NC0073318_LV-2023-0317 Civil Penalty Folder_20231215

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ROY COOPER W r•l q
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ELIZABETH S. BISER.`'" �?
Scrr'c�ory
RICHARD E. ROGERS, JR. NOR1 H CARO- NA
Direc for, Environmental Quality
Certified Mail #F 7020 3160 0000 4115 0622
Return Receipt Requested
December 14, 2023
Joel McRay Clarke
Clarke Utilities Inc
223 Hwy 70 E Ste 115
Garner, NC 27529-4062
SUBJECT: Notice of Violation and Assessment of Civil Penalty
for Violations of North Carolina General Statute (G.S.) 143-215.1(a)(6)
and NPDES WW Permit No. NCO073318
Clarke Utilities Inc
Whippoorwill Valley WWTP
Case No. LV-2023-0317
Wake County
Dear Mr. Clarke:
This letter transmits a Notice of Violation and assessment of civil penalty in the amount of $663.18 ($572.50 civil penalty
+ $90.68 enforcement costs) against Clarke Utilities Inc.
This assessment is based upon the following facts: a review has been conducted of the Discharge Monitoring Report
(DMR) submitted by Clarke Utilities Inc for the month of August 2023. This review has shown the subject facility to be
in violation of the discharge limitations and/or monitoring requirements found in NPDES WW Permit No. NCO073318.
The violations, which occurred in August 2023, are summarized in Attachment A to this letter.
Based upon the above facts, I conclude as a matter of law that Clarke Utilities Inc violated the terms, conditions or
requirements of NPDES WW Permit No. NCO073318 and G.S. 143-215.1(a)(6) in the manner and extent shown in
Attachment A. In accordance with the maximums established by G.S. 143-215.6A(a)(2), a civil penalty may be assessed
against any person who violates the terms, conditions or requirements of a permit required by G.S. 143-215.1(a).
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Based upon the above findings of fact and conclusions of law, and in accordance with authority provided by the
Secretary of the Department of Environmental Quality and the Director of the Division of Water Resources, I, Vanessa
Manuel, Assistant Regional Supervisor, Raleigh Regional Office hereby make the following civil penalty assessment against
Clarke Utilities Inc:
$572.50 1 of 1 violations of G.S. 143-215.1(a)(6) and Permit No. NC0073318, by discharging waste water
into the waters of the State in violation of the Pen -nit Monthly Average for Nitrogen, Ammonia
Total (as N) - Concentration
572.50 TOTAL CIVIL PENALTY
9$ 0.68 Enforcement Costs
663.18 TOTAL AMOUNT DUE
Pursuant to G.S. 143-215.6A(c), in detennining the amount of the penalty I have taken into account the Findings of Fact and
Conclusions of Law and the factors set forth at G.S. 14313-282.1(b), which are:
(1) The degree and extent of harm to the natural resources of the State, to the public health, or to private property
resulting from the violation;
(2) The duration and gravity of the violation;
(3) The effect on ground or surface water quantity or quality or on air quality;
(4) The cost of rectifying the damage;
(5) The amount of money saved by noncompliance;
(6) Whether the violation was committed willfully or intentionally;
(7) The prior record of the violator in complying or failing to comply with programs over which the Environmental
Management Commission has regulatory authority; and
(8) The cost to the State of the enforcement procedures.
Within thirty (30) days of receipt of this notice, you must do one of the following:
(1) Submit payment of the penalty, OR
(2) Submit a written request for remission, OR
(3) Submit a written request for an administrative hearing
Option 1: Submit payment of the penalty:
Payment should be made directly to the order of the Department of Environmental Quality (do not include waiver
form). Payment of the penalty will not foreclose further enforcement action for any continuing or new violation(s).
Please submit payment to the attention of:
Wastewater Branch
Division of Water Resources
1617 Mail Service Center
Raleigh, North Carolina 27699-1617

