NC0077135_Permit Issuance_19970120

State of North Carolina
Department of Environment,
Health and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
January 20,1997
Mr. Fred D. Curl
Curl Modular Homes
707 North English Street
Greensboro, North Carolina 27405
IDFEE HNF10
Subject: NPDES Permit Issuance
Permit No. NCO077135
Curl Modular Homes
Rockingham County
Dear Mr. Curl:
In accordance with the application for a discharge permit received on June 27, 1996, the Division is
forwarding herewith the subject NPDES 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 US
Environmental Protection Agency dated December 6,1983.
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, Post Office Drawer
27447, Raleigh, North Carolina 27611-7447. Unless such demand is made, this decision shall be final and
binding.
Please take notice this permit is not transferable. Part 11, EA. addresses the requirements to be followed
in case of change in ownership or control of this discharge.
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, 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 Susan Robson at telephone number (919)
733-5083, extension 551.
Sincerely,
Original Signed By
David A Goodrich
A. Preston Howard, Jr., P.E.
cc Central Files
Winston-Salem Regional Office
Mr. Roosevelt Childress, EPA
Permits and Engineering Unit
Facility Assessment Unit
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50 % recycled / 10% post -consumer paper

Permit No. NCO077135
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
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,
Fred D. Curl
is hereby authorized to discharge wastewater from a facility located at
Curl Modular Home Subdivision
on US Highway 29 near Ruffin
One mile north of Sadler
Rockingham County
to receiving waters designated as North Prong Lick Fork Creek in the Roanoke 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 March 1, 1997
This permit and authorization to discharge shall expire at midnight on January 31, 2002
Signed this day January 20,1997
Original Signed By
David A. Goodrich
A. Preston Howard, Jr., P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

Permit No. NC0077135
SUPPLEMENT TO PERMIT COVER SHEET
Fred D. Curl
is hereby authorized to:
1. Construct and operate a 0.022 MGD wastewater treatment facility consisting of an equalization
tank with dual grinder pumps, bar screen, aeration tank, dual clarifiers, baffled chlorine contact
chamber with chlorinator, sludge holding tank, flow meter and all necessary piping, pumps and
appurtenances located at Curl Modular Home Subdivision, on US Highway 29 near Ruffin, 1
mile north of Sadler, Rockingham County (See Part III of this Permit), -and
2. Discharge from said treatment works at the location specified on the attached map into North
Prong of Lick Fork Creek which is classified Class C waters in the Roanoke River Basin.

S
BM 767� 1
'x
0
A
So�arge Poin,
,v r
1 hll % Ins �
N
ROAD CLASSIFICATION
PRIMARY HIGHWAY LIGHT.DUTY ROAD. HARD OR
HARD SURFACE IMPROVEDSURFACE
SECONDARY HIGHWAY
HARD SURFACE =111111111r= UNIMPROVED ROAD
Latitude 36024'26"
Longitude 79035'53"
Map # B20NE
Sub -basin 030203
Stream Class
C
Discharge Class
0805
Receiving Stream North Prong of Lick Fork Creek
Design Q o.o22 MG
Permit expires 1/31/02
SCALE 1:24 000
0 1 MILE
0 7000 FEET
1 0 1 KILOVETER
CONTOUR INTERVAL 20 FEET
QUAD LOCATION Curl Modular Homes
NCO077135
Rockingham County
WWTP

ti
A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS FINAL
Permit No. NC0077135
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from outfall serial number
001. Such discharges shall be limited and monitored by the Permittee as specified below:
EFFLUENT CHARACTERISTICS
_ LIMITS
MONITORING:; REQUIREMENTS
Monthly.
Avera a
Weekly :.
Avera a
Daily
Maximum
Measurement
Tre uenc
Sample ::
T e
Sample
ocationi
low
0.022 MGD
Weekly
Instantaneous
I or E
OD, 5 day, 200C
30.0 m / 1
45.0 m / I
Weekly
Grab
E
Vital Suspended Residue
30.0 m / 1
45.0 m / I
Weekly
Grab
E
IqH3 as N (April 1 - October 31)
3.0 mg/l
Weekly
Grab
E
3 as N (November 1 - March 31)
18.0 mg/I
Weekly
Grab
E
H2
Weekly
Grab
E,
ecal Coliform(geometric mean
200 / 100 ml
400 / 100 ml
Weekly
Grab
E l+,m&
Total Residual Chlorine
28 /I
2 / Week
Grab
E
Temperature
Weekly
Grab
U, D
emperature
Daily
Grab
E
WI"ssolved Oxygen3 I I I I Weekly I Grab I E, U, D
Notes:
I Sample locations: E - Effluent, I - Influent, U - Upstream 100 feet from discharge point, D - Downstream at below the discharge point at US Highway 29
2 The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units.
3 The daily average dissolved oxygen effluent concentration shall not be less than 5.0 mg/l.
There shall be no discharge of floating solids or visible foam in other than trace amounts.
:4

Staff Review and Evaluation
NPDESWastewater Permit
ljijidBeatOT'!
FACILITY INFORMATION
Facility
Fred D. Curl/Curl Modular Home Subdivision
NPDES No.
NC0077135
Design Flow (MGD)
0.022
Facility Class
II
STREAM CHARACTERISTICS
Stream Name
North Prong Lick Fork Creek
Stream Class
C
Sub -basin
03-02-03
Drainage Area (mil)
2.32
S7Q10 (cfs)
0.07
W7Q10 (cfs)
0.35
30Q2 (cfs)
0.46
IWC (%)
33
Proposed Changes
Parameters Affected I
Basis for change(s)
morutonng frequency
TRC from weekl to 2/week 12B.0508rules
Compliance Schedule: none.
Special Condition(s): none.
Permits & Engineering Comments:
This is a permit renewal for a facility which has not been constructed yet. Permittee expects to
complete construction before end of year. Recommend re al with existing limits and change noted
above. �m
Prepared by:
Susan Robson
Regional Office Evaluation and

41--014-- 0
--
sI- o = �}cis --------- --
ko.s Q d ? Nj
am. fL&_����Q..-�--�c�o� �e
.�4
0
5Z
(.lo4
-t 0 oQ A� 2� u A) Q
q

Streamline Package
Technician Checklist
Old Permit File Review
Instream Data Review
Clean Map
Stream Classification Check 1
(include stream index no. and date)
Old WLA file
In
qy