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HomeMy WebLinkAboutNCG550173_Wasteload Allocation_19870418 I J jj Sa t' • NPDES SFR WASTELOAD ALLOCATION Oa •• GttA.'cc C•ct3bT2-Al- FeQ-1,4- o,-+ CI\53 Date :/7/or'/S, 'r‘1?7 A/ -SSo17.Y Facility Name : J47 Pkie", G,I/ey Al,.deo, r.. Permit : Receiving St ream: 66, /' /3,4747o Gi°z/c Class : . Sub-Basin : () 3 -o2 -G3 County :/ -/i 'i 4*'1 Reg l ona l Office : t4'rs/o.,- 5'y/�»-7 /re Afe14044,/ Reference USGS Quad :/3/ 4'6 5„;,// sf‘,/.i Existing : >K Proposed : Elevation : 670 Drainage Area : ° / / Hydrologic Group : U Design Temperature : 75 L-A!`;/AO/e, 3 6 ° a 9 / 4'0 " G: o nJ,'/...o( 77 o y5 //4, :i Slope : : Comments : S/or1 _ /4/0 Af /ih. /e_ Z-- x%5• /,'H, SyS7/em) /ci. { / - 7qio = O. 6a (6 : . PLOTTED RECOMMENDED EFFLUENT LIMITS Wasteflow ( gpd ) : v50 80D5 (mg/ I ) . / i ttL1I V NH3-N (mg/ I ) : 91 D .O. (mg/ I ) : 6 MAY - 11587 pH ( SU ) : 6 - Y Fecal Col i ( / 1 00m l ) : %c oa CHNICAL SERVICES BRAN Ct4 TSS g RECOMMENDED BY : 7- --�C "`' Date : 6,:r1^-rt./ 7 /y r 7 APPROVED BY : 0 Regional Engineer : <D"-. —a,--4- Date : ! - 3c' -• � 7 Regional Supervisor : e iwY �• ���(r--(,� Date : Y o - 8 ROUTE to Technical Support Group and Permits & Engineering Unit ( Enclose copy of USGS topographical map showing location of discharger ) . • i cc: Technical Support Branch Permits and Engineering Rockingham Co. Health Dept. Water Quality-Central Files WSRO DATE: November 7, 1 991 NPDES STAFF REPORT AND RECOMMENDATIONS Rockingham County NPDES No. NC0050563 PART I - GENERAL INFORMATION EIV 1 . Facility and Address: V.OV 1 5 1991 Mr. James W. (and Ms. Susan) Gilley Rt. 1 , Box 690 ; y 6tit1 BRAT Eden, N.C. 27288 2. Date of Investigation: November 5, 1991 3. Report Prepared By: Ron Linville 4. Persons Contacted and Telephone Number: Mr. James Gilley (919) 627-9928(H) (W) 5. Directions to Site: From 220N take 135E towards Eden. Lt. on Eden Rd., Rt. on Robert's Rd. (NCSR 1530), Lt. on Price Rd. Lt. on Brandywine Rd. Lt. Tanglebrook Tr. Rt. Millbrook. Last house on Rt. 6. Discharge Point- Latitude: 36° 29' 40" Longitude: 79° 49' 14" Attach a USGS Map Extract and indicate treatment plant site and discharge point on map. USGS Quad No.: B19NE and USGS Quad Name: SW Eden 7. Size (land available of expansion and upgrading): Area should be adequate but may require R&R for any repairs. 8. Topography (relationship to flood plain included): Not in known flood plain. The discharge is across the paved road in front of the house. 9. Location of nearest dwelling: Residence next-door. 10. Receiving stream or affected surface waters: UT Buffalo Creek a. Classification: C b. River Basin and Subbasin No.: ROA 03-02-03 c. Describe receiving stream features and pertinent downstream uses: Creek flows thru wooded area. PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS 1 . Type of wastewater: 100 % Domestic Industrial a. Volume of Wastewater: 0.000450 MGD b. Types and quantities of industrial wastewater: c. Prevalent toxic constituents in wastewater: Residual chlorine possible. d. Pretreatment Program (POTWs only) in development approved should be required not needed 2. Production rates (industrial discharges only) in pounds a. highest month in the last 12 months: b. highest year in the last 5 years: 3. Description of industrial process (for industries only) and applicable CFR Part and Subpart: 4. Type of treatment (specify whether proposed or existing): Existing: 1000 gal. ST, 391 sq. ft. subsurface sandfilter, 196 sq. ft. secondary SF and chlorinator with discharge pipe to creek. - i 5. Sludge handling and disposal scheme: Pumped and hauled as needed by a licensed septage hauler. 