 21 24 24 24$ control orgs
producing 3rd
Adult (L)ive (D)eadL L L L L L L L L L L brood100$
PASS FAIL
aX
CheckSOne
pH
1st sample 1st sample 2nd sample Complete This For Either Test
Test Start Date: O1/16/19
Control 8.11 8.03 7.97 7.96 8.02 7.99 Collection (Start) Date
Treatment 2 8.01 8.14 7.98 8.18 8.04 Sample
1: O/Dura19 Sample 2: Ol/16/19
7.97 Sample Type/Duration 2nd
s s s e on
t e t Grab Comp. DuratiD Zst P/F
t e I S S
r d a n a n Sample 1 X 23.9 hrs L A A
d r d
t t U M M
t Sample 2 X 24 hrs T p 1st sample 1st sample 2nd sample P
D.O.
Control 7.89 7.33 7.66 7.56 7 Hardness(mg/1) 48
77 7.36
Treatment 2 7.95 7.45 7.84 7.71 7.70 7.44 Spec. Cond.(pmhos) 187 736 1023
Chlorine(mg/1) <0.1 <0.1
LC50/Acute Toxicity Test Sample temp. .,.. at receipt (°C) 1.7 1.4
(Mortality expressed as *, combinincr renlir-atA�1
Concentration
Mortality
sta t/ d
LC50 = o Method of Determination
951 Con i ence imits Moving Average Probit
% -- %- Spearman Karber ` Other
Organism Tested: Ceriodaphnia dubia
Copied from DWQ form AT-1 (3/87) rev.
Duration (hrs) :
r en
Note: Please
Complete This
Section Also
start/end
Control
High
Cron c
11/95 (DUBIA ver. 4.41)
pH
n •

Effluent Toxicity Report Form
- Chronic Pass/Fail and Acute LC50
Date:
04/11/19
Facility: TOWN OF VALDESE
NPDES#: NCO041696 Pipe#:
001 County:
BURKE
Lab tcry Performing Test: MERITECH LABS, INC.
X _�k , L _ - f \ j L Comments :
X
PASSED:-11.74* Reduction
Work Order:
Environmental Sciences Branch
MAIL ORIGINAL TO: Div. of Water Quality
N.C. DENR
1621 Mail Service Center
North Carolina Ceriodaphnia Raleigh, North Carolina 27699-1621
Chronic Pass/Fail Reproduction Toxicity Test
CONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced
23
24
23
23
19
27
22
18
21
18
22
(L) ive (D) ead
L
L
L
L
L
L
L
L
L
L
L
d24Adult
Effluent *: 2.4t
rREATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 it 12
LProduced
26
23
22
28
22
24
24
25
25E25
24
27
L) ive (D) ead
L
L
L
L
L
L
L
L
LL
L
]
Chronic Test Results
Calculated t = -2.769
Tabular t = 2.508
W Reduction = -11.74
t Mortality
Avg.Reprod.
0.00
22.00
Control
Control
0.00
24.58
Treatment 2
Treatment 2
control CV
12.104%
s control orgs
)roducing 3rd
)rood
loot
PASS FAIL
11 E
Check One
PH
1st sample 1st sample 2nd sample Complete This For Either Test
Test Start Date: 04/03/19
Control 8.30 8.11 8.28 8.09 8.15 7.91 Collection (Start) Date
Treatment 2 8.01 8.01 8.03 8.05 8.10 7.82 Sample 1: 04/01/19 Sample 2: 04/03/19
ample Type/Duration 2nd
s s s 1st P/F
t e GrabMD
t e t eSSa n a n a n Sample 1 A
r d r d r d A
t t M M
1st sample 1st sample 2nd sampleSample 2 p p
D.O.
Control 7.91 7.62 [7E860 7.18 7.95 7.37 Hardness(mg/1} 46 .........
treatment 2 7.91 7.54 7.24 7.93 7.15 Spec. Cond.(pmhos) 161 544 1006
Chlorine(mg/1) <0.1 <0.1
LC50/Acute Toxicity Test Sample temp, pt(°C) 1.5
at recei 1,7
(Mortality expressed as k, comhininn
LC50 = %-
95$ Con 1 ence imits
Concentration
Mortality
start/end
Method of Determination
Moving Average Probit
Spearman Karber - Other
Organism Tested: Ceriodaphnia dubia Duration(hrs):
Copied from DWQ form AT-1 (3/87) rev. it/95 (DUBIA ver. 4.41)
Note: Please
Complete This
Section Also
start/end
Control
High
Cc�n r
pH

Effluent Toxicity Report Form -Chronic Fathead Minnow Multi -Concentration Test
Date:4/12/2019
Facility: Valdese
Inc.
NPDES # NC00 41696
X-
Signature of Operator in R ponsible Charge
X +� .
Signature of Laboratory Supervisor
NIAIL ORIGINAL TO: Water Sciences Section
Aquatic Toxicology Branch
Division of Water Resources
1621 Mail Service Center
Raleigh, N.C. 27699-1621
Pipe #: 001 County: Burke
Comments
Test Initiation Date/Time 4/2/2019 4:35 PM Avg Wt/Surv. Control 0.622
% Eff. Repl. 1 2 Q
Control Surviving #
Original #
Wt/original (mg)
F-0-5-87 Surviving #
Original #
Wt/onginal (mg)
17 Surviving #
Original #
Wt/original (mg)
2.3 Surviving #
Original #
Wt/original (mg)
4.6 Surviving #
Original #
Wt/original (mg)
9.2 Surviving #
Original #
Wt/original (mg)
Water Quality Data
Control
PH (SU) Init[Fin
DO (mg/L) Init/Fin
Temp (C) Init/Fin
High Concentration
pH (SU) Init/Fin
DO (mg/L) [nit/Fin
Temp (C) Init/Fin
Sample
Collection Start Date
Grab
Composite (Duration)
Hardness (mg/L)
Alkalinity (mg/L)
Conductivity (umhos/cm)
Chlorine(mg/L)
Temp. at Receipt (°C)
10
9
10
9
10
10
10
10
0.693
0.596
0.550
0.525
10
10
10
10
10
10
10
10
0.615
0. 6
0.672
0.563
9
10
10
10
10
10
10
10
0.532
0.661
0.579
0.527
10
10
9
1 10
10
10
_101
10
0.549
0.528
0.548
1 0.656
9
9
10
10
10
10
10
10
0.497
0.588
0.576
0.549
10
10
10
110
10
10
10
10
0.565
1 0.652
0.597
1 0.545
Day
°% Survival 95.0
Avg Wt (mg) 0.591
% Survivall 100.0
Avg Wt (mg) 0.622
% Survival 97.5
Avg Wt (mg) 0.575
Survival 97.5
Avg Wt (mg) 0.570
7-1
°% Survival 95.0
Avg Wt (mg) 0.553
% Survivall 100.0
Avg Wt (mg) 0.572
8.17 / 7.99
8.14 ! 7.95
8.22 / 7.89
8.20 / 8.18
99
8.t1l
8.29 1 7.98
8.28 / 7.78
98 / 7.45
�24.5
7.89 / 7.38
7.78 / 7.08
7.70 / 7.71
7.39
7.85 / 7.09
7.64 / 6.69
/ 25.0
25.6 / 24.7
24.3 / 25.2
25.2 / 24.4
24.1
24.9 / 24.0
24.0 / 24.6
0 1
8.00 / 7.98
8.03 / 7.92
8.04 / 7.90
8.12 / 8.12
8.17 / 7.96
8.22 / 8.01
8.14 / 7.96
7.93 / 7.46
7.87 / 7.51
7.81 / 7.15
7.75 / 7.60
7.75 / 7.39
7.72 / 7.20
7.59 / 7.24
2 / 24.8
24.9 / 25.6
24.3 / 25.3
25.3 1 24.8
25.1 1 24.7
24.8 / 24.5
24.7 / 24.8
1 9 0
4/1/2019
4/3/2019
4/4/2019
24.0
24.2
24.1
22
29
28
28
44
50
544
1006
1059
<0.1
<0.1
<0.1
1.5
1.7
TO
Test Organisms
r Cultured In -House
r Outside Supplier
Hatch Date: 4/1/19
Hatch Time: 3:00 pm CT
Survival
Growth Overall Result
Normal
171
ChV >9,2
Horn. Var.
I -I
�I
NOEC
9.2
9_2
LOEC
>g,2
>9.2
ChV
>9.2
>9.2
Method
SteePs
Dunnett's
Conc. Critical Calculated Critical Calculated
Dilution H2O Batch # 1381 1382 1383 1384 1385 0.58 10 22 2.41-0.7569
Hardness (mg/L) 46 44 46 44 42 1.15 10 20 2.41 0.4033
Alkalinity (m9/L) 54 53 54 50 53 .1 10 20 2.41 0A033
Donductivity (umhos/cm) 196 175 209 203 203 2.36� 46 10 20
-_

Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 07/25/19
Facility: TOWN OF VALDESE
Labo a pry Performi g Test
X f.
Siqn-97ture 6f OpeilatoK in
NPDES#: NCO041696 Pipe#: 001 County: BURKE
LABS, INC.
Comments
e
Signature o 'Laboratory Supervisor * PASSED: -3.14$ Reduction
work Order: Environmental Sciences Branch
MAIL ORIGINAL TO: Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
I - -
iorr-n uarolina t:eriouapruiid
Chronic Pass/Fail Reproduction Toxicity Test
:ONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 it 12
# Young Produced 1118120120118118117121120117119116119
Adult (L)ive (D)ead JAL IL IL IL IL IL IL IL IL IL IL IL
sffluent %: 2.4%
'REATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
8.099%
# Young Produced 19 19 20LL
18 19 18118120 18 20 22 % control orgs
producing 3rd
brood
Adult (L)ive (D)ead L L LL L L L L L L L 100$
Chronic Test Results
Calculated t = -1.052
Tabular t = 2.508
$ Reduction = -3.14
$ Mortality
Avg.Reprod.
0.00
18.58
Control
Control
0.00
19.17
Treatment 2
Treatment 2
PASS FAIL
X
Check One
1st sample 1st sample 2nd sample Complete This For Either Test
pH Test Start Date: 07/17/19
Control 8.10 8.09 8.05 8.18 7.85 7.99 Collection (Start) Date
Sample 1: 07/15/19 Sample 2: 07/17/19
Treatment 2 8.05 8.03 8.07 8.15 8.04 7.98 Sample Type/Duration 2nd
1st P/F
s s s Grab Comp. Duration D
t e t e t e I S S
a n a n a n Sample 1 X 24.1 hrs L A A
r d r d r d U M M
t t t Sample 2 X 24.2 hrs T P P
1st sample lst sample 2nd sample
D.O. Hardness (mg/1) 44 ........ .........
Control 7.88 6.96 7.94 7.81 7.73 7.48
Spec. Cond.(pmhos) 155 686 750
Treatment 2 7.80 6.94 7.47 7.71 7.72 7.37
Chlorine (mg/1) ..,..,,, <0 . 1 <0 . 1
LC50/Acute Toxicity Test Sample temp. at receipt(°C) ........ 1.5 1.7
(Mortality expressed as $, combining replicates)
$
$
$
$
$
$
$
$
$
$
Note: Please
Concentration Complete This
Section Also
Mortality
start/end start/end
:,C50 = $ Method of Determination
95% Con i- en�Limits Moving Average _ Probit _
$ -- $ Spearman Karber _ Other
Control
High
rl -- -
pH
Organism Tested: Ceriodaphnia dubia Duration(hrs):
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