Option 2: Submit a written request for remission or mitigation including a detailed justification for such
request:
Please be aware that a request for remission is limited to consideration of the five factors listed below as they may
relate to the reasonableness of the amount of the civil penalty assessed. Requesting remission is not the proper
procedure for contesting whether the violation(s) occurred or the accuracy of any of the factual statements contained in
the civil penalty assessment document. Because a remission request forecloses the option of an administrative hearing,
such a request must be accompanied by a waiver of your right to an administrative hearing and a stipulation and
agreement that no factual or legal issues are in dispute. Please prepare a detailed statement that establishes why you
believe the civil penalty should be remitted, and submit it to the Division of Water Resources at the address listed below.
In determining whether a remission request will be approved, the following factors shall be considered:
(1) whether one or more of the civil penalty assessment factors in NCGS 143B-282. I (b) was wrongfully
applied to the detriment of the petitioner;
(2) whether the violator promptly abated continuing environmental damage resulting from the violation;
(3) whether the violation was inadvertent or a result of an accident;
(4) whether the violator had been assessed civil penalties for any previous violations; or
(5) whether payment of the civil penalty will prevent payment for the remaining necessary remedial actions.
Please note that all evidence presented in support of your request for remission must be submitted in writing. The
Director of the Division of Water Resources will review your evidence and inform you of his decision in the matter of
your remission request. The response will provide details regarding the case status, directions for payment, and
provision for further appeal of the penalty to the Environmental Management Commission's Committee on Civil Penalty
Remissions (Committee). Please be advised that the Committee cannot consider information that was not part of the
original remission request considered by the Director. Therefore, it is very important that you prepare a complete and
thorough statement in support of your request for remission.
In order to request remission, you must complete and submit the enclosed "Request for Remission of Civil Penalties,
Waiver of Right to an Administrative Hearing and Stipulation of Facts" form within thirty (30) days of receipt of this
notice. The Division of Water Resources also requests that you complete and submit the enclosed "Justification for
Remission Re nest."
Both forms should be submitted to the following address:
Wastewater Branch
Division of Water Resources
1617 Mail Service Center
Raleigh, North Carolina 27699-1617

Option 3: File a petition for an administrative hearing with the Office of Administrative Hearings:
If you wish to contest any statement in the attached assessment document you must file a petition for an administrative
hearing. You may obtain the petition form from the Office of Administrative Hearings. You must file the petition with
the Office of Administrative Hearings within thirty (30) days of receipt of this notice. A petition is considered filed
when it is received in the Office of Administrative Hearings during normal office hours. The Office of Administrative
Hearings accepts filings Monday through Friday between the hours of 8:00 a.m. and 5:00 p.m., except for official state
holidays. The petition maybe filed by facsimile (fax) or electronic snail by an attached file (with restrictions) -provided
the signed original, one (1) copy and a tiling fee (if a filing fee is required by NCGS § 150B-23.2) is received in the
Office of Administrative Hearings within seven (7) business days following the faxed or electronic transmission. You
should contact the Office of Administrative Hearings with all questions regarding the filing=, fee and/or the details of the
filing process.
The mailing address and telephone and fax numbers for the Office of Administrative Hearings are as follows:
6714 Mail Service Center
Raleigh, NC 27699 6714
Tel: [phone]
Fax: [phone]
One (1) copy of the petition must also be served on DEQ as follows:
Mr. William F. Lane, General Counsel
Department of Environmental Quality
1601 Mail Service Center
Raleigh, North Carolina 27699-1601
Please indicate the case number (as found on page one of this letter) on the petition.
Failure to exercise one of the options above within thirty (30) days of receipt of this letter, as evidenced by an internal
dateitime received stamp (not a postmark), will result in this matter being referred to the Attorney General's Office for
collection of the penalty through a civil action. Please be advised that additional penalties may be assessed for violations
that occur after the review period of this assessment.
If you have any questions, please contact Kevin Fowler with the Division of Water Resources staff of the Raleigh Regional
Office at [phone] or via email at kevin.fowler(a�deq.nc.gov.
Sincerely,
Vanessa Manuel, Assistant Regional Supervisor
Water Quality Regional Operations Section
Raleigh Regional Office
Division of Water Resources, NCDEQ
ATTACHMENTS
Cc: Laserfische

Case Number:
Assessed Party:
Permit No.:
JUSTIFICATION FOR REMISSION REQUEST
LV-2023-0317
Clarke Utilities Inc
N00073318
County: Wake
Amount Assessed: $663.18
Please use this form when requesting remission of this civil penalty. You must also complete the "Request For Remi;sion,
Waiver- of Right to an A(Intinistrative Hearing, and Stipulation of Facts" form to request remission of this civil penalty.
You should attach any documents that you believe support your request and are necessary for the Director to consider in
evaluating your request for remission. Please be aware that a request for remission is limited to consideration of the five
factors listed below as they may relate to the reasonableness of the amount of the civil penalty assessed. Requesting
remission is not the proper procedure for contesting whether the violation(s) occurred or the accuracy of any of the factual
statements contained in the civil penalty assessment document. Pursuant to N.C.G.S. § 143B-282.1(c), remission of a civil
penalty may be granted only when one or more of the following five factors apply. Please check each factor that you
believe applies to your case and provide a detailed explanation, including copies of supporting documents, as to why the
factor applies (attach additional pages as needed).
(a) one or more of the civil penalty assessment factors in N.C.G.S. 143B-282.1(b) were wrongfully applied to the
detriment of the petitioner (the assessnlent.Jactors are listed in the civil penalty assessment document);
(b) the violator promptly abated continuing environmental damage resulting from the violation (i.e., explain the
steps that you took to correct the violation and prevent. f eture occurrence.);
_ (c) the violation was inadvertent or a result of an accident (i.e., explain why the violation was unavoidable or
something you could not prevent or prepare fioi);
(d) the violator had not been assessed civil penalties for any previous violations;
(c) payment of the civil penalty will prevent payment for the remaining necessary remedial actions (i.e., explain
how payment of the civil penalty will prevent you. from pcirornaing the activities necessary to achieve
congViance).
EXPLANATION:

STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY
COUNTY OF WAKE
IN THE MATTER OF ASSESSMENT ) WAIVER OF RIGHT TO AN
OF CIVIL PENALTIES AGAINST } ADMINISTRATIVE HEARING AND
STIPULATION OF FACTS
Clarke Utilities Inc )
Whippoorwill Valley WWTP )
PERMIT NO. NCO073318 ) CASE NO. LV-2023-0317
Having been assessed civil penalties totaling 663.18 for violation(s) as set forth in the assessment document of the Division
of Water Resources dated December 14, 2023, the undersigned, desiring to seek remission of the civil penalty, does hereby
waive the right to an administrative hearing in the above -stated matter and does stipulate that the facts are as alleged in the
assessment document_ The undersigned further understands that all evidence presented in support of remission of this civil
penalty must be submitted to the Director of the Division of Water Resources within thirty (30) days of receipt of the notice
of assessment. No new evidence in support of a remission request will be allowed after (30) days from the receipt of the
notice of assessment.
This the
day of
ADDRESS
TELEPHONE
SIGNATURE
, 20

ATTACHMENT A
Clarke Utilities Inc
CASE NUMBER: LV-2023-0317
PERMIT: NCO073318
FACILITY: Whippoorwill Valley WWTP
LIMIT VIOLATION(S)
SAMPLE LOCATION: Outfall 001 - Effluent
REGION: Raleigh
COUNTY: Wake
Violation Report Unit of Limit Calculated % Over Violation Penalty
Date MonthfYr Parameter Frequency Measure Value Value Limit Type Amount
8/31/2023 8-2023 Nitrogen, Ammonia Weekly mg/I 2 3.14 57.2 Monthly $572.50
Total (as N) - Average
Concentration Exceeded

DIVISION OF WATER RESOURCES - CIVIL PENALTY ASSESSMENT
Violator: Clarke Utilities Inc
Facility Name: Whippoorwill Valley WWTP
Permit Number: NCO073318
County: Wake
Case Number: LV-2023-0317
ASSESSMENT FACTORS
1) The degree and extent of harm to the natural resources of the State, to the public health, or to private
property resulting from the violation;
No documented damage to the environment, public health or private property. However, discharging effluent
exceeding pen -nit limits increases risk of adverse impacts to waters of the state.
2) The duration and gravity of the violation.
Ammonia Nitrogen was exceeded 57.2% over the monthly average limit on August 31, 2023.
3) The effect on ground or surface water quantity or quality or on air quality;
The receiving stream for the authorized effluent discharge is Smith Creek, classified as C;NSW in the Neuse River
Basin. The effects on water quantity or quality because of the permit limit exceedances include increased risk to
impact waters of the state.
4) The cost of rectifying the damage;
The cost of rectifying the damage is not documented.
5) The amount of money saved by noncompliance;
It is not believed that any money was saved by these violations.
6) Whether the violation was committed willfully or intentionally;
It is not believed that the violations were committed willfully or intentionally.
7) The prior record of the violator in complying or failing to comply with programs over which the
Environmental Management Commission has regulatory authority
There has been 3 penalty assessment issued in the past 12 months to the permittee for a violation occurring at Whippoorwill
Valley WWTP.
8) The cost to the State of the enforcement procedures.
$90.68
Date Vanessa Manuel, Assistant Regional Supervisor
Water Quality Regional Operations Section
Raleigh Regional Office
Division of Water Resources, NCDEQ

