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HomeMy WebLinkAboutNC0052191_Other Agency Documents_20030302 • cc: Permits and Engineering LigC 1 3 1m County Health Dept. • i e D y':. rd ('':v r A t.1 Central Files WSRO .;' SOC PRIORITY PROJECT: Yes No X W If Yes, SOC No. To: Permits and Engineering Unit Water Quality Section Attention: Mack Wiggins Date: December 7, 1.993 NPDES STAFF REPORT AND RECOMMENDATIO - County Rockingham 0 3 - O l-o 3 Permit No. NC0052191 IJcT- . 0().)o PART I - GENERAL INFORMATION 1. Facility and Address: David E. Sexton 129 Forestdale Drive Reidsville, N.C. 27320 (Lot 2) 2 . Date of Investigation 931206 3 . Report Prepared by: David Russell 4. Persons Contacted and Telephone Number: David Sexton (919) 627-0189 (not contacted) 5. Directions to Site: From Winston-Salem, take US 158 E, NC 65 E, NC 68 N, NC 135 E, NC 770 Truck Rd E (Harrington Hwy. ) . Turn right on Bethlehem Ch. Rd. , follow it over NC 14 . Turn left on Forestdale Drive. Lot 2 is 2nd lot on left from corner. 6. Discharge Points(s) , List for all discharge points: Latitude: 36° 27' 11" Longitude: 79° 42' 53" U.S.G. S. Quad No. B20NW U.S.G.S. Quad Name SE Eden 7. Site size and expansion area consistent with application ? X Yes .55 acre 8. Topography (relationship to flood plain included) : Lot is above the flood plain. 9. Location of nearest dwelling: The house is located in a subdivision with homes on each side and across the street. 10, r ri Ff F t .. 3 5 r . • 10. Receiving stream or affected surface waters: lagifialialqa0 a. Classification C _ b. River Basin and Subbasin No. : R4= <3$ c. Describe receiving stream features and pertinent downstream uses: Intermittent stream which receives discharges from approximately 10 other SFR sandfilters. Part II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS 1. a. Volume of Wastewater to be permitted: 0. 00045 MGD (Ultimate Design Capacity) b. What is the current permitted capacity of the Waste Water Treatment facility? 0. 00045 mgd c. Actual treatment capacity of the current facility (current design capacity) ? 0. 00045 mgd d. Date(s) and construction activities allowed by previous Authorizations to Construct issued in the previous two years. NA e. Please provide a description of existing or substantially constructed wastewater treatment facilities: 1000 gallon septic tank, 396 sq. ft. sandfilter) tablet chlorinator, common outfall line. f. Please provide a description of proposed wastewater treatment facilities. NA g. Possible toxic impacts to surface waters: h. Pretreatment Program (POTWs only) : in development approved should be required not needed 2 . Residuals handling and utilization/disposal scheme: a. If residuals are being land applied, please specify DEM Permit No. • Residuals Contractor Telephone No. NPDES Permit Staff Report Version 10/92 Page 2 • b. Residuals stabilization: PSRP PFRP Other c. Landfill: d. Other disposal/utilization scheme (Specify) : Septic tank would be pumped by septage hauler. 3. Treatment plant classification (attach completed rating sheet) . 4. SIC Code(s) : 4952 Primary 04 Secondary Main Treatment Unit Code: 440-7 PART III - OTHER PERTINENT INFORMATION 1. Is this facility being constructed with Construction Grant Funds or are any public monies involved. (municipals only) ? 2. Special monitoring or limitations (including toxicity) requests: 3. Important SOC, JOC or Compliance Schedule dates: (Please indicate) Date Submission of Plans and Specifications _ Begin Construction Complete Construction 4. Alternative Analysis Evaluation: Has the facility evaluated all of the non-discharge options available. Please provide regional perspective for each option evaluated. Spray Irrigation: No area Connection to Regional Sewer System: No system available Subsurface: No suitable area Other disposal options: None 5. Other Special Items: NPDES Permit Staff Report Version 10/92 Page 3 PART IV - EVALUATION AND RECOMMENDATIONS . • Application is for renewal of SFR permit. Existing limits are BOD and TSS 30 mg/ fecalcoliform 1000/100m1Dscharge is into a zero flow stream. The discharge is into a common discharge line for several SFR downslope discharges. On 931206 there was no odor observed in the drainage way downslope of this and other SFR discharges. Recommend the permit be renewed. pu-47 ( /e44,e, 3/ 2,0 7 S gnature of report preparer \ i ,,(4- 5Zrh-r.A-e•cx--------. p/L-Water Quality Regional Supervisor %3 /Z o 7 Date NPDES Permit Staff Report Version 10/92 Page 4 A. (1). EFFLUENT LIMITATIONS AND MONITORING , ''fit, REQUIREMENTS Final ' NPDES No. NC0052191 .(¢ iiA During the period beginning on the effective date of the permit and lasting ,4' Permittee is authorized to discharge from outfall(s) serial number(s) 001. ch�dischargesatshall the- , limited and monitored by the Permittee as specified below: Effluent Characteristics Discharge Limitations Monitoring Requirements Lbs/day Other Units (Specify) Measurement S Monthly Avg. Weekly Avg. Monthly Avg. Weekly Avg. Fr maple L Flow Frequency � Location BOD, 5Day, 20 Degrees C 450 GPD Total Suspended Residue 30.0 mg/1 45.0 mg/1 NH3 as N 30.0 mg/1 45.0 mg/1 Fecal Coliform (geometric mean) 1000.0/100 ml 2000.0/100 ml Residual Chlorine Temperature 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 • FORESTDALE SUBDIVISION ROCKINGHAM COUNTY \ \ 1 3 4 5 6 • \258 . Forestdele Drive • . ' 38 • t 36 g • 3 4 •l West ' 'East'Svale Swale pl 33 • V16 w " . : • �0 2 9 ' � .... 18 r. 19 : . : : . 20 •UT to Town Creek Open Swale (drainage ditch) Underground collection pipe E: •- • •- :. 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