iMerit Toxicity Report Form -Chronic Fathead Minnow Multi -Concentration Test Date:7/26/2019
Facility: Valdese
Signature of Laboratory Supervisor
NPDES # NC00 41696 Pipe #: County: Burke
MAIL ORIGINAL TO: Water Sciences Section
Aquatic Toxicology Branch
Division of Water Resources
1621 Mail Service Center
Raleigh, N.C. 27699-1621
Test Initiation Date/Time 7/16/2019 3:59 PM Avg Wt/Surv. Control 0.628
% Eff. Repl. 1 2 3 4
Control Surviving #
Original #
Wt/original (mg)
0.6 Surviving #
Original #
Wt/original (mg)
1.2 Surviving #
Original #
Wt/original (mg)
F-27-1 Surviving #
Original #
Wt/original (mg)
F-TT-1 Surviving #
Original #
Wt/original (mg)
9.6 Surviving #
Original #
Wt/originai (mg)
Quality Data
Control
pH (SU) Ind/Fin
DO (mg/L) Init/Fin
Temp (C) Ind/Fin
High Concentration
pH (SU) Ind/Fin
DO (mg/L) Init/Fin
Temp (C) Init/Fin
Sample
Collection Start Date
Grab
Composite (Duration)
Hardness (mg/L)
Alkalinity (mg/L)
Conductivity (umhos/cm)
Chlorine(mg/L)
Temp. at Receipt (°C)
10
10
10
10
10
10
10
10
0.677
0.584
0.640
0.611
10
10
10
10
10
10
10
10
0.532
0.631
0.627
0.667
10
10
10
10
10
10
10
10
0.612
0.636
0.676
0.715
10
10
10
10
10
10
10
10
0.597
0.525
0.622
0.627
10
10
10
10
10
10
10
10
0.712
0.577
0.690
0.538
10
10
1 10
9
10
10
10
10
0.599
0.593
0.598
0.560
% Survival 100.0
Avg Wt (m
g).r 0.628
% Survival 100.0
Avg Wt (mg)F 0.614
% Survival 100.0
Avg Wt (mg) 0.660
% Survival 100.0
Avg Wt (mg) 0.593
% Survival 100.0
Avg Wt (mg) 0.629
% Survival 97.5
Avg Wt (mg) 0.588
Day
n 3 4 5 6
Test Organisms
I- Cultured In -House
i✓ Outside Supplier
Hatch Date: 7/15/19
Hatch Time: 3:00 pm CT
8.13 / 7.99
8.07 / 7.99
8.13 1 7.96
18.16 / 8.08_1
8.22 / 8.01
18.17 / 8.02
18.15 / 7.79
7.85 / 7.58
7.67 / 6.68
7.68 / 6.75
6.91 / 7.42
7.68 / 7.46
7.84 / 7.51
7.70 / 6.81
24.7 / 24.7
24.1 / 24.7
24.3 / 25.0
24.1 124.7
24.4 / 24.4
24.3 / 24.6
24.1 / 24.2
0 1 2 3 4 5 6
7.94 / 7.92
8.08 / 7.97
8.06 / 7.95
8.09 / 8.04
8.40 / 7.88
8.18 / 7.81
8.08 / T84
7.93 / 7.56
7.69 / 6.63
T53 / 6.83
6.93 / 7.35
7.58 1 7.40
7.72 / 6.80
7.58 / 7.07
24.6 / 25.4
24.8 / 25.1
24.2 / 25.8
24.6 / 24.0
24.9 1 24.2
24.2 / 24.2
25.1 / 24.8
1 2 3
7/15/2019
7/17/2019
7/18/2019
24.1
24.2
23.8
26
26
26
12
38
57
f16
<0.1
<0.1
1.7
1 0.8
Dilution H2O Batch # 1417 1418 1419 1420 1421 1422
Hardness (mg/L) 42 44 44 44 44 44
Alkalinity (mg/L) 53 56 54 54 54 53
Conductivity (umhos/cm) 207 207 221 205 213 205
Survival
Growth
Normal
r)
FVI
Hom. Var.
F(
F1
NOEC
19.2
19.2
LOEC
>19.2
>19.2
ChV
>19.2
>19.2
Method
Steel's
Dunnet's
Overall Result
ChV
Stats
Survival
Growth
Conc.
Critical Calculated
Critical Calculated
0.6
10 18
2.41 0.3683
1.2
10 18
2.41 -U504
2.4
10 18
2.41 0.9441
4.8
10 18
2.41-0.0335
9.6
10 16
2.41 1.0848

Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 10/24/19
Facility: TOWN OF VALDESE
Labora'Ay',Performing Tes
X
Si ature o tor, n
Signature of Laboratory
NPDES#: NCO041696 Pipe#: 001 County: BURKE
ITRCH LABS, INC.
Comments:
sor
e
* PASSED: -9.26W Reduction *
Work Order: Environmental Sciences Branch
MAIL ORIGINAL TO: Div, of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Chronic Pass/Fail Reproduction Toxicity Test
:ONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced 21117117117119117121118116120117116
Adult (L) ive (D) ead IL IL IL IL IL IL IL IL IL IL IL IL
affluent %: 2.4%
'REATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
10.050k
# Young Produced 20 21 19 20 19 23 20 14 19 19 21 21 $ control orgs
producing 3rd
brood
Adult (L)ive (D)ead L L L L L L L L L L L L 100%
Chronic Test Results
Calculated t = -2.057
Tabular t = 2.508
% Reduction = -9.26
t Mortality
Avg.Reprod.
0.00
18.00
Control
Control
0.00
19.67
Treatment 2
Treatment 2
PASS FAIL
X
Check One
1st sample 1st sample 2nd sample Complete This For Either Test
pH Test Start Date: 10/16/19
Control 8.04 8.03 8.00 7.89 7.91 8.01 Collection (Start) Date
Sample 1: 10/14/19 Sample 2: 10/16/19
Treatment 2 8.02 8.03 8.04 7.93 8.03 8.00 Sample Type/Duration 2nd
1st P/F
s s s Grab Comp. Duration D
t e t e t e I S S
a n a n a n Sample 1 X 23.8 hrs L A A
r d r d r d U M M
t t t Sample 2 X 24.0 hrs T P P
1st sample 1st sample 2nd sample
D.O. Hardness (mg/1) 50
Control 7.94 7.62 8.02 7.59 7.96 7.43
Spec. Cond.(pmhos) 152 612 906
Treatment 2 7.77 7.61 8.03 7.34 8.00 7.41
Chlorine (mg/1) ,,, <0.1 <0. 1
LC50/Acute Toxicity Test Sample temp. at receipt(°C) 2.4 2.4
(Mortality expressed as %, combining replicates)
%
%
%
%
%
$
%
Note: Please
Concentration Complete This
Section Also
Mortality
start/end start/end
JC50 = % Method of Determination
95$ Conf-icffence Limits Moving Average Probit
% -- % Spearman Karber - Other
Control
High
rnn �
N
Organism Tested: Ceriodaphnia dubia Duration(hrs):
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

i
Effluent Toxicity Report Form -Chronic Fathead Minnow Multi -Concentration Test
Date:10/24/2019
Facility: Valdese NPDES # NC00 41696 Pipe #: County: Burke
Labgfatgry: Meritech, Inc. Comments
x
Sigriatate of Oper _ i s arge
x
Signature of Laboratory Supervisor
MAIL ORIGINAL TO: Water Sciences Section
Aquatic Toxicology Branch
Division of Water Resources
1621 Mail Service Center
Raleigh, N.C. 27699-1621
Test Initiation Date/Time 10/15/2019 4:35 PM Avg WUSurv. Control 0.587
% Eff. Repl. 1 2 3 4
Control I Surviving #
Original #
Wt/original (mg)
0.6 1 Surviving #
Original #
Wt/original (mg)
10
10
10
10
10
10
10
10
0.647
0.616
0.581
0.502
10
10
10
10
10
10
10
10
0.493
0.571
0.670
0.585
Survival 100.0
Avg Wt (m
g)F. 0.587
Test Organisms
Cultured In -House
Outside Supplier
Hatch Date: 10/14/19
Survival 100.0 Hatch Time: 3:00 pm CT
Avg Wt (mg) 0.580
1.2 Surviving #
%Survival 100.0
Original #
Wt/original (mg)
Avg Wt (mg) 0.541
2.4 Surviving #
Original #
WUoriginal (mg)
4.8 Surviving #
Original #
Wt/original (mg)
10
10
10
10
10
10
10
10
0.496
0.516
0.554
0.597
10
10
10
10
10
10
10
10
0.565
0.526
0.637
0.678
10
10
9
10
10
10
10
10
0.571
0.519
0.708
0.408
% Survival 100.0
Avg Wt (mg) 0.602
% Survival 97.5
Avg Wt (m
g)F. 0.552
9.6 Surviving #
% SurvivalF 100.0
Original #
Wt/original 0.467 0.599 0.583original (mg) Avg Wt (mg) 0.519
Water Quality Data Day
Control 0 1 2 3 4 5 6
pH (SU) Init/Fin 7.46 /
DO (mg/L) Init/Fin
Temp (C) Init/Fin 24.7 124.2
High Concentration
pH (SU) [nit/Fin
DO (mg/L) Init/Fin
Temp (C) Init/Fin
Sample
Collection Start Date
Grab
Composite (Duration)
Hardness (mg/L)
Alkalinity (mg/L)
Conductivity (umhos/cm)
Chlorine(mg/L)
Temp. at Receipt (°C)
High Concentration
pH (SU) [nit/Fin
DO (mg/L) Init/Fin
Temp (C) Init/Fin
Sample
Collection Start Date
Grab
Composite (Duration)
Hardness (mg/L)
Alkalinity (mg/L)
Conductivity (umhos/cm)
Chlorine(mg/L)
Temp. at Receipt (°C)
7.36
7.90
/ 7.55
7.93
/ 7.33
7.82
7.45
7.90
7.78
8.01
7.74
7.88 7.43
n 1 9 3 4 5 6
7.67
/ 7.61
7.84
/ 7.62
7.75
/ 7.56
17.74 / 7.73_1
7.96
/ 7.76
17.99
/ 7.75
1 7.90 17.59
7.92
/ 7.32
7.87
17.61
7.96
/ 6.73
7.79 / 7.55
7.87
/ 7.59
7.70
17.50
7.85 / 7.34
24.8
/ 24.2
24.4
/ 24.6
24.2
/ 24.6
24.3 / 24.2
25.1
/ 24.3
24.9
/ 24.5
25.7 / 24.0
1 2 3
10/14/2019
10/16/2019
10/17/2019
23.8
24.0
23.9
28
32
32
23
59
68
612
906
948
<0.1
<0.1
<0.1
2.4
2.4
2.3
Dilution H2O Batch # 1445 1446 1447
Hardness (mg/L) 50 43 46
Alkalinity (mg/L) 31 31 31
Conductivity (umhos/cm) 172 160 158
Survival
Growth Overall Result
Normal
rl
rl ChV >9.6
Hom. Var.
rl
rl
NOEC
9.6
9.6
LOEC
>9.6
>9.6
ChV
>9.6
>9.6
Method
Steel's
Dunnett's
Stalls
Survival
Growth
Conc.
Critical Calculated
Critical Calculated
0.6
10 18
2.41 0.1191
1.2
10 18
2.41 0.8074
2.4
10 18
2.41-0.2647
4.8
10 16
2.41 0.6177
9.6
10 18
2.41 1.1869
10
10
10
10
DWQ Form

Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 01/16/20
Facility: TOWN OF VALDESE
Lab`pg ra ory Performir n Tt: �MER
X \ �..'r- P _Ll
NPDES#: NC0041696 Pipe#: 001 County: BURKE
LABS, INC.
Comments:
e Charge
Signature of Laboratory Supervisor * PASSED: -5.08W Reduction
Work Order: Environmental Sciences Branch
MAIL ORIGINAL TO: Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
forth Carolina Ceriodaphnia
Chronic Pass/Fail Reproduction Toxicity Test
'ONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced II23I22I21I20I21I21I22I24I24I22I22I14
Adult (L)ive (D)ead IIL IL IL IL IL IL IL IL IL IL IL IL
iffluent %: 2.4%
'REATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12 Control CV
12.213%
# Young Produced 21 21 22 25 22 22 25 23 23 21 21 23 t control orgs
producing 3rd
brood
Adult (L)ive (D)ead L L L L L L L L L L L L 100%
Chronic Test Results
Calculated t =
Tabular t =
Reduction = -5.08
Mortality
Avg.Reprod.
0.00
21.33
Control
Control
0.00
22.42
Treatment 2
Treatment 2
PASS FAIL
X
Check One
1st sample 1st sample 2nd sample Complete This For Either Test
pH Test Start Date: 01/08/20
Control 7.91 7.84 8.03 7.98 8.02 6.76 Collection (Start) Date
Sample 1: 01/06/20 Sample 2: 01/08/20
Treatment 2 7.99 7.78 7.95 7.96 7.95 7.98 Sample Type/Duration 2nd
1st P/F
s s s Grab Comp. Duration D
t e t e t e I S S
a n a n a n Sample 1 X 23.8 hrs L A A
r d r d r d U M M
t t t Sample 2 X 23.8 hrs T P P
1st sample 1st sample 2nd sample
D.O. Hardness (mg/1) 42 ........ .........
Control 7.82 8.05 8.09 7.62 7.88 7.65 .
Spec. Cond. (punhos) 140 396 772
Treatment 2 7.86 7.90 8.05 7.63 7.80 7.61
Chlorine (mg/1) ..........'().1 <0 . 1
LC50/Acute Toxicity Test Sample temp. at receipt (°C) ........ 2.0 1.8
(Mortality expressed as W, combining replicates)
g
$
%
g
Note: Please
Concentration Complete This
Mortality
Section Also
start/end start/end
IC50 = % Method of Determination
95% Con i ence Limits Moving Average Probit
% -- % Spearman Karber _ Other :1
Control
High
(`ran r
1i
Organism Tested: Ceriodaphnia dubia Duration(hrs):
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)
It •