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DocuSign Envelope ID: FD390ADD-C930-437F-80EF-3B279A422776
ROY COOPER
cov,,no,
ELIZABETH S. BISER
Seuetu)y
RICHARD E. ROGERS. JR
()ire, for
Certified Mail # 7020 3160 0000 4115 0226
Return Receipt Requested
Joel McRay Clarke
Clarke Utilities Inc
223 Hwy 70 E Ste 115
Garner, NC 27529-4062
NORTH CAROLINA
Environmental Quality
October 9, 2023
SUBJECT: NOTICE OF VIOLATION & INTENT TO ASSESS CIVIL PENALTY
Tracking Number: NOV-2023-LV-0695
Permit No. NCO073318
Whippoorwill Valley WWTP
Wake County
Dear Mr. Clarice:
A review of the August 2023 Discharge Monitoring Report (DMR) for the subject facility revealed the violation(s)
indicated below:
Limit Exceedance Violation(s):
Sample
Location Parameter
001 Effluent Nitrogen, Ammonia Total (as
N) - Concentration (C0610)
Limit Reported
Date Value Value Type of Violation
8/31/2023
3.14
Monthly Average Exceeded
A Notice of Violation/Intent to Issue Civil Penalty is being issued for the noted violation of North Carolina General
Statute (G.S.) 143-215.1 and the facility's NPDES WW Permit. Pursuant to G.S. 143-215.6A, a civil penalty of
not more than twenty-five thousand dollars ($25,000.00) may be assessed against any person who violates or
fails to act in accordance with the terms, conditions, or requirements of any permit issued pursuant to G.S.
143-215.1.
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DocuSign Envelope ID, FD390ADD-C930-437F-80EF-3B279A422776
If you wish to provide additional information regarding the noted violation, request technical assistance, or
discuss overall compliance please respond in writing within ten (10) business days after receipt of this Notice. A
review of your response will be considered along with any information provided on the submitted Monitoring
Report(s). You will then be notified of any civil penalties that may be assessed regarding the violations. If no
response is received in this Office within the 10-day period, a civil penalty assessment may be
prepared.
Remedial actions should have already been taken to correct this problem and prevent further occurrences in the
future. The Division of Water Resources may pursue enforcement action for this and any additional violations of
State law. If the violations are of a continuing nature, not related to operation and/or maintenance problems,
and you anticipate remedial construction activities, then you may wish to consider applying for a Special Order by
Consent.
Reminder: Pursuant to Permit Condition_6 in Section E, the Permittee is required to verbally notify the Regional
Office as soon as possible, not to exceed 24 hours, from first knowledge of any non-compliance at
the facility including limit violations, bypasses of, or failure of a treatment unit. A written report may
be required within 5 days if directed by Division staff. Prior notice should be given for anticipated or
potential problems due to planned maintenance activities, taking units off-line, etc.
If you have any questions concerning this matter or to apply for an SOC, please contact Kevin Fowler of the
Raleigh Regional Office at 919-791-4200.
Cc: Laserfische
Sincerely,
CDocuSipned by:
i/cun t,SS0, f. lvl.AVILd
82916E8A832144F
Vanessa Manuel, Assistant Regional Supervisor
Water Quality Regional Operations Section
Raleigh Regional Office
Division of Water Resources, NCDEQ
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NPDES PERMIT NO.: NCO073318
FACILITY NAME: Whippoorwill Valley WWTP
OWNER NAME: Clarke Utilities Inc
GRADE: WW-3.
cDMR PERIOD: 08-2023 (August 2023)
PERMIT VERSION: 5 0
CLASS: WW-2
ORC: Joel McRay Clarke
ORC HAS CHANCED: No
VERSION: 1.00
PERMIT STATUS: Expired
COUNTY: Wake
ORC CERT NUMBER: 8558
STATUS: Submitted
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
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0.0329
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0.0329
14
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2.5
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0.0341
27.6
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2.5
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0.034
27.5
16
11220
24
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Y
0.0347
27.8
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13
2
4.14
< 7.5
25
6.44
17
1125
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0.0356
127 $
10
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3 5
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0,035
27 3
19
0.035
20
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21
10941
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0A326
27.6
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11206
24
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0.0336
27 3
+ 29
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2
0.63
< 2.5
< 1
8
13
0901
25
Y
1 0.0335
279
24
0920
2 5
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0.0339
275
25
1135
2 5
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0.0325
215
26
0.0325
27
0.0325
21
0820
35
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0.031 l
275
79
1216
24
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135
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1
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273
2
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< 2.5
2
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se
1124
4.0
1 Y
1
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273
31
1
11138
125
1 Y
1
0.0148
276
3faalhty A.xra4e Limlt:
/.05
5
1
30
200
Mewhly Arer4Re:
0A33445
27.434783
96
-3
3.144
0
6251737
7 304
Daily �lartmlm:
0A356
279
729
L3
10
6.56
10
1191
8.17
Daay \Iialmum:
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27
T.06
2
1 0
0.62
I 0
0
6.44
**** No Reporting Reason: ENFRUSE- No Flow-Reuse/Recycle, ENVWTHR - No Visitation- Adverse Weather: NOFLOW - No Flow; HOLIDAY = No Visitation- Holiday
Discharge Monitoring Report - Copy Of Record (COR NC0073318_Ver_1.0_8_2023.pdf)

