APPROVED BLD2021-0088 SEWER GFC CALC FORMAddress: 21200 72nd Ave W
Land Use: Senior Living
Calcd by: Jeanie McConnell
PROPOSED USE
City of Edmonds
Combined Utility
Sewer Connection Charge Calculation
COMMERCIAL / MIXED USE/OTHER
Job Name: Anthology Senior Living
Date
0.12 X 121121 =
*adjust sewage -flow Sewage Flow Building
multiplier based on per square ft square ft
use. (gpd)
14534.52 /
176 =
Sewage Flow
Avg Single
(gpd)
Family Unit
(gpd)
EXISTING USE
0.057 X
6672 =
*adjust sewage -flow Sewage Flow
Building
multiplier based on per square ft
square ft
use. (gpd)
2/16/2022
14534.52
Sewage Flow
Gallons/Day (gpd)
82.58 Proposed Use
Equivalent Res.
Units (ERUs)
380.304
Sewage Flow
Gallons/Day (gpd)
380.304 / 176 = 2.16 Existing Use Credit
Sewage Flow Avg Single
(gpd) Family Unit Equivalent Res.
(gpd) Units (ERUs)
80.42 X $4,417.00 = $ 355,222.57
ERUs General Facility
Charge
Senior Homes 0.12 gpd per building sf
Offices (Medical) 0.057 gpd per building sf
as of 28d1We2deptfs\ADDRESS_FILES\Numeric\72ND AVE W\21200 (Anthology Senior Living)\BLD2021-0088-Anthology NEW BLD\2 - DOCUMENTS\BLD2021-0088 SEWER GFC CALC FORM