NC0068152_Wasteload Allocation_19910605

NPDES WASTE LOAD ALLOCATION
PERMIT NO.: NCO068152
PERMITTEE NAME: John C. Berry / Edens Glen Mobile Home U;
Facility Status: Existing
Permit Status: Renewal
Major
Minor
Pipe No.: 001
Design Capacity: 0.03 MGD
Domestic (% of Flow):
Industrial (% of Flow):
Comments:
11
refer: Basinwide / Streamline WLA file
at front of subbasin
RECEIVING STREAM: Flat Creek
Class: C
Sub -Basin: 04-03-02
Reference USGS Quad: E8NE (please attach)
County: Buncombe
Regional Office: Asheville Regional Office
Previous Exp. Date: 12/31/91 Treatment Plant Class: 1
Classification changes within three miles:
No chanize within three miles.
Requested by: I Mack Wiggins
Prepared by: aL o
Reviewed by:
5
Date: 4/17/91
Date: 6 ? i
Date: 5
Modeler
Date Rec.
#
M►J
Drainage Area (mi ) 7-s Avg. Streamflow (cfs):
7Q10 (cfs) 0, L Winter 7Q10 (cfs) ,', 30Q2 (cfs)
Toxicity Limits: IWC % Acute/Chronic
Instream Monitoring:
Parameters
Upstream Al Location
Downstream A Location
Effluent
Characteristics
Summer
Winter
BOD5 (mg/1)
3°
NH3-N (mg/1)
D.O. (mom)
.vim
nr�
TSS (mg/1)
7L
F. Col. (/100 nil)
z
pH (SU)
y
^erTrn
�nents:

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FACT SHEET FOR WASTELOAD ALLOCATIONS
Facility Name :EDENS GLEN MOBILE HOME VILLAGE
NPDES No. :NC0068152
Type of Waste :100% DOMESTIC
Facility Status :EXISTING
Permit Status :RENEWAL
Receiving Stream :FLAT CREEK
Request # 6204
RECEIVED
Water Qlllii ty Sedim
MAY ? t (j
L tJ11`..
Stream Classification: C
Asbevii)e Re�iclnai 00
Subbasin
: 040302
jk heviije, morkh Caraiina
County
:BUNCOMBE
Stream Characteristics:
Regional Office
:ARO
USGS # 0345194350 Date 9/86
Requestor
:WIGGINS
Drainage
Area: 7.5
sq.mi.
Date of Request
A/18/91
Summer
7Q10: 0.6
cfs
Topo Quad
:ERNE
Winter
7Q10: 1.0
cfs
Average
Flow: 7.5
cfs
30Q2:
cfs
Wasteload Allocation Summary
(approach taken, correspondence with region, EPA, etc.)
FACILITY REQUESTING RENEWAL OF EXISTING PERMIT. TECH SUPPORT RECOMMENDS
NH3 CHOICE OPTION - EXISTING LIMITS W/ TOXICITY TEST OR NH3 CHOICE
LIMITS.
FACILITY WILL BE SENT ADMINISTRATIVE LETTER CONCERNING CHLORINE TOXICITY.
Special Scheduled Requirements and additional comments from Reviewers:
Recommended by: "�"`� Date:
Reviewed by
Instream Assess ent: �ltiliC� Date: 5 ��
Regional v' or: n yJ Date:
Permits & En sneering: ` ( Date:
RETURN TO TECHNICAL SERVICES BY: J U N 14 1991

-2-
CONVENTIONAL PARAMETERS
Existing Limits
Monthly Average
Summer/Winter
Wasteflow (MGD):
0.03
BODS (mg/1):
30
NH3N (mg/1) :
NR
DO (mg/1) :
NR
TSS (mg/1):
30
Fecal Coliform (/100 ml):
1000
pH (SU):
6-9
Oil & Grease (mg/1):
TP (mg/1) :
TN (mg/1):
Toxicity:
Recommended Limits
EXISTING LIMITS
w/ TOXICITY TEST
Wasteflow (MGD): 0.030
BOD5 (mg/1) : 30
NH3N (mg/1) : nr
DO (mg/1) : nr
TSS (mg/1): 30
Fecal Coliform (/100 ml): 200
pH (SU) : 6-9
Oil & Grease (mg/1):
TP (mg/1) :
TN (mg/1):
Toxicity: CHRONIC/CERIO/QRTRLY @ 7%
INSTREAM MONITORING REQUIREMENTS:
Upstream: N Location:
Donwstream: N Location:
Daily Maximum
NH3 CHOICE LIMITS
Summer/Winter
0.030 / 0.030
30 / 30
11 / 35
nr / nr
30 / 30
200 / 200
6-9 / 6-9
Limits Changes Due To: Parameter(s) Affected
Instream Data
Ammonia Toxicity NH3
Chlorine
Nutrient Sensitive Waters
HQW
New 7Q10 flow data
Special Modeling Studies
New facility information
Other FECAL COLIFORM LIMIT CHANGED DUE TO NEW WQ STANDARD.
II7
(explanation of any modifications to past modeling analysis

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5cA � 7 45 i o c
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004 i3.O G
6.10-.59g usG63,r°r,�1550'
fI

I
EDENS GLEN MOBILE HOME VILLAGE
AMMONIA- ANALYSIS
7Q10: 0.6000 cfs
NH3 Effl. Conc: 0.6000 mg/l
AL (1/1.8 mg/1): 1000.00 ug/1
Upstream NH3 Conc.: 220.0000 ug/1
Design Flow: 0.0300 MGD
Predicted NH3 Downstream: 247.33 ug/l
0.247331 mg/l
NH3 Limit: 11064.51 ug/l
11.06451 mg/l
AMMONIA ANALYSIS (WINTER)
7Q10: 1.0000 cfs
NH3 Effl. Conc: 0.6000 mg/1-
AL (1/1.8 mg/1): 1800.00 ug/l
Upstream NH3 Conc.: 220.0000 ug/l
Design Flow: 0.0300 MGD
Predicted NH3 Downstream: 236.88 ug/l
0.236884 mg/l
NH3 Limit: 35778.49 ug/1
35.77849 mgtl

. , 0',
EDENS GLEN MOBILE HOME VILLAGE
CHLORINE ANALYSIS
7Q10: 0.6000 cfs
CL2 Effl. Conc: 0.8000 mg/l
AL (17/19 ug/1): 17.0000 ug/l
Upstream CL2 Conc.: 0.0000 ug/l
Design Flow: 0.0300 MGD
Predicted CL2 Downstream: 57.54 ug/l
0.057540 mg/l
CL2 Limit: 236.3548 ug/l
0.236354 mg/l