Effluent Toxicity Report Form -Chronic Fathead Minnow Multi -Concentration Test Date:1/20/2020
Facility: Valdese NPDES # NC00 41696 Pipe #: County: Burke
f_abpratory: Meritech, Inc. Comments
x
Signature of Operator in Res ible Ch e
x.
Signature of Laboratory Supervisor
Test Initiation Date/Time
% Eff. Repl.
FC-0--t-ro-11 Surviving #
Original #
Wt/original (mg)
0 6­1 Surviving #
Original #
Wt/original (mg)
1.2 Surviving #
Original #
Wt/original (mg)
F-2-T-1 Surviving #
Original #
Wt/original (mg)
4_8 Surviving #
Original #
Wt/original (mg)
9.6 Surviving #
Original #
Wt/original (mg)
Water Quality Data
Control
pH (SU) Init/Fin
DO (mg/L) Init/Fin
Temp (C) Init/Fin
High Concentration
pH (SU) Init/Fin
DO (mg/L) Init/Fin
Temp (C) Init/Fin
Sample
Collection Start Date
Grab
Composite (Duration)
Hardness (mg/L)
Alkalinity (mg/L)
Conductivity (umhos/cm)
Chlorine(mg/L)
Temp. at Receipt (°C)
MAIL ORIGINAL TO: Water Sciences Section
Aquatic Toxicology Branch
Division of Water Resources
1621 Nlail Service Center
Raleigh, N.C. 27699-1621
1/7/2020 3:47 PM
1 2
3 4
Avg WUSurv. Control _0 635
7-1
10
10
10
10
10
10
10
10
0.652
0.677
0.676
0.534
9
9
10
10
10
10
10
10
0.556
0.644
0.712
0.597
% Survival 100.0
Avg Wt (mg) 0.635
% Survival 100.0
Avg Wt (mg) 0.625
% Survival 95.0
Avg Wt (mg) 0.627
% Survival 97.5
Avg Wt (mg) 0.651
% Survival 100.0
Avg Wt (mg) 0.677
% Survival 97.5
Avg Wt (mg) 0.619
Day
0 1 2 3 4 5 6
Test Organisms
r Cultured In -House
F Outside Supplier
Hatch Date: 1/6/20
Hatch Time: 3:00 pm CT
7.71
17.67
7.90
/ 7.43
17.79
17.60
7.84
/ 7.77
7.93
17,77
7.87
/ 7.62
7.85
/ 7.60
7.94
1 7.48
7.86
/ 7.08
7.87
/ 7.23
7.86
/ 7.53
T78
/ 7.70
7.79
/ 7.76
7.86
/ 7.96
25.2
/ 24.0
25.8
/ 24.7
25.7
/ 24.4
24.8
/ 24.0
24.7
/ 24.3
25.0
124.5
25.1
/ 24.7
n 1 ? 3 4 5 6
7.64
r 7.63
7.78
/ 7.54
7.63
/ 7.55
7.69
/ 7.77
7.87
/ 7.76
7.80
/ 7.64
7.78
/ 7.52
7,91
17.41
7.83
/ 7.24
7.98
/ 7.08
7.79
/ 7.48
7.83
1 7.60
7.75
/ 7.61
7.73
/ 7.96
25.6
/ 24.8
24.9
/ 24.9
25.6
/ 24.5
24.5
/ 24.2
24.6
/ 24.3
24.7
/ 24.2
25.9
/ 24.3
1 2 3
1 /6/2020
1 /8/2020
1 /9/2020
23.8
23.8
23.9
22
32
34
32
76
76
396
727
808
<0.1
<0.1
<0.1
2.0
1.8
0.9
Dilution H2O Batch # J1460 1461 1462 1463
Hardness (mgL) 42 44Alkalinity (mg/L) 32 32Conductivity (umhos/cm) 166 170 178
Survival
Growth
Normal
F1
F-I
Hom. Var.
F1
FI
NOEC
9.6
9.6
LOEC
>9.6
>9.6
ChV
>9.6
>9.6
Method
Steel's
Dunnett's
Overall Result
ChV >9.6
Stats
Survival
Growth
Conc.
Critical Calculated
Critical Calculated
0.6
10 18
10 14
2.41 0.2067
2.41 0.1551
1.2
2.4
10 16
2.41 -0.3360
4.8
10 18
2.41-0.8683
9.6
1 10 16
2.41 0.3256
nwo Fnrm AT-5 /1104)

i
Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 04/30/20
Facility: TOWN OF VALDESE NPDES#: NCO041696 Pipe#: 001 County: BURKE
Labo�aVory Performing Test: MERI,TECH LABS, INC.
r A A t ` J Comments :
X
Signature e o
X
Signature o
sor
e
* PASSED: -0.41% Reduction *
Work Order: Environmental Sciences Branch
MAIL ORIGINAL TO: Div, of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
1
I0rLI1 l.arU1111a \.ei1.UUCLP.L1111c1
Chronic Pass/Fail Reproduction Toxicity Test
'ONTROL ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced 1116122119118121123121121122119121121
Adult (L)ive (D)ead JAL IL IL IL IL IL IL IL IL IL IL IL
affluent $: 2.4%
'REATMENT 2 ORGANISMS 1 2 3 4 5 6 7 8 9 10 11 12
# Young Produced 1124120120120119122120121111123124121
Adult (L)ive (D)ead IIL IL IL IL IL IL IL IL ID IL IL IL
Chronic Test Results
Calculated t =
Tabular t =
% Reduction = -0.41
$ Mortality
Avg.Reprod.
0.00
20.33
Control
Control
8.33
20.42
Treatment 2
Treatment 2
Control CV
9.686% PASS FAIL
$ control orgs X
producing 3rd
brood Check One
100$
1st sample 1st sample 2nd sample Complete This For Either Test
pH Test Start Date: 04/22/20
Control 8.01 8.01 7.92 8.14 7.99 8.09 Collection (Start) Date
Sample 1: 04/20/20 Sample 2: 04/22/20
Treatment 2 8.03 7.99 7.87 8.09 7.97 8.14 Sample Type/Duration 2nd
1st P/F
s s s Grab Comp. Duration D
t e t e t e I S S
a n a n a n Sample 1 X 23.9 hrs L A A
r d r d r d U M M
t t t Sample 2 X 24.1 hrs T P P
1st sample 1st sample 2nd sample
D.O. Hardness (mg / 1 ) 4 2
Control 8.04 7.54 7.72 7.66 E7920
h
Spec. Cond.(pmos) 166 399 576
Treatment 2 8.09 7.45 7.79 7.55
Chlorine (mg/1) ,,,,,,,, <0 . 1 <0 . 1
LC50/Acute Toxicity Test Sample temp. at receipt(°C) ,,,,,,,, 2.2 2.6
(Mortality expressed as $, combining replicates)
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
Note: Please
Concentration Complete This
Section Also
Mortality
start/end start/end
jC50 = $ Method of Determination
95% Con i ence Limits Moving Average _ Probit
$ -- $ Spearman Karber Other
Control
High
rl-- n
pH
Organism Tested: Ceriodaphnia dubia Duration(hrs):
Copied from DWQ form AT-1 (3/87) rev. 11/95 (DUBIA ver. 4.41)

Annual Monitoring and Pollutant Scan
Permit No. NCO041696
Outfall 001
Facility Name Lake Rhodhiss WWTP ORC Greg Padgett
V�A
Month October
Year 2017
Date of sampling October 17, 2017 Phone [phone]
Analytical Laboratory Valdese WWTP Lab, Blue Ridge Labs, Summit Environmental Technologies & Meritech Inc
Sample
Analytical
Method
Qaantiitation
Level
Sample
Result
plait$ of
Measurement
Number of
samples
Ammonia (as N)
Composite
450ONH3D1
0.5
*
mg/1
1
Dissolved oxygen
Grab
45000G2001
0.1
8.0
mg/1
i
Nitrate + Nitrite
Composite
450ONO3E-201
0.08
2.62
mg/1
1
Total Kjeldahl nitrogen
Composite
450ONorgBi
EPA 200.7
0.5
5.32
mg/1
1
Total Phosphorus
Com to
0.25
0.96
mg/1
1
Total dissolved solids
Composite
SM19 2540C
1
555
mg/l
1
Hardness
Composite
SM19 2340B
0.03
22.5
mg/1
1
Chlorine (total residual, TRC)
Grab
4500CIG200
0.020
*
mg/1
1
Oil and grease
Grab
ISM19 5520B
1 1
1.2
mg/1
1
Metals (total Cyatdd
and botat
phenols
Antimony
Composite
EPA 200.7
0.01
mg/1
1
Arsenic
Composite
EPA 200.7
0.01
*
mg/1
1
Beryllium
Composite
EPA 200.7
0.02
*
mg/1
1
Cadmium
Composite
EPA 200.7
0.0002
mg/1
1
Chromium
Composite
EPA 200.7
0.001
*
/l
1
Copper
Composite
EPA 200.7
0.001
0.004
m /l
1
Lead
Composite
EPA 200.7
0.01
mg/l
1
Mercury
Grab
EPA 1631
1.0
5.25
n /l
1
Nickel
Composite
EPA 200.7
0.001
*
mg/l
1
Selenium
Composite
EPA 200.7
0.01
*
mg/l
1
Silver
Composite
EPA 200.7
0.001
*
mg/1
1
Thallium
Composite
EPA 200.7
0.02
*
mg/l
1
Zinc
Composite
EPA 200.7
0.001
0.114
mg/I
1
Cyanide
Grab
SM19 4500C
0.005
*
mg/1
1
Total phenolic compounds
Grab
EPA 420.1
0.01
0.01
mg 1
1
Volatile,
Acrolein
Grab
EPA624
0.05
*
mg/1
1
Acrylonitrile
Grab
EPA624 ExI
0.05
*
m I
1
Benzene
Grab
EPA624 Eig
0.005
*
m I
1
Bromoform
Grab
EPA624
0.005
*
mg/1
1
Carbon tetrachloride
Grab
EPA624 ExI
0.005
mg/1
1
Chlorobenzene
Grab
EPA624 &q
0.005
m I
1
Chlorodibromomethane
Grab
EPA624 ExT
0.005
*
mg/1
1
Chloroethane
Grab
EPA624 Eq
0.01
*
m I
1
2-chloroethylvinyl ether
Grab
EPA624
0.01
*
m I
1
Chloroform
Grab
EPA624 Ex,
0.005
mg/1
1
Dichlorobromomethane
Grab
EPA624 E
0.005
m I
1
1,1-dichloroethane
Grab
EPA624 ExI
0.005
*
Mg/1
1
1,2-dichloroethanc
Grab
EPA624
0.005
mg/1
i
Trans-1,2-dichloroethylene
Grab
EPA624 E
0.005
*
mg I
1
Parameter
Sample
Type
y�
Method
Quart tatai m
`'Level
Sample
Result
tTnits of
Measurement
Number of
samples
Volatile organic eompouads (Coat.
1, 1 -dichloroethylene
Grab
EPA624 E3q
0.005
mg/1
1
1,2-dichloropropane
Grab
EPA624 ExI
0.005
mg/1
1
1,3-dichloropropylene
Grab
EPA624 ExI
0.005
*
m I
1
Ethylbenzene
Grab
EPA624 ExI
0.005
m 1
1
j,wtbNL bxMida h
GraU
FA?A&24 ELgj
&.4011*
r
»-ll FPA >I IPN..F i

