HomeMy WebLinkAboutWPO201700071 Checklist Minor Amendment 2018-08-28 fi
Old T rail V`�llage SStorniwater Management Master PlanReference Checklist
(Draft—To be Provided at Design,Submittal)
Plan Number: Plan Name:
WP0201700071 OLD TRAIL VILLAGE BLOCK 22 SWM&EC PLAN
Legend:I-Complete Inc.-Incomplete N/A-
Not Applicable
Item Plan - PreparerNotes Reviewer Reviewer Co ents
Pre r
Underdrains
included on all ‘/
biofilters.
Maximum
ponding depth of
6"on all biofilters
Safety/Aquatic
bench provided ✓
on the two
retention basins
Steep slopes are
not implicitly
approved in the 00
master plan—
Impacts steep
slopes?
Floodplain
impacts are not
implicitly
approved in the Nd
master plan—
Encroachment
into Floodplain?
Wetland impacts
are not implicitly
approved in the
master plan— N
Impacts to
Jurisdictional
Features?
Stream Buffer
impacts for SWM
BMPs,BMP
access,and
Greenway trails
within landward
5o'are approved
with MP
Stream buffer yet)
impact(Yes/No?)
If so,stream
buffer impact y�
mitigation is
included?
Outfall protection V
included in design
Media
specification ✓
provided in
design(biofilters)
Emergency v
spillway provided.
Forebay or
pretreatment V
provided.
High flow bypass
included for
individual
bioretention cells
with greater than
3 acres of direct
drainage?
Connectivity
between facility
outfall and
existing
downstream
channel provided.
A 10'wide vehicle
access graded at
less than 20%, V
unless paved or
graveled provided
Necessary lot
adjustments 1,1 A
provided—
reference site plan
Design storm(2-
year and 10-year)
attenuation to
predevelopment ✓
flow levels
provided per BMP
outfall?
Water Quality Compliance Tracking
See WQ
Compliance
Tracking Ledger-
Is there sufficient
running
compliance
capture surplus
(prior approved V
plans+plans
submitted under
this review)
across the project
for the
development to
remain in
compliance?