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HomeMy WebLinkAboutNC0078697_Wasteload Allocation_19900608NPDES WASTE LOAD ALLOCATION PERMIT NO.: NCO078697 PERMITTEE NAME: R J G, Inc. / Six Oaks Complex Facility Status: Proposed Permit Status: New Major Minor J Pipe No.: 001 Design Capacity: 0.020 MGD Domestic (% of Flow): Industrial (% of Flow): 96.5 % 3.5* % Comments: *Sep nttnrhed enaineerina r nnncnl - 4 So/ is rnr nch - STREAM INDEX: 9-29-(1 ) RECEIVING STREAM: the Green River Class: C-Trout —7; Sub -Basin: 03-08-03 Reference USGS Quad: G9NW, Zirconia (please attach) County: Henderson Regional Office: Asheville Regional Office Previous Exp. Date: 00/00/00 Treatment Plant Class: I?, II? Classification changes within three miles: ca_1.8 mi. a Lake Summit Classification changes to B-Trout Requested by: Prepared by: �, Reviewed by: BODu = /y35- r 9l t W Q ,imi\J Jule Shanklin AY ' Date: 3/5/90 Date: Modeler Date Rec. # T a -3s 90 "tz Drainage%r a (mi' ) 3 3 Avg. Streamflow (cfs)- $O 7Q10 (cfs) A A Winter 7Q10 (cfs)3() 30Q2 (cfs) Yo Toxicity Limits: IWC % Acute/Chronic Instream Monitoring: Parameters Upstream Location Downstream Location Effluent Characteristics BOD5 (m ) 3d NH3-N (mg/1) D.O. (mg/1) TSS (mg/1) 30 F. Col. (/100 ml) goo pH (SU) 14Blts -A3 m ;l , dcu2y m ,1 0 .D . al UNITED STATES a - m ♦i ,° .: a a_s � vc vs-�1J 1�L `,i-iU1.�L': a,"al I NORTH CAROLINA—SOUTH CAROLINA TENNESSEE VALLEY AUTHORITY 7.5 MINUTE SERIES (TOPOGRAPHIC) 203—NW `kF`��a MAPPING SERVICES BRANCH NW/4 TIGERVILLE 15' QUADRANGLE w 11560000 FEET (S (HENOERSONVIt[E C.) ,367 27'30" 168 455I VSW 2o2-SW) ,b11. 370 5.h 5' r:lJ�E L -_ 990000 FEET (N.C.)'. - 82°22'30" 3 5 ° 15' O 0\ 1 _ - __ `u \ I •'i\ ` -fllfi.l i \�0 ,��:-�. 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" 1 - _ „ Height Lake 3a98 seaIr \� _ r • / //,` ROA� 44 BM �• % - of r % /_-'��__� i ,/` `" .`�•_ Green River .- / �� \11 iL Pace .3Ch / I 23 Cam .11 �` Camp J _ m, ;-1`i] (' )� •� Green Cove Ceay� .if = ° �" �$ t //- /,r ,;\\ _ `r r,, y -.A'rrowhead \ C, I Rice Knob "•� \ .%EEN;, J a Green River �', 'i. _ 11 , j �� A\\ ° 3897 Z. / •O jl - Andrews \i;l • `,; ,r - " J Cem p,�' \:� ; /. �� t it �• -'. \\ , If r O- •� Bane/ n II lm / , /f ` :�-rl' -- Cem Ford V, 2203 Evans j- Request No.: 5612 ------------------- WASTELOAD ALLOCATION APPROVAL FORM ----- Water Quality ".-tion Facility Name: Six Oaks Complex NPDES No.: NCO078697 Type of Waste: 96.5% Domestic MAY 3 11990 Status: Proposed/New Receiving Stream: Green River Classification: C-Trout Asheville Regional Office Subbasin: 30803 Drainage area Aslg5jU(4dl0rthj4r(jfiQa County: Henderson Summer 7Q10: 22.00 cfs Regional Office: Asheville Winter 7Q10: 30.00 cfs Requestor: Jule Shanklin Average flow: 80.00 cfs Date of Request: 3/5/90 30Q2: 40.00 cfs Quad: G9NW -------------------- RECOMMENDED EFFLUENT LIMITS -------------------------- PROPOSED I S AT' Wasteflow (mgd) : 0.020 Y3 W4T74 ilJS -Z�Gla,o BOD5 (mg/1) : 30 per_ TSS (mg/1): 30 �� A-� Ls�� Fecal coliform (#/100ml): 200 Z�cv��cr,o�s Chlorine (mil) MBAs (mg/1): monitor Oil and Grease (mg/1): 30 /, { Toxicity Testing Req.: none JUN 0 5 "iyJu ---------------------------- MONITORING ----------------------------------- PERMITS P, c'1"R>" rP? et- Upstream (Y/N): Location: Downstream (Y/N): Location: 1 ----------------------------- COMMENTS ------------------------------------ Proposed commercial development with gas station (existing), car wash, restaurant, motel, and library. Discharge is about 1 mile upstream of Lake Summit (B-Trout). Protect for lake recreation and trout habitat. Require dechlorination or alternate disinfection. Recommended by: Reviewed by Instream AssessWr : Regional Supe: Permits & Engineering: RETURN TO TECHNICAL SUPPORT BY: �� �ILkw cu.'