Permit No. NC0041696 Annual Monitoring and Pollutant Scan
Outfall 001
Month October
Methyl chloride
Grab
EPA624 Exd
0.01
1 lQl
m l
GV 1 I
Methylene chloride
Grab
EPA624
0.005
1
1,1,2,2-tetrachloroethane
Grab
EPA624
0.005
*
m
]
Tetrachloroethylene
Grab
EPA624 Exi
0.005
*
m
mg/1
Toluene
Grab
EPA624 E
0.005
MR/1
1,1,1-trichloroethane
Grab
EPA624 Exi
0.005
m I
1,1,2-trichloroethane
Grab
EPA624 ExT
0.005
*
mg/1
Trichloroethylene
Grab
EPA624 E
0.005
*
I
Vinyl chloride
Grab
EPA624
0.002
m
m 1
Acld-exUuctable Compounds
P-chloro-m-creso
Grab
EPA 625
0.005
*
mg ]
2-chlorophenol
Grab
EPA 625
0,005
m 1
2,4-dichlorophenol
Grab
EPA 625
0.005
*
1
2,4-dimethylphenol
Grab
EPA 625
0.005
m
m i
4,6-dinitro-o-cresol
Grab
EPA 625
0.005
*
m 1
2,4-dinitrophenol
Grab
EPA 625
0.005
mg/1
2-nitrophenol
Grab
EPA 625
0.005
m 1
4-nitrophenol
Grab
EPA 625
0.005
*
m ]
Pentachlorophenol
Grab
EPA 625
0.025
*
mg 1
Phenol
Grab
EPA 625
0.005
m 1
2,4,6-trichlorophenol
Grab JKPA
625
0.005
*
1
m
Acenaphthene
Grab
EPA 625
0-005
*
m
1
]
Acenaphthylene
Grab
EPA 625
0.005
m
1
]
Anthracene
Grab
EPA 625
0.005
m
1
l
Benzidine
Grab
EPA 625
0.005
*
m
i
1
Benzo(a)anthracene
Grab
EPA 625
0.005
*
mg/1
]
Benzo(a)pyrene
Grab
EPA 625
0.005
mg/1
3A benzofluoranthene
Grab
EPA 625
0.005
*
1
Benzo( i) rylene
Grab
EPA 625
0.005
*
m
mg/1
1
1
Benzo(k)fluoranthene
Grab
EPA 625
0.005
*
m
I
1
Bis (2-chloroethoxy) methane
Grab
EPA 625
0.005
*
l
Bis (2-chloroethyl) ether
Grab
EPA 625
0.005
*
m
m
1
1
I
Bis (2-chloroisopropyi) ether
Grab
EPA 625
0.005
*
I
Bis (2-ethylhex71) phthalate
Grab
EPA 625
0.005
*
m
I
1
4-bromophen 1 phenyl ether
Grab
EPA 625
0.005
*
m
I
1
Butyl be 1 phthalate
Grab
EPA 625
OA05
m
m
I
1
1
2-chloronaphthalene
Grab
EPA 625
0.005
*
1
4-chlorophenyl phenyl ether
Grab
EPA 625
0.005
*
m
l
m
I
1
parameterimp"
AwAdytiml
gtantkation
Sample
units of
Number of
. Type
Method
Level
Resu t
WeRwa ement
samples
Base -neutral compournds coatj
Chrysene
Grab
EPA 625
0.005
mg/1
1
Di-n-butyI phthalate
Grab EPA 625
0.005
*
m
I
1
Di-n-octyl phthalate
Grab EPA 625
0.005
I
Dibenzo(a,h)anthracene
Grab EPA 625
0,005
*
m
I
1
1,2-dichlorobenzene
Grab EPA 625
0.005
*
m
I
1
1,3-dichlorobenzene
Grab EPA 625
0.005
m
I
1
1,4-dichlorobenzene
Grab EPA 625
0.005
*
m
m
1
1
]
3,3-dichlorobenzidine
Grab EPA 625
0.005
*
I
Diethyl phthalate
Grab EPA 625
0.005
*
m
I
1
Dimethyl phthalate
Grab EPA 625
0.005
m
In
I
1
1
2,4-dinitrotoluene
Grab EPA 625
0.025
1
2,6-dinitrotoluene
Grab EPA 625
0.005
*
m
m
I
I
1
1,2-diphenylhydrazine
Grab EPA 625
0.020
*
m
1
1
Form - DMR- PPA-1
Page 2

Annual Monitoring and Pollutant Scan
Permit No. NCOO41696 Month October
Outfall 001 Year 2017
Fluoranthene
Grab
EPA 625
0.005
mg/1
I
Fluorene
Grab
EPA 625
0.005
mg/1
l
Hexachlorobenzene
Grab
EPA 625
0.005
*
mg/1
7
Hexachlorobutadiene
Grab
EPA 625
0.005
*
mg/1
1
Hexachloroc clo-pentadiene
Grab
EPA 625
0.005
*
mg/1
l
Hexachloroethane
Grab
EPA 625
0.005
mg/1
1
Indeno(1,2,3-cd)pyrene
Grab
EPA 625
0.005
*
m I
1
Iso horone
Grab
EPA 625
0.005
mg/1
1
Naphthalene
Grab
EPA 625
0.005
*
mg/1
1
Nitrobenzene
Grab
EPA 625
0.005
*
m I
1
N-nitrosodi-n-prop lamine
Grab
EPA 625
0.005
*
mg/1
1
N-nitrosodimethylamme
Grab
EPA 625
0.005
*
mg/1
1
N-nitrosodiphenylamine
Grab
EPA 625
0.005
*
mg/1
1
Phenanthrene
Grab
EPA 625
0.005
*
mg/1
1
Pyrene
Grab
EPA 625
0.005
mg/1
1
1,2,4,-trichlorobenzene I
Grab JEPA
625
0.005
*
mg/1
1
I certify under penalty of law that this document and all attachments were prepared under my direction
and supervision in accordance with a system to design to assure that qualified personnel properly
gather and evaluate the information submitted. Based on my inquiry of the person or persons that
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.
* Denotes that concentrations
are below MQL / DL .
Au hoti� idRe.prP.;Lnta ve Name
r
giinatAre
Date t
Form - DMR- PPA-1 Page 3

Annual Monitoring and Pollutant Scan
Permit No. NCO041696 Month July
Outfall 001 Year 2018
Facility Name Lake Rhodhiss WWTP ORC Greg Padgett
Date of sampling July 17, 2018 Phone [phone]
Analytical Laboratory Valdese WWTP Lab, Blue Ridge Labs, Summit Environmental Technologies & Meritech Inc.
Parameter
Sample
Analytical
-- _Method. _
Qtan
�, Lever. _. _
Sample
f_ Resutlt --
'Quits of
_ __eat
Number of
-_ sap les
Ammonia (as N)
Composite
4500NH3D20
0.5
Dissolved oxygen
Grab
45000G2011
0.1
6.8
mg/l
1
Nitrate
Composite
EPA 353.3
fl:0$
2.79
mg/1-
Nitrite
Composite
SM19- 4500
0.08
1.42
mg/1
1
Total K'eldahl nitrogen
Composite
4500-NorgB
0.5
7.42
m /l
1
Total Phosphorus
Composite
EPA 200.7
0.02
0.638
mg/I
1
Total dissolved solids
Com ite
2540C-1997
1
483
mg/l
1
Hardness
Composite
234OB-1997
0.03
21.8
mg/1
1
Chlorine jtotal residual, TRC1
Grab
4500CIG201
0-0201
0.038
1 mg/
1
Oil and grease
Grab
552OB-2001
11
1.2
mg/
1
]Wetals ftew r era"Oh eyamde
and total
Antimony
Composite
EPA 200.7
0.01
mg/i
1
Arsenic
Composite
EPA 200.7
0-01
*
mg/1
1
Beryllium
Composite
EPA 200.7
0.001
mg i
1
Cadmium
Composite
EPA 200.7
0.0002
*
mg/l
i
Chromium
Composite
EPA 200.7
0.001
mg/1
1
Copper
Composite
EPA 200.7
0.001
*
mg 1
1
Lead
Composite
EPA 200.7
0.01
*
mg/1
1
Mercury
Grab
EPA 1631
1.0
1.88
n /I
1
Nickel
Composite
EPA 200.7
0.001
*
mg/1
1'
Selenium
Composite
EPA 200.7
0.01
*
mg/1
1,
Silver
Composite
EPA 200.7
0.001
mg/1
Thallium
Composite
EPA 200.7
0.001
*
mg/1
1
Zinc
Composite
EPA 200.7
0.001
mg/l
1
Cyanide
Grab
SM19 4500C
0.005
mg/1
1
Total henolic compounds
Grab-
_0.01
* ._ _ --
_ -- .__ .-- m _1
ektiic qWnIc cop ands
Acrolein
Grab
EPA624
0.05
*
1
Acrylonitrile
Grab
EPA624
0.05
*
mg/1
1
Benzene
Grab
EPA624 ExI
0.005
m i
i
Bromoform
Grab
EPA624 ExI
0.005
Carbon tetrachloride
Grab
EPA624 ExI
0.005
m i
1
Chlorobenzene
Grab
EPA624 EM
0.005
*
m I
1
Chlorodibromomethane
Grab
EPA624
0.005
*
mg/1
1
Chloroethane
Grab
EPA624 ExI
0.005
*
mg/1
1
2-chloroethylvinyl ether
Grab
EPA624
0.01
1
1
Chloroform
Grab
EPA624 E
0.005
*
mg/1
1
Dichlorobromomethane
Grab
EPA624
0.005
*
mg/1
i
1,I-dichloroethane
Grab
EPA624
0.005
*
mg/1
1
1,2-dichloroethane
Grab
EPA624 Exi
0.005
mg/1
1
Trans-1,2-dichloroeth _lease
-- _ Grab __ -_ IEPA624-__
_ 0.005.
_ *
M-PO
_1
Parameter
Sample
Type
Analytical
@aa$ ea
Level
Sample
ilk
Units of
lea#
Number of
samples
VbiatiliD oi�ganLc cbmpauads _� ,
1,1-dichloroethylene
Grab
EPA624 fx
j
0.005
*
m 1
1
1,2-dichloro _ro ane
Grab - .
EPA624 E
0.005
-_ _ -,
MEP
1,3-dichloropropylene
Grab
EPA624 E
0.005
*
mg/1
1
Ethylbenzene
Grab
EPA624 ExI
0.005
m I
1
Form - DMR- PPA-1 Page 1

Annual Monitoring and Pollutant Scan
Permit No. NCO041696
Outfall 001
Month July
Year 2018
.Methyl bromide
Grab
EPA624 E-
0.005
0.0079
1
1
Methyl chloride
Grab
EPA624 ExI
0.005
mg/1
1
Methylene chloride
Grab
EPA624
0.005
*
mg/1
1
1,1,2,2-tetrachloroethane
Grab
EPA624 Ex4
0.005
mg/1
1
Tetrachloroethylene
Grab
EPA624 ExI
0.005
mg/1
1
Toluefie
Grab
EPA624 Exd
0.005
*
m I
1
1, 1, 1 -trichloroethane
Grab
EPA624 EA
0.005
*
m I
1
1,1,2-trichloroethane
Grab
EPA624 E
0.005
*
m I
1
Trrichioroethylene
Grab
EPA624
0.00
/ I
1
�7in l chloride
Grab
EPA624 E
0.005
*
/ 1
1
P-chioro-m-creso
'Grab
EPA 625
0.0112
m i
i
2-chlorophenol
Grab
EPA 625
0.0112
mg/1
1
2,4-dichlorophenol
Grab
EPA 625
0.0112
*
mg/1
1
2,4-dimethylphenol
Grab
EPA 625
0.0112
*
mg/1
1
4,6-dinitro-o-cresol
Grab
EPA 625
0.0112
*
m 1
1
2,4-dinitrophenol
Grab
EPA 625
0.0562
*
mg/1
1
2-nitrophenol
Grab
EPA 625
0.0112
Mg/1
1
4-nitrophenol
Grab
EPA 625
0.0112
*
m i
1
Pentachloro henoi
Grab
EPA 625
0.0562
*
m i
1
Phenol
Grab
EPA 625
0.0112
m 1
1
2,4,6-trichlorophenol
Grab
EPA 625
0.0112
m . 1
1
Base -neutral compona ds
Acenaphthene Grab EPA 625 0.0112 Mg/1 l
Acena hth lene
Grab
EPA 625
0.0112
mg/1
1
Anthracene
Grail
EPA 625
0.0112
*
mg/1
1
Benzidine
Grab
EPA 625
0.0112
mg/1
1
Benzo a anthmcene
Grab
EPA 625
0.0112
mg/1
1
Benzo(apyren,e
Grab
EPA 625
0.0112
m I
1
3,4 benzofluoranthene
Grab
EPA 625
0.0112
mg/1
1
Benzo i rylene
Grab
EPA 625
0.0112
*
mg/1
1
Benzo(k)fluoranthene
Grab
EPA 625
0.0112
mg/1
1
Bis (2-chloroethox3r) methane
Grab
EPA 625
0.0112
*
mg/1
1
Bis 2-chloroeth 1) ether
Grab
EPA 625
0.0112
*
mg/1
1
Bis 2-chioroisopropyl ether
Grab
EPA 625
0.0112
*
m I
i
Bis (2-ethylhe 1phthalate
Grab
EPA 625
0.0112
*
mg/1
1
4-bromophenyl phenyi ether
Grab
EPA 625
0-0112
*
m I
1
Butyl benzyl phthalate
Grab
EPA 625
0.0112
*
mg/1
1
2-chloronaphthalene
Grab
EPA 625
0.0112
*
mg/1
1
4-chlorophenyl phenyl ether
Grab
EPA 625
0.0112
*
mg/1
1
Parameter
< Sample
Type
Analytical`
IffeUtod
Qwmtiltation
Level
Sample
IRaesult
Units of
i cement
Number of
samples
Base-t►sutmlpon eunX.j
Chrysene
Grab
EPA 625
0.0112
*
mg/1
1
Di-n-butyl phthalate
Grab
EPA 625
0.0112
mg/1
1
Di-n-octyl phthalate
Grab
EPA 625
0.0112
*
mg/1
i
Dibenzoja h)anthracene ----- _ -_-..
_ _ . Grab -_ -_
EPA 625 _-
_.._ ---0.0112
m
1,2-dichlorobenzene
Grab
EPA 625
0-0112
*
mg/1
1
1,3=dichlorobenzene
Grab
EPA 625
0.0112
*
m I
i
1,4-dichlorobenzene
Grab
EPA 625
0.0112
*
mg/1
1
3,3-dichlorobenzidine
Grab
EPA 625
0.0112
*
m I
1
Diethyl phthalate
Grab
EPA 625
0_0112
mg/1
1
Dimethyl phthalate
Grab
EPA 625
0.0112
m 1
1
2,4-d-mitrotoluene
Grab I
EPA 625
0.0112
m 1
1
2 6_dinitrotoluene_____-___ __ _f_
Grab__
EPA 625_ -
0._0112
- * ---_
- _ me/1
1
Form - DMR- PPA-1 Page 2