?DES PERMIT NO.: NCO073318
ACILITY NAME: Whippoorwill Valley WWTP
AVNER NAME: Clarke Utilities Inc
BADE: WW-3.
DMR PERIOD: 08-2023 (August 2023)
PERMIT VERSION: 50
CLASS: W W 2
ORC: Joel McRay Clarke
ORC HAS CHANGED: No
U D114.1101311111i]
PERMIT STATUS: Expired
COUNTY: Wake
ORC CERT NUMBER: 8558
STATUS: Submitted
SAMPLING LOCATION: DOWNSTREAM DISCHARGE NO.: 001
c
1
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w
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E
s
ooa10
OOJM
Weekly
Weckl
Crab
Grab
TE4F['
on
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deg c
mg1l
1130
28.4
228
1126
26.9
3.26
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7
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%lo•thly wrr.g.:
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3.474
D.ify hL.lmumc
28.4
4-01
D.Ik ?liaimum:
26.9
2 28
• • • No Reporting Reason: ENFRUSE - No Flom-Reuse/Recycle: EN V WTHR - No Visitation Adverse Weather; NOFLOW i No FIDW; HOLIDAY - No Vlsnalion - Holiday
Discharge Monitoring Report - Copy Of Record(COR_NC0073318_Ver_1.0_8_2023.pdf)

NPDES PERMIT NO.: NCO073318
FACILITY NAME: Whippoorwill Valley WWTP
OWNER NAME: Clarke Utilities Inc
GRADE: WW-3.
eDNIR PERIOD: 08-2023 (August 2023)
PERMIT VERSION: 5.0
CLASS: WW-2
ORC: Joel McRay Clarke
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COUNTY: Wake
ORC CERT NUMBER: 8558
STATUS: Submitted
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
****No Reporting Reason: ENFRUSE- No Flow-Reuse/Recycle, ENVWTHR -No Visitation.. Adverse Weather; NOFLOW -No Flow; HOLIDAY No Visitation Holiday
Discharge Monitoring Report - Copy Of Record (COR_NC0073318_Ver 1.0 8_2023.pdf)

IPDES PERMITNO— NCO073318
AGILITY NAME: Whippoorwill Valley WWTP
)WNER NAME: Clarke Utilities Inc
:RARE: WW-3.
D1IR PERIOD: 08-2023 (August 2023)
PERMIT VERSION: 5 0
CLASS: WW-2
ORC: Iocl McRay Clarke
ORC HAS CHANGED: No
VERSION: 1.0
PERMIT STATUS: Expired
COI NTY: Wake
ORC CERT NUMBER: 8558
STATUS: Submitted
SAMPLING LOCATION: UPSTREAM DISCHARGE NO.: 001
�
a
~
6
�
2
a
R
Y
%
oo61a
oo3op
Weekly
Wcckl
Grob
Grab
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DO
2400 clack
deg c
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1
2
'.46
29.2
2.16
1
i
i
6
7
8
9
to
1145
2" 1
277
11
12
13
Ia
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16
1142
2 2
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17
is
19
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2' 9
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23
U
25
26
27
1133
2'9
317
L'I
>1o�ihly Arcrape Limd:
\fenihly A —pc:
2- 66
2.93
Daily hratim w
29.2
3.33
DAY 311nimum:
2- 1
2.16
•"• No Reporting Reason: ENFRUSE - No Flox-ReuselRecycic: ENVWTHR No Visnauon - Adverse %keafher; NOFLOW No Floa, HOLIDAY — No Visitation — Holiday
Discharge Monitoring Report - Cope Of Record (COR_NC0073318_Ver 1.0_8_2023.pdf)

NPDES PERMIT NO.: NC0073318 PERMIT VERSION': 5.0 PERMIT STATUS: Expired
FACILITY NAME: Whiepoorwill Valley WWTP
OWNER NANIE: Clarke Utilities Inc
GRADE: WW-3.
eDNIR PERIOD: 08-2023 (August 2023)
Report Comments:
CLASS: WW-2 COUNTY: Wake
ORC: Joel McRay Clarke ORC CERT NUMBER: 8558
ORC HAS CHANGED: No
VERSION: 1.0 STATUS: Submitted
Nh3 monthly limit 2.0 mgl. Nh3 monthly average 3.144. No biological reason for Nh3 being over lima. Dissolved Oxygen levels in the aeration basin maintained over 3.0 mgl.
TSS levels and settling levels the same as lower Nh3 results. Solids removed from digester and aeration basin maintaned as Nh3 levels fluctuate.

