HomeMy WebLinkAboutWPO201300070 Review Comments Mitigation Plan 2014-01-02�oF I,
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WPO Plan Review
Project: Gabriele Rausse Winery — Tasting Room
Number: WP0201300070
Date Received: 18 Dec 2013
Date of Review: 2 Jan 2013
Reviewer: Michelle Roberge
COUNTY OF ALBEMARLE
Department of Community Development
401 McIntire Road
Charlottesville, Virginia 22902
This is an abbreviated review comment notice. County engineering staff is available every Thursday
afternoon to discuss details of review. To schedule, please call your reviewer for an appointment.
Erosion & Sediment Control: Adequate
(Code Chapter 17, Article II) X Not Adequate
Y N
X State standards followed, and Design Standards Manual notes and details
X Adequate limits and perimeter measures out of work areas
X All stages protected adequately
X Adequate channels (provide to address MS -19 and show calcs that ditch
will not
- Before culverts are installed and are operational, the stream still needs
to be protected as site is graded. Check dams west of entrance is okay,
but a note shall state "Install at the same time as other perimeter
control measures." The area to east of travelway is not protected and
still needs some trapping measure for sediment control. Please note the
drainage area from the south. This clean runoff will mix with site
runoff. This total runoff needs to be contained and filtered in sediment
trapping measure I mentioned.
-Show a R/W diversion.
- Provide soil stabilization blankets and matting for 2:1 slopes. (North
of parking and area near travelway that cuts into slope.)
-Show temporary seeding symbol (TS) and dust control symbol (DC)
on plans. DC may not be used, but we typically show on E &S plans.
- Remove 65' silt fence within grading area. (SE of parking lot.)
-Check dam drainage area (.75 acres) should include offsite drainage
area.
-Silt fence north of culvert 1 can be shifted north about 20' to be clear
from ditch grading area. I recommend about 80' of SF.
Stormwater Management:
(Code Chapter 17, Article III)
Y N
n/a Adequate
Not Adequate
Enough capture and treatment for on -site areas
Enough detention storage for on -site areas
Sealed hydrologic and hydraulic computations provided
Mitigation:
(Code Chapter 17, Article III)
Y N
Adequate
X Not Adequate
Buffers and disturbed areas adequately shown
-The plants should follow criteria: For every 400 sf, plant 1 canopy
tree, 1 understory, and 1 shrub. The total number of plants are
correct, but location needs to be revised.
-Areas restored or replanted for mitigation must be protected in
easements or by maintenance agreements.
-The $150 mitigation fee was not paid for the initial mitigation plan
review.
This review attempts to encompass the larger compliance questions. County staff does not assume
responsibility for any calculation or plan details, and cannot cover the intricacies of every plan submitted.
Each plan and calculation must have a professional seal and signature to assume these responsibilities.
This plan
Approved (please see attached Approval Fact Sheet)
X Not Approved
is