SW1210801_Supplement-EZ Form_20211124

Pardee Partners ASC
Town of Mills River
Henderson County, North Carolina
Low Density Supplement-EZ Form

DRAINAGE AREAS
1
Is this a high density project?
No
2
If so, number of drainage areas/SCMs
0
3
Does this project have low density areas?
YES
4
If so, number of low density drainage areas
1
5
Is all/part of this project subject to previous rule
versions?
No
FORMS LOADED
(DRAINAGE AREA INFORMATION
Entire Site
LID 1
4
Type of SCM
5
Total drainage area (sq ft
770576
770576
6
Onsite drainage area (sq ft
770576
770576
7
Offsite drainage area (sq ft
8
Total BUA in project (sq ft
23958 sf
23958 sf
9
New BUA on subdivided lots (subject to permitting)
(sq ft
10Permitting)
New BUA not on subdivided lots (subject to
s
23958 sf
23958 sf
11
Offsite BUA (sq ft
12
Breakdown of new BUA not on subdivided lots:
- Parking (sq ft
- Sidewalk (sq ft
3485 sf
3485 sf
- Roof (sq ft
- Roadway s ft
20473 sf
20473 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
1 permitting)s ft
1 16
lExistina BUA that is alreadv permitted (so M
17
Existin BUA that will be removed (sq ft
18
1 Percent BUA
3.11%
3%
19
1 Design storm inches
20 1 Design volume of SCM cu ft)
21 1 Calculation method for design volume
WDITIONAL INFORMATION
22
Please use this space to provide any additional information about the
proposed private roadway is crowned and will sheet flow off the edge of
road / sidewalk and sheet flow over the vegetated shoulder.