NC0061638_Renewal (Application)_20170927

Water Resources
ENVIRONMENTAL QUALITY
September 27, 2017
Bryce Mendenhall, Vice President of Operations
Carolina Water Service Inc of North Carolina
PO Box 240908
Charlotte, NC 28224-0908
Subject: Permit Renewal
Application No. NCO061638
Amherst Subdivision WWTP
Wake County
Dear Applicant:
ROY COOPER
cammor
MICHAEL S. REGAN
secrmtriry
S. JAY ZIMMERMAN
L�Ffftor
The Water Quality Permitting Section acknowledges the September 26, 2017 receipt of your permit renewal application
and supporting documentation. Your application will be assigned to a permit writer within the Section's NPDES WW
permitting branch. Per G.S. 15OB-3 your current permit does not expire until permit decision on the application is made.
Continuation of the current permit is contingent on timely and sufficient application for renewal of the current permit.
The permit writer will contact you if additional information is required to complete your permit renewal. Please respond
in a timely manner to requests for additional information necessary to allow a complete review of the application and
renewal of the permit.
Information regarding the status of your renewal application can be found online using the Department of Environmental
Quality's Environmental Application Tracker at:
https://deg. nc.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.
Sincerelyiord�/IP/ItiJ
Wren The
Administrative Assistant
Water Quality Permitting Section
cc: Central Files w/application(RRO)
ec: WQPS Laserfiche File w/application
State of North Carolina I Environmental Quality I Water Resources
1617 Mail Service Center I Raleigh, North Carolina 27699-1617
919-807-6300

Carolina Water service
�� of North Carolina TM
July 19, 2017
NPDES Unit
NC Division of Water Quality
NC DENR
1617 Mail Service Center
Raleigh, NC 27699-1617
Reference. Amherst WWTP
NPDES Permit NC0061638
Permit Renewal
To Whom It May Concern,
RECEIVFDjt4o DWR
SEP 2 6 N17
Water Quality
permitting Section
Please find enclosed Application and attachments and consider this letter as our official request to renew the NPDES Permit for l
the facility referenced above.
If you should have any questions or need any additional information, please do not hesitate to call Danny Lassiter at 252-240-
1398 or by email at dwlassiter@uiwater com
Thank you in advance for your attention.
Sincerely,
Bre endenhall
Vice President of Operations
cc. Danny Lassiter, Regional Manager
Adam James, Compliance & Safety Manager
Stephen Harrell, Area Manager
a Ute bes, Inc o„ parry Carolina Water Service, Inc. of North Carolina
P O Box 240908 o Charlotte, NC 28224 o P 704-525-7990 o f 704-525-8174
4944 Parkway Plaza Boulevard, Suite 375 o Charlotte, NC 28217 s www uiwater com

0
NPDES APPLICATION - FORM D
For privately -owned treatment systems treating 100% domestic wastewaters <1.0 MGD
Mail the complete application to:
N. C. DENR / Division of Water Quality / NPDES Unit
1617 Mail Service Center, Raleigh, NC 27699-1617
NPDES Permit 000061638
If you are completing this form in computer use the TAB key or the up - down arrows to move from one
field to the next. To check the boxes, click your mouse on top of the box. Otherwise, please print or type.
1. Contact Information:
Owner Name
Carolina Water Service, Inc. of North Carolina
Facility Name
Amherst
Mailing Address
PO Box 240908
City
Charlotte
State / Zip Code
NC 28224-0908
Telephone Number
[phone]
Fax Number
[phone]
e-mail Address
[e-mail]
2. Location of facility producing discharge:
Check here if same address as above ❑
Street Address or State Road 4917 Johnson Pond Rd
City Apex
State / Zip Code NC 27539
County Wake
3. Operator Information:
Name of the firm, public organization or other entity that operates the facility. (Note that this is not
referring to the Operator in Responsible Charge or ORC)
Name Carolina Water Service, Inc. of North Carolina
Mailing Address PO Box 240908
City Charlotte
State / Zip Code NC 28224-0908
Telephone Number [phone]
Fax Number [phone]
e-mail Address [e-mail]
1 of 3 Form -D 11/12

NPDES APPLICATION - FORM D
For privately -owned treatment systems treating 100% domestic wastewaters <1.0 MGD
4. Description of wastewater:
Facility Generating Wastewater(check all that apply
Industrial
❑
Number of Employees
Commercial
❑
Number of Employees
Residential
®
Number of Homes 128
School
❑
Number of Students/ Staff
Other
❑
Explain:
Describe the source(s) of wastewater (example: subdivision, mobile home park, shopping centers,
restaurants, etc.):
All wastewater is from homes and water treatment facilities.
Number of persons served: 320
S. Type of collection system
® Separate (sanitary sewer only) ❑ Combined (storm sewer and sanitary sewer)
6. Outfall Information:
Number of separate discharge points 1
Outfall Identification number(s) 001
Is the outfall equipped with a diffuser? ❑ Yes ® No
7. Name of receiving stream(s) (MW applicants: Provide a map shounng the exact location of each
outfall
Middle Creek
8. Frequency of Discharge: ® Continuous ❑ Intermittent
If intermittent:
Days per week discharge occurs: Duration:
9. Describe the treatment system
List all installed components, including capacities, provide design removal for BOD, TSS, nitrogen and
phosphorus. If the space provided is not sufficient, attach the description of the treatment system in a
separate sheet of paper.
Influent pump station, bar screen, dual train aeration basins (12 @ 5000 gallons each),
dual clarifiers (6200 gallons each), tertiary filter, dual hypochlorinator, dechlorinator.
The plant is designed to remove BOD to less than 5 mg/1(summer) and 10 mg/1(winter).
Total Suspended Solids will be removed to less than 30 mg/1, Ammonia Nitrogen to less
than 2 mg/l (summer) and 4 mg/1 (winter).
2 of 3 Form -D 11/12

