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HomeMy WebLinkAboutNC0039551_Report_19920929 � '.tLgfiLOyWLti.'r�- it RECEIVED cc: Permits and Engineering OCT 0 1 1992 Technical Support Branch County Health Dept. TECHNICAL SUPPORT BRANCH Central Files WSRO ate September 29, 1992 NPDES STAFF REPORT AND RECOMMENDATIONS County Forsyth NPDES Permit No. 0039551 PART I - GENERAL INFORMATION 1. Facility and Address: Richard D. Townsend (Residence) 1239 Pine Knolls Road Kernersville, N.C. 27284 2 . Date of Investigation: August 12, 1992 3 . Report Prepared by: James C. Watson, Environmental Engineer 4. Persons Contacted and Telephone Number: Richard D. Townsend, Owner (919) 996-5362 5. Directions to Site: The residence is located approximately 4 miles north of Kernersville, N.C. west of Piney Grove Road (NCSR 1969) in the Pine Knolls Development. The attached USGS map extract indicates 6. Discharge Point(s) - List for all discharge points Latitude: 36° 10 ' 43" Longitude: 80° 03 ' 59It Attach a USGS Map Extract and indicated treatment plant site and discharge point on map. USGS Quad No. C-18NE or USGS Quad Name Belews Creek Quad. 7. Size (land available for expansion and upgrading) : Approximately 0. 59 acres. 8. Topography (relationship to flood plain included) : The residence is in an upland position and has a slope of 12 - 15% to the south. The location is well above any expected flood plain. 9 . Location of nearest dwelling: The nearest dwelling is the adjacent property owner, approximately 300 feet NW and downstream. 10. Receiving stream or affected surface waters: UT to Belews Creek a. Classification: "C" b. River Basin and Subbasin No. : Roanoke (030201) c. Describe receiving stream features and pertinent downstream uses: Well defined stream bed approximately 2 feet wide. Flow is moderately fast, approximately 3 inches deep. Source of water is three (3) springs located at a higher elevation. There are no known downstream uses in the immediate area. PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS 1. Type of wastewater: 100% Domestic % Industrial a. Volume of Wastewater: 0. 000450 MGD (Design Capacity) b. Types and quantities of industrial wastewater: N/A c. Prevalent toxic constituents in wastewater: N/A d. Pretreatment Program (POTWs only) : N/A in development approved should be required not needed 2 . Production rates (industrial discharges only) in pounds per day: N/A a. Highest month in the last 12 months: lbs/day b. highest year in last 5 years: lbs/day 3 . Description of industrial process (for industries only) and applicable CFR Part and Subpart: N/A 4 . Type of treatment (specify whether proposed or existing) : This is a private dwelling with a 900 gallon capacity precast septic tank; followed by a 391 square foot sub-surface sand filter with a model 100 sanuril disinfection unit with a 30 minute retention tank. 5. Sludge handling and disposal scheme: Septic tank sludges are removed by a commercial firm and taken to the nearest municipal wastewater treatment plant for disposal. 6 . Treatment plant classification: (attach completed rating sheet) This is a private dwelling discharge. 7 . SIC Code (s) 4952 Wastewater Code (s) Primary 04 Secondary Main Treatment Unit Code: 4 4 0 0 7 PART III - OTHER PERTINENT INFORMATION 1. Is this facility being constructed with Construction Grants Funds (municipals only) ? N/A 2 . Special monitoring requests: N/A 3 . Additional effluent limits requests: N/A 4 . Other: N/A PART IV - EVALUATION AND RECOMMENDATIONS I recommend that the permit be re-issued in accordance with the waste load allocation. Sign ure of report preparer /27 Water Quality Regional upervisor qyo —9-zi Date • ,A. ( ). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS Final During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from outfall(s) serial number(s) 001. Such discharges shall be limited • and monitored by the Permittee as specified.below: • Effluent Characteristics ; Discharge Limitations Monitoring Requirements Rg/day (lbs/day) Other Units (Specify) Measurement Sample *Sample Monthly Avg. Weekly Avg. Monthly Avg. Weekly Avg. Frequency Type Location Flow , 450 MGD i BOD, '5Day, 20 Degrees C , 30.0 mg/1 45.0 mg/1 TSS ` ' 30.0 mg/1 45.0 mg/1 Fecal Coliform (geometric :mean) 1000.0/100 ml 2000.0/100 ml The chlorinator shall be inspected weekly to ensure there is an ample supply of chlorine tablets for continuous.