HomeMy WebLinkAboutNC0062553_Wasteload Allocation_19920604NPDES WASTE LOAD ALLOCATION
PERMIT NO.: NC0062553
PERMITTEE NAME: Wade Hampton Property Owners' Association
FACILITY NAME: Wade Hampton Club
Facility Status: Existing
Permit Status: Renewal
Major Minor
Pipe No.: 001
Design Capacity: _ 0.125 MGD
Domestic (% of Flow): 100 %
Industrial (% of Flow): n/a %
Comments:
Refer : Basinwide / Streamline WLA File
Completed By Permits & Engineering
At Front Of Subbasin
RECEIVING STREAM: an unnamed tributary to Silver Run Creek
Class: C-Trout
Sub -Basin: 03-13-02
Reference USGS Quad: G6SE
County: Jackson
Regional Office: Asheville Regional Office
Previous Exp. Date: 8/31/92 Treatment Plant Class: 2
Classification changes within three miles:
No change within three miles.
Requested by:
Prepared by: /
Reviewed by: Oah_ic,.,
low /35
Mack Wiggins
(please attach)
Date: 4/14/92
Date:
Date: L.Q f /
z
Modeler
Date Rec.
#
DAB
4\ (ski-
Vs 7 9)
2
Drainage Area (mi ) 9. 5-3 Avg. Streamflow (cfs): 2-•
7Q10 (cfs)0 .37 Winter 7Q10 (cfs) VS 30Q2 (cfs) 0 g6"
Toxicity Limits: IWC 341- % Acute hronic
Instream Monitoring:
Parameters em(, O / eledifG710 // f ec4 /
Upstre C�•Location ��0711,�%'ii)
Downstrearnfl%�nSid .Location if
Effluent
Characteristics
s
Winter
•
BOD5 (mg/1)
_o
D.O. (mg/1)
4!?of? bi
TSS (mg/1)
30
F. Col. (/100 ml)
2t90
pH (SU)
r !
eeoviiit ef.//)
9'.Z
Tmfa °4
/wr/
�""lo Cet,ai wild
RECEIVED
Water Quality S ction
Facility Name:
NPDES No.:
Type of Waste:
Facility Status:
Permit Status:
Receiving Stream:
Stream Classification:
Subbasin:
County:
Regional Office:
Requestor:
Date of Request:
Topo Quad:
FACT SHEET FOR WASTELOAD ALLOCATION MAY 1 1 192
Wade Hampton Property
NC0062553
Domestic - 100%
Existing
Renewal
UT to Silver Run Creek
C-Trout
031302
Jackson
Asheville
Wiggins
4/14/92
G6SE
Request # 687&sheville Regional Off*
Owners' Association/Wade Hateptottglath Carotikts
Stream Characteristic:
USGS #
Date:
Drainage Area (mi2):
Summer 7Q10 (cfs):
Winter 7Q10 (cfs):
Average Flow (cfs):
30Q2 (cfs):
IWC (%):
02.1842.5805
1990
0.53
0.37
0.45
2.1_
0.85
34
Wasteload Allocation Summary
(approach taken, correspondence with region, EPA, etc.)
Facility is renewing at existing flow with no change in wastewater characteristics. Facility has
chosen to test for whole -effluent toxicity instead of meeting NH3 limits. Dissolved oxygen values
in DMR data are suspect, but apparently were a result of a faulty meter/probe. No changes in the
existing permit are recommended.
N
Cj1
Speciil Schedule Requirements and additional comments from Reviewers:
Recommended by: -Pi/n(4 Date: 6f //7
Reviewed by
Instream Assessment:
Regional S
Date: -�����-�-�
Date: /.S/ 9 "?._.
