NC0043257_Permit Issuance_20010629

OF W A TF9 Michael F. Easley
`0 QG ©� Governor
� (Cfia�7 NCDENR William G. Ross, Jr., Secretary
> North Carolina Department of Environment and Natural Resources
`r Kerr T. Stevens, Director
Division of Water Quality
June 29, 2001
Mr. Matthew Raynor
Nature Trails MHP, LLC
101 Nature Trails
Chapel Hill, North Carolina 27514
Subject: Issuance of NPDES Permit NCO043257
Nature Trails MHP
Chatham County
Dear Mr. Raynor:
Division personnel have reviewed and approved your application for renewal of the subject permit.
Accordingly, we are forwarding the attached NPDES discharge permit. This permit is issued pursuant to the
requirements of North Carolina General Statute 143-215.1 and the Memorandum of Agreement between North
Carolina and the U.S. Environmental Protection Agency dated May 9, 1994 (or as subsequently amended).
Please note that your facility is discharging excessively high amounts of total residual chlorine (TRC). The
average TRC concentration in the effluent should be below 28 µg/L to protect the stream from acute toxic
impacts. This facility discharged an average of 550 µg/L per month in 1999 and 559 µg/L per month in 2000.
Unless these concentrations are reduced, the Division may reopen this permit to include a chlorine limit.
Several citizens in Chatham County requested a public hearing to discuss Wallace Woodall, Inc. (WWI), listed
as a party responsible for disposal of biosolids in Chatham County. Since the citizens raising the issues did not
specifically object to your permitted discharge, and since you apparently do not use W`NVI for sludge disposal, the
Division is proceeding with reissuance of your permit.
Be aware that proper disposal of biosolids is critically important to the Division, and to citizens in your area.
The Division expects to hold a separate hearing on the renewal of the WWI permit. You should closely monitor
this issue in case changes are required for disposal of biosolids from facilities in Chatham County.
Your facility discharges to a nutrient -sensitive water (NSXX-). In 1997 the Clean Water Responsibility Act
(House Bill 515) was enacted, with the intent to strengthen the control of nutrients from all discharges to NSW
waters. Facilities currently permitted to discharge greater than 500,000 gallons per day, new facilities or facilities
expanding above their current permitted capacity will be subject to nutrient limitations for total nitrogen and
total phosphorus according to House Bill 515 requirements. Since modifications to treatment systems are
expensive and time consuming, it is highly recommended that you begin planning for this possibility now if a
future expansion is anticipated at your facility.
If any parts, measurement frequencies or sampling requirements contained in this permit are unacceptable to
you, you have the right to an adjudicatory hearing upon written request within thirty (30) days following receipt of
this letter. This request must be in the form of a written petition, conforming to Chapter 150B of the North
Carolina General Statutes, and filed with the Office of Administrative Hearings (6714 Mail Service Center,
Raleigh, North Carolina 27699-6714). Unless such demand is made, this decision shall be final and binding.
N. C. Division of Water Quality / NPDES Unit Phone: [phone]
1617 Mail Service Center, Raleigh, NC 27699-1617 fax: [phone]
Internet: h2o.enr.state.nc.us DENR Customer Service Center. 1 800 623-7748

Please note that this permit is not transferable except after notice to the Division. The Division may require
modification or revocation and reissuance of the permit. This permit does not affect the legal requirements to
obtain other permits which may be required by the Division of Water Quality or permits required by the Division
of Land Resources, the Coastal Area Management Act or any other Federal or Local governmental permit that
may be required.
If you have any questions concerning this permit, please contact Charles Weaver at telephone number (919) 733-
5083,extension 511.
Sincerely,
Original Signed By
David A. Goodrich
Kerr T. Stevens
cc : Central Files
Raleigh Regional Office/Water Qualm- Section
NPDES Unit
Point Source Comphanee Enforcement Unit

Permit NCO043257
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT .AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
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, the
Nature Trails MHP, LLC
is hereby authorized to discharge wastewater from a facility located at the
Nature Trails MHP WWTP
off NCSR 1008
Chatham County
to receiving waters designated as Cub Creek in the Cape Fear 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 August 1, 2001.
This permit and authorization to discharge shall expire at midnight on April 30, 2006. .
Signed this day June 29, 2001.
Original Signed By
David A. Goodrich
Kerr T. Stevens, Director
Division of Water Quality
By Authority of the Environmental Management Commission

Permit NC0043257
SUPPLEMENT TO PERMIT COVER SHEET
Nature Trails MHP, LLC is hereby authorized to:
1. Continue to operate an existing 0.04 MGD wastewater treatment facility with the
following components:
♦ Influent pump station
♦ Equalization basin
♦ Flow splitter box
♦ Aeration basins
♦ Dual clarifiers
♦ Aerobic sludge digesters
♦ Tertiary sand filters
♦ Effluent chlorination
♦ Flow monitoring
This facility is located off NCSR 1008 at the Nature Trails MHP V`JWTP in
Chatham County.
2. Discharge from said treatment works at the location specified on the attached
map into Cub Creek, classified WS-IV NSW waters in the Cape Fear River Basin.

