HomeMy WebLinkAboutNC0071897_wasteload allocation_19920826NPDES WASTE LOAD ALLOCATION
PERMIT NO.: NCO071897
PERMPITEE NAME: Henderson's Rest Home
FACILITY NAME: Henderson's Rest Home
Facility Status: —Existing
Permit Status: Renewal
Major Minor
Pipe No.: 001
Design Capacity: 0.007 MGD
Domestic (% of Flow):
Industrial (% of Flow):
Comments:
100 %
see me for compliance data. CL
RECEIVING STREAM: an unnarned tributary to Featherstone Creek
Class: C
Sub -Basin: 04-03-02
Reference USGS Quad: F 9 NW' (please attach)
County: Henderson
Regional Office: Asheville Regional Office
Previous Exp. Date: 12/31/92 Treatment Plant Class: I or II
Classification changes within three miles:
Change to WS-III downstream +4 miles at French Broad
Requested by: Charles Lowe Date: 6/8/92
Prepared by: ` r Date: Y "L
Reviewed y: Date: 2Ct `! oZ•
Ao0 { G.5s 33 -cr
� y
Modeler
Date Rec.
#
Z-"
(o 'i
2,
641. $
Drainage Area (mi ) 0. /3 Avg. Streamflow (cfs): 0.20
7Q10 (cfs) o. o Winter 7Q10 (cfs) 6. oS 30Q2 (cfs) & of
Toxicity Limits: IWC % Acute/Chronic
Instream Monitoring:
Parameters pfvytC ,� y
Upstream P .Location UDYi d
Downstream LA)cationgaIn �vj^
V
Effluent
Characteristics
Summer
Winter
BOD5
NH3-N (mg/1)
2
1
D.O. (mg/1)
(�
G
TSS (mg/1)
30
30
F. Col. (/100 ml)
Zoo
Zoo
pH (SU)
Comments:
refer: Basinwide / Streamline WLA file
at front of subbasin
' Published by the Geological Survey
Control by NOS/NOAA, USGS, and TVA
Revised by TVA in 1965 by photogrammetric metb_ode,using
aerial photographs taken 1964 and by refq:eti!51
quadrangle dated 1942. Map field check& VA, 1965r'
Polyconic projection. 1927 North Arrles"1wan'W5r1]�f
10,000-foot grid based on North Ca&Una-
rectangular coordinate system M'
1000 meter Universal Transverse Me ator Gelli
t
Zone 17, shown in blue , t ti rx
CID
Fine red dashed lines indicate selected fence and'f4ld lines
visible on aerial photographs. This information is unchecked
MNGN
y
M'
44 -I LS
15 MILS
NORTH
UTM GRID AND 1978 MAGNETIC
DECLINATION AT CENTER OF SHEET
Revisions shown in purple and woodland compiled
by the Tennessee Valley Authority from aerial
photographs taken 1976 and other source data.
This information not field checked. Map edited 1978.
1000 0 1000 2000 3000 4000 5000
1 5 0
CONTOUR INTERVAL 20 FEET
DASHED LINES REPRESENT HALF INTERVAL CONTC
NATIONAL GEODETIC VERTICAL DATUM OF 1<.
THIS MAP COMPLIES WITH NATIONAL MAP ACCURACY S1
FOR SALE BY U.S. GEOLOGICAL SURVEY, RESTON, V
AND BY U.S. TENNESSEE VALLEY AUTHORITY, CHATTANOOGA, TENN. 371
A FOLDER DESCRIBING TOPOGRAPHIC MAPS AND SYMBOLS IS AVA
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
Henderson Rest Home
NCO071897
Domestic - 100%
Existing
Renewal
UT Featherstone Creek
C
040302
Henderson
Asheville
Lowe
6/9/92
F9SW
Request # 6968
Stream Characteristic:
USGS #
Date:
Drainage Area (mi2):
Summer 7Q10 (cfs):
Winter 7Q10 (cfs):
Average Flow (cfs):
30Q2 (cfs):
IWC (%):
RECEIVED,
Water Quality Action
AUG 1 7 11?J?-
Agoeville Regional Oft
hibevifte, North Caroft
0.13
0.0
0.05
0.20
0.09
Wasteload Allocation Summary
(approach taken, correspondence with region, EPA, etc.)
Facility requesting renewal of existing NPDES permit. Facility discharges into stream with
7Q10=0 and 30Q2>0. Per Division procedure, limits of 5/2/6 & 10/4/6 were given in previous -
WLA. Tech Support recommends that existing limits be renewed r.
