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HomeMy WebLinkAboutNCG550102_wasteload allocation_198401113 0 at M JS�� z/I4jb 3 Facility Name: Existing M Proposed E2 NPDES WASTE LOAD ALLOCATION y n/L G SSo ! o Z ' Permit No. APi n �3 , - Pipe No engineer. Date Rec. I � 12- Date: ire", County: ��&/_': Design Capacity (M95): 50 6/,u Industrial (% of Flow): Domestic (% of Flow):�� Receiving Stream: 11 i ILO 11)06 /—nd N-6, Class: Sub -Basin: 3 "CJ� i DFy� 7 Reference USGS Quad: ( S (Please attach) Requestor: ,(ice+" rn<< Cr,� Regional Office (Guideline limitations, if applicable, are to be listed on the back of this form.) Design Temp.: :2 4 lot?� Drainage Area: 0. 3 o 2 Avg. Streamflow: 7Q10: 0, 04C f5 Winter 7Q10: 30Q2: Location of D.O.mininmum (miles below outfall.): Slope: - Velocity (fps): U Kl (base e, per day, 200C): K2 (base e, per day, 200C): Effluent Characteristics Monthly Average Comments �7 J� '13S Q Fe cd cull *J Effluent Monthly Characteristics Average Comments Original Allocation•�•1 Revised Allocation Q Da(Ple of Revision(s) (Please attach previous allocation) P L / Confirmation i r l t� Prepared By: R wed By:_.a+« Date: V 44 .A �- 7- E L_ 4!3 A r-� A €- L_ U C` A7- X C7 hi FACILITY NAME TYPE OF HASTE STATUS RECEIVING STREAM: STREAM CLASS SUBBASI N COUNTY REGIONAL OFFICE REOUESTOR DATE OF REQUEST SLATE RESIDENCE DOPIES7IC. EXISTING UT NF DEEP RIVER A -II 030603 FORSYTH NINSTON-SALEM HELEN FOWLER 12114 jelf�f AiR49 V.Af_ F-i,/4e11 REQUEST NO.: 695 MODELER : CHH DRAINAGE AREA (SO.MI.) 7Q10 (C•FS) HINTER 7010 (C.FS) .30r22 ('CFS) .3 .04 RECOMMENDED EFFLUENT LIMITS*+**+tom=+*+*++** HASTEFLOH (MGD) .00045 ry E C E I V E D 5-DAY SOD (MGIL) 30 R AMMONIA NITROGEN (MGIL) } DISSOLVED OXYGEN (MOIL) P1N 9 i994 } TSS CMGIL) 30 FECAL COLIFORf7 (#J100 ML) : 1000 WATER QUALITY SECTION pH (STANDARD UNITS) 6-9 O?EW.TiCN95RANCH �r t rt+r9r:kiit#ir#)r:lti3r#l3Fieai a#?r?6?r*kk:tiFt*!i`k'it:#aitDlli#*dr:la::4:kdi 4��#:ti*dEir�3r�dr*ir:ti?F�ieklrir:rit3FdFY:+t�df}it COMMENTc. �r t 3 t ::+�:jFie#k#dr de��*�iiF loaf:#?r:l:�E�:R:Y:�E:i':�r##i�:k?ti�tr'4'r:�F:lYi'i'9f?P:l i`:�f ar dr?4?isisR?r:4d:aF�atii::l:4:l:l:�:::t�ar++rir 7F:'e:�F#r•+r+r REVIEWED AND APPROVED BY : 1-10DELEP DATE (Zrl7-83; -------------------------------- MODELING GROUP LEADER_ __ _ DATE_�a-a� ?3 REGIONAL SUPERVISOR - �a DATE g PERMITS & ENGINEERING__ j DATE_-- %_�� DIVISION DIRECTOR DATE C-A.tu Izj/24IZ3 i:. • fj M. k,IF: r. i- p - i.j i..- i i. 1:7 Z 71 b M 1- .1. W 11 E S:*ME HI T 'EG . W V .... ... ... ... ... ... ... cc: Permits and Engineering -Tec .m-'==� -uppor-t -Branch County Health Dept. Central Files WSRO SOC PRIORITY PROJECT: Yes No X If Yes, SOC No. To: Permits and Engineering Unit Water Quality Section Attention: Mack Wiggins Date: July 6, 1993 NPDES STAFF REPORT AND RECOMMENDATION County Forsyth Permit No.