Quad #: D22SF Facility
Latitude: 35"51„ , 0( NCO043 2 S 7 y
Lonvirude: 79" (G" - Location
Stream Class: �ti'S l�' NSWNature Trails NIFI '
Subbasin: 30605
I
Receiving Stream: Cub Creek North SCALE 1:24000

Permit NCO043257
A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
During the period beginning on the effective date of this permit and lasting until expiration, the Permittee is
authorized to discharge from outfall 001. Such discharges shall be limited and monitored by the Permittee as
specified below:
EFFLUENT
CHARACTERISTIC_ S
LIMITS
MONITORING REQUIREMENTS
Monthly
Average
Daily
Maximum
Measurement
Frequency
Sample.Type
-
Sample Locations
Flow
0.04 MGD
Continuous
Recording
Influent or Effluent
BOD, 5-day (20°C)
17.0 mg/L.
25.5 mg/L
Weekly
Composite
Effluent
Total Suspended Residue
30.0 mg/L
/ mg/L
Weekly
Composite
Effluent
NH3 as N
(April 1— October $1
2.0 mg/ /
17D nn5j, L
Weekly
Composite
Effluent
NH3 as N
November 1 — March 31
5.0 mg/
Weekly
Composite
Effluent
Dissolved Oxygen2
-- --
Weekly
Grab
Effluent,
Upstream & Downstream
Fecal Coliform
(geometric mean
200 / 100 ml
400 / 100 ml
Weekly
Grab
Effluent
Total Residual Chlorine
2/Week
Grab
Effluent
Temperature ('C)
Daily
Grab
Effluent
Temperature (2C)
Weekly
Grab
Upstream & Downstream
Total Nitrogen
NO2+NO3+TKN
Quarterly
Composite
Effluent
Total Phosphorus
Quarterly
Composite
Effluent
pH3
Weekly
Grab
Effluent
Footnotes:
1. Upstream = at least 50 feet upstream from the outfall. Downstream = at least 1.2 miles downstream from
the outfall.
2. The daily average dissolved oxygen effluent concentration shall not be less than 5.0 mg/L.
3. The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

