NCG550184_Staff Report_19920229

cc: Permits and Engineering
Technical Support Branch
County Health Dept.
Central Files
WSRO
Date May 27 , 1992
NPDES STAFF REPORT AND RECOMMENDATIONS
County Forsyth 11.., E
NPDES Permit No. NC0051039 L
NcG. "5-oyes/ P.!AY 2 9 1992
PART I - GENERAL INFORMATION
1 . Facility and Address : TECHNICAL SUPPORT BRANCH
Basil R. Davis, Jr.
331 Monmouth Street
Winston-Salem, N.C. 27127
2 . Date of Investigation: May 21 , 1992
3 . Report Prepared by: James C. Watson, Environmental Engineer
4 . Persons Contacted and Telephone Number:
Mr. Basil R. Davis , Jr. ( 919 ) 724-0252
( 919 ) 993-0935
5 . Directions to Site: Access to the property can be gained by
going through the Cedar Creek Development which is located
on Vance Road, north of Kernersville, N.C. The attached
USGS map extract indicates the exact location.
6 . Discharge Point( s ) - List for all discharge points
Latitude: 36° 09 ' 47" Longitude : 80° 04 ' 18"
Attach a USGS Map Extract and indicated treatment
plant site and discharge point on map.
USGS Quad No. C-18NE or
USGS Quad Name Belews Creek Quadrangle
7 . Size ( land available for expansion and upgrading) :
The size of the property is approximately five (5) acres .
There is ample space available for upgrading and
enlargement, if necessary.
8 . Topography ( relationship to flood plain included) :
The dwelling is located in an upland position with an
irregular slop ranging from 5-15% to the NW.
9 . Location of nearest dwelling: The nearest dwelling is 800 '
south of discharge location.

10 . Receiving stream or affected surface waters : Unnamed
Tributary to Belews Creek.
a. Classification: "C"
b. River Basin and Subbasin No. : Roanoke 03 02 01
c . Describe receiving stream features and pertinent
downstream uses : Shows moving in a natural clay bed
that is well defined. The area can best be described as
rural residential . There are several private home
dischargers into this creek.
PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1 . Type of wastewater: 100% Domestic
% Industrial
a . Volume of Wastewater: 0 . 0005 MGD MGD (Design Capacity)
b. Types and quantities of industrial wastewater:
N/A
c . Prevalent toxic constituents in wastewater:
N/A
d. Pretreatment Program (POTWs only) : N/A
in development approved
should be required not needed
2 . Production rates ( industrial discharges only) in
pounds per day: N/A
a. Highest month
in the last 12 months : lbs/day
b. highest year in last 5 years : lbs/day
3 . Description of industrial process ( for industries only)
and applicable CFR Part and Subpart: N/A
4 . Type of treatment (specify whether proposed or
existing) : This is an existing sub-surface sand filter
consisting of the following: A 900 gallon capacity
system consi g 9
Y
septic tank, 390 square feet of sub-surface sand filter, and
the second filter being 210 square feet, a tablet type
chlorination unit, a 420 gallon holding tank and a 5-step
reaeration system.
5 . Sludge handling and disposal scheme:
When it becomes necessary, sludge will be pumped from the
system by a licensed septic tank contractor and taken to the
nearest municipal WWTP for disposal .

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6 . Treatment plant classification: (attach completed rating
sheet) N/A - This is a private dwelling discharge.
7 . SIC Code(s) 4952
Wastewater Code(s) Primary 07 Secondary
Main Treatment Unit Code: 4 4 0 0 7
PART III - OTHER PERTINENT INFORMATION
1 . Is this facility being constructed with Construction
Grants Funds (municipals only) ? N/A
2 . Special monitoring requests : N/A
3. Additional effluent limits requests : N/A
4 . Other: N/A
PART IV - EVALUATION AND RECOMMENDATIONS
The system appeared to be operating well . The WSRO
recommends the permit be reissued.
Si a. 444€4•1 )km--/
ture/of report preparer
Water Quality Region Supervisor
Date

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A. (1). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS Final
During the period beginning on the effective date of the Permiand lasting until expiration,
the permittee is authorized to discharge from outfall(s) serial number(s) 001.
Such discharges shall be limited and monitored by the permittee as specified below:
Effluent Characteristics Discharge Limitations Monitoring Requirements
Kg/day (1bs/da ) Other-Units (Specify) Measurement Sample Sample
Monthly Avg. Weekly Avg. Monthly Avg. weekly Avg. Frequency Type Location
Flow 500 GPD
BOD,5Day, 20°C 23. 0 mg/I 34.5 mg/1
Total Suspended Residue 30. 0 mg/1 45. 0 mg/1
NH3 as N 13. 0 mg/I 19.5 mg/I
Dissolved Oxygen (minimum) 5. 0 mg/I 5. 0 mg/1
Fecal Coliform (geometric mean) 1000. 0/100 ml 2000. 0/100 ml
Residual Chlorine
Temperature
The chlorinator shall be inspected weekly to insure there is an ample supply of chlorine tablets for continuous
disinfection of the effluent.
z . 0
Cl m p Or
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units. til
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There shall be no discharge of floating solids or visible foam in other than trace amounts. • 0

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State of North Carolina OnstQn"Satem
Department of Environment, Health, and Natural Rescp{1�iQna' p�f>Icg
Division of Environmental Management
512 North Salisbury Street • Raleigh, North Carolina 27604
James G. Martin, Governor George T. Everett, Ph.D.
William W. Cobey, Jr., Secretary Director
May 13, 1992
Basil R. Davis, Jr. Subject : NPDES Permit Application
331 Monmouth Street NPDES Permit No.N00051039
Winston—Salem, NC 27127
Basil R. Davis, Jr. residence
Dear Mr. Davis : Forsyth County
This is to acknowledge receipt of the following documents on May 13, 1992:
Application Form
Engineering Proposal (for proposed control facilities) ,
"V Request for permit renewal,
Application Processing Fee of $120.00,
Engineering Economics Alternatives Analysis,
Local Government Signoff,
Source Reduction and Recycling,
Interbasin Transfer,
Other ,
The items checked below are needed before review can begin:
Application Form
Engineering proposal (see attachment) ,
Application Processing Fee of
Delegation of Authority (see attached)
Biocide Sheet (see attached)
Engineering Economics Alternatives Analysis, •
Local Government Signoff,
Source Reduction and Recycling,
Interbasin Transfer,
Other
REGIONAL OFFICES
Asheville Fayetteville Mooresville Raleigh Washington Wilmington Winston-Salem
704.'251-6208 919/486-1541 704/663-1699 919/571-4700 919/946-6481 919/395-3900 919/896-7007
Pollution Prevention Pays
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] /
An Equal Opportunity Anirmative Action Employer �D�/ ,//✓

a • ,
If the application is not made complete within thirty (30) days, it will be
returned to you and may be resubmitted when complete .
This application has been assigned to Mack Wiggins
(919/733-5083) of our Permits Unit for review. You will be advised of any
comments recommendations, questions or other information necessary for the
review of the application .
I am, by copy of this letter, requesting that our Regional Office
Supervisor prepare a staff report and recommendations regarding this
discharge . If you have any questions regarding this applications,
please contact the review person listed above .
Sincerely,
Do ald L. SafriP'.E.
(5t2'
CC' Winston-Salem Regional Office
4