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HomeMy WebLinkAboutNCG550019_Wasteload Allocation_19920929 • -i'I J No C - C.1, 06 f'r% - °ro �LR ESL (pC_�� , --p-- i 0 93 • (ocr, V O wV,- .ks • �Z� G SkiE1.--r S 251 p OP C,e, NPDES SFR WASTELOAD ALLOCATION Date : ?/a-//)-- GG / � NCGr � ool9 FaciIity Namc : (-G-6l�( ?c�Cit.Z.t�__ Pcrmit :-'pa 06 WO Receiving Streem : ti • L '. �1 � "-, Class :6JWA/ Sub -Basin : 03 -vY-/lf� Count C-0I 17 riVrPY� Regional O7 ( i cc : 7?- /94--- Re ( 6renco USGS 0uad : Cd.3 NItf,1 3@(3 ILIlQ,. Y Proposed : Elevation : 6-3D („r..-S L- D'rainegc Area : Hydrologic Group :, — Design Temperature :_ Slope : _� I_) Comments : l • RECOMMENDED EFFLUENT LIMITS • Wastef low ( gpd ) : 36;6 6s /?-- BOD5 (mg / I ) : --.41- NH3-N (mg / I ) : • D . O . (mg / I ) : pH ( SU ) - 6-9 pLi.; ; L. Et Fecal CoI i ( / 100mI ) : 9OO TSS (mg / I ) : 2/5..) (41 /c. RECOMMENDED 'BY : De t c : 7,2 APPROVED BY : I'. /L Regional Engineer . 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A:41/7-4 ,1MilialPfigilY ,681 1682 683 I 2 010 000 FEET 57'30" 16gq .685 (NORTH_WE 5256 and published by the Geological Survey 1 SCALE NOS/NOAA,and North Carolina Geodetic Survey 'F ,__, ,_, v___--. A----1_ '—' MN woo 0 /1000 2000 3( togrammetric methods from aerial photographs cN 1 , f--, 1-1 d checked 1974 1 .5 000-foot grid ticks: North Carolina coordinate 7• . , 124 MILS, 1'13' CONTOUR INT 11 • to -EEC D To: Permits and Engineering Unit OCT 0 1 1992 Water Quality Section , TECHNICAL SUPPORT BRANCH DATE:September 29, 1992 11 f NPDES STAFF REPORT AND RECOMMENDATIONS COUNTY:Durham PERMIT NUMBER:N00082805 PART I - GENERAL INFORMATION 1. Facility and Address:Ernest Love 1314 Oak Forest Drive Durham, N.C. 27712 2. Date of Investigation:September 28, 1992 3. Report Prepared by: S. Mitchell 4. Person Contacted & Telephone Number:June Minton 479-1020 5. Directions to Site:Guess Rd. to Oak Forest Dr. on left. House on right. 6. Location of Discharge Point. a. Latitude:36 07 ' 38" Longitude:78 56 ' 15" See Attached USGS Map Extract Indicating Treatment Facility Site and Discharge Point. b. USGS Quad Number:C23NW USGS Quad Name:Rougemont 7. Size (land available for expansion and upgrading) :No 8. Topography (including relationship to flood plain) : 10% 9. Location of Nearest Dwelling:100 feet 10. Description of Receiving Stream or Affected Surface Waters. a. Name: I � : a vouatATircir txe= yv+ r b. Classification:WS II NSW c. River Basin and Subbasin NumbergW64:4-0111 d. Receiving Stream Features and Pertinent Downstream Uses: Little River Reservoir several miles DS. • PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS 1. Description of Wastewater. a. Type of Wastewater: _100_ % Domestic % Industrial b. Volume of Wastewater (design capacity) : _360_ GPD c. Types and Quantities of Industrial Wastewater:None d. Prevalent Toxic Constituents in Industrial Wastewater:NA 2. Pretreatment Program Status: In Development Approved Should Be Required XX Not Needed 3. Description of Industrial Processes and Applicable 40 CFR Parts and Subparts:NA 4. Industrial Production Rates (in appropriate mass/day units) .NA a. Long Term Average Production Rate: b. Highest Monthly Production in Past 12 Months: c. Highest Yearly Production in Past 5 Years: 5. Treatment System Information. a. Status of Treatment System: XX_ Existing Proposed b. Description of Treatment System:Renovated septic/tank, sand filter with chlorinator. 6. Residual Solids Treatment and Disposal Method:As necessary. 7. Treatment System Classification (rating sheet attached, if appropriate) : 8. Codes. a. SIC Code:4952 b. Wastewater Code:04 c. Main Treatment Unit Code:440 7 9. Treatment System Compliance Status:NEW 0 . PART III - OTHER PERTINENT INFORMATION 1. Is This Facility Being Constructed With Construction Grants Funds?No 2. Special Monitoring Requests:None 3. Additional Effluent Limits Requests:No 4. Other: PART IV - EVALUATION AND RECOMMENDATIONS The Raleigh Regional Office has conducted a site inspection of the subject facility. The sand filter has been replaced and a disinfection unit placed on the system erefor, this Office recommends granting the permit for a p ri of time consistent with the river basin policy with limitation fo a single family residence. epo Writer e ''( L`).-"r ,07--..' --2/(4/14 Regional Water Quality Supervisor 7(3 ®44 % Date TD:SM:sm