NPDES APPLICATION - FORM D
For privately -owned treatment systems treating 100% domestic wastewaters <1.0 MGD
10. Flow Information:
Treatment Plant Design flow 0.046 MGD
Annual Average daily flow 0.019 MGD (for the previous 3 years)
Maximum daily flow 0.037 MGD (for the previous 3 years)
11. Is this facility located on Indian country?
❑ Yes ® No
12. Effluent Data
NEW APPLICANTS: Provide data for the parameters listed. Fecal Coliform, Temperature and pH shall be grab
samples, for all other parameters 24-hour composite sampling shall be used If more than one analysis is reported,
report daily maximum and monthly average. If only one analysis is reported, report as daily maximum.
RENEWAL APPLICANTS: Provide the highest single reading (Daily Maximum) and Monthly Average over
the past 36 months for Parameters curre ly in your permit. Mark otherparameters "N/A".
Parameter
Daily
Maximum
Monthly
Average
Units of
Measurement
Biochemical Oxygen Demand (BODS)
9.0
1.013
Mg/L
Fecal Coliform
18
1.139
#/ 100
Total Suspended Solids
99
2.313
Mg/L
Temperature (Summer)
30
23.94
C
Temperature (Winter)
21
14.34
C
pH
852
7.27
S.U.
13. List all permits, construction approvals and/or applications:
Type Permit Number Type
Hazardous Waste (RCRA)
UIC (SDWA)
NPDES NCO061638
PSD (CAA)
Non -attainment program (CAA)
14. APPLICANT CERTIFICATION
NESHAPS (CAA)
Ocean Dumping (MPRSA)
Dredge or fill (Section 404 or CWA)
Other
Permit Number
I certify that I am familiar with the information contained in the application and that to the
best of my knowledge and belief such information is true, complete, and accurate.
S L)2 c- 1' l t51VD1. N H A L — VP 0 P Ee_AT.p N S
Printedn of Person Signa Title
Lel Z.S Z-01-7
Sign ture of Applicant Date
North/Carolina General Statute 143-215 6 (b)(2) states Any person who knowingly makes any false statement representation, or certification in any
apple ation, record, report, plan, or other document files or required to be maintained under Article 21 or regulations of the Environmental Management
Commission implementing that Article, or who falsifies, tampers with, or knowingly renders inaccurate any recording or monitonng device or method
required to be operated or maintained under Article 21 or regulations of the Environmental Management Commission implementing that Article, shall be
guilty of a misdemeanor punishable by a fine not to exceed $25,000, or by imprisonment not to exceed six months, or by both (18 U S C Section 1001
provides a punishment by a fine of not more than $25,000 or imprisonment not more than 5 years, or both, for a similar offense)
3 of 3 Form -D 11/12

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Location
Location
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F 21 NVb
S"rr,un Cla,ti C iVSW
R,<, "%in., i"n 1"„ NI �ICH� Cr��k
North
Nero Utility Services, Inc
, r1wi"vrl How n 046 MGD and u ; ; MGD
orth
Amherst Subdivision WWTP

Carolina Water Service
L�IfQsd of North CarolinaT"
July 19, 2017
NPDES Unit
NC Division of Water Quality
NC DENR
1617 Mail Service Center
Raleigh, NC 27699-1617
Reference: Amherst WWTP
NPDES Permit NCO06163 8
Sludge Management Plan
To Whom It May Concern,
Please be advised that the excess solids and sludge generated from this facility are currently hauled by a carrier, Granville
Farms, and disposed of at an approved disposal site. Should there be a need, we also have other alternatives to haul liquid
sludge from various contractors to approved disposal sites.
If you should have any questions or need any additional information, please do not hesitate to call Danny Lassiter at 252-240-
1398 or by email at dwlassrter@uiwater com
Thank you in advance for your attention.
Sincerely,
JBryce endenhall
ice President of Operations
cc- Danny Lassiter, Regional Manager
Adam James, Compliance & Safety Manager
Stephen Harrell, Area Manager
aubIrbes, Inc company Carolina Water Service, Inc of North Carolina
P 0 Box 240908 ® Charlotte, NC 28224 Y P 704-525-7990 / F 704-525-8174
4944 Parkway Plaza Boulevard, Suite 375 0 Charlotte, NC 28217 0 www uiwater com