SW3200701_Prescot Phase 1 SuppEZ-2018-Version-2.1.1 (Drainage Area Revised)_20200806

DRAINAGE AREAS
1
Is this a high density project?
Yes
2
If so, number of drainage areas/SCMs
1
3
Is all/part of this project subject to previous rule
versions?
No
FORMS LOADED
DRAINAG ORMATION JL
Entire Site
1
4
Type of SCM
Wetpond
5
Total BUA in project (sq ft)
357192 sf
6
New BUA on subdivided lots (subject to
permitting) (sq ft)
304049 sf
7
New BUA outside of subdivided lots (subject to
permitting) (sf)
53143 sf
8
JOffsite -total area (sq ft)
0
9
Offsite BUA (sq ft)
0
10
Breakdown of new BUA outside subdivided lots:
- Parking (sq ft)
0
-Sidewalk (sq ft)
12093 sf
- Roof (sq ft)
0
- Roadway (sq ft)
41050 sf
- Future (sq ft)
0
- Other, please specify in the comment box
below (sq ft)
11
New infiltrating permeable pavement on
subdivided lots (sq ft)
0
12
New infiltrating permeable pavement outside of
subdivided lots (sq ft)
0
13
Exisitng BUA that will remain (not subject to
permitting) (sq ft)
0
14
Existing BUA that is already permitted (sq ft)
0
15
Existing BUA that will be removed (sq ft)
0
16
Percent BUA
77.8%
17
Design storm (inches)
1 in
18
Design volume of SCM (cu ft)
28703 cf
19
Calculation method for design volume
Simple Method
ADDITIONAL INFORMATION
20
Please use this space to provide any additional information about the
drainage area(s):
DRAINAGE AREA INFORMATION
Entire Site
1
4
Type of SCM
N/A
5
Total BUA from project (sq ft)
6
1995 rules
SL 2006-246
2008 rules
2017 rules
7
New BUA on subdivided lots (subject to
permitting) (sq ft)
1995 rules
SL 2006-246
2008 rules
2017 rules
New BUA outside of subdivided lots (subject
8 to permitting) (sf)
1995 rules
SL 2006-246
2008 rules
2017 rules
9 Offsite - total area (sq ft)
1995 rules
SL 2006-246
2008 rules
2017 rules
10
Offsite BUA (sq ft)
1995 rules
SL 2006-246

2008 rules
2017 rules
11
Design storm (inches)
1995 rules
SL 2006-246
2008 rules
2017 rules
12
JBreakdown of new BUA:
- Parking (sq ft)
-Sidewalk (sq ft)
- Roof (sq ft)
- Roadway (sq ft)
- Future (sq ft)
- Other, please specify in the comment box
below (sq ft)
13
New infiltrating permeable pavement on
subdivided lots (sq ft)
14
New infiltrating permeable pavement outside of
subdivided lots (sq ft)
15
Exisitng BUA that will remain (not subject to
permitting) (sq ft)
16
Existing BUA that is already permitted (sq ft)
17
1 Existing BUA that will be removed (sq ft)
18
Percent BUA
19
Design volume of SCM (cu ft)
20
ICalculation method for design volume
ADDITIONAL INFORMATION
21
JPlease use this space to provide any additional
information about the drainage area(s):