The Chatham News
014t Ttlat4atu card
NORTH CAROLINA
CHATHAM COUNTY
AFFIDAVIT OF PUBLICATION
Before the undersigned, A Notary Public of said County and State, duly
commissioned, qualified, and authorized by law to administer oaths, personally
Florence Turner who being.
first duly sworn, deposes and says: that he (she) is
Accounts Receivable Clerk
(Owner, partner, publisher, or other officer or employee authorized to make this af6dtadt)
of The Chatham News Publishing Co., Inc., engaged in the publication of a
newspaper known as, The Chatham News/The Chatham Record published, ls-
sued, and entered as second class mail in the Town of Slier City, in said County
and State; that he (she) is authorized to make this affidavit and syyorn state
ment; that the notice or legal advertisement, a true copy of which i5 attached
hereto, was published in The Chatham News/The Chatham Record on the fol-
lowing dates:
and that the said newspaper in which such notice, paper, document, or legal
advertisement was published was, at the time of each and every such publica-
tion, a newspaper meeting all of the requirements and qualifications of Section
1-597 of the General Statutes of North Carolina and was a qualified newspaper
within the meaning of Section 1-597 of the General Statutes of North Carolina.
This 15 day of , 20 c 1
(Signature of person making affidavit)
Sworn to and subscribed before me, this
day of m A �`— , 20 0i
PUBLIC NOTICE
STATE OF NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT
COMMISSION/NPDES UNIT
1617 MAIL SERVICE CENTER
RALEIGH, NC 27699-1617
NOTIFICATION OF INTENT TO ISSUE
A NPDES WASTEWATER PERMIT
On the basis of thorough staff review
and application of NC General Statute
143.21, Public law 92-500 and other
lawful standards and regulations, the
North Carolina Environmental Manage-
ment Commission proposes to Issue a
National Pollutant Discharge Elimina-
Uon System (NPDES) wastewater dis-
charge ppermit to the person(s) listed
below effective 45 days from the pub-
lish date of this notice.
Written comments regarding the Pro-
posed Permit will be accepted unti 30
days after the publish date of this no-
tice. All comments received prior to that
date are considered in the final determi-
nations regarding the proposed permit.
The Director of the NC Division of Wa-
ter Quality may decide to hold a public
meeting for the proposed permit should
the Division receive a significant degree
of public interest.
Copies of the draft permit and other
,supporting information on file used to
determine conditions resent in me
draft permit are available upon request
and payment of the costs of reproduc-
tion. Mail comments and/or requests for
Information to the NC Division of Water
Quality at the above address or call Ms.
Christie Jackson at [phone],
extension 538. Please include the
NPDES permit number in any commu-
nication. Interested parsons may also
visit the Division of Water Quality at 512
hi. Salisbury Street, Raleigh, NC 27604-
1148 between the hours of 8:00 a.m.
and 5:00 p.m. to review information on
file.
NPDES Permit Number NC0043257.
Nature Trails MHP. LLC (Nature Trails
MHP WWTP, 101 Nature Trails,
Chapel Hill, NC 27514 has applied for a
permit renewal for a facility located in
Chatham County discharging treated
wastewater into Cub Creek in the Cape
Fear River Basin. Currently SOD and
ammonia nitrogen are water quality
limited. This discharge may affect future
allocations in this portion of the receiv-
Ingstream.
Mr15-1tc
ppR '
My Commission expires: //-o?, a6cI-

State of North Carolina
Department of Environment
and Natural Resources
Raleigh Regional Office
Division of Environmental Health
Public Water Supply Section
Michael F. Easley, Governor
Williiam G. (Bill) Ross, Secretary
Linda C. Sewall, Director MEMORANDUM
Jessica G. Miles, Chief
TO: David Goodrich
Discharge Permits Unit
Division of Water Quality
FROM: Linda Sewall
Division Director
Division of Environmental Health
DATE: March 14, 2001
SUBJECT: Draft National Pollutant Discharge
Elimination System Permit NCO043257
Nature Trails MHP WWTP
Chatham Co.
NCDENR
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
i=
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30
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Wo
od
Reference is made to the above mentioned Draft National Pollutant Discharge
Elimination System Permit. Upon review of this permit application, it appears that no
adverse effect on water quality will occur to the existing public water supply intakes.
We concur with the issuance of this permit provided this facility is operated and
maintained properly; the stated effluent limits are met, prior to discharge; and the
discharge does not contravene the designated water quality standards.
If we can be of further assistance, please contact us.
cc: J. Wayne Munden, Head, Technical Services Branch
LS/M LD/pja
100Z S T Nyil d
ot'lneAAa
1628 Mail Service Center, Raleigh, NC 27699-1628 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50%, recycled/10% post -consumer paper

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
Michael F. Easley, Governor
William G. Ross, Jr., Secretary
Kerr T. Stevens, Director
March 2, 2001
MEMORANDUM
To: Michael Douglas
NC DENR / DEH / Regional Engineer
Raleigh Regional Office
From: Charles H. Weaver, Jr. j IL)
NPDES Unit J (,l/
Subject: Review of Draft NPDES Permit NCO043257
Nature Trails MHP WWTP
Chatham County
A
•
NCDENR
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
Please indicate below your agency's position or viewpoint on the draft permit and return this form by April 2, 2001.
If you have any questions on the draft permit, please contact me at the telephone number or e-mail address listed at
the bottom of this page.
RESPONSE: (Check one)
Concur with the issuance of this permit provided the facility is operated and maintained properly, the stated effluent
limits are met prior to discharge, and the discharge does not contravene the designated water quality standards.
❑ Concurs with issuance of the above permit, provided the following conditions are met:
❑ Opposes the issuance of the above permit, based on reasons stated below, or attached:
U
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 919 733-5083, extension 511 (fax) 919 733-0719
VISIT US ONTHE INTERNET@ http'A2o.enr.state.nc.uslNPDES [e-mail]

