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HomeMy WebLinkAboutWPO202200044 Review Comments WPO VSMP 2023-03-08 (2)�q oe nt 401 McIntire Road, North Wing Charlottesville,VA22902-4579 County of Albemarle Telephone:434-296-5832 COMMUNITY DEVELOPMENT DEPARTMENT WWW.ALBEMARLE.ORG VSMP Permit Plan Review Project title: Schweiker Residence - VESCP Project file number: WPO-2022-00044 Plan preparer: Dustin Greene [dgreene@roudabush.com] Owner or rep.: Ryan and Sarah Schweiker [ryan@schweikerpartners.com] Plan received date: October 21'', 2022 Date of comments: November 28', 2022 December 15', 2022, Revision Reviewer: Geoff Elsie County Code section 17-410 and Virginia Code §62.1-44.15:34 requires the VSMP authority to act on any VSMP permit by issuing a project approval or denial. This project is approved. The rationale is given in the comments below. The VSMP application content requirements can be found in County Code section 17-401. A. Stormwater Pollution Prevention Plan (SWPPP) The SWPPP content requirements can be found in County Code section 17-405. A SWPPP must contain (1) a PPP, (2) an ESCP, (3) a SWMP, and (4) any TMDL measures necessary. B. Pollution Prevention Plan (PPP) The PPP content requirements can be found in County Code section 17-404. 1. Not Required for this Submittal C. Stormwater Management Plan (SWMP) VSMP Regulation 9VAC25-870-108 requires the VSMP authority to approve or disapprove a SWMP. This plan is approved, and the reasons are provided in the comments below. The stormwater management plan content requirements can be found in County Code section 17- 403. 1. Not Required for this Submittal D. Erosion and Sediment Control Plan (ESCP) Virginia Code §62.1-44.15:55 requires the VESCP authority to approve or disapprove an ESCP. This plan is approved, and the reasons are provided in the comments below. The erosion control plan content requirements can be found in County Code section 17-402. 1. Show detail to rip/rap channel at Culvert 1. Both sides of drive. - Addressed in revision 2. Show all culvert details clearly. Details on sheets 3 and 4 are hidden by other details or not clearly delineated to the culvert. - Addressed in Revision 3. Enhance Silt Fence locations, gray scale and difficult to identify. Enhance to black to match other control highlights. - Addressed in Revision 4. Channel A as detailed on sheet 4 corresponds to the channel shown on Sheet 3 and 4, if so, please label said channel. - Addressed in Revision 5. The SCC's shown on Sheet 4 need details provided. - Addressed in Revision Engineering Review Comments Page 2 of 3 6. Show detail for Rip/Rap channel. - Addressed in Revision 7. Appears Rip/Rap channel outfalls at a Critical Slope, show channel terminates at a natural channel or provide sheet flow at outfall. - Addressed in Revision 8. If Rip/Rap outfalls at natural channel, please show that the natural channel can handle the increased concentrated flow. If not provide alternative outfall location that meets the minimum standards for channelized flow. - Addressed in Revision 9. Show cross-section of natural channel. - Addressed in Revision 10. Show final grade and permanent stabilizing on sheet 4 where sediment traps were removed. - Addressed in Revision 11. Label all sheets to match sheet index. Sheet title do not match index. - Addressed in Revision 12. Reference all easement Deed Book and Page. Appears the overhead utility line has not been identified. Verify and list all. - Addressed in Revision 13. Add additional contour elevations on sheet 4 for added clarity for proposed and existing. - Addressed in Revision 14. Show permanent seed and mulch on sheet 4 along driveway disturbance. - Addressed in Revision The VSMP permit application and all plans may be resubmitted for approval when all comments have been satisfactorily addressed. For re -submittals please provide 1 digital copy of the corrections via email. Engineering plan review staff are available from 2-4 PM on Thursdays, should you require a meeting to discuss this review. Process: After approval, erosion and sediment control and stormwater management improvements must be bonded. The bonding process begins when the plan is approved, and the applicant submits a bond estimate request form and fee to the Department of Community Development. A plan reviewer will prepare estimates and check parcel and easement information based on the approved plans. The County's Management Analyst will prepare bond agreement forms, which will need to be completed by the owner and submitted along with cash, certificates or sureties for the amounts specified. The agreements will need to be approved and signed by the County Attorney and County Engineer. This may take 2-4 weeks to obtain all the correct signatures and forms. Stormwater Management Facilities Maintenance agreements will also need to be completed and recorded. The County's Management Analyst or other staff will prepare the forms and check for ownership and signature information. The completed forms will need to be submitted to the County, who will record the agreement. After bonding and agreements are complete, county staff enters project information in a DEQ database for state application processing, if a DEQ permit is required. DEQ reviews the application information based on local VSMP authority approval. At this time, the DEQ portion of Engineering Review Comments Page 3 of 3 the application fees will need to be paid directly to the state. For fastest processing, this is done electronically with the emails provided on the application. DEQ should notify applicants with instructions on how to pay fees. When DEQ approves the application, they will issue a permit coverage letter, which must be posted at the construction site. After DEQ coverage is issued, via the coverage letter, the County can hold a pre -construction conference. Applicants must complete the request for a pre -construction conference form and pay the remainder of the application fee. The form identifies the contractor and responsible land disturber, and the fee remaining to be paid. This will be checked by county staff, and upon approval, a pre -construction conference will be scheduled with the County inspector. At the pre - construction conference, should everything proceed satisfactorily, a joint VSMP and grading permit will be issued by the County so that work may begin. County forms can be found on the county website forms center under engineering; https://www.al bemarle.org/government/commu nity-development/apply-for/engineeri ng-applications