NC0020061_wasteload allocation_19910215

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PERMIT NO.: NCO020061
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PERMITTEE NAME: Town of Spring Hope / Spring Hope TP
Facility Status: Existing
Permit Status: Renewal
Major Minor
Pipe No.: 001 -
Design Capacity: 0.400 MGD
Domestic (% of Flow): 100 %
Industrial (% of Flow):
Comments: CA?"J
STREAM INDEX: 28-G )
RECEIVING STREAM: the Tar River
Class: WS-III NSW
Sub -Basin
03-03-02
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Reference USGS Quad: D26NE, Spring Hope (please attach)
County: Nash
Regional Office: Raleigh Regional Office
Previous Exp. Date: 8/31/91 Treatment Plant Class: III
Classification changes within three miles:
Becomes WS-III & B NSW NCSR 1933 ca 4 mi.
i
Requested by: Jule Shanklin Date: 12/27/90
Prepared by: Date: 7-AZ
Reviewed by: d1A0 Date: ,@
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Modeler
Date Rec.
I #
S4a)
i4 27 /,,,1
s 176
Drainage Area (mi`) Avg. Streamflow (cfs): (7(,,
7Q10 (cfs) Zip Winter 7Q10 (cfs)_ 30Q2 (cfs) t 2�
Toxicity Limits: IWC % Acute/Chronic
Instream Monitoring:
Parameters
Upstream Location
Downstream Location
Effluent
Characteristics
Summer
Winter
BOD5 (m )p
30
NH3-N (mg/1)
D.O. (mg/1)
TSS (mg/1)
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�v
F. Col. (/100 ml)
ZOO
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pH (SU)
fo
Refer : Basinwide / Streamline WLA File
Completed By Permits & Engineering —
At Front Of Subbasin
Comments: leF 5 cot"Tkl-5 QAJ 1 0PuT5
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93
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MT
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RECEIVED
-I -
FACT SHEET FOR WASTELOAD ALLOCATIONS
Facility Name :Spring Hope WWTP'
NPDES No. :NC0020061
Type of Waste :95% Domestic/5% Industrial
Facility Status :Existing
Permit Status :Renewal
Receiving Stream :Tar River
Request `5976
r
a 1991
Stream Classification.WS-III, NSW
Subbasin
:030302
County
:Nash
,stream Character�'�.ticz:
Regional Office
:RRO
USGS # est.
Date
Requestor
:J. Shanklin
Drainage Area:
663
sq.mi.
Date of Request
:12/27/90
Summer 7Q10:
26
cfs
Topo Quad
:D26NE
Winter 7Q10:
89
cfs
Average Flow:
676
cfs
30Q2:
126
cfs
Wasteload Allocation Summary
(approach taken, correspondence with region, EPA, etc.)
Existing limits should be renewed. Facility has had no limit
violations within the past year. Since the facility is not "new or
expanding", no nutrient limitations will be imposed. However, a clause
should be inserted into the permit stating that more stringent controls
on nutrient inputs may be required in the future.
Special Scheduled Requirements and additional comments from Reviewers:
Recommended by: Z4.,., CV AfGG , Date:
Reviewed by
Instream Assessment:
G04egional Supervisor:
Permits & Engineering:
RETURN TO TECHNICAL SERVICES BY: MAR 02 1001
Date:
Date:L
Date: L ��
rr

-2-
CONVENTIONAL PARAMETERS
Existina Limits
Monthly Average Daily Maximum
Summer/Winter
Wasteflow (MGD): 0.4
BOD5 (mg/1) : 30/30
NH3N (mg/1):
DO (mg/1):
TSS (mg/1): 30/30
Fecal Coliform (/100 ml): 1000
pH (SU) : 6-9
Toxicity: NONE
Recommended Limits
Monthly Average Daily Maximum
Summer/Winter
Wasteflow (MGD): 0.4
BOD5 (mg/1): 30/30
NH3N (mg/1):
DO (mg/1):
TSS (mg/1): 30/30
Fecal Coliform (/100 ml): 200
pH (SU): 6-9
INSTREAM MONITORING REQUIRMENTS:
Upstream: no Location:
Donwstream: no Location:
Limits Chancres Due To:
Change in standard
Parameters Affected
Fecal coliform
(explanation of any modifications to past modeling analysis
includidng new flows, rates, field data, interacting discharges, etc.)