Permits & ngineering: � .� :� . - Date: ,2714l
J J y 0 4 1992
RETURN TO TECHNICAL SERVICES BY:
q
Existing Limits:
2
CONVENTIONAL PARAMETERS
Monthly Average
Wasteflow (MGD): 0.125
BOD5 (mg/I): 30.0
NH3N (mg/1): monitor
DO (mg/1): monitor
TSS (mg/1): 30.0
Fecal Col. (/100 ml): 200.0
pH (SU): 6-9
Residual Chlorine (µg/1): 9.2*
Temperature (°C): monitor
TP (mg/1): monitor
TN (mg/1): monitor
Chronic toxicity test (P/F): @ 34%**
*Daily maximum
**Quarterly testing in March, June, September, and December.
Recommended Limits:
Monthly Average
Wasteflow (MGD): 0.125
BOD5 (mg/1): 30.0
NH3N (mg/1): monitor
DO (mg/1): monitor
TSS (mg/1): 30.0
Fecal Col. (/100 ml): 200.0
pH (SU): 6-9
`
Residual Chlorine (p.g/1): 9.2
Temperature (°C): monitor
TP (mg/1): monitor
TN (mg/1): monitor
Chronic toxicity test (P/F): @ 34%**
*Daily maximum
**Quarterly testing in March, June, September, and December.
x Parameter(s) are water quality limited. For some parameters, the available load capacity of
the immediate receiving water will be consumed. This may affect future water quality based
effluent limitations for additional dischargers within this portion of the watershed.
OR
No parameters are water quality limited, but this discharge may affect future allocations.
INSTREAM MONITORING REQUIREMENTS
Upstream Location: UT to Silver Run Creek at Highway 107 (upstream of outfall)
Downstream Location: UT to Silver Run Creek at Highway 107 (downstream of outfall)
Parameters: Temperature, Fecal, D.O., Conductivity
Facility Name /4/.4178 r AZW6 Permit # 2 5 3 Pipe #
CHRONIC TOXICITY PASS/FAIL PERMIT LIMIT (QRTRLY)
The effluent discharge shall at no time exhibit chronic toxicity using test procedures outlined in:
1.) The North Carolina Ceriodaphnia chronic effluent bioassay procedure (North Carolina Chronic Bioassay
Procedure - Revised *September 1989) or subsequent versions.
The e uent concentration at which there may be no observable inhibition of reproduction or significant mortality
is .3 % (defined as treatment two in the North Carolina procedure document). The permit holder shall perform
quarterly monitoring using this procedure to establish compliance with the permit condition. The first test will be
performed after thirty days from the effective date of this permit during the months of
iW' , ,�tg. . Effluent sampling for this testing shall be performed at the NPDES
permitted final effluent discharge below all treatment processes.
All toxicity testing results required as part of this permit condition will be entered on the Effluent Discharge
Monitoring Form (MR-1) for the month in which it was performed, using the parameter code TGP3B.
Additionally, DEM Form AT-1 (original) is to be sent to the following address:
Attention: Environmental Sciences Branch
North Carolina Division of
Environmental Management
4401 Reedy Creek Road
Raleigh, N.C. 27607
Test data shall be complete and accurate and include all supporting chemical/physical measurements performed in
association with the toxicity tests, as well as all dose/response data. Total residual chlorine of the effluent toxicity
sample must be measured and reported if chlorine is employed for disinfection of the waste stream.
Should any single quarterly monitoring indicate a failure to meet specified limits, then monthly monitoring will
begin immediately until such time that a single test is passed. Upon passing, this monthly test requirement will
revert to quarterly in the months specified above.
Should any test data from this monitoring requirement or tests performed by the North Carolina Division of
Environmental Management indicate potential impacts to the receiving stream, this permit may be re -opened and
modified to include alternate monitoring requirements or limits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum control organism
survival and appropriate environmental controls, shall constitute an invalid test and will require immediate
retesting(within 30 days of initial monitoring event). Failure to submit suitable test results will constitute
noncompliance with monitoring requirements.
7Q10 ' 3-7 cfs
Permitted Flow - / �`' MGD
IWC %
Basin & Sub -basin -sit V 03 6 ?-
Receiving Stream UT"-lo sit kv KAA., Cr,*
County jAc-tcsoNI
Recommended by:
Date SI/ / r Z�
QCL PIF Version 9/91
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