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Home My WebLink AboutWPO201400059 Review Comments WPO VSMP 2014-08-18�pF A vt�r�1Q COUNTY OF ALBEMARLE Department of Community Development 401 McIntire Road, Room 227 Charlottesville, Virginia 22902 -4596 Phone (434) 296 -5832 Fax (434) 972 -4126 Project: Briarwood — Gas Station WPO Plan preparer: Scott Collins; Collins Engineering [200 Garrett St., Suite K, Charlottesville, VA 22902, scott(abcollins -en in�g com] Owner or rep.: Wendell Wood and Nena Harrell [ulcwww @embargmail.com] Woodbriar Associates [P. O. Box 5548, Charlottesville, VA 22905] Plan received date: 13 June 2014 (Rev. 1): 24 July 2014 (Rev. 2) 8 August 2014 Date of comments: 14 July, 2014 (Rev. 1): 4 August 2014 (Rev. 2) 18 August 2014 Reviewer: John Anderson Comments from previous revisions have been removed to help simplify this memo. They are still available for viewing on the CountyView database system. A. VSMP: SWPPP and Pollution Prevention Plan (WP0201400059) (The Virginia stormwater management program, stormwater pollution prevention plan application and documents) 1. (4 Aug -14 comment New #1, SWM Plan) With respect to SWPPP dated 7/20/14 prepared by Collins Engineering for construction activities at Briarwood Commercial Lots, received 7/24/14: - Registration Statement (General VPDES Permit) latitude /longitude do not match SWPP project coordinates; please reconcile. (Rev. 2) Comment addressed. - Estimate start- finish / installation - removal dates throughout the SWPPP. (Rev. 2) Comment addressed. - Revise inspection schedule (p. 26). Inspections are required at least once every 10 business days (plus additional requirements). [Ref. 9VAC25- 880 -70, Part II, Stormwater Pollution Prevention Plan, F., Inspections, 2., Inspection Schedule] (Rev. 2) Comment addressed. - SWPPP, p. 26, identifies one individual responsible for inspection. Confirm that this individual accepts sole responsibility for scheduled inspections, reporting, recordkeeping, notification, and for directing corrective response relating to SWPPP proposed to cover all Briarwood Commercial projects. (Rev. 2) Comment addressed; also, email, FGM to JEA, Wed 8/6/2014 3:52 PM. - EXHIBIT TO SHOW CONCRETE WASH OUT, PORTA- JOHNS, AND FUELING AREA (7/21/14): Show concrete wash out area (not shown). Concrete wash out area/s may not drain to storm inlets. Propose treatment for concrete wash waters. [§ 17- 404.B.] (Rev. 2) Comment addressed. - Show on -site dumpster. Provide treatment (or detention) of dumpster drain water. Dumpster runoff may contain contaminants that may not discharge freely downslope, to a storm inlet, or to any stream. Provide silt fence or earthen berm at porta johns as containment in event of spill. Furnish impermeable containment, a barrier to infiltration designed to hold the entire volume of stored fuel in event of spill, with freeboard measure of safety, for each fueling tank shown in the SWPP exhibit. (Rev. 2) Comment addressed. - 17- 404.13. La. Wash waters — "Minimize the discharge of pollutants from equipment and vehicle washing, wheel wash water, and other wash waters. Wash waters must be treated in a sediment basin or alternative Engineering Review Comments Page 2 of 2 control that provides equivalent or better treatment prior to discharge." Propose treatment for wash water. (Rev. 2) Comment addressed —Wash areas drain to trap or basin. Construction entrance with wash rack to the north does not drain to a sediment basin; propose treatment. (Rev. 2) Comment addressed. Label construction entrance on plan sheets as Paved CE, with wash rack [ref. WP0201300072, E &S Sequence of Construction Note 3]. Provide detail found at p. 27 of ACDSM —link: http: / /www.albemarle.org /department .asp ?department= cdd &relpage =4447 (Rev. 2) Comment addressed. Transfer SWPPP best management practices to project plan sheets: practices or narrative listed /shown in SWPPP and on WPO plans should mirror each other. (Rev. 2) Comment withdrawn —not necessary in this instance. See SWPPP dated 8/6/2014 for details re SWPPP fuel spill containment, concrete washout, porta- John, and paved construction entrance details. Revise SWPPP, SWPPP plan sheets, and corresponding WPO plan sheets. (Rev. 2) Comment addressed — bullet above. VSMP SWPPP and Pollution Prevention Plan approved. [REF. SWPPP 08/06/2014] B. VSMP: SWPPP: Stormwater Management Plan (WP0201400059) Comments from previous revisions have been removed to help simplify this memo. They are still available for viewing on the CountyView database system. (4 Aug -14 comment New #2, SWM Plan) Furnish letter of coverage, VDEQ General VPDES Permit. (Rev. 2) Comment addressed / Nena Harrell to GEB /JEA email: Tue 8/12/2014 9:27 AM; Mark Graham to JEA email: Wed 8/13/2014 7:07 PM. Sara Moore, DEQ EMAIL: Tuesday, August 12,20149:03 AM VSMP SWM plan approved. Permit coverage under the old 2009 permit remains in effect until you receive coverage under the new 2014 permit. Once you receive your 2014 coverage letter will be operating under the new 2014 permit (see 9VAC25- 880 -30.H of the 2014 construction general permit regulation - coverage under the old 2009 construction eg neral permit is administratively continued [i.e., remains in effect] for operators that submitted a complete reissuance registration statement). Also: "The project for Briarwood is under number VAR107199 — your coverage under 2009 permit remains in effect until such time as we [DEQ] issue the 2014 permit. -Sarah Moore" [August 12, 2014 9:03 AM; partial text; EMAIL: Sarah Moore, VDEQ, to Nena Harrell, Applicant/Owner] C. VSMP: SWPPP: Erosion and Sediment Control Plan (WP0201400059) Comments from previous revisions have been removed to help simplify this memo. They are still available for viewing on the CountyView database system. VSMP ESC Plan approved. File: WP0201400059- briarwood -gas station- 081814rev -2