NC0043257_Renewal (Application)_20160121

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RECEIVED/NCDEQIDWR
18 January 2016
JAN 21 2016
Mrs. Dina Sprinkle
Water Quality
NC DENR/DWQ/Point Source Branch Permitting Section
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: NPDES Permit Renewal, Nature Trail MHC WWTP NCOO43257
Dear Mrs. Sprinkle:
Please accept this renewal package for Nature Trail WWTP. There have
been no changes since our last renewal. We were a little late sending the package
in due to no renewal letter from the state. We realize that it is incumbent that the
permittee renews without prompting but it is the first time in 5 renewal periods
that no letter was forthcoming. We apologize for any delay.
If you have any question pertaining to any aspect of this package, please
contact my office at(919) 960-5739.
Re: .ectf 11
Ire►
Matt Rayn.
Environmental Di -ctor
Nature Trial Associates

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 f NC0043257
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 Nature Trail Associates
Facility Name Nature Trail MHC WWTP
Mailing Address 10006 Hammock Bend
City Chapel Hill
State / Zip Code NC 27517
Telephone Number 919-960-5739
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 326 Nature Trail
City Chapel Hill
State / Zip Code NC 27517
County Chatham
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 The Carlyle Group / Matthew Raynor
Mailing Address 10006 Hammock Bend
City Chapel Hill
State / Zip Code NC / 27517
Telephone Number [phone]
Fax Number [phone]
1 of 3 Form-D 05/08

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 200
School ❑ Number of Students/Staff
Other ❑ Explain:
Describe the source(s) of wastewater (example: subdivision, mobile home park, shopping centers,
restaurants, etc.):
Mobile Home Park
Population served: 800
5. Type of collection system
® Separate (sanitary sewer only) ❑ Combined (storm sewer and sanitary sewer)
6. Outfall Information:
Number of separate discharge points 1
Outfall Identification number(s) 001
Is the outfall equipped with a diffuser? ❑ Yes ® No
7. Name of receiving stream(s) (Provide a map showing the exact location of each outfall):
Cub 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.
Aerated equalization into split sided four plug flow activated sludge chambers in series.
Clarification into post-aeration into chlorination then de-chlorination then discharged
into creek.
2 of 3 Form-D 05/08

NPDES APPLICATION - FORM D
For privately owned treatment systems treating 100% domestic wastewaters <1.0 MGD
10. Flow Information:
Treatment Plant Design flow 0.04 MGD
Annual Average daily flow 0.024 MGD (for the previous 3 years)
Maximum daily flow 0.220 MGD (for the previous 3 years)
11. Is this facility located on Indian country?
❑ Yes ® No
12. Effluent Data
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.
Parameter Daily Monthly Units of
Maximum Average Measurement
Biochemical Oxygen Demand (BODS) 19 (July 2013) 4.1 Mg/1
Fecal Coliform 2420 (Jun 2014) 3.6 #/100m1
Total Suspended Solids 11 (Sept. 2013) 4.3 Mg/1
Temperature (Summer) 27 (Aug 2013) 21.5 Celsius
Temperature (Winter) 7.8 (Mar 2013) 10.1 Celsius
pH 8.2 (Aug 2014) 7.0 units
13. List all permits, construction approvals and/or applications:
Type Permit Number Type Permit Number
Hazardous Waste (RCRA) NESHAPS (CAA)
UIC (SDWA) Ocean Dumping(MPRSA)
NPDES NC0043257 Dredge or fill (Section 404 or CWA)
PSD (CAA) Other
Non-attainment program (CAA)
14. APPLICANT CERTIFICATION
I certify that I am familiar with the information contained in the application and that to the
best of my knowledge and belief such information is true, complete, and accurate.
Matthew E. Raynor Environmental Director
Printed .me of Person Signing Title
/// /f(e
Signa re 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
application, record, report, plan, or other document files or required to be maintained under Article 21 or regulations of the Environmental Management
Commission implementing that Article, or who falsifies, tampers with, or knowingly renders inaccurate any recording or monitoring device or method
required to be operated or maintained under Article 21 or regulations of the Environmental Management Commission implementing that Article,shall be
guilty of a misdemeanor punishable by a fine not to exceed$25,000,or by imprisonment not to exceed six months,or by both. (18 U.S.C.Section 1001
provides a punishment by a fine of not more than$25,000 or imprisonment not more than 5 years,or both,for a similar offense.)
3 of 3 Form-D 05/08

NATURE TRAIL MHC WWTP
Sludge Management Plan
Nature Trail MHC WWTP is a .040MGD, extended aeration, activated sludge
waste treatment plant with 15,000 gallon of aerated sludge storage. Sludge is
aerated and treated with hydrated lime to stabilize it according to EPA 503
regulations. Stabilized sludge is then pumped and hauled to and by Granville
Farms for land application. Please contact Granville Farms for further
information concerning Nature Trail's bio-solids at [phone].

PAT MCCRORY
IIVIZ
DONALD R. VAN DER VAART
S. JAY ZIMMERMAN
Water Resources
ENVIRONMENTAL OUALITY i),,,,,,,
February 1, 2016
Matthew E. Raynor
Nature Trail Associates
10006 Hammock Bend
Chapel Hill,NC 27517
Subject: Acknowledgement of Permit Renewal
Application No.NC0043257
Nature Trail MHC WWTP
Chatham County
Dear Permittee:
The Water Quality Permitting Section has received your permit renewal application on January 21,
• 2016. A member of the NPDES Unit will review your application. They will contact you if additional
information is required to complete your permit renewal. Per G.S. 150B-3 your current permit does not
expire until permit decision on the application is made. Continuation of the current permit is contingent on
timely and sufficient application for renewal of the current permit. Please respond in a timely manner to
requests for additional information necessary to complete the permit application.
If you have any additional questions concerning renewal of the subject permit, please contact Derek
Denard at 919-807-6307 or [e-mail].
Sincerely,
W rre v. -rke o@rd
Wren Thedford
Wastewater Branch
cc: Central Files
Raleigh Regional Office, Water Quality Regional Operations Section
NPDES Unit
State of North Carolina I Environmental Quality I Water Resources
1617 Mail Service Center I Raleigh,North Carolina 27699-1617
919-807-6300