SW3220901_Supplement-EZ Form_20220914 (2)

DRAINAGE AREAS
1
Is this a high density project?
Yes
2
If so, number of drainage areas/SCMs
1
3
Does this oroiect have low densit areas?
No
4
If so number of low 4-ify drainage areas
0
5
Is all/part of this project subject to previous rule
versions?
No
FORMS LOADED
DRAINAGE AREA INFORMATION
Entire Site
1
4
Type of SCM
Wet Pond
5
Total drainage area (sq ft
756,042
631,163
6
Onsite drainage area (sq ft
756,042
631,163
7
Offsite drainage area (sq ft
0
0
8
Total BUA in project (sq ft
364234 sf
350017 sf
9
New BUA on subdivided lots (subject to
ermitting) (sq ft
232614 sf
230053 sf
10
New BUA not on subdivided lots (subject to
permitting) (sf)
129002 sf
119964 sf
11
Offsite BUA (sq ft
3967 sf
12
Breakdown of new BUA not on subdivided lots:
- Parking (sq ft
- Sidewalk (sq ft
30153 sf
28645 sf
- Roof (sq ft
- Roadway s ft
96231 sf
91319 sf
- 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 not on
subdivided lots (sq ft
15
Existing BUA that will remain (not subject to
ermitting) (sq ft
2618 sf
sf
16
lExistina BUA that is already ermitted (sq ft
17
Existing BUA that will be removed (sq ft
1349 sf
1349 sf
18
Percent BUA
48%
55 0
19
IDesign storm inches
1.0 in
20
IDesign volume of SCM cu ft
36277 cf
21 lCalculation method for design volume
ADDITIONAL INFORMATION
Please use this space to provide any additional information about the
22 drainage area(s):
Simple Method