Annual Monitoring and Pollutant Scan
Permit No. NCOO41696 Month July
Outfall 001 Year 2018
1,2-diphenylhydrazine
Grab
EPA 625
0.0449
*
rn I
1
Fluoranthene
Grab
EPA 625
0.0112
mg/1
1
Fluorene
Grab
EPA 625
0.0112
*
1
1
Hexachlorobenzene
Grab
EPA 625
0.0112
*
mg/1
1
Hexachlorobutadiene
Grab
EPA 625
0.0112
*
mg/1
1
Hexachlorocyclo-pentadiene
Grab
EPA 625
0.0112
*
mg/1
2
Hexachloroethane
Grab
EPA 625
0.0112
*
m I
1
Indeno(1,2,3-cd)pyTene
Grab
EPA 625
0.0112
*
mg/1
1
Isophorone
Grab
EPA 625
0.0112
mg/1
1
Naphthalene
Grab
EPA 625
0.0112
*
m I
1
Nitrobenzene
Grab
EPA 625
0.0112
mg/1
i
N-nitrosodi-n-propylamine
Grab
EPA 625
0.0112
*
I
1
N-nitrosodimethylamine
Grab
EPA 625
0.0112
*
m I
1
N-nitrosodi henylamine
Grab
EPA 625
0.0112
m _ I
Phenanthrene
Grab
EPA 625_ _
0.0112
Pyrene
Grab
EPA 625
0.0112
*
m I
1
1,2,4,=trichiorobenzene
Grab IEPA,625
1
0.0112
*
mg/1
i
I certify under penalty of law that this document and all attachments were prepared under my direction
and supervision in accordance with a system to design to assure that qualified personnel properly
gather and evaluate the information submitted. Based on my inquiry of the person or persons that
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.
* Denotes that concentrations
are below MQL / DL .
e- H-
uthorize a resentafive Name
Signs. re
Date
Form - DMR- PPA-1 Page 3

Annual Monitoring and Pollutant Scan
Permit No. NCO041696 Month April
Outfall 001 Year 2019
Facility Name Lake Rhodhiss W WTP ORC Chris Bortnick
Date of sampling April 3, 2019 Phone [phone]
Analytical Laboratory Valdese WWTP Lab, Blue Rid-ge Labs, Summit Environmental Technologies & Two Rivers
Parameter
Sample
TYPOMethod
Analytical
ti®n
Level
i Sample
Result
Units of
Measurement
Humber of
sam les
Ammonia (as N)
Composite
4500NH3D20
0.5
<, 50
mg/1
1
Dissolved oxygen
Grab
45000G2011
0.1
9.2
mg/l
1
Nitrate
Composite
EPA 353.3
0.1
9.20
mg/l
1
Nitrite
Composite
SM19- 4500
0.1
*
mg/l
1
Total K'eldahl nitrogen
Composite
4500-NorgB
0.5
11.90
mg/1
1
Total Phosphorus
Composite
EPA 200.7 - 1S
0.02
1.190
mg/1
1
Total dissolved solids
Composite
254OC-1997
1
120
mg/1
1
Hardness
Composite
2340B-1997
0.03
11.1
mg/1
1
Chlorine (total residual, TRC)
Grab
4500CIG201
0.020
<20
mg/1.
1
Oil and grease
Grab
5520R-2001
1 11
2.4
1 mg/1
1
Metak (tow rec"wWws
and total
phaiwis
Antimony
Composite
EPA 200.7
0.01
0.038
mg/l
i
Arsenic
Composite
EPA 200.7
0.01
*
mg/l
1
Beryllium
Composite
EPA 200.8
0.001
*
mg/1
1
Cadmium
Composite
EPA 200.7
0.0002
0.0004
mg/i
1
Chromium
Composite
EPA 200.7
0.001
*
mg/1
i
Cobalt
Composite
EPA 200.7
0.02
mg/1
1
Copper
Composite
EPA 200.7
0.001
0.058
mg/1
1
Lead
Composite
EPA 200.7
0.01
*
mg/l
1
Mercury
Grab
EPA 1631
1.0
2.48
ng/1
1
Molybdenum
Composite
EPA 200.7
0.0
mg/1
1
Nickel
Composite
EPA 200.7
0.001
0.002
mg/1
1
Selenium
Composite
EPA 200.7
0.01
*
mg/i
1
Silver
Composite
EPA 200.7
0.001
*
mg/I
1
Thallium
Composite
EPA 200.7
0.02
mg/1
1
Tin
Composite
EPA 200.7
0.05
*
mg/1
1
Titanium
Composite
EPA 200.7
0.02
*
mg/l
i
Vanadium
Composite
EPA 200.8
0.001
mg/l
1
Zinc
Composite
EPA 200.7
0.001
0.06
mg/1
1
Cyanide
Grab
SM19 4500C
0.005
*
mg/1
1
Total phenolic compounds
Grab
EPA 42fl.1
0.01
0.01
m 1
1
Vob"e organic compounds
Acrolein
Grab
EPA624
0.05
*
mg/1
Z
Acrylonitrile
Grab
EPA624 E
0.05
mg/1
1
Benzene
Grab
EPA624
0.005
*
m 1
1
Bromoform
Grab
EPA624 E
0.005
*
m 1
1
Carbon tetrachloride
Grab
EPA624 ExI
0.005
*
mg/1
1
Chlorobenzene
Grab
EPA624
0.005
*
mg/1
Z
Chlorodibromomethane
Grab
EPA624 En
0.005
*
mg/1
1
Chloroethane
Grab
EPA624 E
0.005
mg/1
1
2-chloroethylvinyl ether
Grab
EPA624 ExT
0.01
*
mg/1
Z
Chloroform
Grab
EPA624 Exd
0.005
*
mg/1
1
Dichlorobromomethane
Grab
EPA624 ExI
0.005
*
mg/1
1
1,1-dichloroethane
Grab
EPA624 Rig
0-005
*
mg/1
1
1,2-dichloroethane
Grab
EPA624
0.005
*
m 1
1
Trans-1,2-dichloroethylene
Grab
EPA624 ExI
0.005
*
mg/1
1
Parameter
ftmpiw
Type
Analytical
Method
Qaaul itafion
Level.
Sample
Result
Units of
Measurement
Number of
samples
Form - DMR PPA 1 p Z

Annual Monitoring and Pollutant Scan
Permit No. NCO041696 Month April
Outfall 001 Year 2019
volatf c organic compounds Coat.
1,1-dichloroethylene
Grab
EPA624 Fzq
0.005
*
mgjl
1
1,2-dichloro ropanc
Grab
EPA624 Exj
0.005
mg/1
1
1,3-dichloropropylene
Grab
EPA624 ExI
0.005
*
m I
i
Ethylbenzene
Grab
EPA624 ExI
0.005
mg/1
1
Methyl bromide
Grab
EPA624 ExI
0.005
*
mgjl
1
Methyl chloride
Grab
EPA624 ExI
6.005
*
mg/1
1
Methylene chloride
Grab
EPA624 ExI
0.005
mg/1
1
1,1,2,2-tetrachloroethane
Grab
EPA624 Eig
0.005
*
mg/1
1
Tetrachloroethylene
Grab
EPA624 ExI
0.005
mg/1
1
Toluene
Grab
EPA624 E
0.005
*
mg/1
1
1, 1, 1 -trichloroethane
Grab
EPA624
0.005
*
m 1
1
1,1,2-trichloroethane
Grab
EPA624 ExI
0.005
*
mg/1
1
Trichloroethylene
Grab
EPA624 Fm
0.005
*
m I
1
Vinyl chloride
Grab
EPA624 FA
0.005
*
m 1
1
Acid-eactractable compounds
P-chioro-m-creso
Grab
EPA 625.1
0.01
mg 1
1
2-chloro henol
Grab
EPA 625.1
0.01
m I
1
2,4-dichlorophenol
Grab
EPA 625.1
0.01
Mg/1
1
2,4-dimethylphenol
Grab
EPA 625.1
0.01
Mg/1
1
4,6-dinitro-o-cresol
Grab
EPA 625.1
0.14
*
m I
1
2,4-dinitrophenol
Grab
EPA 625.1
0.16
*
mg/1
1
2-nitrophenol
Grab
EPA 625.1
0.01
*
mg/1
1
4-nitrophenol
Grab
EPA 625.1
6.08
mg/1
1
Pentachlorophenol
Grab
EPA 625.1
0.05
m I
1
Phenol
Grab
JEPA 625.1
0.01
1m
1
1
2,4,6-trichloro henol
Grab
JEPA 625.1
1 0.01
m I
1
.Base-aentc�i Wads
Acenaphthene
Grab
EPA 625.1
0.01
*
mg/1
1
Acena hthylene
Grab
EPA 625.1
0.01
mg/1
1
Anthraccne
Grab
EPA 625.1
0.01
*
mg/1
1
Benzidine
Grab
EPA 625.1
0.17
*
Mg/1
1
Benzo(a)anthracene
Grab
EPA 625-1
0.01
*
mg/1
1
Benzo(a)pyrene
Grab
EPA 625.1
0.01
mg/1
1
3,4 benzofluoranthene
Grab
EPA 625.1
0.01
*
mg/1
1
Benzo(ghi)perylene
Grab
EPA 625.1
0.03
*
mgjI
1
Benzo k fluoranthene
Grab
EPA 625.1
0.01
mg/1
1
Bis (2-chloroethoxy) methane
Grab
EPA 625.1
0.01
*
mg/1
1
Bis (2-chloroethyl) ether
Grab
EPA 625.1
0.01
*
mg/1
1
Bis (2-ch1oroisopropyl) ether
Grab
EPA 625.1
0.01
*
mg/1
1
Bis 2-ethylhexyl phthalate
Grab
EPA 625.1
0.16
*
mg/1
1
4-bromophenyl phenyl ether
Grab
EPA 625.1
0.01
*
mg/1
1
Butyl benzyl phthalate
Grab
EPA 625.1
0.01
*
mg/1
1
2-chloronaphthalene
Grab
EPA 625.1
0.01
*
mg/1
1
4-chlorophenyl phenyl ether
Grab
EPA 625.1
0.01
*
mg/1
1
ParameterSampk-
Type
Anal ytkal
Mletbod
Qmat#.ation
Level
Sample
Result
Usif s: of
Number of
samples
Bass-e-neutnil compounds c�ont.
Chrysene
Grab
EPA 625.1
0.01
*
mg/1
1
Di-n-butyl phthalate
Grab
EPA 625.1
0.01
*
mg/1
1
Di-n-octyl phthalate
Grab
EPA 625.1
0.06
mg/1
1
Dibenzo(a,h)anthracene
Grab
EPA 625.1
0.1
m 1
1
1,2-dichlorobenzene
Grab
EPA 625.1
0.01
*
m I
1
1,3-dichlorobenzene
Grab
EPA 625.1
0.01
*
mg/1
1
11
IL
F'anm - DMR- PPA--1 pap 2

Annual Monitoring and Pollutant Scan
Permit No. NCOO41696 Month April
Outfall 001 Year 2019
3,3-dichlorobenzidine
Grab
EPA 625.1
0.12
m I
1
Diethyl phthalate
Grab
EPA 625.1
0.01
m I
1
Dimethyl phthalate
Grab
EPA 625.1
0.01
*
mg/1
1
2,4-dinitrotoluene
Grab
EPA 625.1
0.01
m I
1
2,6-dinitrotoluene
Grab
EPA 625.1
0.01
*
mg/1
1
1,2-di henylhydrazine
Grab
EPA 625.1
0.04
*
mg/1
Fluoranthene
Grab
EPA 625.1
0.01
*
m I
1'
Fluorene
Grab
EPA 625.1
0.01
mg/1
1
Hexachlorobenzene
Grab
EPA 625.1
0.01
*
m I
1
Hexachlorobutadiene
Grab
EPA 625.1
0.01
*
m I
1
Hexachlorocyclo-pentadiene
Grab
EPA 625.1
0.12
*
mg/1
1
Hexachloroethane
Grab
EPA 625.1
0.01
*
mg/1
1
Indeno(1,2,3-cd)pyrene
Grab
EPA 62 5. 1
0.028
*
m I
1
Iso horone
Grab
EPA 625.1
0.01
mg/1
1
Naphthalene
Grab
EPA 625.1
0.01
*
m I
1
Nitrobenzene
Grab
EPA 625.1
0.01
*
m I
1
N-nitrosodi-n-propylamine
Grab
EPA 625.1
0.01
*
m l
1
N-nitrosodimethylamine
Grab
EPA 625.1
0.01
m I
1
N-nitrosodiphen lamine
Grab
EPA 625.1
0.01
*
I
1
Phenanthrene
Grab
EPA 625.1
0.01
*
m I
1
Pyrene
Grab
EPA 625.1
0.01
mg/1
1
1,2,4,-trichlorobenzene
Grab
EPA 625.1
0.01
*
m 1
1
I certify under penalty of law that this document and all attachments were prepared under my direction
and supervision in accordance with a system to design to assure that qualified personnel properly
gather and evaluate the information submitted_ Based on my inquiry of the person or persons that
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.
Autho ' d Representative Name
* Denotes that concentrations Signatu
are below MQL / DL .
Date '�- 7 - o2cli q-
Form - DMR- PPA-1 Page 3

