HomeMy WebLinkAboutNC0076775_Wasteload Allocation_19890615NPDES DOCUMENT SCANNING COVER SHEET
NC0076775
Falls Powerhouse
NPDES Permit:
Document Type:
Permit Issuance
Wasteload Allocation
Authorization to Construct (AtC)
Permit Modification
Complete File - Historical
Engineering Alternatives (EAA)
Owner Name Change
Instream Assessment (67b)
Speculative Limits
Environmental Assessment (EA)
Document Date:
June 15, 1989
Mils document is; printed on reuise paper - ignore any
content on the rejrerse wide
Class -
Sub -Basin -
NPDES WASTE LOAD ALLOCATION
PERMIT NO.:
NCO()
FACILITY NAME:
Facility Status: EXISTING �rRK06FD
(circle one)
Permit Status: RENEWAL MODIFICATRIN UNPE:RITrTED (NEV-9(circle on.)
Major
Pipe No•
Design Capacity (MGD):
Domestic (% of Flow): //OF6
Industrial (X of Flow):
Comments:
RECEIVING STREAM: /GG�d
(2 (r,7 OS
Reference USGSQuad:
County:
(please attach)
Regional Office: As Fa Ra Wa Wi
(circle see)
Requested B
Prepared B
Rev B :2I!dA4Date:
Reviewed y
Coze-(_
Date: Y-J,0'
Date:
Modeler
Date Rec.
Drainage Area (mid)! 5- Avg. Streamflow (cfs)-
iIt fikU'/A-J
1 DO Winter 7Q10 (cfs) 30Q2 (cfs)
Toxicity Limits: IWC X (circle one) Acute / Chronic
Instream Monitoring:
Parameters
Upstream '`L Location
Downstream Location
Effluent
Characteristics
Summer
Winter
BOD5 (mg/1)
_5 U
NH3 N (mg/1)
D.O. (mg/I)
`—
TSS (mg/I)
3 6
F. Col. (/100m1)
,,,X)6
pH (SU)
(U 3
-/ty________
PLOTTED
Comments: / '"��60 cfs
7� ��- 6° f
V
160,c,Latu
&Jou
/CkZ.K 164-C -
10e.51 - - O. DO125mgd
/0A1117?-6-0-
Peit ` ywols ctdvis
Sze 50cgrdo
CUAt
1)/u /1 rn,uM. j Z10,0 �c�/c Darn, / 4/60 cam.'
`1"kPAt OAk Act w-ed EfrutAin-
, ula co ilth y i ( Fes) 1 he- t -
,)/ ° 4-A 14 oor
r7QJo = i4-00c-6
w = p . 0Do `7? 66 -gS
.C8oD 45 no 4
;(r/oa - go
Ow-1bl C16-1,accc) p kukol-1061%" .A- (Co
Joss&1 (MA �13o D
c8oO
aekyl c21a-ties p6
z 6=24-1 z-10o) t 5 . aov'),&
/L BOD
0,0
02, 641:)tn° cl(6 r'71 05
f � Igo()) f (qo.ODOZ-15-)
000'1'75
(-1/10/1 Mai .b6t-tiookticskytC€44Dia.)-703--
WASTELOAD ALLOCATION APPROVAL FORM
Request No. :5248
Permit Number
Facility Name
Type of Waste
Status
Receiving Stream
Stream Class
Subbasin
County
Regional Office
Requestor
Date of Request
Quad
NC0076775
YADKIN, INC.
DOMESTIC
PROPOSED
YADK I N RIVER
WS-III & B
030708
STANLY
MRO G��C
MACK WIGGINS
5/29/89
4/28/89
Wasteflow
5-Day BOD
Ammonia Nitrogen
Dissolved Oxygen
TSS
Fecal Coliform
pH
Drainage Area
_Overage Flow
Td611 Winter 7Q10
3002
RECOMMENDED EFFLUENT LIMITS
(mgd): 0.0005
(mg/1): 30
(mg/ 1):
(mg/1):
(mg/1): 30
(#/100m1): 200
(SU): 6-9
Upstream (Y/N):
Downstream (Y/N):
Location:
Location:
MONITORING
(sq mi)
(cfs)
(cfs)
(cfs)
(cfs)
4125
1400
N. DEprOFN
�11t�1lRESO(:t.s ,A Tr
NlTY VI!: ti
JUN ? 2 I989
NINON Of EBVIROlyET I
11118RESVILLE RITiLMAL
Difief
- o 5-bodaftee- COMMENTS --- - - `J�����-I���---
Ap EQUATION TO DEVELOP THE CONCENTRATION DOWNSTREAM SHOWS THE 64? ClIgiR-$E;,
NOT CHANGING THE NORMAL BACKGROUND CONCENTRATION OF CBOD AI NBOD
THE FLOW FROM THE DAM IS A FEDERAL ENERGY REGULATORY COMMIS ION PERMIT
GIVEN TO TECH SUPPORT BY CONRAD CARTER OF THE ALCDA PLANT.
Recommended b
Reviewed by:
Tech Support Supervisor
Regional Supervisor
Permits & Engineering _
7100.4.44elLt
RETURN TO TECHNICAL SERVICES BY
Date
Date _ 6/818$
OP_Date _
JUL 08 1989