-disinfection .of- •the effluent. - ... The pH shall not be less than 6.0 standard units nor greater than 9. 0 standard units. There shall be no discharge of floating solids or visible foam in other than trace amounts. M3 NC0039551 A NORTH CAROLINA DEPT. OF NATURAL RESOURCES AND COMMUNITY DEVELOPMENT ENVIRONMENTAL MANAGEMENT COMMISSION NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM . Amluila eta APPLICATION FOR PERMIT TO DISCHARGE - SHORT FORM D � Mcc , I L1 m to 13F?h-ll , AGE MSE pat[ it C t i vt n to be filed only by services. .ihotesate and retail trade, and other commercial establishments iivclodine vessels q t 1 e 1 -I 10. • Ca t- r//� i/.io .vo 00 sot attempt to complete this fora without reading the accompealing lestroctleses Please print or tyss 1. Name, address, end teleohor+e weber of facility producing discharge A. Mae Real+lit c b 1 `TB w> ff-.aD 0. Street address Jai 1 :kJ/S sima �I C. City Sr ' O. State�''C ' E. County it. 21► 677a24 G. Telephone No. 919 , 9%"S.3(.r'I- Area Code 'u .. 2. SIC _.. -- ���� - (teave blank) :. o 3. Itoeiber of eeoloytes . rt?drti 4. Nature of business ' iL14f t�atiec. S. (a) Check here if discharge occurs all year,,, or (b) Check the month(s) discharge occurs: 1.0 January 2.0 t'eb►i ar 3.01tardi 4.0 hor11 S.0 Myr 6.0June 7.0Ju1y 0.0Aupist 9.oSeptember 10.0October • 11.0 ho v orb*r 12.0 De cosbe► (c) Mow many days per wet: . 1.01 2.0 2.3 3.0 4-5. 1 6-f • 6. Types of waste water discharged to surface waters only (check es aoolicable) VulFlow, ga'to:+s pa d r operatirg day ischa Created before iatharging (percent) Dischargeperoperatiattng day 0.1-999 1000.1999 6000-S999 10,000- 90,000 roil 0.1- 30- 65- 9S• operating 49,999 or mire 29.9 64.9 94.9 100 (1) (2) (9) (4) (6) (6) (7) (6) (9) (10) A. Sanitary, daily '7S� average 0. Cooling water, etc., daily average C. Other dlsCharge(s), . • • daily average; Specify ii LI_ ] 0. Maximum per opoperat- ti big day for combined discharge (all types) • 9. If any of the tomes of aesta 1dentified le item t. either treated or • treated. are discharged to places ether then surface voters, check helot as applicable. Wsta ester is discharged to: •.1.1111! 1O00-4N 4000.4W 10,000-49.m 60,000 er more (1) (1) (2) (4) ($) A. P .l L f pr l ce,rrr system M, :M+.a•,.pti awl wr11 • vow C. Septlr tent O. Evaporation lagoon or pond • I. Other, specify: • 0. 060Pbor of separate discharge points: A l •.O2-3 C.o 4-t 0.o t or more • 4. Mane of receiving water or waters h>prhn� Tf; 44�; 1 � tie (. .10. Does your discharge contain or is it possible fir your discharge to contain one or more of the following substances Allan a result of your opergtlens. activities, or processes: avoa+la, cyan , a uminua beryllium, Maio, chromium, copper, lead, mercury, nickel, selenium, tile, pawls, ell end grease, end chlorine'(residual). Cayes 0.j•no 1 certify that I an fammilliar with the lnforeatioe contained in the applfcatiom and that to the best of it1 knowledge and belief such information is true, Cosvlete, end accurate. ►rinted Kasie of Person Signing -. ,M. Title • Date pots ,lion Signed 43- o iit: mt North Carolina General Statute 143-215.6 Cb) (2)1rovides that: Ahy person laho knowingly makes any false statement rep 3�ti on,or card cat on a y applic„atton, 'rscord, report, plan, or other document files or required to be laintat.ned under Article 21 or regulations of the 'Environmental Ttansgeraent Complieston iplpra* n,g that Article, or vho falsifies, taapars with. or kgc ly renders inaccurate any recording or Lonitoritg 4 vice or tethod required to be rperated or chainta1ned under Ay +ale• 21:of r°c letioaa of the !nvironitentel )ia.nage t Co i.s� iraplcmenti'ng that Article, ali •be' .tv of s iledamtar,or punishable by elite not to exceed 51mm, or by imprisonmftnt not to exceed six onths or by both. 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