PROCESS FLOW NARRATIVE
Influent wastewater is first introduced into the headworks, passing through the bar
screen and grit chamber, then entering the influent pump station wet -well. The flow is
then pumped uphill to the primary clarifiers, which flows into aeration basins. The flow
then continues into secondary clarifiers and onward to the chlorine contact basin.
Chlorine is fed at the beginning of the contact chamber, then sulfur dioxide is utilized
prior to effluent reaching the cascade, then finally flowing back downhill and discharged
into the Catawba River (Lake Rhodhiss).
Solids accumulated in primary and secondary clarifiers are pumped into the 2
thickeners, which in turn are pumped through centrifuges during the de -watering process.
De -watered biosolids are then taken to the northeast section of the compound (compost
area) and processed on -site. Additionally, portions of the solids within the plant are re-
introduced into the waste stream at the influent pump station wet -well.
All flows (wastewater and sludge) within the plant are monitored through
electronic metering devices and recorded into the SCADA system. Hard copies are
printed monthly and retained on -site. Metered points include influent, effluent, sludge
pumps to centrifuges, return sludge, primary and secondary waste -activated sludges. All
metering equipment is checked and calibrated semi-annually.
Primary Clarifiers (2) are 764,000 gallons each
Aeration Basins (2) are 1,990,000 gallons each
Secondary Clarifiers (2) are 995,000 gallons each
Thickeners (2) are 254,000 gallons each

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Mail - Yitbarek, Diana - Outlook
[External] RE: NC0041696, Lake Rhoddiss, Town of Valdese
Bortnick, Chris <[e-mail]>
Fri 1111312020 13:30
To: Yitbarek, Diana <[e-mail]>
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment
to [e-mail]
Diana,
Thank you for the explanation on the variance/testing request and I understand the reasons for denying. I've also
completed the revisions for Ag, Se and Zn concentration "tags'. The August 4, 2016 data point and concentration
"tag" for Ag & Se are listed correctly on the submitted DMR. This is based upon the filled out, submitted and
saved forms that we have on file. We did not submit monthly data (DMR) electronically at that point in time...
December 2016 was the first time electronically. I cannot explain how the 2016 "tag" has been/was changed at
this time.
If I can be of further assistance, simply reach out to me as needed.
Thank you and hope that you enjoy your weekend,
Chris Bortnick
WWTP Superintendent
Town of Valdese
[phone]
From: Yitbarek, Diana [mailto:[e-mail]]
Sent: Friday, November 13, 2020 10:53 AM
To: Bortnick, Chris
Cc: Montebello, Michael J; Wiggs, Linda
Subject: NC0041696, Lake Rhoddiss, Town of Valdese
Good morning, Chris
Thanks for all the information provided. Part of our job is to ensure that all data and units we use in the
calculations are accurate. Thanks for confirming the data. We appreciate the work you do.
We have two requests for you:
1. Thanks for providing clarification about the units of measurement for zinc, silver, and selenium. Please
correct the eDMR entries for those values, and let me know once it is updated.
2. Your cover letter requested a reduction in monitoring frequency for ammonia. We follow these criteria to
evaluate monitoring frequencies requests. Based on the facility's compliance report (attached), the facility
does not meet the approval criteria for monitoring reduction. If you or Linda find any inconsistency in the
compliance report, primarily regarding the quarterly non compliance report and the civil penalties for the
previous three years, please let me know.
Thanks,
-Diana
From: Bortnick, Chris <[e-mail]>
Sent: Friday, October 9, 2020 11:06 AM
https://outlook.office365.com/mail/inbox/id/AAQkADNmOTIxZjdhLTEyMWYtNDEzMS1 iOGNiLTkxNmZhYWJmZThIMAAQAIMKe93MYdNHt3YXOfa9Q... 1/7

liffNe ` lyze1
Mail - Yitbarek, Diana - Outlook
To: Yitbarek, Diana <[e-mail]>
Subject: RE: [External] RE: Request for Additional information - NC0041696, Lake Rhoddiss, Town of Valdese
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an
attachment to [e-mail]
Good Morning Diana,
Please find the attached additional information as well as responses to the last request for clarification (6 items).
Our current permit does not require us to report NO3/NO2 numbers. This is a component of a Total
Nitrogen number that we are required to report monthly (TKN + NO3 + NO2). The contract laboratory that
we utilize supplies us with these 2 pieces of information (TKN and NO3+NO2) and we combine them for the
reportable answer. Additionally, since we have that specific data and as a "good faith gesture", we opted to
provide that information, so that there are considerably more data points to view than simply the
minimum number from the PPA data (4). If that creates a concern, then I will only provide the minimum
requirements in the future.
2. The metals in question are reported, or intended to be reported, as mg/L.
3. Please see the attached file. Furthermore, influent and effluent samples are being analyzed for Hg per
permit requirements, SIU's in the pretreatment program are also tested annually and there are 3 dental
practices within our collection system that have been identified, contacted and compliant with paperwork
and equipment requirements/requests.
4. TSS results are correct for the date in question. Plant upset due to extremely high rainfall totals (Inflow &
Infiltration of Collection system).
5. Please see attached file (Valdese flow) with added estimated/average daily flows between units specified.
Again, we do not typically have flows on a daily basis; they vary based upon maintaining a healthy
population of microorganisms and Bio-solids management.
6. Please see attached file.
I hope that I've provided the needed answers and contact me with any additional concerns.
Thank you,
Chris Bortnick
WWTP Superintendent
Town of Valdese
[phone]
From: Yitbarek, Diana[mailto:[e-mail]]
Sent: Thursday, October 08, 2020 3:44 PM
To: Bortnick, Chris
Cc: Montebello, Michael J
Subject: FW: [External] RE: Request for Additional information - NC0041696, Lake Rhoddiss, Town of Valdese
Chris — Thanks for your message. Request #5 is part of the instructions for item 2.4. of the NPDES Form 2A. I will
attach it here and will cite the item 2.4. below.
"Item 2.4. Provide a process flow diagram or schematic showing the processes of the treatment plant, including
all bypass piping and all backup power sources or redundancy in the system. This includes a water balance
showing all treatment units, including disinfection (e.g., chlorination and dechlorination), and showing daily
average flow rates at influent and discharge points, and approximate daily flow rates between treatment units.
Also, provide a narrative description of the diagram/schematic."
https://outlook.office365.com/mail/inbox/id/AAQkADNmOTIxZjdhLTEyMWYtNDEzMS1 iOGNiLTkxNmZhYWJmZThIMAAQAIMKe93MYdNHt3YXOfa9Q... 2/7

Mail - Yitbarek, Diana - Outlook
In our request #5, we consider acceptable a process flow diagram with approximate daily flow rates between the
treatment units or a water balance narrative with approximate daily flow rates between the treatment units.
Please let me know if you have any comments or questions.
-Diana
Diana Yitbarek
Engineer
T: [phone]
[e-mail]
NPDES Municipal Permitting Unit
NC Department of Environmental Quality/ Division of Water Resources
Mailing: 1617 Mail Service Center, Raleigh, NC 27699-1617
Physical: 512 N. Salisbury Street, Rm. 925T, Raleigh, NC 27604-1170
ID E ��
o.v.fin.nea� 6���rna��i puaury
*Please check with the appropriate staff before visiting our offices, as we maybe able to handle your requests by phone or email. We can
also be available via Microsoft Teams if requested. Thanks for your patience, and stay safe.
Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties.
From: Bortnick, Chris <[e-mail]>
Sent: Thursday, October 8, 2020 3:16 PM
To: Yitbarek, Diana <[e-mail]>
Subject: [External] RE: Request for Additional information - NC0041696, Lake Rhoddiss, Town of Valdese
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an
attachment to [e-mail]
Hello Diana,
Could you explain the significance of the request of #5 please? Is there a bearing on the overall permit approval
with this data? Those flows are process flows and not discharge flows, like the effluent. I've been a part of
several permit renewals and cannot recall the need or request for these specific details. Thank you for your
clarification.
Chris Bortnick
WWTP Superintendent
Town of Valdese
[phone]
From: Yitbarek, Diana[mailto:[e-mail]]
Sent: Thursday, October 08, 2020 2:50 PM
To: Bortnick, Chris
Cc: Montebello, Michael J
Subject: Request for Additional information - NC0041696, Lake Rhoddiss, Town of Valdese
Chris - Hope this message finds you well. Thanks for the information provided. We would also appreciate
clarification on the following:
https://outlook.office365.com/mail/inbox/id/AAQkADNmOTIxZjdhLTEyMWYtNDEzMS1 iOGNiLTkxNmZhYWJmZThIMAAQAIMKe93MYdNHt3YXOfa9Q... 3/7

liFFNI ` IN11
Mail - Yitbarek, Diana - Outlook
1. Table B reports 32 samples analyzed for nitrate/nitrite, but it was not reported in the eDMRs. Please
submit the nitrate/nitrite values to the eDMR.
2. Please verify the reported units for Silver and Selenium for 8/4/2016, 5/5/2017, and 10/17/2017 and
clarify the unit of measurement (ug/L or mg/Q. If the noted eDMR's are incorrect (wrong units selected),
please revise them to reflect the correct information.
3. Please provide Lake Rhodhiss WWTP's Mercury minimization plan (MMP).
4. Total suspended solids results in the effluent for 2/7/2020 was 3184 mg/L. Please verify that this is correct
according to your records.
5. Thanks for providing a narrative with the equipment sizing for the two primary clarifiers (764,000 gal each),
two aeration basins (1,990,000 gal each), two secondary clarifiers (995,000 gal each), and two thickeners
(254,000 gal each). The narrative states that "all flows (wastewater and sludge) within the plant are
monitored through electronic metering devices and recorded into the SCADA system. Metered points
include influent, effluent, sludge pumps to centrifuges, return sludge, primary and secondary waste -
activated sludges."
Please provide the approximate daily flow rates between the existing metered points and a process flow
diagram/narrative of the water balance/approximate daily flow rates between the treatment units.
6. We noticed that the Annual Monitoring and Pollutant Scan for 2017, 2018, and 2019 missed your
signature. Please provide scanned copies with your signature.
Thanks for your cooperation, and please let me know if you have any comments or questions.
Best,
-Diana
Diana Yitbarek
Engineer
T: [phone]
[e-mail]
NPDES Municipal Permitting Unit
NC Department of Environmental Quality Division of Water Resources
Mailing: 1617 Mail Service Center, Raleigh, NC 27699-1617
Physical: 512 N. Salisbury Street, Rm. 925T, Raleigh, NC 27604-1170
:ID E Q7>
u+v�+nea1 rn+��onrna�tsi pgsuYy
*Please check with the appropriate staff before visiting our offices, as we maybe able to handle your requests by phone or email. We can
also be available via Microsoft Teams if requested. Thanks for your patience, and stay safe.
Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties.
From: Bortnick, Chris <[e-mail]>
Sent: Monday, October 5, 2020 14:05
To: Yitbarek, Diana <[e-mail]>
Subject: [External] RE: Request for Additional information - NC0041696, Lake Rhoddiss, Town of Valdese
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an
attachment to [e-mail]
Diana,
Thank you for reaching out to us for clarification and I believe the responses will satisfy the request(s)...
https://outlook.office365.com/mail/inbox/id/AAQkADNmOTIxZjdhLTEyMWYtNDEzMS1 iOGNiLTkxNmZhYWJmZThIMAAQAIMKe93MYdNHt3YXOfa9Q... 4/7

