HomeMy WebLinkAboutSD-22-10 - Supplemental - 0500 Old Farm Road (78)The Stormwater Section has reviewed the “Eastview” site plan prepared by Krebs & Lansing Consulting
Engineers, dated 4/1/22 and last updated on 10/21/2022. We would like to offer the following
comments:
1. This project is located in the Potash Brook watershed. This watershed is listed as stormwater
impaired by the State of Vermont Department of Environmental Conservation (DEC).
2. The applicant should be aware that the existing City ordinance places restrictions on the City’s
ability to accept stormwater treatment infrastructure that serves commercial property.
3. The landscaping plan should not include any plantings within the stone of the emergency spillway.
Additionally, remove any trees within the footprint of the gravel wetlands.
4. Sheet L-119: It appears that there is a tree in the reinforced maintenance access, which should be
removed.
5. Back flow prevents are recommended for all footing drains that connect to drainage
infrastructure that is proposed for public acceptance.
6. The applicant should ensure that pervious pavers are appropriately protected during
construction so that their ability to infiltrate is protected.
7. Provide a detail for the “stabilized grass maintenance drive” indicated in various places
throughout the plans.
8. The DRB should include a condition requiring the applicant to regularly maintain all stormwater
treatment and conveyance infrastructure.