- fir � , w JUN 2 ry 1990 Date: o t&5L)bna N-j Date: 5-- Q /Y o Date: Date: Wo 03 -08-03 _ � T v (99 o 7dI05 �J�• � Apo, P-2 s 5 1 ?40"30 tfs ,no- lnri �5 i-n a-1 3 S 3DQ> r4U c�z R, el0 M� stuff = l2b �,),A OAtp'.GD L8D9>A 38 -iE' Ule Zfi u91( GRS pYo.9kE I we = .azC(..5s> OZ(1 Ss)+VA cii�k�m 7l0 — hTe w 1— N130 90_tla/� I ,/lelvnc�a'y/ `irti'fs . `�2��Cn±iw, 'lines �-T— (,�1 a.d (s•casc 317._y.U c(w�� -- :c.. .. •• .. .... .. ...;.. ....;w.: �..::. a....... e•.: u...:an:r::a�a+:csr.�ss�ws;>r. ENGINEERING PROPOSAL = for SIX OAKS COMPLEX � 9 PROJECT DEVELOPMENT FEB 1990 PERPTI Mr. Roscoe Green is the owner of an 11-acre tragt of land located at the intersection of Green River Road and U.S. Highway ' 25 in Henderson County, N.C. The site currently contains a gas f_ station/convenience store owned and operated by Mr. Green. Mr. Green proposes to further develop his property by constructing several other commercial enterprises. This proposed development will generate domestic type wastewaters with the anticipated flows -as follows: a� Motel 80 rooms @ 120 GPD = 9,600 Car Wash 3 bays @ 200 GPD = 600 Gas Station 3 water closets @ 250 GPD = 750 Restaurant 150 seats @ 40 GPD = 6,000 Library 3 employees @ 50 GPD = 150 TOTAL 17,100 RESERVE 2,900 20,000 WASTEWATER DISPOSAL AND DISPOSAL OPTIONS The project site is located on a rather steep hillside adjacent to U.S. Highway 25. The existing gas station is served by a small septic tank/ground absorption system. The site has been evaluated by the Henderson County Health Department for additional drainfield and found to be unsuitable. There has been major excavation work on the site and rock materials are evident over much of the property. The site is ideally suited for commercial development, however, the lack of an acceptable means of wastewater treatment and disposal has stopped any further use of the land. Conventional septic systems capable of handling the total flow of the proposed facilities cannot be approved due to lack of land area and poor soil conditions. There are no other large tracts of land nearby that could be purchased and used for drainfield purposes. Land application has also been considered and could possibly be pursued if agreements could be reached with adjacent property owners to install spray irrigation equipment on their property. This will be further explored during the discharge permit process. We are not aware of any existing public or private wastewater collection/treatment systems within a reasonable distance of this project site. Therefore, this alternative has been dropped from further consideration. Based upon the information available at this tune; • we ° ' ' believe that the most economical and environmentally acceptable • solution for this project is an indepe• dent private waste r' --;.�; ::.