SW6221007_Supplement-EZ Form_20230627 (3)

DRAINAGE AREAS
1 Is this a high density project? Yes
2 If so,number of drainage areas/SCMs 1
3 Does this project have low density areas? No
4 If so,number of low density drainage areas 0 _
Is alUpart of this project subject to previous rule
5 versions? No
FORMS LOADED
DRAINAGE AREA INFORMATION Entire Site 1
4 Type of SCM wet pond
5 Total drainage area(sq ft) 791,207 563,231
6 Onsite drainage area(sq ft) 789,699 563,231
7 'Offsite drainage area(sq ft) 1508
8 Total BUA in project(sq ft) 416397 sf 414889 sf
New BUA on subdivided lots(subject to permitting)9 (sq ft)
New BUA not on subdivided lots(subject to
10 permitting)(sf) 414889 sf 414889 sf
11 Offsite BUA(sq ft)
12 Breakdown of new BUA not on subdivided lots:
-Parking(sq ft) 218903 sf 218903 sf
-Sidewalk(sq ft) 2702 sf 2702 sf
-Roof(sq ft) 192485 sf_ 192485 sf
-Roadway(sq ft)
-Future(sq ft)
-Other,please specify in the comment box
below(sq ft) 799 sf 799 sf
New infiltrating permeable pavement on
13 subdivided lots(sq ft) _
New infiltrating permeable pavement not on
14 subdivided lots(sq ft)
Existing BUA that will remain(not subject to
15 permitting)(sq ft) 1508 sf
16 Existing BUA that is already permitted(sq ft)
17 :Existing BUA that will be removed(sq ft) _
18 ;Percent BUA 52% 73%
19 ,Design storm(inches) 1.0 in
20 :Design volume of SCM(cu ft) 37360 cf
_21 Calculation method for design volume simple
ADDITIONAL INFORMATION
Please use this space to provide any additional information about the
22 drainage area(s):
799 sf BUA is a concrete pad �^