20110084A71_SWPPP_MEMO_20190328
F:\P2011\0084\A71\Construction Admin\2019-03-28 - REVISED SWPPP PLAN\20110084A71_SWPPP_MEMO.docx
M E M O R A N D U M
TO: Doug McDonald
FROM: Eric Bernardin, PE, LEED AP
Jonathan Allard, PLA
DATE: March 28, 2019
RE: Pecoy Homes - Northview Lot SWPPP
Fuss and O’Neill has met with Pecoy Construction about anticipated construction activities
and is recommend the following schedule of activities.
1. All stockpiles shall have siltation protection around the full perimeter.
2. Lawn and bare soil area around all completed homes and cul de sac will be seeded and mulched prior to May 1.
3. Currently drainage in the upper roadway is being directed away from the upper rain
garden. The roadway pavement will be adjusted to direct flow into the rain garden which will lessen the load on the lower catch basin.
4. The temporary sediment basin will be left in place until all remaining curbing has
been installed, the center green within the roundabout has been reseeded, and flow to the existing upper rain garden has been established.
5. Upon completion of items 1-4 and establishment of vegetation, the infiltration system
shall be unplugged and put on line. The following additional measures shall be in place and inspected prior to unplugging the catch basin. See attached plan.
a. Remove existing silt and debris and Install a 6” berm of ¾” stone. Back stone
berm with straw bales on the northern side.
b. Install straw wattles on south side of catch basin.
6. Once curbing, reseeding and flow to rain garden has been established, the catch
basin at the low point of the roadway is unplugged and erosion controls put in
place, an inspection of the underground infiltration system shall be done in July 2019. 7. Temporary sediment basin to be removed once infiltration system is put online.
Attached is an updated Stormwater Pollution Prevention Plan