PDF.S PERMIT NO.: NCO073318 PERMIT VERSION: 5.0
A,CIL1TY NAME: Whippoorwill Valley WWTP CLASS: WW-2
WNF.R NAME: Clarke Utilities Inc ORC: Joel McRay Clarke
RARE: WW -3. ORC HAS CHANGED: No
)MR PERIOD- 08-2023 (August 2023) VERSION: 1.0
OMPLIANCE STATUS: Non -Compliant CONTACT PHONE #: [phone]?
lectronically Certified by Joel Clarke on 2023-09-29 10:41:15.527
SRC+'Certifier S i g n a I u r e : I o e I Clarke PhDnc
certify that this report is accurate and complete to the best of my knowledge.
PERMIT STATUS: Expire
COU-NT1': Wake
ORC CERT NUMBER: 8558
STATUS: Submitted
SUBMISSION DATE: 09129 2023
4 : 9 1 9 - 6 6 2 - 0 4 5 7
Dk Ltc
he pennince shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
my mforrnation shall be provided orally within 24 hours from the time the permittee became aware of the circumstances. A written submission shall also be
rovided within 5 days of the time the permittee becomes aware of the circumstances. The written submission shall be made as required by part II.E.6 of the
JPDES permit
;lectronically Signed by Joel Clarke on 2023-09-29 10:42:45.057
'ermitteciSubmitter Signature: ***Joel Clarke Phone #:[phone] Date
'cnnittee Address: 5634 Chimney Swift Dr Wake Forest NC 27587 Permit Expiration Date: 01:31 :2023
certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
o assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who managed the
ystem, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true,
ccutrate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
.nowing violations.
.AB NAME: I mironment 1, Inc Clarke Utilities, Inc.
: ERTIFIED LAB #: 37715 and 5328
'ERSON(s) COLLECTING SAMPLES: Joel Clarke
CERTIFIED LABORATORIES
PARAMETER CODES
'aratneter Code assistance may be obtained by visiting https:: -deq.ne.gov about/divisions.',A-ater-resourcesledmr user -documentation.
FOOTNOTES
'se only units of measurement designated in the reporting facility's NPDES permit for reporting data.
" No Flow:Discharge From Site: YES indicates that No Flow'Discharge occurred and, as a result, no data is reported for any parameter on the DMR for the
artire monitoring period.
`* ORC on Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
*** Signature of Permittee: If signed by other than the permittee, then delegation of the signatory authority must be on file with the state per I SA NCAC 213
0506(b)(2)(D),
Discharge Monitoring Report - Copy Of Record(COR_NC0073318_Ver_1.0_8_2023.pdf)

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NPDES Permit NCO073318
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF WATER RESOURCES
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards and
regulations promulgated and adopted by the North Carolina Environmental Management Commission,
and the Federal Water Pollution Control Act, as amended,
Clarke Utilities, Inc.
is hereby authorized to discharge wastewater from a facility located at the
Whippoorwill Valley WWTP
5634 Chimney Swift Drive
Wake Forest
Wake County
to receiving waters designated as Smith Creek in subbasin 03-04-02 of the Neuse River Basin in
accordance with effluent limitations, monitoring requirements, and other conditions set forth in
Parts I, II, III and IV hereof.
This permit shall become effective February 1, 2018.
This permit and authorization to discharge shall expire at midnight on January 31, 2023.
Signed this day January 6, 2018.
Li6da Culpepper, Interim Director
Division of Water Resources
By Authority of the Environmental Management Commission
Page 1 of 10

NPDES Permit NCO0733t8
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 facilzhy arises under the
permit conditions, requirements, terms, and provisions included herein.
Clarke Utilities, Inc.
is hereby authorized to:
1. Continue to operate an existing 0.05 MGD wastewater treatment system with the following
components:
• Influent pump station
• Influent bar screen
• Surge basin
• Aeration basin
• Sludge holding chamber
• Dual clarifiers
• Chemical phosphorus removal and pH adjustment
• Tablet chlorination
• Tertiary filter
• Tablet de -chlorination with post -aeration
The facility is located at the Whippoorwill Valley WWTP (5634 Chimney Swift Drive, Wake Forest)
in Wake County.
2. After receiving an Authorization to Construct permit from the Division, construct additional treatment
facilities up to a total of 0.2 MGD capacity, and
3. Discharge from said treatment works at the location specified on the attached map into Smith Creek,
currently classified C-NSW waters in sub -basin 03-04-05, Stream Index 27-23-(2), JHUC: 0302020107021
of the Neuse River Basin.
Page 2 of 10

