HomeMy WebLinkAboutWPO201000042 Review Comments Stormwater Management Plan 2010-08-04OF AL
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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:
Plan preparer:
Owner /Applicant:
Plan received date:
Date of comments:
Reviewer:
Pippin Hill Farm Vineyard - WPO [WP0201000042]
Scott Collins
[scott @ collins- engineering.com]
Edge Valley Preservation LLC c/o Mike Hahaj
12 July 2010
4 August 2010
John P. Diez — Engineering Technician
A. Stormwater Management Plan
1. Please provide a completed copy of the standard stormwater maintenance agreement and fee for
recordation for any stormwater management facilities.
2. It appears that runoff will escape via the ditch north of the proposed septic area. Engineering
recommends two options to help capture the runoff from the proposed parking area:
- Provide a ditch extending toward the north and above (or below) the protected tree to help
capture the proposed runoff from the proposed parking area.
(or)
- Make the diversion dike west of the parking lot a permanent channel to help direct the
runoff to the biofilter.
3. Please provide a cross slope on the north side of the proposed travelway to assure that the runoff is
captured and directed to the proposed biofilter.
C. Erosion and Sediment Control Plan
4. Please extend diversion dikes east from the south side of the property.
5. Please show all stream buffers.
6. The diameter for the dewatering orifice appears to be too large. Our calculations show that a 6"
orifice is needed. Please provide calculations for the orifice for clarification.
7. There seems to be discrepancies between this plan and the approved E &S plans for the Bundoran
Farm road plans (WP0200600092). The discharge from the Sediment Basin for Pippin Farm does
not coincide with the proposed culvert next to the sediment trap for Country Fair Lane on the
Bundoran Farm plans. Engineering assume that the portion of Country Fair Lane (where the
proposed entrance to Pippin Farm will be) will be completed with the Country Fair Lane culvert in
place. Therefore, these plans should coincide with the Bundoran Farm road plans.
Once these comments have been addressed, please submit 2 copies of the revised plans,
calculations, and narratives to Current Development Engineering.
Current Development Engineering is available from 2:30 -4 PM on Thursdays to discuss these review
comments. Please contact John Diez at 434 - 296 -5832 ext. 3025 or email jdiez @albemarle.org to schedule
an appointment.
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Albemarle County Community Development
Engineering Review Comments
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Farm Vineyard.doc