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HomeMy WebLinkAboutNC0049905_Wasteload Allocation_1982020944 c as ▪ c.1 Facility Name - Existing Proposed Design Capacity (MGD) : V44 4It- VReIV Permit No • NPDES WASTE LOAD ALLOCATION )/- 05,9 Date : l2 /D /Veoais90s Pipe No.: d0/ County: 44441, Industrial (% of Flow) : /c%o g Domestic (% of Flow) : e) Receiving Stream: Id 4?YL Class: Sub -Basin: 03-07 Reference USGS Quad: A4m0v " 6 (Please attach) Requestor• (Guideline limitations, if applicable, are to be listed on the back of this form.) -d-0 Regional Office /V‘ Design Temp.: 7Q10: c� .n Drainage Area - Winter 7Q10: G. l n't; Avg. Streamflow• 30Q2 • G. C7 c.' Location of D.O.minimum (miles below outfall): Slope-. Velocity (fps): K1 (base e, per day, 20°C): K2 (base e, per day, 20°C)• C.) Co L fit Effluent Characteristics -Monthly Average Or,.; v It1 ' ' . Comments Cs). 1 CI r zct, 3d `-q i 6a m c�/! c Original Allocation Revised Allocation (I\ Prepared By: `J Date(s) of Revision(s) (Please attach previous Effluent Characteristics Monthly Average Comments allocation) Reviewed By: ! wt/ "le Date: /,-' Form #OO WASTE LOAD ALLOCATION APPROVAL FORM #325 Facility Name: Chevron USA County: Rowan Sub -basin: Regional Office: MR0 Requestor: Dave Adkins Type of Wastewater: Industrial 100 Domestic If industrial, specify type(s) of industry: small waste pond to protect againsl- accidental spills from asphalt, acid, and naptha storage tanks Receiving stream: UT Grants Creek Class: c Class: Other stream(s) affected: 03-07-04 7Q10 flow at point of discharge: 0.0 cfs 30Q2 flow at point of discharge: 0.0 cfs Natural stream drainage area at discharge point: 0.1 mi2 Recommended Effluent Limitations Monthly Avg. Max Daily Avg. pH 6-8.5 SU Oil & Grease 30 mg/1 60 mg/1 Note: a new discharger. Regional Office recommended that pH, oil and grease be given these limits based on the judgement that this facility is similar to oil storage terminal spill containment dike. FFB 3 f982 IR QUALITY SECTION. This allocation is: Recommended and / / reviewed by: Head, Techncial Services Reviewed by: Regional Supervisor Permits Manager for a proposed facility for a new (existing) facility a revision of existing limitations a confirmation of existing limitations Approved by: Division Director eidea gd, j� /� d Date: Date: 2/rd. Date: 52