AFFIDAVIT OF PUBLICATION
v"
NORTH CAROLINA.
Wake County.
The
PUBLIC NOTICE
STATE OP NORTH CAROLINA
ENVIRONMENTAL
MANAGEMENT
COWISSIOWNPDES UNIT
1617 MAIL SERVICE CENTER
RALEIGH, NC 2/69?1617
NOTIFICATION OP INTENT
TO ISSUE A NPOES
WASTEWATER PERMIT
N&O: March 10, 7001
pZ�rO,�
kAL G
i
t.., Pula-"
v `•.......
�''4�pyNSTON
Before the undersigned, a Notary Public of Johnston
County North Carolina, duly commissioned and authorized to
administer oaths, affirmations, etc., personally appeared
Frances Kelly, who, being duly sworn or affirmed, according
to law, doth depose and say that she is Billing Manager -Legal
Advertising of THE NEWS AND OBSERVER PUBLISHING
COMPANY a corporation organized and doing business
under the Laws of the State of North Carolina, and publishing
a newspaper known as THE NEWS AND OBSERVER, in the
City of Raleigh, County and State aforesaid, the said
newspaper in which such notice, paper, document, or legal
advertisement was published was, at the time of each and
every such publication, a newspaper meeting all of the
requirements and qualifications of Section 1-597 of the
General Statutes of North Carolina and was a qualified
newspaper within the meaning of Section 1-597 of the
General Statutes of North Carolina, and that as such she
makes this affidavit; that she is familiar with the books, files
and business of said corporation and by reference to the files
of said publication the attached advertisement for DEHNR
was inserted in the aforesaid newspaper on dates as follows:
03/10/01
Account Number: 73350832
from the books and files of the aforesaid Corporation and publication.
Billing Manager -Legal
Sworn or affirmed to, and subscribed before me, this
12 day of MARCH 2O01 AD
In Testimony Whereof, I have hereunto set my hand
and affixed my official seal, the day and year aforesaid.
Notary Public
My commission expires 2nd day of July 2005.

�a1,erY
The C'arlylegivup
Real Estate Investments
15 February, 2001
State of North Carolina
Dept. of Environment and Natural Resources
1617 Mail Services Center ! ( -
- ----
Raleigh, NC 27699-1617
Attn: Mr. Charles H. Weaver Jr. F F 8 2 1 2001
NCDENR / Water Quality / NPDES Unit
i [ " :R -WATER QUALITY
:? SOURCE BRANCH
RE: Nature Trail MHP NPDES Permit Renewal
Permit No. NCO043257
Dear Mr. Weaver:
Nature Trails MHP, LLC is respectfully requesting that the NPDES permit
No. NCO043257 be renewed. No discharge violations occurred in the last
calendar year and the facility is performing admirably.
The Sludge Management Plan consists of solids wasted into a sludge
holding tank, water removed and returned to process, aeration, and more
decanting. When solids inventory becomes too much for productive decanting,
Granville Farms is contacted, the sludge is then treated to conform to EPA 503
regulations for PSRP and Vector, depending upon land application method.
Granville Farms removes sludge from aerobic digester then applies it to
permitted land. Approximately 120,000 gallons of liquid sludge at 1-1.5% solids
are removed and applied yearly.
Thank you for your time and consideration in this renewal. If you should
require any information, please feel free to contact me at [phone].
Respectfully,
Matthew E. Ray r
Nature Trail Associates
Environmental Manager
For: The Carlyle Group, Inc. /General Partner
5604 Preston Place • Raleigh, North Carolina 27604 • [phone] • Fax [phone] • E-Mail • [e-mail]

7he Car#legivup
ae,i Estate Investments
February 12, 2001
State of North Carolina
Department of Environment and Natural Resources
1617 Mail Service Center
Raleigh, NC 27699-1617
Attn: Mr. Charles H. Weaver. Jr.
NCDENR / Water Quality / NPDES Unit
RE: Nature Trail Mobile Home Park STP -- NPDES Permit No. NC0043257
Chatham County
Dear Mr. Weaver:
This letter shall serve as authorization for Matthew E. Raynor, Environmental Manager for
The Carlyle Group, Inc., to act as the authorized representative for Nature Trail Associates in
connection with the operation of the wastewater treatment facilities at Nature Trail Mobile Home
Park. Mr. Raynor is hereby authorized to take whatever action is necessary and to sign whatever
documents are necessary to comply with the operation and reporting requirements of the State of
North Carolina, Department of Environment and Natural Resources, Water Quality Division, for
the Nature Trail Mobile Home Park Wastewater treatment facilities, NPDES Permit No.
NC0043257.
This authorization shall include, but not be limited to, the hiring and supervision of the on -
site wastewater operator(s); permit compliance; review, approval, and signing of monthly DMR
reports; wastewater sampling/testing; and the review and compliance with any inspection report
and/or Notice(s) of Violation.
Mr. Raynor's mailing address is 5604 Preston Place, Raleigh, NC 27604 and he may be
contacted at the following phone numbers:
Office: [phone] Fax: [phone]
Mobile: [phone]
Thank you for your time and consideration in this matter. If yoy should require any
additional information, please feel free to contact me at [phone] Ext. 15.
Very truly yours,
NATURE TRAIL ASSOCIATES
�u
Karen Burcombe Vogel
Vice President
For: The Carlyle Group, Inc.
It's General Partner
cc: Matthew E. Raynor