NPDES Permit NCO073318
A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS (0.05 MGD)
[15A NCAC 0213.0400 et seq.,15A NCAC 02B.0500 et seq.]
During the period beginning on the effective date of this permit and lasting until expansion above 0.05
MGD or expiration, the Permittee is authorized to discharge from outfall 001. Such discharges shall be
limited, monitored, and reported' by the Permittee as specified below:
PARAMETER
LIMITS
MONITORING
REQUIREMENTS
Monthly
Daily
Measurement
Sample Type
Sample
[PCS Code]
Average
Maximum
Frequency
Location 2
Flow
0.05 MGD
Continuous
Recording
Influent or
(500501
Effluent
Total Monthly Flow
Monitor & Report
Monthly
Calculated
Effluent
BOD, 5-day (200C) [00310]
5.0 mg/L
7.5 mg/L
Weekly
Composite
Effluent
(April 1— October 31
BOD, 5-day (200C) [003101
10.0 mg/L
15.0 mg/L
Weekly
Composite
Effluent
November 1— March 31
Total Suspended Solids
30.0 mg/L
45.0 mg/L
Weekly
Composite
Effluent
00530
NH3 as N [00610]
2.0 mg/L
10.0 mg/L i
Weekly
Composite
Effluent
(April 1— October 31
NH3 as N [00610)
4.0 mg/L
20.0 mg/L
Weekly
Composite
Effluent
November 1— March 31
Dissolved Oxygen r003001
Daily average > 5.0 mg/L
Weekly
Grab
Effluent
Dissolved Oxygen [003001
Weekly
Grab
U & D
Fecal Coliform [31616]
200 / 100 ml
400 / 100 ml
Weekly
Grab
Effluent
(geometric mean
Total Residual Chlorine
28 pg/L
Weekly
Grab
Effluent
50060 3
Temperature (OC) [00010
Daily
Grab
Effluent
Temperature OC) 1000101
Weekly
Grab
U & D
TKN (mg/L) 00625
Monitor & Report
2/Month
Composite
Effluent
NO2-N + NO3-N (mg/L)
Monitor & Report
2/Month
Composite
Effluent
00630
Total Nitrogen (mg/L)
Monitor & Report
2/Month
Composite
Effluent
00600 a
Total Nitrogen Load [00600]5
Monitor & Report
Monthly
Calculated
Effluent
(pounds/month)
Annually
Calculated
Effluent
Monitor & Report
(pounds/year)
Total Phosphorus 00665 6
2.0 mg/L quarterly average
2/Month
Composite_
Effluent
H 00400
> 6.0 and < 9.0 standard units
Weekly
Grab"
Effluent
Footnotes:
1. The permittee shall submit discharge monitoring reports electronically using the NC DWR's eDMR
application system [see A.(5.)].
2. Upstream = at least 100 feet upstream from the outfall. Downstream = at NCSR 2044.
3. Limit and monitoring requirements apply 2Ldy if chlorine is used. The Permittee shall report all
effluent TRC values reported by a NC -certified laboratory [including field -certified]. Effluent
values < 50 µg/L will be treated as zero for compliance purposes.
4. For a given wastewater sample, TN = TKN + NOrN + NO3-N, where TN is Total Nitrogen and
TKN is Total Kjeldahl Nitrogen.
Page 3 of 10

NPDES Permit NC0073318
5. TN Load is the mass load of Total Nitrogen discharged in a given period of time [see A. (3.)].
6. The quarterly average for total phosphorus shall be the average of weekly composite samples
collected during each calendar quarter (January -March, April -June, July -September, October -
December).
There shall be no discharge of floating solids or visible foam in other than trace amounts.
Page 4 of 10

