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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 •z yo Zyss .2" r. ity 70 '110 It 7 t v 1. z vo " 4 17 Z? 7: b fo (.Y Page 1