NC0066958_Wasteload Allocation_19910426

NPDES WASTE LOAD ALLOCATION
PERMIT NO.: NC0066958
PERMITTEE NAME:
Facility Status: Existing
Permit Status: Renewal
Major
Pipe No.: 001
Minor
Design Capacity: 0.010 MGD
Domestic (% of Flow): 100 %
Industrial (% of Flow):
Comments:
RECEIVING STREAM: Hurricane Creek
Class: C-Trout
Jackson County Board of Education / Blue tZ.a
School
Sub -Basin: 04-04-02
Reference USGS Quad: G6NE (please attach)
County: Jackson
Regional Office: Asheville Regional Office
Previous Exp. Date: 11/30/91 Treatment Plant Class: 1
Classification changes within three miles:
No change within three miles.
Requested by:
Prepared by:
Reviewed by:
Mack Wiggins
�ofl� /3S
Date: 3/26/91
Date: y/ 5 /9 i
Date: Li(zSleti
Modeler
Date Rec.
#
EA-3
31Z(bi r
(o(-11
Drainage Area (mil ) . o a
Avg. Streamflow (cfs): 7_ 0
7Q10 (cfs) /- a Winter 7Q10 (cfs) /• S 30Q2 (cfs) a. '
Toxicity Limits: IWC
Instream Monitoring:
Parameters
% Acute/Chronic
Upstream Location
Downstream
Location
Effluent
Characteristics
BOD5 (mg/1)
3o
NH3-N (mg/1)
1-46n;"4-or
D.O. (mg/1)
TSS (mg/1)
30
F. Col. (/ 100 ml)
a 6 0
pH (SU)
_ 9
Ni[on•- (0,3 I I)
-
p .1 3 5PLO1TED
Comments:
q

aLee R'ci5 e Sc.h o c
.1 y/// 9 /
Cr-e6k CC—%rv�r) GY-v�/-ate
S/-,Ce /10 , SG /-,ou% h as 6pe•
h
CV {'LlQ � Q rt C ."-se L; t.is `' ( L7 Cy% 1> —
- C h 4, 3 (o (L , S 6t o c..a 4-e
70ry
. Uz8 fv Ovor'cl c,4)
/if&, ' //D
7r 6 4-0 `T h o re L- k . H Q t-J - TN , T i�
03. sv7y, 9too
4'V/571Nc- L/M 1 5
wG3-/6/41-J - o/ I'Ll6,D
fri-= .2.0.2 E0175--- 3U -5//
!,,/?- 7.0 ASS 36 r,1/(
70/05 ' / .2 /Le(4. / ,/0 D �.) .^ 5 / C
3 , - a.a
6/4 /a,..,n, . /35— r-g l ..

-1-
Request No. 6177
Facility Name
NPDES No.
Type of Waste
Facility Status
Permit Status
Receiving Stream
FACT SHEET FOR WASTELOAD ALLOCATIONS
:Blue Ridge School
:NC0066958
:Domestic
:Existing
:Renewal
:Hurricane
Stream Classification:C-Trout
Subbasin
County
Regional Office
Requester
Date of Request
Topo Quad
Creek
:04-04-02
:Jackson
:Asheville
:Mack Wiggins
:3/26/91
:G6NE
Wasteload Allocation Summary:
RECEIVED
Water Quslity Section
ppPP, 1
,Asheville Regionpl Office
Morth Carolina
Stream Characteristics:
USGS #03.5074.9100 Date 1986
Drainage
Summer
Winter
Average
Area:
7Q10:
7Q10:
Flow:
30Q2:
2.02
1.2
1.5
7.0
2.2
sq.mi.
cfs
cfs
cfs
cfs
Facility has been in compliance since 8/90. Previously, there were problems
with BOD5. Renew with existing limits. Discharge is to a tributary of
Thorpe Lake which is up for reclassification to High Quality Waters. Due
to proximity to the lake (0.4 miles), recommend nutrient monitoring r-lr AL*/
4Zc_
y/$
(approach taken, correspondence with region, EPA, etc.)
WASTELOAD SENT TO EPA?(Major)_N_ (Y or N)
(if yes, then attach schematic, toxics spreadsheet, copy of model, or
if not modeled, then old assumptions that were made, and description
of how fits into basinwide plan)
Recommended by: J
Reviewed by
Instream Asse sment : ��/� �� J� ✓ en `
Regional r isor:
Permits & Engineering: 1
RETURN TO TECHNICAL SERVICES BY:
MAY 1 0 1991
Date:
Date:
Date:
Date:
r _
APR 1991
P RM1TS X: FATONF IR!t1

• • -- - 4 c
-2 -
Request No. 6177
Existing Limits
Wasteflow (MGD) :
BOD5 (mg/1) :
NH3N (mg/1) :
DO (mg/1) :
TSS (mg/1) :
Fecal Coliform (/100 ml) :
pH (SU) :
Chlorine (mg/1):
TP (mg/1) :
TN (mg/1) :
Recommended Limits
Wasteflow (MGD) :
BOD5 (mg/1) :
NH3N (mg/1) :
DO (mg/1):
TSS (mg/1) :
Fecal Coliform (/100 ml) :
pH (SU) :
Chlorine (mg/1) :
TP (mg/1):
TN (mg/1) :
Limits Changes Due To
Instream Data
Ammonia Toxicity
Chlorine
New facility information
Flow information
CONVENTIONAL PARAMETERS
Monthly Average
Summer/Winter
.01
30
30
1000
6-9
0.135
Monthly Average
Summer/Winter
. 01
30
30
200
6-9
. 135
monitor
monitor
INSTREAM MONITORING REQUIRMENTS:
Upstream: no Location:
Donwstream: no Location:
ADDITIONAL "REVIEWER" COMMENTS:
Daily Maximum
ocDg citt,u ,J,A St 6
Parameter (s) Affected