NPDES Permit NCO073318
A. (2.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS (0.2 MGD)
[15A NCAC 02B.0400 et seq.,15A NCAC 02B.0500 et seq.]
During the period beginning upon expansion to 0.2 MGD and lasting until expiration, the Permittee is
authorized to discharge from outfall 001. Such discharges shall be limited, monitored, and reported by
the Permittee as specified below:
EFFLUENT
LIMITS
MONITORING REQUIREMENTS
CHARACTERISTICS
Monthly
Daily
Measuremen
Sample
Sample
Average
Maximum
t Frequency
Type
Locations
Flow
0.2 MGD
Continuous
Recording
Influent or
1`500501
1
Effluent
Total Monthly Flow
Monitor & Report
Monthly
Calculated
Effluent
BOD, 5-day (200C) [00310]
5.0 mg/L
7.5 mg/L
Weekly
Composite
Effluent
(April 1— October 31
BOD, 5-day (200C) [00310]
10.0 mg/L
15.0 mg/L
Weekly
Composite
Effluent
November 1— March 31
Total Suspended Solids
30.0 mg/L
45.0 mg/L
Weekly
Composite
Effluent
00530
NH3 as N [00610]
2.0 mg/L
10.0 mg/L
Weekly
Composite
Effluent
(April i — October 31
NH3 as N [00610]
4.0 mg/L
20.0 mg/L
Weekly
Composite
Effluent
November 1— March 31
Dissolved Oxygen 00300
Daily average > 5.0 mg/L
Weekly
Grab
Effluent
Dissolved Ongen [003001
Weekly
Grab
U & D
Fecal Coliform [31616]
200 / 100 ml
400 / 100 ml
Weekly
Grab
Effluent
(geometric mean
Total Residual Chlorine
25 pg/L
Weekly
Grab
Effluent
50060 2
Temperature QC) [000101
Daily
Grab
Effluent
Temperature (OC) [00010
Weekly
Grab
U & D
TKN (mg/L) 00625
Monitor & Report
2 Month
Composite
Effluent
NO2-N + NO3-N (mg/L) 00630
Monitor & Report
2/Month
Composite
Effluent
Total Nitrogen (mg/Q. 00600 3
Monitor & Report
2/Month
Composite
Effluent
Total Nitrogen Load [00600]4
Monitor & Report
Monthly
Calculated
Effluent
(pounds/month)
Annually
Calculated
Effluent
Monitor & Report
ounds ear
Total Phos horus 00665 s
2.0 mg/L guarterly averse
2/Month
Composite
Effluent
PH [004001
> 6.0 and < 9.0 standard
Weekly
Grab
Effluent
units
Footnotes:
1. The perrruttee shall submit discharge monitoring reports electrorucally using the NC DWWs eDMR
application system [see A. (5)].
2. Upstream = at least 100 feet upstream from the outfall. Downstream = at NCSR 2044.
3. Limit and monitoring requirements apply 2* if chlorine is used. The Permittee shall report all
effluent TRC values reported by a NC -certified laboratory [including field -certified]. Effluent
values < 50 pg/L will be treated as zero for compliance purposes.
4. For a given wastewater sample, TN = TKN + NO2-N + NO3-N, where TN is Total Nitrogen and
TKN is Total Kieldahl Nitrogen.
5. TN Load is the mass load of Total Nitrogen discharged in a given period of time [see A. (3).
Page 5 of 10

NPDES Permit NCO073318
6. The quarterly average for total phosphorus shall be the average of weekly composite samples
collected during each calendar quarter Qanuary-March, April -June, July September, October -
December).
There shall be no discharge of floating solids or visible foam in other than trace amounts.
Page 6 of 10

USGIS Quad-. kVAc I�orost. N.0 NCO073318
Latitude: :3 :55' 1(;:'
Longitude: 78"'31'3 1" Whippoorwill Valley WWTP
SLIbbasin: 30 102
Stream (.1ass: CNS\\'
Receiving Stream: Smith Creek
Locatimi
Wake Count}
Jvwt Map not to scale
I l,,

NPDES Permit NCO073318
A. (3.) CALCULATION OF TOTAL NITROGEN LOADS
[G.S.143-215.1(b)]
a. The Permittee shall calculate monthly and annual TN Loads as follows:
i. Monthly TN Load (pounds/month) = IN x TMF x 8.34
TN = average TN concentration (mg/L) of the composite samples collected
during the month
TMF = Total Monthly Flow of wastewater discharged during the month
(MG/ month)
8.34 = conversion factor, from (mg/L x MG) to pounds
ii. Annual TN Load (pounds/year) = Sum of the 12 Monthly TN Loads for the calendar
year
b. The Permittee shall report monthly Total Nitrogen results (mg/ Land pounds/ month) in
the discharge monitoring report for that month and shall report each year's annual results
(pounds/year) in the December report for that year.
A. (4.) TOTAL NITROGEN ALLOCATIONS
[G.S.143-215.1(b)]
(a.) The following table lists the Total Nitrogen (TN) allocation(s) assigned to, acquired by, or
transferred to the Permittee in accordance with the Neuse River nutrient management rule (T15A
NCAC 02B .0234) and the status of each as of permit issuance. For compliance purposes, this table does
not supercede any TN limit(s) established elsewhere in this permit or in the NPDES permit of a
compliance association of which the Permuttee is a Co-Permittee Member.
ALLOCATION AMOUNT
ALLOCATION
TYPE
SOURCE
DATE
STATUS
Estuary
Discharge
(pounds/year)
(pounds/year)
Base
Assigned by Rule
12/7/1997;
2,022
4,044
Active
(T15A NCAC 02B
4/1/2003
.0234)
TOTAL
2,022
1 4,044
1 Active
Footnote:
(1) Transport Factor = 50 %
(b.) Any addition, deletion, or modification of the listed allocation(s) (other than to correct
typographical errors) or any change in status of any of the allocations shall be considered a major
modification of this permit and shall be subject to the public review process afforded such
modifications under state and federal rules.
Page 7 of 10