NC0041181_Wasteload Allocation_19890302

NPDES DOCUHENT SCANNING COVER SHEET
NPDES Permit:
NC0041181
Happy Valley Elementary School WWTP
Document Type:
Permit Issuance
Wasteload Allocation
Authorization to Construct (AtC)
Permit Modification
Complete File - Historical
Engineering Alternatives (EAA)
Staff Report
Instream Assessment (67b)
Speculative Limits
Environmental Assessment (EA)
Permit
History
Document Date:
March 2, 1989
This document is printed on reuse paper - more any
content on the re Terse side

Class -
Sub -Basin:
NPDES WASTE LOAD ALLOCATION
PERMIT NO.: NCO() W/1/
FACILITY NAME 7 7--Vv �' lj' `l
Facility Status: EXISTING PROPOSED
(clrcis one/
Permit Status: RENEWAL MODECAT)ON UNPERMT1TED NEW
(circle one)
Major Minor.
Pipe No•
Design Capacity (MGD): 61(9Cf
Domestic (% of Flow): /6d gr
Industrial (% of Flow): ZY/n-"
Comments:
RECEIVING STREAM: k�t
"�/ /`i/���
03®7‘,/
Reference USGS Quad: WAY,
County:
Regional Office: As Fa (t&
(clyds ea.)
Requested By"4a/
Prepared B
Reviewed By: \� 1
(please attach)
Wa Wi WS
Date: // o,7
Date: 4` 4 3q
Date: - (
Modeler
Date Rec.
+r
d3
/q fg9.
Sb38
Drainage Area (mi2) aS •w Avg. Streamflow (cfs)-
7Q10 (cfs) C, 1 Winter 7Q10 (cfs) 30Q2 (cfs)
Toxicity Limits: IWC % (circle one) Acute / Chronic
Instream Monitoring:
Parameters
Upstream Location
Downstream Location
Effluent
Characteristics
Summer
Winter
BODE (mg/1)
;- C.,
NHs N (mg/1)
.s.
D.O. (mg/I)
TSS (mg/I)
56
F. Col. (/100m1)
pH (SU)
(9- 9
t oNL
0 . ,
L7?tc )
Comments-

447
2
ie
BLUE RIDGE PARKWAY 17 MI.
B OWING ROCK 15 MI.
Longfc
ryry /i�
A?Pi VA"fol
� µ 1
NORTH WILKESf
32'30" r YADKIN VALLEY

Netia 1761-4/- axe
6wp 000it
E.XiG-12t

Request No. :5038
Permit Number
Facility Name
Type of Waste
Status
Receiving Stream
Stream Class
Subbasin
County
Regional Office
Requestor
Date of Request
Quad
WASTELOAD ALLOCATION APPROVAL FORM
NC0041181
HAPPY VALLEY ELEMENTARY SCHOOL
DOMESTIC
EXISTING
YADKIN RIVER
C-TROUT
030701
CALDL
MRO
MACK WIGGINS
1/9/89
D12NE
Wasteflow
5-Day BOD
Ammonia Nitrogen
Dissolved Oxygen
TSS
Fecal Coliform
pH
(mgd):
(mg/1):
(mg/1):
(mg/1):
(mg/1):
(#/100m1):
(SU):
Drainage Area
Average Flow
Summer 7Q10
Winter 7Q10
30Q2
RECOMMENDED EFFLUENT LIMITS
0.008
30
30
6-9
Upstream (Y/N):
Downstream (Y/N):
Location:
Location:
THESE ARE THE EXISTING LIMITS
MONITORING
COMMENTS
?L C. DEPT. OF NATURAL
Ct^9..• . (WENT
"-; q1
Recommended b
Reviewed by:
('Tech. Support Supervisor _
Regional Supervisor
Permits & Engineering _
(sq mi)
(cfs)
(cfs)
(cfs)
(cfs)
: 28.6
: 49.0
9.1
: 12.0
Date a 1G/X _
Date
Z 5.e/Y7
Date _2415/
MAR 14 1989
RETURN TO TECHNICAL SERVICES BY
Date