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HomeMy WebLinkAboutNCG550083_Staff Report_20240530 • SOC PRIORITY PROJECT: Yes___NoX If Yes , SOC No . cc: Permits and Engineering Technical Support Branch County Health Dept. Central Files �. WSRO MAR f 109 To: Permits and Engineering Unit Water Quality Section Attention: Mack Wiggins Date Feb. 25, 1993 NPDES STAFF REPORT AND RECOMMENDATION County Forsyth 03 -0rl - OZ Permit No. 55oo83 exEEw wiSo�J PART I - GENERAL INFORMATION�ovJ rovs� S ���tu C. NUMt, et 1. Facility and Address: Mr. John Wells 8800 Buckey Court Clemmons, NC 27012 2. Date of Investigation: 2-25-93 3 . Report Prepared by: George Smith 4. Persons Contacted and Telephone Number: John Wells 919-945-3713 5. Directions to Site: Hwy 421 North to Lewisville exit. Turn left on Concord Church Rd. , go approximately 1 mile to Stylers Ferry Rd. Turn left Falmouth Dr. Turn right Chesterfield Rd. Turn left Pinehurst Dr. Turn left Willomeade Rd. Turn right Ellison Creek Rd. Turn right Buckey Court. 6. Discharge Point(s) , List for all discharge points: Latitude: 36° 03 ' 38" Longitude: 80° 25' 53" Attach a USGS map extract and indicate treatment facility site and discharge point on map. U. S.G. S. Quad No. C17SW U. S.G. S. Quad Name Clemmons 7. Site size and expansion area consistent with application ? X Yes No If No, explain: 8. Topography (relationship to flood plain included) : Septic tank and sand filter are behind the house on a sloping lot toward the creek. 9. Location of nearest dwelling: There are several houses within 1000 feet. Residential area. E wi soee 10. Receiving stream or affected surface waters: Ellington Cr. a. Classification: Class C b. River Basin and Subbasin No. : Yadkin Pee Dee 03-07-02 c. Describe receiving stream features and pertinent downstream uses: Ellison creek flows through Willomeade Acres development before entering Yadkin River. PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS 1. a. Volume of Wastewater to be permitted: 600 gpd(Ultimate Design Capacity) b. What is the current permitted capacity of the Waste Water Treatment facility? 600 gpd c. Actual treatment capacity of the current facility (current design capacity) ? 600 gpd d. Date(s) and construction activities allowed by previous Authorizations to Construct issued in the previous two years: NONE e. Please provide a description of existing or substantially constructed wastewater treatment facilities: Existing 900 gallon septic tank. Existing 391 sq. foot subsurface sandfilter discharging into Ellison Creek. f. Please provide a description of the proposed wastewater treatment facilities: N/A g. Possible toxic impacts to surface waters: NONE h. Pretreatment Program (POTWs only) : in development approved should be required not needed X 2 . Residuals handling and utilization/disposal scheme: Pumped by contractor as needed. a. If residuals are being land applied, please specify DEM permit no. Residuals Contractor Telephone No. b. Residuals stabilization: PSRP PFRP_ Other c. Landfill: N/A d. Other disposal/utilization scheme (Specify) : NONE 3 . Treatment plant classification (attach completed rating sheet) : Single Family Residence 4 . SIC Code(s) : 4952 Wastewater Code(s) of actual wastewater, not particular facilities i.e. . , non-contact cooling water discharge from a metal plating company would be 14 , not 56. Primary 04 Secondary Main Treatment Unit Code: 4 4 0 7 PART III - OTHER PERTINENT INFORMATION 1. Is this facility being constructed with Construction Grant Funds or are any public monies involved. (municipals only) ? NO 2 . Special monitoring or limitations (including toxicity) requests: NONE 3 . Important SOC, JOC or Compliance Schedule dates: (Please indicate) NONE Date Submission of Plans and Specifications Begin Construction Complete Construction NPDES Permit Staff Report Version 10/92 Page 3 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: N/A Connection to Regional Sewer System: NOT AVAILABLE Subsurface: N/A Other disposal options: N/A 5. Other Special Items: N/A PART IV - EVALUATION AND RECOMMENDATIONS This system was installed approximately 15 years ago. The current owner does not know the location of the septic tank and admitted he never had the system pumped. The system appears to be working properly. It is recommended this permit be reissued. .---4:"& ' Signature of report preparer Water Quality Regi nal Supervisor -/-f-"-- Date NPDES Permit Staff Report Version 10/92 Page 4 j: :ci ^llir \moo ,�, 1 I �r� >`� L��` 4• f .1 ( %, /( �,`. 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'.\\ ••• (_,‘' ._) :-....-„,i--5") ‘::"."---,2(-?'‘ ,NNj (Z_..,'Or'---'; '.' 4'''. \\ \' ''''''.*":-), ----7%; ..'---- \\*';11 ---\''-,..s i k '.:Ns'\\_"7--- \'\• \Ni -- i I' j �/�fA J \ u \Jr , ..:.,•:. je /f f �- ,-s . , ` $ ?.'sN, ,. 0--•:,;C ‘I\ Las t_p:- ---;-.1 ....-----/- • ri-' ,_,4.,._./' ------- ----/-) '-I )Ki :,,.: ! �� _ '• ` 0%.I/ .. \. i \\ , ` \ r,q------=';5�1 \ , am U,/4 A. (). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS FINAL Permit No. NC0040436 Duringtion,the is period eriod beginning on the effective date of the permit and lasting uuntilernitthe as Permittee authorized to discharge from outfall(s) serial number 001. Such discharges shall be limited and monitored by the� Discharge Limitations Monitoring Regulrements _ f Effluent Characteristics Units (saecifyl Measurement am le Sample Monthly Avg. Weekly Avg. Freauency Type Location 600 GPO Flow 45.0 m /I BOD, 5 day, 20°C 30.0 mg/l 9 Total Suspended Residue 30.0 mg/I 45.0 mg/I NH3 as N Temperature 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. C..