6. Treatment Plant Classification: SFR 7. SIC Code(s) 4952 Wastewater Code(s) Primary 04 , Secondary Main Treatment Unit Code 440 7 PART III - OTHER PERTINENT INFORMATION 1 . Is this facility being constructed with Construction Grants Funds (municipals only)? 2. Special monitoring requests: Chlorine usage reports? 3. Additional effluent limits requests: 4. Other: System seems to be adequate. There is a question as to whether or not chlorine disinfection is adequate. The chlorinator tubes were cut off and open on the top. They were covered by a water meter type cover. The owner was advised that better disinfection would occur if the tubes were sealed properly and that the permit called for continuous chlorination. PART IV - EVALUATION AND RECOMMENDATIONS WSRO recommends the permit be renewed. iame6. Signature of Report Pre arer Water Quality Supervisor Date .,.,_,......,1..._ ..- • _.RE A , :- 102 103 • ' 104 3. 50' 'O5 N06 (NOR la.s.:(N.,uj.,/ ? 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I , ii ... t __e/ ) (2(,, iy-2.._. . 6R . . NPDES WASTE LOAD ALLOCATION �/ 93— • ',1 1 1 — �2-82 V Facility Name: V A`� DES �j LLEY RES%O��«- Date 1 r0455 �o�,���t�r�aM ces v Existing Permit No. : N CO O 5 s�0 3 Pipe No. : County: co Proposed cu I Design Capacity (MGD) : Industrial (% of Flow) : Domestic (% of Flow) : % �� C Receiving Stream: l�T TO SL)FFA% CR-E.E-I<_ Class: Sub-Basin: D3 -d2- 63 9 tietereu e USGS Quad: Fiup o • (Please attach) Requestor: J 'M WA:TSo Regional Office 11 (Guideline limitations, if applicable, are to be listed on the back of this form.) Design Temp. : rJ O v Drainage Area: L' -;)- M Avg. Streamflow: _ 7010: 0, 0 C- Winter 7010: 30Q2: a (yesLocation of D.O.minimum ( es below outfall) : �' - ' Slope: . I '� "�( �'� - E Velocity (fps) : DIi K1 (base e, per day, 200C) : _ I / 0 1 K2 (base e, per day, 20°C) : -7'3 , . w 0 H Effluent Monthly Effluent Monthly as Characteristics Average Comments Characteristics Average Comments st I "ID -- �0 ( Q_ T6 S _ an. _ [ - --e u Q link( arm j 0 D_//D w -Q-- _ . a.) L,-F,c-)LS .Li .) -..i ..__i_bnL____ 0 1-*--- r:p/X...' / . . Original Allocation 1 Revised Allocation I ` Date(s) of Revision(s) (Please attach previous allocation) (2477)A" Prepared By: Reviewed By: Date: i?(F12,</ 7(2-- • For Appropriate Dischargers, List Complete Guideline Limitations Below Effluent Monthly Maximum Daily Characteristics Average Average Comments Type of Product Produced Lbs/Day Produced Effluent Guideline Reference "Form cool 5"5 84 2-/9-fz #362 • WASTE LOAD ALLOCATION APPROVAL FORM Facility Name: James Gilley Residence County: Rockingham Sub-basin: 03-02-03 Regional Office: WSRO Requestor: Jim Watson Type of Wastewater: Industrial • Domestic 100 If industrial, specify type(s) of industry: Receiving stream: UT Buffalo Creek Class: C Other stream(s) affected: Class: 7Q10 flow at point of discharge: 0.0 cfs 30Q2 flow at point of discharge: Natural stream drainage area at discharge point: 0 .02 mi2 Recommended Effluent Limitations Monthly Avg. GODS = 10 mg/1 NH3-N = 4 mg/1 DO = 6.0 mg/1 TSS = 30 mg/1 Fecal Coli = 1000/100 ml pH = 6-8.5 (SU) Qw = 0.00045 MGD This allocation is: / / for a proposed facility /X/ for a new (existing) facility / / a revision of existing limitations / / a confirmation of existing limitations Recommended and reviewed by: / (,i. '6'l. /LA- - ii Date: I �p Head, Techncial Services Branch ', }1/l( frl,'l/C ' Date: "? �7 Reviewed by: Regional Supervisor UvIadi g Date:_ y/ /8Z Permits Manager �. � ' 7 Date: a/23/r1-- Approved by: Division Director Date: S ��. R Blon4°1mo IC fi Fro f � PQ4p