Special Sched a Requirements and additional comments from Reviewers:
Recommended by•
Reviewed by
Instream Assessment,
Regional S
Permits & Erigineerin
Date:_8/4/92_
e/ / /� A 8 9a,,
lz� 11�-
RETURN TO TECHNICAL SERVICES BY: SEP 10 1992
V
IRI
Existing Limits:
Wasteflow (MGD):
BOD5 (mg/1):
NH3N (mg/1):
DO (mg/1):
TSS (mg/l):
Fecal Col. (/100 ml):
pH (SU):
Residual Chlorine (µg/1):
Oil & Grease (mg/1):
TP (mg/1):
TN (mg/1):
Wasteflow (MGD):
BOD5 (mg/1):
NH3N (mg/1):
DO (mg/1):
TSS (mg/1):
Fecal Col. (/100 ml):
pH (SU):
Residual Chlorine (µg/l):
Oil & Grease (mg/1):
TP (mg/1):
TN (mg/1):
C��Tr►1fI�►Z�s .�u1_ M� ;
Monthly Average
Summer
Winter
0.007
0.007
5
10
2
4
6
6
30
30
1000
1000
6-9
6-9
monitor
monitor
Monthly Average
Summer
Winter
0.007
0.007
5
10
2
4
6
6
30
30
200
200
6-9
6-9
monitor
monitor
Limits Changes Due To:
Change in 7Q10 data
Change in stream classification
Relocation of discharge
Change in wasteflow
Other (onsite toxicity study, interaction, etc.)
Instream data
New regulations/standards/procedures
New facility information
WQ or EL
WQ
WQ
WQ
WQ
WQ
WQ
Fecal coliform
XX 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.
•0
No parameters are water quality limited, but this discharge may affect future allocations.
s
MISCELLANEOUS INFORMATION & SPECIAL CONDITIONS
AdNuacy of Existing Treatment
Has the facility de nstrated the ability to meet the proposed new limits with existing treatment
facilities? Yes No
If no, which parameters cannot be met?
Would a "phasing in" of the new limits be appropriate? Yes No
If yes, please provide a schedule (and basis for that schedule) with the regional
office recommendations:
If no, why not?
ial Instructions or Condition
Instream monitoring for temperature, DO, fecal coliform, conductivity.
Upstream site: Brookside Camp Road
Downstream site: at the mouth of tributary
Wasteload sent to EPA? (Major) _ _ (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 it fits into basinwide plan)
Additional Information attached? (Y or N) If yes, explain with attachments.
A)7196���
7IT5 3b FO
,,rtf 10v,9
11141 6-7
7
1;7
AR3 au-�
03
henderson's rest home
AMMONIA ANALYSIS
7Q10: 0.0000 cfs
NH3 Effl. Conc: 0.0000 mg/l
AL (1/1.8 mg/1): 1000.00 ug/l
Upstream NH3 Conc.: 220.0000 ug/1
Design Flow: 0.0070 MGD
Predicted NH3 Downstream: 0.00 ug/1
0 mg/l
NH3 Limit: 1000 ug/l
1 mg/l
AMMONIA ANALYSIS
7Q10: 0.0500 cfs
NH3 Effl. Conc: 0.0000 mg/l
AL (1/1.8 mg/1): 1800.00 ug/l
Upstream NH3 Conc.: 220.0000 ug/l
Design Flow: 0.0070 MGD
Predicted NH3 Downstream: 180.77 ug/1
0.180772 mg/l
NH3 Limit: 9081.105 ug/l
9.081105 mg/l
(WINTER)
Henderson's rest home
CHLORINE
7Q10: 0.0000
CL2 Effl. Conc: 0.0000
AL (17/19 ug/1): 17.0000
Upstream CL2 Conc.: 0.0000
Design Flow: 0.0070
Predicted CL2 Downstream: 0.00
0
CL2 Limit: 17
0.017
ANALYSIS
cfs
mg/l
ug/l
ug/l
MGD
ug/l
mg/l
ug/l
mg/l
STREAM DATA
Upf
INSTREAM SELF -MONITORING DATA
MONTHLY AVERAGES
Discharger:'E
Receiving Stream. (%�Y/it<fri�i,,�G'.
Upstream Location: � tt_1
Permit No. Nceo 71d'q
Sub -basin: Z-
Downstream Location: 41" 41w-v
DATE TEMP D.O. COND. FECAL COLT. TEMP D.O. COND. FECAL CO
Dec-91
Nov 91
Oct-91
Sep-91
Aug-91
Jul -91
Jun-91
May-91
Apr-91
Mar-91
Feb-91
Jan-91
Dec-90
Nov-90
Oct-90
Sep-90
Aug 90
Jul-90
Jun-90
May-90
Apr-90
Mar-90
Feb-90
Jan-90
Dec-89
Nov-89
Oct-89
Sep-89
Aug-89
Jul-89
Jun-89
May-89
Apr-89
Mar-89
Feb-89
f-
Jan-89
At z
+ 92
9.2
Yo
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yo
Zyss
.2" r.
ity
70
'110
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v
1. z vo " 4
17
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