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HomeMy WebLinkAboutNC0062413_Wasteload Allocation_19900402NPDES DOCIMENT SCANNING COVER SHEET NPDES Permit: NC0062413 Linville Ridge Country Club WWTP Document Type: Permit Issuance ,Wasteload Allocation' :.,. Authorization to Construct (AtC) Permit Modification Complete File - Historical Engineering Alternatives (EAA) Determination Instream Assessment (67b) Speculative Limits Environmental Assessment (EA) Document Date: April 2, 1990 This: document fun printed on reuse paper - igrnore any content on the reYerise +side NPDES WASTE LOAD ALLOCATION PERMIT NO.: NC0062413 PERMITTEE NAME: Linville Ridge Development Company / Facility Status: Existing Permit Status: Renewal Major Minor 'i Pipe No.: 001 Design Capacity: 0.015 MGD Domestic (% of Flow): 100 % Industrial (% of Flow): 0 % Comments: STREAM INDEX: 11-29-4 RECEIVING STREAM: Class: C-Trout an unnamed tributary to West Fork Linville Cron Sub -Basin: 03-08-30 Reference USGS Quad: Cl 1SE, Grandfather M (please attach) County: Avery Regional Office: 0 Previous Exp. Date: 7/31/90 Treatment Plant Class: Classification changes within three miles: C-Trout to Linville Falls( B-Tr ). ca. 10 miles. Requested by: Prepared by: Reviewed by:' Jule Sh. nklin LOTTE Date: 1/16/90 Date: 3/20 Date:J qt 0 Modeler Date Rec. # SMN ttticoo 5556, Drainage Area (mil ) O.0 Avg. Streamflow (cfs): 4. d 7Q10 (cfs) 0, 0 Winter 7Q10 (cfs) o. d 30Q2 (cfs) O, o Toxicity Limits: IWC % Acute/Chronic Instream Monitoring: Parameters %L ) 0 /L s Upstream Y Location �/a o (/ Downstream Y Location 3 b• Effluent Characteristics Ex/sri-vG *- so.w,,t.- wi441.,r BOBS (mg/1) 3c 30 3o NH3-N (mg/1) „r,, I /,8 D.O. (mg/1) Nr- n/ k, TSS (mg/1) 30 30 30 F. Col. (/100 ml) .745o moo zoo pH (SU) — ? 6-4 4 - 9 C4/4/1,44.. (,5 / ,) / 9 17 t I a3.4, * "- _ - 1 pre ..,,Q I.t , ,i),,e,... ,,,,,_ .,-Nti3A:4,...,---9..-tfr 4 ,4 1....., „b - — Ite., -v p . �`7�e.�.01a.v y., 02/4 e< ..,,c. — i `" \ ttrze i--'/"t7Y+ ,LI A...teL, .4 /w.0,- ,,Q_/�-L. Comments: a„ , /2- hU.), arl 3,s,,/•�. y S// 1 loll- ' T r If v 3 90,9%""` - crri,,•tia7,J1r DA4f7 /Ze-y) ur57—c1D-*— NPDES WASTE LOAD ALLOCATION �.— Modeler Date Rec. 40- PERMIT NO.: NCOO G.29/3 FACILITY NAME• 'v�'I E '`�ac�('�`' I-74-3D Facility Status: ) PROPOSED (circle on.) Permit Status: RENEW MODIFICATION UNPERMITTED NEW (clrcl. one) Malor Minor, Pipe No- 40/ Design Capacity (MGD)• O. Ns Domestic (% of Flow)* iood7- Industrial (% of Flow). Coninents• RECEIVING STREAM•'/ Class• Sub -Basin• o3c)13n Reference USGS Quad: County: �f4/t7 Regional Office: (circle ...) Requested By: Prepared By: f; Reviewed y: (please attach) Fa Mo Ra Wa Wi WS rn Date Date- OOD Date: 3 36 9 d JAM% v,U Drainage Area (mi2) O, 0 Avg. Streamflow (cfs)- 7Q10 (cfs) °•" Winter 7Q10 (cfs) G C' 30Q2 (cfs) c:)'c Toxicity Limits: IWC % (circle on.) Acute / Chronic lnstream Monitoring: Parameters Upstream Location Downstream Location Effluent ______ICharacteristics Summer Winter BOD5 (mg/I) d' /0 NHS N (mg/1) .2 / 2' D.O. (mg/I) ‘ C TSS (mg/l) 30 30 F. Col. (/100mi) ZOO ,200 —g 6-9 pH (SU) (T (0 7,1 /7 /7 /C o m e nits : -*' 571114"'t . Moll (�� Cq uujr.��/rr� 6. ma) t i a n�d - f vGj L✓ c La t4 L3 /i✓ <. ),,e( ?D 9 sue. t �/f.t+/f ✓Eno )4`o7 jje r .Ary rc. c aG, 5 J 4i ,% 0 a k ; MEMO. TO: Le_vIre DATE - SUBJECT: rt a-6 v'e i1/4144,tivzi d.co .444.