nature trails ACO rt / e? 5
Subject: nature trails
Date: Wed, 17 Jan 2001 17:22:13 -0500
From: Susan Wilson <[e-mail]>
To: Charles Weaver <[e-mail]>
Matt Raynor with Nature Trails said he still had not received copy of
the renewal application you had sent him (I think he had called
before?). Said 1st version was sent to owner in california, then sent
to him and he submitted - but we never received? doesn't want to get in
trouble for being late with renewal app, so requests another one.
5604 Preston Place
Raleigh, NC 27604
919/217-0036
�wfOT- 61
I oft 1/18/2001 5:58 AM

State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Bill Holman, Secretary
Kerr T. Stevens, Director
August 18, 2000
Ms. Karen Burcombe Vogel
Nature Trails Mobile Home Park
9073 Nemo Street
Los Angeles, CA 90069
1T .:
NCDENR
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
Subject: NPDES Permit Modification
Permit NCO043257
Nature Trails Mobile Home Park
Chatham County
Dear Ms. Vogel:
The Division is beginning the cycle of permit renewals for the Cape Fear river basin. An examination of the Cape
Fear basin plan and the NPDES permit schedule has revealed that the existing expiration dates in Cape Fear NPDES
permits do not coincide with the revised permit expiration dates for the basin. This discrepancy could create unnecessary
delays in the processing of over 200 permit renewals. Accordingly, the Division is changing the permit expiration dates for
NPDES permits in the Cape Fear river basin.
This permit modification changes the expiration date of the subject permit in subbasin 30605 to April 30, 2001.
Please find enclosed the revised permit cover page. Insert the new cover page into your permit and discard the old page.
All other terms and conditions contained in the original permit remain unchanged and in full effect. This permit
modification is issued under the requirements of North Carolina General Statutes 143-215.1 and the Memorandum of
Agreement between North Carolina and the U. S. Environmental Protection Agency.
In accordance with the modification of the permit expiration date, the new due date for your renewal application is
November 1, 2000. Renewal application forms will be sent to you approximately 6-8 weeks in advance of the new due
date or you may download the forms from the NPDES web site at http://h2o.enr.state.nc.us/NPDES/documents.htnil.
You will need to download Short Form D. If you have already submitted a permit renewal form, there is no need to
submit any other forms to the Division; the application will be processed during the renewal period for your subbasin.
If any part of this permit modification are unacceptable to you, you have the right to an adjudicatory hearing upon
written request within thirty (30) days following receipt of this letter. This request must be a written petition conforming
to Chapter 150B of the North Carolina General Statutes, filed with the Office of Administrative Hearings (6714 Mail
Service Center, Raleigh, North Carolina 27699-6714). Unless such demand is made, this decision shall be final and binding.
If you have any questions concerning this permit modification, please contact Natalie Sierra at [phone],
extension 551.
Sincer_ely,
nc
/�"dqr 4
Kerr T. Stevens
cc: Central Files
Raleigh Regional Office, Water Quality Section
Point Source Compliance Enforcement Unit
NPDES Unit
1617 Mail Service Center, Raleigh, North Carolina 27699-1617 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer VISIT us ON THE INTERNET @ http://h2o.enr.state.nc.us/NPDES

Permit NCO043257
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
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,
Nature Trails Mobile Home Park
is hereby authorized to discharge wastewater from a facility located at the
Nature Trails Mobile Home Park
101 Nature Trail
Chapel Hill
Chatham County
to receiving waters designated as Cub Creek in the Cape Fear 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 September 1, 2000.
This permit and authorization to discharge shall expire at midnight on April 30, 2001.
Signed this day August 18, 2000.
Kerr T. Stevens, director
Division of Water Quality
By Authority of the Environmental Management Commission