• f • collection and treatment system. isFEB ' s K . PROPOSED TREATMENT WORKSPF It is proposed to install a wastewater--ColIAN sy inn 1�idG�f�cFl�t ?t consisting of 8-inch gravity sewer lines,, manholes, �e c. to serve the commercial facilities. The waste ater'�'tr�atAM,"'Lalant will be conventional package type secondarl plant. Discharge, of the treated effluent will be to the Green•River at a locatiob immediately across the road from the project site. Due to the large upstream drainage area, we do not expect any adverse affect upon the receiving stream from this discharge. WASTE REDUCTION The applicant has agreed to install water -saving fixtures in all of the proposed facilities to minimize the wastewater flows to the treatment plant. PROJECT LOCATION MAP The attached project location map shows the site and the proposed effluent discharge point. PREVIOUS PROJECT COMPLIANCE The applicant, R.J.G., Inc., is the sole owner/developer of this project. To the best of my knowledge, this company nor Mr. Roscoe Green has ever applied for an NPDES permit, owned, operated or maintained a state approved wastewater collection/ treatment system prior to this project. The applicant appears to have the financial resources to undertake this project, and I have no reason to believe the system cannot be operated and maintained in a proper manner. CA, Zp • • N r �\ •rare ���: • �'� ,`�� ts rd- tVE Local Government A ` �W PERPAITS y F[1^ EE Requirements for th Iss lan66 U NeW Nonmunicipal Domestic Wastewater Discharge .t S FEB ermits 90 T�& E'�I iI NFERINt'. General Statute Overview I On October 1, 1989, an amendment to North Carolina General Statute 143-215.1, denoted as 143-215.1 (c) (6), became effective. The amendment allows input from local governments in the issuance of NPDES Permits for nonmunicipal domestic wastewater treatment facilities. The new language requires that the Commission (Environmental Management Commission) shall not act on an application for a new nonmunicipal domestic wastewater discharge facility until it has received a written statement from each city and county government having jurisdiction over any part of the lands on which the proposed facility and its appurtenances are to be located. The written statement shall state whether the city or county has in effect a zoning or subdivision ordinance and, if such an ordinance is in effect, whether the proposed facility is consistent with the ordinance. -The Commision shall not approve a permit application for any facili wh:ch a city o. county has deter:rined to be in consistent with f}s zoning or subdivision ordinance unless it determines that the approval of such application has statewide significance and is in the best interest of the State. Instructions to the Anglican Prior to submitting an application for a NPDES Permit for a proposed project, the applicant shall request that both the nearby city and county government complete this form. The applicant must submit a copy of the draft permit application and shall make a written request for this form to be completed to the clerk of the city and county by certified mail, return receipt requested. If a (or both) local government(s) fai(s) to mail the completed form, as evidenced by the postmark on the certified mail card(s), within 15 days after receiving and signing for the certified mail, the applicant may submit the application for a discharge permit. As evidence to the Commission that the local government(s) failed to respond within 15 days, the applicant shall submit a copy of the certified mail card