ESU Calculation Form.pdfCity of Edmonds
Combined Utility
Storm System Development Charge Calculation
COMMERCIAL
MIXED USE
MULTI -FAMILY
Stormwater General Facility Charge Worksheet
Address: 7508 210th St SW
Land Use: 2 Duolexes
Calcd by: J.Lambert
Job Name: Enfort Homes
Permit# BLD20161685
Date: 12/5/2017
Pre -Project Impervious: 3,000 SF ESUs: 1.00 (Same as ESU matrix?)
To Be Demolished 0 SF ESUs: 0.00
6,196 / 3000 SF = 2.07
New 1 ESU Gross equivalent
impervious service units
surface area
2.07 -
1.00 =
1.07
Gross ESUs
Existing
Net Change in
ESU's
ESU's
1.07 X
$799.00 =
$851.20 Fee Due (or No Fees Due)
Net ESU's
Per ECC
Stormwater
7.50.070
General Facility
Charge
NewTotal Impervious sf: 6,196 Total ESUs: 2.07 Provide this Amount to
Utility Billing and Enter
into the ESU Final Matrix
Note:
1 ESU = 3000 sf 1 acre = 43560 sf
For SFR projects only: 1 ESU equals up to 5000sf
form date: 15 Apr 03
edmsvr-deptfs E ng i neen ng Private Developm entADDRESS_F ILES N umeric210_St_SW-7508ESU Calculation Form