SW5220601_Supplement-EZ Form_20220712

SUPPLEMENT-EZ COVER PAGE
PROJECT INFORMATION
1 Project Name
2 Project Area ac
3 Coastal Wetland Area ac
4 Surface Water Area ac
5 Is this project High or Low Density?
6 Does this project use an off -site SCM?
Community Baptist Church
29.66
0
No
COMPLIANCE WITH 02H .1003(4)
7
Width of vegetated setbacks provided [feet
NIA
8
Will the vegetated setback remain ve etated?
9
If BUA Is mposed in the setback, does it meet NCAC 02H.1003 4 C-d ?
10
1 Is streambank stabilization proposed on this project?
NUMBER AND TYPE OF SCMs:
11
Infiltration System
12
Bioretention Cell
13
Wet Pond
14
Stormwater Wetland
15
Permeable Pavement
16
Sand Filter
17
Rainwater Harvesting RWH
18
Green Roof
19
Level Spreader -Filter Strip LS-FS
20
Disconnected Impervious Surface DIS
21
Treatment Swale
22
Dry Pond
23
StormFilter
24
Silva Cell
25
Bayfilter
26
Filterra
FORMS LOADED
NER CERTI
Name and l
29 I Street address:
31 ]Phone
32 Email:
Zachary Gardner, PE
,nmey Engineering Assocites; PLLC
150 S. Fayetteville St.
Asheboro. NC 27203
336-328-0902
[e-mail]
C_artirication Statement
I certify, under penalty of law that this Supplement-EZ form and all supporting information were prepared under my direction or supervision; that
the information provided in the form is, to the best of my knowledge and belief, true, accurate, and complete; and that the engineering plans,
specifications, operation and maintenance agreements and other supporting information are consistent with the information provided here.
lv._ os- 2 3 - 2 0 Z 2
gnatur of Designer

DRAINAGE AREAS
1 Is this a hjo q@sn / prnj ect9 NO
2 . if i6. number of dralnams areas/SCMs 0
3 i Does this pro ec[.havice low tlensity areas? Y"s
a If S4, number of low ai sily drainage areas 1
Is alVW of this project subject to pravk6s role
5 verslons7 No
DRAINAGE AREA INFORMATION
Entire Site:
1.0.1
4
5
Type of SCM
1292117
13.2981 of
. Total drainage area (sq ft)_1292117
8
i Onsite drainage area (sq ft
7
Offsite drainage area (sq ft)
8
1 Total BUA in project (sq ft
132981 st
_10
ii
New BUA on subdivided lots (subject to permitting)
New BUA not on subdivided lots (subject to
ermitlina) s
Offsite BUA A fl
_ 6_9273 of
30308 of
291 of
17874 at
12
Breakdown of new BUA not on subdivided lots:
- Parking s .ft
38308 at
291 at
17874 of
Sltlewalk ft
Roof (sq ft
Roadwa ft
Future ft
13
Other, please specify in the comment box below
sq ft�.
New infiltrating permeable pavement on subdivided
Ilots sq f1.
14
New infiltrating permeable pavement not on
psubdivided lots (sq ft
15
(Existing BUA that will remain (not subject to
ermitlin _(sa p)
76708 at
76708 of
T9
Erdstin BUA That is already permitted (sq ft
17 lExIsling
BUA that will be removed ft
sr
_
$1
18 (Percent BUA
10°M
1096
19 IDesion storm (inches)
201pasianvolume of SCM (cu ft)
21 1 Calculation method for des) n volume
ADDITIONAL INFORMATION
Please use III IS space to provide any addlltonal information about the
22 prainage area(0

LOW DENSITY
DMGN
REQUIREMENTS FOR LOW DENSITY PROJECTS FROM 02.14.1003
1
Is project below density thresholds set forth in the applicable stormwater rule?
Does project maximize dispersed flow and minimize channelization of flow?
Has the use of piping been minimized per ,1003(2)(c)?
Side elopes of the vegetated tbnveytatices. HIV)
Yes
Yes
— Yes
N/A
2
3
4
5
Maximum velocity in the vegetated conveyances during the 10-year storm?
6
Are curb outlet swales proposed?
NO
7
Maximum longitudinal slope of curb outlet swale(s) (%)
B
Bottom width of curb outlet swale(s) (feet)
9
Maximum side slope of curb outlet swale(s) (H:V)
10
_
1 Minimum length of curb outlet swale(s) (feet)
11
Are treatment swales used instead of curb outlet swales?
Is stormwater released at the edge of the setback as dispersed flow?
Have stormwater outlets been designed to prevent downslope erosion?
Are variations to rule 1003 proposed?
Yes _
Yes
No
12
13
14
ADDITIONAL INFORMATION
15 1 Please use this space to provide any additional information about this low density project:
There are no proposed sweles or plpes as a part of this project. All stormwater will sheet flow off of the proposed project.
kN2BUA
I Pervious Q Slope Vk- V...w Flow dept