NC0074233_Wasteload Allocation_19890609

�h NPDES WASTE LOAD ALLOCATION
PERMIT NO.: NCOO oC .ffif �/
FACILITY
Facility Status: EXJSrM PROPOSED
(circle One) �.
Permit Status: RENEWAL MODWICATION
- (circle ooe)
MaJor winow
Pipe No: (�L
Design Capacity (MGD):0. Q�j`5-
Domestic (X of Flow)/1 `� ,{
Industrial (% of Flow):
UPiPERNMED(7))
RECEIVING STREAM: ""`��"v✓
Class:
Sub -Basin: if,
Reference USGS���3 S� (please attach)
County:
Regional Office: As Fa Me, Ra Wa WI WS
(circle one)
Requested
Prepared I
Reviewed Bey: _�4),J�;J67` Date: 6�g�g9
Modeler
Date Rec.
�GD
S`��185
az8p
Drainage Area (mid) Avg. Streamflow (cfs): 6 d
7Q10 (cfs) ' Winter 7Q10 (cfs) 30Q2 (cfs) ° zo
Toxicity Limits: IWC % (circle one) Acute / Chronic
Instream Monitoring:
Parameters
Upstream
Downstream
Location
Location
Effluent
Characteristics
Summer
Winter
BODE (mg/0
30
NHs N (mg/0
v✓
D.O. (mg/0
�✓
TSS (mg/1)
30
F. Col. (/100ml)
106b
PH (SU)
L -
19

03 oars"
I
� �2.1`i3d.73aa
s7bcoi +�
r 3 -/L9ch
7z
w. 7 p O o_..d'- 3 o yz =
G�'�'=Y.. w �gt�0 N o...%✓� ✓J(� Jo? J R-hE. /[.G.�'� �i?,/� J� Z/�n {'✓/�Q

d-
f —71
f
S�o2S/d�5 ��-f�X 7� %`'l'�- �� f+< c✓'�ln, ti t_..c¢, v���n'> �-�•�..�
3% e
r

Request No. :5280
---------------------
WASTELOAD ALLOCATION APPROVAL
FORM -k -------------------
Permit Number,
: NCO074233
Facility Name
: BLACKBURN MIDDLE
SCHOOL
Type of Waste
: 100% DOMESTIC
Status
: PROPOSED
Receiving Stream
: HAAS CREEK
Stream Class
: C
Subbasin
: 030835
County
: CATAWF�A
Drainage Area
(sq mi) :
0.46
Regional Office
: MRO
Average Flow
(cfs) :
0.60
Requestor,
: WINS
Summer, 7Q10
(cfs) :
0.15
Date of Request
: 5/19/89
Winter, 7Q10
(cfs) :
0.15
Quad
: E13SE
30Q2
(cfs) :
0.20
------------------------- RECOMMENDED EFFLUENT LIMITS-------------------------
Wasteflow
(mgd):
0.015
5-Day BOD
(mg/1):
30
Ammonia Nitrogen
(mg/1):
NR
Dissolved Oxygen
(mg/1):
NR
TSS
(mg/1):
30
Fecal Coliform (#/100ml):
1000
PH
(SU):
6-9
OLVSRED
ECEIVEEMEtII
MAY 31 1989
MOpRESVILLE
QEGIOYPL Off"
--------------------------------- MONITORING ----------- -------------
Upstream (Y/N): N Location:
Downstream (Y/N): N Location:
COMMENTS
THIS IS A REVISION OF WLA # 4803. DISCHARGE POINT NOW RELATED DIRECTLY INTO
HAAS CREEK. _ i
j j yy 61989
PERMiiS & "AGINELRiNG
---------------------------------------------------------- I ----------------- I -
Recommended b
Reviewed by:
- (rTech. Support Supervis
Regional Supervis
Permits & Engineeri
Date SZs�f
Date 3d Lq(
Date /p-S-o/
Date
RETURN TO TECHNICAL SERVICES BY
JUN 2 8 0.9
IL