11 /20/2020 Mail - Yitbarek, Diana - Outlook
(1) Please see the attached narrative and tank sizing. Flow is measured at the Influent, Effluent (avg.
daily/max/min are on the application) & Recycle (estimated 2.25 MGD). There are no other flow numbers
recorded between treatment units (i.e primary -aeration; aeration -secondary).
(1a) Not certain what this request has to do with renewal, but just after the Feb. 2019 inspection,
additional splash guards were added to the areas of question, with the addition of rubber
insulation and sealant applied to seams and "seeping" points. A recent plant inspection by DEQ-
ARO (Linda Wiggs) made no further comment or noted deficiency with these improvements from
2019.
(2) The methodology for Zinc is correct and the mg/kg is wrong. On the eDMR page for effluent, Zinc is not
on our current permit and therefore doesn't pre -populate. When we add that parameter, mg/kg is the
default that "pops -up" for concentration and mg/L must be selected from the drop -down box. Although
there are 3 levels of review before submittal, items get over -looked despite our best intentions. Our data -
entry person has been made aware and now has a note attached to her SOP as a reminder.
(3) The September 2019 conductivity results in question are accurate. In review of data and benchsheet, the
effluent was dingy/murky due to rainfall and heavier flows at plant. Subsequent daily conductivity
readings were also analyzed in the "batch run" on testing day, revealing normal, typical effluent numbers
for our facility.
(4) Upstream sampling point (Water Plant Pump House): 81' 33' 34" Longitude 35' 46' 38" Latitude (^
0.97 miles West of WWTP)
Downstream sampling point (NCSR 1001 Castle Bridge Boat Access): 81' 31' 27" Longitude 350
46' 54" Latitude (— 1.07 miles East of WWTP)
If I can be of further assistance, simply let me know.
Thank you,
Chris Bortnick
WWTP Superintendent
Town of Valdese
[phone]
From: Yitbarek, Diana[mailto:[e-mail]]
Sent: Friday, October 02, 2020 8:10 AM
To: Bortnick, Chris
Cc: Eckard, Seth
Subject: Request for Additional information - NC0041696, Lake Rhoddiss, Town of Valdese
Dear Chris Bortnick,
I hope this message finds you well. We are currently reviewing the NPDES permit NCO041696 application for
renewal submitted by the Town of Valdese (Town) on August 3, 2020. We would appreciate additional information
from the Town on the following:
Item 2.4. of the application form requests a water balance showing all treatment units and showing daily
average flow rates at influent and discharge points, and approximate daily flow rates between treatment
units. Please provide a diagram that includes the above with equipment sizing and a narrative description
of the diagram/schematic.
a. The February 2019 inspection noted wastewater splashing beyond the aeration basins walls in
several locations. The previously installed splash guards were no longer effective. Please elaborate
https://outlook.office365.com/mail/inbox/id/AAQkADNmOTIxZjdhLTEyMWYtNDEzMS1 iOGNiLTkxNmZhYWJmZThIMAAQAIMKe93MYdNHt3YXOfa9Q... 5/7

11 /20/2020 Mail - Yitbarek, Diana - Outlook
on how this has been addressed after February 2019.
2. Zinc results reported on your eDMR for 8/28/17, 5/8/18, 8/16/18, 11/20/18, 5/13/20 used units of kg/day
rather than mg/I. Table C of the application form reported the use of the Method 200.7 1994. Sample data
for this Method should be reported in units of mg/L for aqueous samples. Please provide clarification
about the unit of measurement/ Method reported. If the noted eDMR's are incorrect (wrong units
selected), please revise them to reflect the correct information.
3. Conductivity results for 9/17/2018 and 9/18/2018 were 43800 and 49600. Please verify that this is correct
according to your records. If they are not, please correct the eDMR entries for these dates.
4. On your "Map 1" Location map, please provide coordinates for upstream and downstream location points.
As noted in the NPDES permit, these points should be at least 100 feet upstream of the discharge and
downstream one mile below the outfall at NCSR 1001.
If you provide this information within the next two weeks, that would be greatly appreciated. Thanks for your
continued cooperation with the NPDES program and your work protecting the public health and the
environment.
Please let me know if you have any comments or questions.
Best,
-Diana
Diana Yitbarek
Engineer
T: [phone]
[e-mail]
NPDES Municipal Permitting Unit
NC Department of Environmental Quality Division of Water Resources
Mailing: 1617 Mail Service Center, Raleigh, NC 27699-1617
Physical: 512 N. Salisbury Street, Rm. 925T, Raleigh, NC 27604-1170
zm���ID E
mo- Q
Q�l
4kIPFiTM t ! A1�1vA
*Please check with the appropriate staff before visiting our offices, as we maybe able to handle your requests by phone or email. We can
also be available via Microsoft Teams if requested. Thanks for your patience, and stay safe.
Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties.
------ Please Note our new E-Mail domain Valdesenc.gov ------
Under the provisions of G. S. 132-1.4 & 160A-168, the information contained herein may be confidential
and not a public record, and is intended only for the use of the individual or entity named above. If you
are not the intended recipient of this e-mail, you are hereby notified that any dissemination, distribution
or reproduction of this communication is not permitted. If you have received this e-mail in error, please
delete all electronic copies, destroy all hard copies, and notify me immediately. Your cooperation will be
appreciated.
------ Please Note our new E-Mail domain Valdesenc.gov ------
Under the provisions of G. S. 132-1.4 & 160A-168, the information contained herein may be confidential
and not a public record, and is intended only for the use of the individual or entity named above. If you
are not the intended recipient of this e-mail, you are hereby notified that any dissemination, distribution
or reproduction of this communication is not permitted. If you have received this e-mail in error, please
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liffNe ` lyze1
Mail - Yitbarek, Diana - Outlook
delete all electronic copies, destroy all hard copies, and notify me immediately. Your cooperation will be
appreciated.
------ Please Note our new E-Mail domain Valdesenc.gov ------
Under the provisions of G. S. 132-1.4 & 160A-168, the information contained herein may be confidential
and not a public record, and is intended only for the use of the individual or entity named above. If you
are not the intended recipient of this e-mail, you are hereby notified that any dissemination, distribution
or reproduction of this communication is not permitted. If you have received this e-mail in error, please
delete all electronic copies, destroy all hard copies, and notify me immediately. Your cooperation will be
appreciated.
------ Please Note our new E-Mail domain Valdesenc.gov ------
Under the provisions of G. S. 132-1.4 & 160A-168, the information contained herein may be confidential
and not a public record, and is intended only for the use of the individual or entity named above. If you
are not the intended recipient of this e-mail, you are hereby notified that any dissemination, distribution
or reproduction of this communication is not permitted. If you have received this e-mail in error, please
delete all electronic copies, destroy all hard copies, and notify me immediately. Your cooperation will be
appreciated.
https://outlook.office365.com/mail/inbox/id/AAQkADNmOTIxZjdhLTEyMWYtNDEzMS1 iOGNiLTkxNmZhYWJmZThIMAAQAIMKe93MYdNHt3YXOfa9Q... 7/7

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AC62813 North Carolina Division of Water Resources Water Sciences Section Laboratory Results
Loc. Descr.:
Valdese Lake Rhodhiss WWTP Effluent
County:
Burke Collector:
L WIGGS
VisitlD
Region:
Asheville Report To
ARO
Location ID:
NCO041696
River Basin
CTB Collect Date:
05/07/2019
Priority
ROUTINE
Emergency
Collect Time:
10_40
Sample Matrix:
WASTEWATER
COC Yes/No
Sample Depth
Loc. Type:
EFFLUENT
Final Report
If this report is labeled preliminary report, the results have not been validated. Do not use for Regulatory purposes.
Result/ Method Analysis
CAS # Analyte Name PQL Qualifier Units Reference Date Validated by
LAB
Sample temperature at receipt by lab 2.5 °C 5/10/19 MSWIFT
Ag by ICPMS
1.0
MET
1.0 U
ug/L
EPA200.8 Rev5.4
5/17/19
ESTAFFORD1
Antimony by ICPMS
10
48
ug/L
EPA200.8 Rev5.4
5/17/19
ESTAFFORD1
As by ICPMS
2.0
2.0 U
ug/L
EPA200.8 Rev5.4
5/17/19
ESTAFFORD1
Be by ICP
5.0
5.0 U
ug/L
EPA200.7 Rev4.4
5/17/19
ESTAFFORD1
Ca by ICP
0.10
7.4
mg/L
EPA200.7 Rev4.4
5/17/19
ESTAFFORD1
Cd by ICPMS
0.50
0.50 U
ug/L
EPA200.8 Rev5.4
5/17/19
ESTAFFORD1
Cobalt by ICP
50
50 U
ug/L
EPA200.7 Rev4.4
5/17/19
ESTAFFORD1
Cr by ICPMS
5.0
5.0 U
ug/L
EPA200.8 Rev5.4
5/17/19
ESTAFFORD1
Cu by ICPMS
2.0
10
ug/L
EPA200.8 Rev5.4
5/17/19
ESTAFFORD1
Hg 245.1
0.2
0.20 U
ug/L
EPA245.1 Rev3
5/31/19
ESTAFFORD1
Mg by ICP
0.10
3.0
mg/L
EPA200.7 Rev4.4
5/17/19
ESTAFFORD1
Ni by ICPMS
2.0
2.0 U
ug/L
EPA200.8 Rev5.4
5/17/19
ESTAFFORD1
Pb by ICPMS
2.0
2.0 U
ug/L
EPA200.8 Rev5.4
5/17/19
ESTAFFORD1
Se by ICPMS
1.0
1.0 U
ug/L
EPA200.8 Rev5.4
5/17/19
ESTAFFORD1
Sri by ICPMS
10
10 U
ug/L
EPA200.8 Rev5.4
5/17/19
ESTAFFORD1
Thallium (TI) ICPMS
2.0
2.0 U
ug/L
EPA200.8 Rev5.4
5/17/19
ESTAFFORD1
Ti (Titanium) by ICP
10
10 U
ug/L
EPA200.7 Rev4.4
5/17/19
ESTAFFORD1
V by ICP
10
10 U
ug/L
EPA200.7 Rev4.4
5/17/19
ESTAFFORD1
Zn by ICPMS
10
30 J2
ug/L
EPA200.8 Rev5.4
5/17/19
ESTAFFORD1
83-32-9
Acenaphthene
SEM
Semivolatile Organics (BNAs) in liquid
10 Not Detected pg/L
EPA625/8270D
5/22/19
CJOHNSON
208-96-8
Acenaphthylene
20
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
62-53-3
Aniline
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
120-12-7
Anthracene
20
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
56-55-3
Benzo(a)anthracene
20
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
50-32-8
Benzo(a)pyrene
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
205-99-2
Benzo(b)fluoranthene
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
191-24-2
Benzo(g,h,i)perylene
20
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
207-08-9
Benzo(k)fluoranthene
30
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
65-85-0
Benzoic acid
50
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
100-51-6
Benzyl alcohol
30
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
WSS Chemistry Laboratory>> 1623 Mail Service Center, Raleigh, NC 27699-1623 [phone]
"Not Detected" or " U" does not indicate the sample is analyte free but that the analyte is not detected at or above the PQL.
Page 1 of 4

NC DW(, Laboratory Section 12esutts/Sampte Comments/Quati fier Definitions
Sample ID: AC62813
CAS #
108-60-1
Analyte Name
Bis(2-chloro-1-methylethyl)ether
PQL
10
Result/
Qualifier
Not Detected
Units
pg/L
Method
Reference
EPA625/8270D
Analysis
Date
5/22/19
Validated by
CJOHNSON
111-91-1
Bis(2-chloroethoxy)methane
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
111-44-4
Bis(2-chloroethyl)ether
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
117-81-7
Bis(2-ethylhexyl)phthalate
30
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
101-55-3
Bromophenyl phenyl ether, 4-
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
85-68-7
Butylbenzyl phthalate
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
59-50-7
Chloro-3-methyl phenol, 4-
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
106-47-8
Chloroaniline, 4-
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
91-58-7
Chloronaphthalene, 2-
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
95-57-8
Chlorophenol, 2-
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
7005-72-3
Chlorophenyl phenyl ether, 4-
20
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
218-01-9
Chrysene
20
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
53-70-3
Dibenzo(a,h)anthracene
20
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
132-64-9
Dibenzofuran
20
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
95-50-1
Dichlorobenzene, 1,2-
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
541-73-1
Dichlorobenzene, 1,3
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
106-46-7
Dichlorobenzene, 1,4-
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
91-94-1
Dichlorobenzidine, 3,3'-
30
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
120-83-2
Dichlorophenol, 2,4-
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
84-66-2
Diethyl phthalate
20
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
131-11-3
Dimethyl phthalate
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
105-67-9
Dimethylphenol, 2,4-
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
84-74-2
Di-n-butyl phthalate
20
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
534-52-1
Dinitro-2-methyl phenol, 4,6-
50
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
51-28-5
Dinitrophenol, 2,4-
50
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
121-14-2
Dinitrotoluene, 2,4-
20
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
606-20-2
Dinitrotoluene, 2,6-
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
117-84-0
Di-n-octyl phthalate
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
206-44-0
Fluoranthene
20
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
86-73-7
Fluorene
20
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
118-74-1
Hexachlorobenzene
20
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
87-68-3
Hexachlorobutadiene(SV)
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
77-47-4
Hexachlorocyclopentadiene
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
67-72-1
Hexachloroethane
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
193-39-5
Indeno(1,2,3-cd)pyrene
20
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
78-59-1
Isophorone
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
91-57-6
Methyl naphthalene, 2-
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
95-48-7
Methylphenol, 2-
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
106-44-5
Methylphenol, 4-
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
91-20-3
Naphthalene(SV)
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
88-74-4
Nitroaniline, 2-
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
99-09-2
Nitroaniline, 3-
50
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
100-01-6
Nitroaniline, 4-
50
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
WSS Chemistry Laboratory>> 1623 Mail Service Center, Raleigh, NC 27699-1623 [phone]
"Not Detected" or " Ll" does not indicate the sample is analyte free but that the analyte is not detected at or above the PQL
Page 2 of 4

