HomeMy WebLinkAboutSD-22-07 - Supplemental - 0047 Cheesefactory Lane (2)1
Marla Keene
From:Christine Gingras
Sent:Friday, May 27, 2022 3:54 PM
To:Marla Keene; Dave Wheeler
Subject:RE: SD-22-07 47 Cheesefactory Rd Final Plat - for review
Hi Marla,
EPSC plans and permanent soil stabilization details for 47 Cheesefactory Rd were reviewed. Please see the following
comments.
- Per the page 117, of the VT Standards and Specifications for Erosion Prevention and Sediment Control Manual
(VTDEC, Feb 2020), the maximum allowable slope length of contributing runoff to a silt fence placed on the
slope shown on the site plans (~8%) is 100ft. The site length exceeds 100’ and a second row of silt fence should
be added closer to the building construction activities.
- Plans should show the limit of construction disturbance.
- It is not clear where on the site the stone-lined swale labeled section A-A on the Stone Check Dam detail on page
4 is to go. This detail shows rock size of 2”-6”. The typical ditch detail shown on page 3 looks to be the one
intended for the stone-lined ditch that outlets stormwater to the south/east. This typical calls out Type 1 Stone
(up to 12” rock size). Plans should be clear about which typical detail is intended for each swale.
- It is not clear where on the site plan the typical stone spillway detail is intended to be placed.
- It is not clear if the ditch on the north side of the private road is to be stone-lined or vegetated between stone
check dams.
- Plans should include a detail for rock outlet protection for both 15” drainage outlets.
Have a nice weekend!
Christine
From: Marla Keene <mkeene@southburlingtonvt.gov>
Sent: Wednesday, May 25, 2022 1:46 PM
To: Dave Wheeler <dwheeler@southburlingtonvt.gov>
Cc: Christine Gingras <CGingras@southburlingtonvt.gov>
Subject: SD-22-07 47 Cheesefactory Rd Final Plat - for review
Hi Dave, this is non jurisdictional for stormwater. Would you or Christine be able to give the EPSC a once-over for any
issues by this Friday? It looked halfway decent to me in terms of silt fence but I didn’t check the detail sheet. Do we
require a limit of work fence?
\\city-adserver\apps\USERS\Planning & Zoning\Development Review Board\Applications\2022\SD-22-07_47
Cheesefactory Rd_Hickory Hillside_FP_2022-06-07\plans
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Marla Keene, PE
Development Review Planner
City of South Burlington
180 Market Street
South Burlington, VT 05403
(802) 846-4106
www.southburlingtonvt.gov
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