-Nt=4-3Z l:- PART I - GENERAL INFORMATION u L G S o t �- 1. Facility and Address: Gary M. Slate SFR 1701 Brookford Road Kernersville, N.C. 27284 2. Date of Investigation: 930706 3. Report Prepared by: David Russell, WSRO 4. Persons Contacted and Telephone Number: Mrs. Gary Slate (919) 993-4649 5. Directions to Site: From Winston-Salem travel I-40 east to Kernersville. Travel south on Hwy. 66 to Brookford Rd., turn left and travel 0.9 mile to 1701 Brookford Rd. on the left. 6. Discharge Points(s), List for all discharge points: Latitude: 360 04' 59" Longitude: 800 03' 1111 U.S.G.S. Quad No. C18SE U.S.G.S. Quad Name Kernersville 7. Site size and expansion area consistent with application ? X Yes _ No If No, explain: 8. Topography (relationship to flood plain included): The house is located in an upland area but the back of the lot is lowland position adjacent to the creek. 9. Location of nearest dwelling:' less �n,, /000 10. Receiving stream or affected surface waters: UT to West Fork Deep River a. Classification WSIII o3-0�-00 b. River Basin and Subbasin No.: RGA 98 C. Describe receiving stream features and pertinent downstream uses: The stream flows through a rural residential area. 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 gpd C. Actual treatment capacity of the current facility (current design capacity)? 0.00045 gpd d. Date(s) and construction activities allowed by previous Authorizations to Construct issued in the previous two years. e. Please provide a description of existing or substantially constructed wastewater treatment facilities: Septic tank, 391 square foot subsurface sandfilter, disinfection unit. f. Please provide a description of proposed wastewater treatment facilities. 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: Septic tank pumped by septage hauler. Septic tank pumped by septage hauler. 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): 3. Treatment plant classification (attach completed rating sheet). SFR - not classified 4. SIC Code(s): 4952 Primary 04 Secondary Main Treatment Unit Code: 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: Insufficient surface area. Connection to Regional Sewer System: No sewer nearby. Subsurface: Unsuitable soils Other disposal options: 5. Other Special Items: NPDES Permit Staff Report Version 10/92 Page 3 PART IV - EVALUATION AND RECOMMENDATIONS The site was visited 930706. No odors or discolored water were observed. Mrs. Slate said chlorine tablets are routinely put into chlorination. (She had chlorine supply on hand). Recommend permit be reissued. Sign tureof/report preparer Water Quality Regional Supervisor Date NPDES Permit Staff Report Version 10/92 Page 4 OWN � 1 ON t C 1 g S lelweZ5 vi l�e u�4J 0 A. (1). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS Final During the period beginning on the effective date of the Permit and lasting until expiration, permittee is authorized to discharge from outfall(s) serial number(s). 001. Such discharges shall be limited and monitored by the permlttee as specified below: Effluent Characteristics Discharae Limitations Monitoring Requirements Kg/day (lbs/day) Other Units (Specify) Measurement Sample Sample Daily Avg. Da y Max. Daily Avg. Daily Max. Frequency - Location Flow BOD, 5Day, 200C TSS Fecal Coliform (geometric mean) 450 GPD 30 mg/l 45 mg/l 30 mg/l 45 mg/l 1000/100 ml 2000/100 ml zv c-) m o� oC+ A W Z N O 00 f-. The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be monitored n/a. There shall be no discharge of floating solids or visible foam in other than trace amounts.