NC DW(, Laboratory Section 12esutts/Sampte Comments/Quati fier Definitions
Sample ID: AC62813
CAS #
98-95-3
Analyte Name
Nitrobenzene
PQL
10
Result/
Qualifier
Not Detected
Units
pg/L
Method
Reference
EPA625/8270D
Analysis
Date
5/22/19
Validated by
CJOHNSON
88-75-5
Nitrophenol, 2-
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
100-02-7
Nitrophenol, 4-
50
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
621-64-7
N-nitrosodi-n-propylamine
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
86-30-6
N-nitrosodiphenylamine
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
87-86-5
Pentachlorophenol
30
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
85-01-8
Phenanthrene
20
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
108-95-2
Phenol
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
129-00-0
Pyrene
20
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
120-82-1
Trichlorobenzene, 1,2,4-
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
95-95-4
Trichlorophenol, 2,4,5-
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
88-06-2
Trichlorophenol, 2,4,6-
10
Not Detected
pg/L
EPA625/8270D
5/22/19
CJOHNSON
Sample Comments
Met:Zn:J2,estimeted. LRB over range
WSS Chemistry Laboratory>> 1623 Mail Service Center, Raleigh, NC 27699-1623 [phone]
"Not Detected" or " Ll" does not indicate the sample is analyte free but that the analyte is not detected at or above the PQL.
Page 3 of 4

NC DW(, Laboratory Section 12esufts/Sampfe Comments/Quafi fier Definitions
Sample ID: AC62813
CAS # Analyte Name PQL Result/ Method Analysis
Qualifier Units Reference Date Validated by
NCDEQ-WSS-Chemistry Lab Data Qualifiers
The reported value is an average, where at least one result is qualified with a "U". The PQL is used for the qualified result(S) to call
Coliform-Countable membranes with less than 20 colonies. Reported value is estimated or is a total of the counts on all filters repor
Coliform-Counts from all filters were zero. The value reported is based on the number of colonies per 100 ml that would have been
Coliform-Countable membranes with more than 60 or 80 colonies. The value reported is calculated using the count from the smalle
Coliform-Filters have counts of both >60 or 80 and <20. Reported value is estimated or is a total of the counts on all filters reported
Coliform-Too many colonies were present; too numerous to count (TNTC). TNTC is generally defined as >150 colonies.
Col iform-Esti mated Value. Blank contamination evident.
Coliform-Many non-coliform or non-enterococcus colonies or interfering non-coliform or non-enterococcus growth present. In this cc
MPN-No wells or tubes gave a positive reaction. Value based upon the appropriate MPN Index and reported as a less than "<" valu
MPN-All wells or tubes gave positive reactions. Value based upon the MPN Index and reported as a greater than ">" value.
Total residual chlorine was present in sample upon receipt in the laboratory; value is estimated.
BOD-The dissolved oxygen (DO) depletion of the dilution water blank exceeded 0.2 mg/L.
BOD-The bacterial seed controls did not meet the requirement of a DO depletion of at least 2.0 mg/L and/or a DO residual of at lea
BOD-No sample dilution met the requirement of a DO depletion of at least 2.0 mg/L and/or a DO residual of at least 1.0 mg/L.
BOD-Evidence of toxicity. This is generally characterized by a significant increase in the BOD value as the sample concentration de
BOD-The glucose/ glutamic acid standard exceeded the range of 198 ± 30.5 mg/L.
BOD-The calculated seed correction exceeded the range of 0.6 to 1.0 mg/L.
BOD-Less than 1 mg/L DO remained for all dilutions set. The reported value is an estimated greater than value and is calculated foi
BOD-Oxygen usage is less than 2 mg/L for all dilutions set. The reported value is an estimated less than value and is calculated for
BOD-The DO depletion of the dilution water blank produced a negative value.
Surrogate recovery limits have been exceeded.
The reported value failed to meet the established quality control criteria for either precision or accuracy.
The sample matrix interfered with the ability to make any accurate determination.
The data is questionable because of improper laboratory or field protocols (e.g., composite sample was collected instead of grab, p
Temperature limits exceeded (samples frozen or >6°C) during transport or not verifiable (e.g., no temperature blank provided): non -
The laboratory analysis was from an unpreserved or improperly chemically preserved sample. The data may not be accurate.
This qualifier is used to identify analyte concentration exceeding the upper calibration range of the analytical instrument/method. Th
Temperature limits exceeded (samples frozen or >6°C) during storage, the data may not be accurate.
The reported value is determined by a one -point estimation rather than against a regression equation. The estimated concentration
Unidentified peak; estimated value.
The reported value is determined by a one -point estimation rather than against a regression equation. The estimated concentration
The calibration verification did not meet the calibration acceptance criterion for field parameters.
Sample and duplicate results are 'but of control'. The sample is non -homogenous (e.g., VOA soil). The reported value is the lower,
Presumptive evidence and estimated value. The component has been tentatively identified base on mass spectral library.
There is an indication that the analyte is present, but quality control requirements for confirmation were not met (i.e., presence of
This code shall be used if the level is too low to permit accurate quantification, but the estimated concentration is less than the labo
This code shall be used if the level is too low to permit accurate quantification, but the estimated concentration is less than the labo
The component has been tentatively identified based on a retention time standard.
Holding time exceeded prior to receipt by lab.
Holding time exceeded following receipt by lab.
Elevated PQL* due to matrix interference and/or sample dilution.
Not enough sample provided to prepare and/or analyze a method -required matrix spike (MS) and/or matrix spike duplicate (MSD).
Indicates that the analyte was analyzed for but not detected above the reported practical quantitation limit*. The number value repo
Sample not screened for this compound.
Sampled, but analysis lost or not performed -field error.
Sampled, but analysis lost or not performed -lab error.
Indicates the analyte was detected in both the sample and the associated method blank. Note: The value in the blank shall not be s
Elevated PQL* due to insufficient sample size.
Inability to analyze the sample.
Questions concerning data reliability.
The laboratory analysis was from an unpreserved or improperly chemically preserved sample. The data may not be accurate.
Indicates that the analyte was not detected by a screen analysis. The number value was determined by a one -point estimation at tl
WSS Chemistry Laboratory>> 1623 Mail Service Center, Raleigh, NC 27699-1623 [phone]
"Not Detected" or " Ll" does not indicate the sample is analyte free but that the analyte is not detected at or above the PQL.
Page 4 of 4

Permit No.
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 Q ality Standards/A uatic Life Protection
Parameter
Acute FW, µg/l
(Dissolved)
Chronic FW, µg/1
(Dissolved)
Acute SW, µg/1
(Dissolved)
Chronic SW, µg/l
(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/I
Cadmium, Acute
WER*{1.136672-[ln hardness](0.041838)} e^{0.9151 [In hardness]-3.14851
Cadmium, Acute Trout waters
WER*{1.136672-[ln hardness](0.041838)} e^ f0.9151[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[ln hardness]+3.7256}
Chromium III, Chronic
WER*0.860 e^{0.8190[ln hardness]+0.6848}
Copper, Acute
WER*0.960 eAfO.9422[ln hardness]-1.7001
Copper, Chronic
WER*0.960 eAfO.8545[ln hardness]-1.7021
Lead, Acute
WER*{1.46203-[In hardness] (0. 145712)1 • e^{1.273[ln hardness] -1.4601
Lead, Chronic
WER*{1.46203-[ln hardness] (0. 145712)1 • eAl1.273[ln hardness]-4.7051
Nickel, Acute
WER*0.998 eA f O.8460[ln hardness]+2.255 }
Nickel, Chronic
WER*0.997 eA10.8460[ln hardness]+0.0584}
Page 1 of 4

Permit No.
Silver, Acute
WER*0.85 • e^{1.72[ln hardness]-6.59}
Silver, Chronic
Not applicable
Zinc, Acute
WER*0.978 eA10.8473[In hardness]+0.8841
Zinc, Chronic
WER*0.986 eA f O.8473 [In 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:
• Critical low flow of the receiving stream, 7Q10 (the spreadsheet automatically calculates
the 1 Q 10 using the formula 1 Q 10 = 0.843 (s7Q 10, cfs) 0.993
• Effluent hardness and upstream hardness, site -specific data is preferred
• Permitted flow
• Receiving stream classification
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.
Page 2 of 4

Permit No.
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) + (s7Q10, cfs *Avg. Upstream Hardness, mom)
(Permitted Flow, cfs + s7Q10, cfs)
The Combined Hardness for acute is the same but the calculation uses the 1Q10 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.
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 + f [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 sheet labeled DPCs.
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.
hi some cases, where an EPA default partition coefficient translator does not exist (le. 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 = (s7Q10 + Qw) (Cwgs) — (s7Q10) (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 s7Q10)
s7Q10 = 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 s7Q10 may be incorporated as applicable:
1Q10 = used in the equation to protect aquatic life from acute toxicity
Page 3 of 4

Permit No.
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
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.
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 (mg/L)
[Total as, CaCO3 or (Ca+Mg)]
23.24
Effluent pollutant scans/DMR data
Average Upstream Hardness (mg/L)
[Total as, CaCO3 or (Ca+Mg)]
11.11
Effluent pollutant scans/DMR data
7Q10 summer (cfs)
225.00
Previous Fact Sheet
1Q10 (cfs)
1 182.62
1 RPA Calculation
Permitted Flow (MGD)
1 3.5, 7.5, 10.5
12/18/2020
Date:
Permit Writer: Diana Yitbarek
Page 4 of 4

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 distict 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 samplig 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 1110912011.2

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).
DWR or "the Division"
The Division of Water Resources, Department of Environmental Quality.
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 1110912011.2

NPDES Permit Standard Conditions
Page 3 of 18
Hazardous Substance
Any substance designated under 40 CFR Part 116 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
coliform or other bacterial parameters or indicators, the geometric mean of such discharges.
Permit Issuing Authority
The Director of the Division of Water Resources.
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
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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)(13)(111) 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 II 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 ILC.4), "Upsets" (Part ILC.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.
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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, revokimg 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 Authonity 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]
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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:
"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 qualifiedpersonnelproperly 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 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 .0105(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 Operator(s) 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 ORQ
(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 a new
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).
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(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 durimg 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.
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(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 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.13.2. 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
1. 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 poimts 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:
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NC DEQ / Division of Water Resources / Water Quality Permitting 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 visit https:Hdeq.nc.gov/about/divisions/water-resources/water-
resources-data/water-sciences-home-page/laboratory-certification-branch 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 122.41].
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
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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;
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 pennit compliance or as otherwise
authorized by the CWA, any substances or parameters at any location [40 CFR 122.41(1)].
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 pennit, 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
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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.
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 [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 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
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of the Division. As required by the Act, effluent data shall not be considered confidential. Knowingly makimg 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 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 primarily collect or treat municipal or domestic wastewater and have
an average annual flow greater than 200,000 gallons per day 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 DEQ / Division of Water Resources / Water Quality Permitting Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
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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 Monitoring
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 (I 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.
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PART IV
SPECIAL CONDITIONS FOR MUNICIPAL FACILITIES
Section A. Definitions
In addition to the definitions in Part II of this permit, the following defiriftions 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
Permittee) 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 maybe referred to as a "satellite POTW organization." [15A NCAC 02H .0903(b)(26)]
"Significant Industrial User" or "SIU"
An Industrial User that discharges wastewater into a publicly owned treatment works and that [I 5A 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)
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All POTWs must provide adequate notice to the Director of the following [40 CFR 122.42(b)]:
1. 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
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 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,
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3. With regard to the effluent requirements listed in Part I of this permit, it may be necessary for the Pennittee to
supplement the requirements of the Federal Pretreatment Standards (40 CFR, Part 403) to ensure compliance by
the Pennittee with all applicable effluent limitations. Such actions by the Pennittee may be necessary regarding
some or all of the industries discharging to the municipal system.
4. The Pennittee 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 Pennittee 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 Pennittee 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 Pennittee shall maintain adequate legal authority to implement its approved pretreatment program. [I 5A
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)(1-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 Pennittee accepts wastewater from one or more satellite POTWs, the
IWS for the Pennittee shall address all satellite POTW services areas, unless the pretreatment program in those
satellite service areas is administered by a separate Pennittee with an approved Pretreatment Program. The
Pennittee 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 Pennittee 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 ILD and II.E.5.). [15A
NCAC 02H .0903(b)(16), .0906(b)(3) and .0905]
4. Headworks Analysis (HWA) and Local Limits
The Pennittee 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
Pennittee 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 Pennittee 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
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enforceable Pretreatment Standards as defncd by 40 CFR 403.3(1). [15A NCAC 02H .0903(b)(10), .0905, and
.0906(b)(4)]
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 WC)
The Permittee shall ensure that an Authorization to Construct permit (AtQ 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 15A 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 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 02H .0908. [15A NCAC 02H .0906(b)(5) and .0905; 40 CFR 403.8(f)(1)(v) and (2)(111); 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:
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NC DEQ / Division of Water Resources / Water Quality Permitting Section
Pretreatment, Emergency Response, and Collection Systems (PERCS) Unit
1617 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.
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