along with a notarized letter stating that the local government(s) failed to respond within the 15 day period. Instructions to the Local Government The nearby city or county government which may have or has jurisdiction over any part of the lands on which the proposed facility or its appurtenances are to be located is required to complete and return this form to the applicant within 15 days of receipt. The form must be signed and notarized. Name of local government (City/County) Does the city/county have jurisdiction over an art of the lands on which the proposed facility and its appurtenances " V L'ri w ��6v.a • a e$ No if�/ no, YVSryform, v G.. ILf+,a�. wMiO have it aa.V wrM+V a return it to the applicant. SOB. ISIW 2N[ W Does the city/county have in effect a zoning or subdivision ordinance? Yes;W No 90 Mrz, A�E If there is a zoning or s bdivision ordinance in effect, is the plan for the proposed facility consistent with the ordinance? Yes No ❑ Date • Z1 i I cC) Signature . , , State of 0 2 r 11 ✓l C( , County of w�1s'v h On this I day of b r� , 19�, personnally appeared before me.' the said name r ( to me known and known to me to be the person described in and who executed the foregoing document and he (or she) acknowledged that he (or she) executed the same and being duly sworn by me, made oath that the statements in the fwregoiug document are true. C� 0"/L,� My Commision expires �'�' , 19 f D. 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SUMMER ---------- MODEL RESULTS ---------- Discharger : SIX OAKS COMPLEX Receiving Stream : GREEN RIVER ---------------------------------------------------------------------- The End D.O. is 7.78 mg/l. The End CBOD is 2.01 mg/l. The End NBOD ---------------------------------------------------------------------- is 1.09 mg/l. WLA WLA WLA DO Min CBOD NBOD DO Waste Flow (mg/1) Milepoint Reach # (mg/1) (mg/1) (mg/1) (mgd) -- ---------- Segment 1 ------ 7.43 ---------------- 0.00 1 ---- ---- Reach 1 45.00 90.00 0.00 0.02000 *** MODEL SUMMARY DATA *** '•.Discharger : SIX OAKS COMPLEX " Receiving Stream : GREEN RIVER Summer 7Q10 : 22.0 Design Temperature: 25.0 Subbasin : 030803 Stream Class: C-TROUT Winter 7Q10 : 30.0 ILENGTHI SLOPEI VELOCITY I DEPTHI Kd I Kd I Ka I Ka I KN I I mile I ft/mil fps I ft Idesignl @20;fi Idesignl @20;fi Idesignl -------------------------------------------------------------------------------- I I I I I I I I I I Segment 1 1 0.601 12.601 0.568 1 1.61 1 0.37 1 0.29 110.37 1 9.30I 0.44 1 Reach 1 1 1 1 1 1 1 1 1 1 1 -------------------------------------------------------------------------------- I Flow I CBOD I I cfs I mg/1 I Segment 1 Reach 1 Waste 1 0.031 145.000 I Headwatersl 22.000 1 2.000 1 Tributary i 0.000 i 2.000 I * Runoff I 0.170 I 2.000 i * Runoff flow is in cfs/mile NBOD 1 D.O. I mg/l 1 mg/l I 90.000 I 0.000 1.000 I 7.440 1.000 I 7.440 1.000 I 7.440 SUMMER •.�I Seg # I Reach # I Seg Mi I D.O. I CBOD I NBOD I Flow I •� 1 1 0.00 7.43 2.06 1.13 22.03 . 1 1 0.05 7.47 2.06 1.12 22.04 1 1 0.10 7.50 2.05 1.12 22.05 1 1 0.15 7.54 2.05 1.12 22.06 1 1 0.20 7.57 2.04 1.11 22.07 1 1 0.25 7.60 2.04 1.11 22.07 1 1 0.30 7.63 2.04 1.11 22.08 1 1 0.35 7.66 2.03 1.11 22.09 1 1 0.40 7.69 2.03 1.10 22.10 1 1 0.45 7.71 2.02 1.10 22.11 1 1 0.50 7.73 2.02 1.10 22.12 1 1 0.55 7.76 2.02 1.10 22.12 1 1 0.60 7.78 2.01 1.09 22.13 I Seg # I Reach # I Seg Mi I D.O. I CBOD I NBOD I Flow