-c.2. - c-1;4 RfIe .e e(,),J-e-s7A-toe 71;1" 1,Ca- to Rxxl-) te-e-P,e;1;1- SX-,e hi . ivt5/.Q e "pie ,4x16( f;wctr-e' YJL-G(.;4:1 51-0-e- 4,1.1e,( 144, Ay- vi-e RsrArlIFT) oitr 1 5 1990 North Card epc(WeVof Natural Resources &Community Development I -.. Request No.: 53`f Water Quality Secticn WASTELOAD ALLOCATION APPROVAL FORM Facility Name NPDES No. Type of Waste Status Receiving Stream Classification Subbasin County Regional Office Requestor Date of Request Quad LINVILLE RIDGE DEVELOPMENT NC0062413 100% DOMESTIC EXISTING RENEWAL UT WEST FORK LINVILLE RIVER C-TROUT 030830 Drainage AVERY Summer ARO Winter SHANKLIN Average 1/16/90 C11SE RECOMMENDED EFFLUENT LIMITS COMPANY area: 7Q10: 7Q10: flow: 30Q2: FEB 2 B 1990 Asheville Regional.,0ffice Asheville, North Carolina ESTIMATED 0.000 sq mi 0.00 cfs 0.00 cfs 0.00 cfs 0.00 cfs *SUMMER *WINTER MO.AVG.DA.MAX.MO.AVG.DA.MAX. Wasteflow (mgd): 0.015 0.015 BOD5 (mg/1) : 30 30 NH3N (mg/1) : DO (mg/1): NR NR TSS (mg/1) : 30 30 Fecal coliform (#/100m1): 200 200 pH (su) : 6-9 6-9 Ck.l oviKt Lug/I) : lq Toxicity Testing Req.: *N MONITORING Upstream (Y/N): Y Location: Downstream (Y/N): Y Location: COMMENTS -*TECH SUPPORT HAS DETERMINED THAT LINVILLE RIDGE'S DISCHARGE MAY CAUSE NH3 TOXICITY DOWNSTREAM. THE FACILITY HAS THE OPTION OF LIMITS WITH AN NH3 LIMIT THAT PROTECTS WQ OR EXISTING LIMITS WITH A WHOLE EFFLUENT TOXICITY LIMIT. (SEE ATTACHED TOXICITY REQUIREMENT FORM). **BASED ON DIVISION PROCEDURE FOR EXISTING FACILITIES TO STREAMS WITH 7Q10 FLOW=0 AND 30Q2 FLOW=0, RECOMMEND REMOVAL OF DISCHARGE AS SOON AS AN ALTER- NATIVE BECOMES AVAILABLE. RECOMMEND INSTREAM MONITORING FOR TEMPERATURE, PH, DISSOLVED OXYGEN, FECAL COLIFORM, AND CONDUCTIVITY. INSTREAM MONITORING REQUIREMENT MAY BE DROPPED WHEN THE FACILITY AGREES, IN WRITING, TO A SCHEDULE FOR REMOVAL OF THEIR POINT SOURCE DISCHARGE. fecaV444 Date: Zf/06 1.8* EXISTING 0.015 30 NR NR 30 1000 6-9 tq 100 FT. UPSTREAM OF DISCHARGE 300 FT. DOWNSTREAM OF DISCHARGE Recommended by: Reviewed by Instream Assessment: Regional S Permits & E •ineering: RETURN TO TECHNICAL SERVICES BY: MAR 2 3 1990 Date: a-0.01cf 6 Date: d /VV �( h Date: 3/Z e c Z1 // c c v%%. C27-74 vi i F;t 4- Lieetwk 0301 i7) v7-vio X,` T~� ao/SAt0-0 arJ9to. 30 tg 4f Le 7 , - %Ai/4 I P,.. Al„,4_ i 42.6 7I -1A,1 ini.)- 4/tAz,i -d i, Ai- d 2. . 1/5___ 7C /� / L ,-u-t S jjJ GO /i/ho_, ._ gc,,,,, 7 .,,,,,,,,,,,,,,-4- 7` sl 64.7 hi-e A.,,o: ,,, ?),21- ).,,, ,e,,,,2,j ;e1.,,,, ,,.._. //. , e e . , . 4 _ 4 I/ ‘,... 60.1vt- 4, ,e,-cA 4a,,:e.c,„_5 ITra -170- 0- -_4_,__, -,te.,A, mr,-,Q.P 2r.L,___ 0 Z/4,// 47� +d/ a. da S S -4t / ,s = 5,3 ‘1- 7,,5 /71,1 5; /71 41//3 tg- /7/1 ,freiwcofricil ,F: 7, 3 /,Q /,f ,://v/50 L_-ekr))16:10 4'O5?z:o, G //6 90 �,�,,,w,-- ‘„2 e ,t6-4_11 /0,0 4,24.Jt- _7 4, o r 4fX / SS- v c� micd- "e4.0._ AIL s4.4 Ara..e „ox 6.4,;e4, Aue, ARC' P� K / �^�+ _Q.' c. ,. & la Ail/3 /0-:,<_ es-itlfi3 / /Q. 4, do./ 3 / 7 (1,. 0,0Zj / Iry - l ut)-- LINVILLE RIDGE DEV. CO. NH3 Effl AL (1/1.8 Upstream NH3 Conc.: Design Flow: Predicted NH3 Downstream: NH3 Limit: AMMONIA 7Q10: 0.0000 . Conc: 9.9000 mg/1) : 1000.00 220.0000 0.0150 9900.00 C9.9 1000 1 ANALYSIS cfs mg/1 ug/1 ug/1 MGD ug/1 mg%1 ug/1 mg/1 LINVILLE RIDGE DEV. CO. (WINTER LIMIT) AMMONIA ANALYSIS 7Q10: NH3 Effl. Conc: AL (1/1.8 mg/1) : Upstream NH3 Conc.: Design Flow: Predicted NH3 Downstream: NH3 Limit: 0.0000 cfs 9.9000 mg/1 1800.00 ug/1 0.0000 ug/1 0.1000 MGD 9900.00 ug/1 9.9 mg/1 1800 ug/1 1.8 mg/1