Chase Lake Stormwater Detention Dam

High Hazard ConditionEmergency Action Plan: Yes

Location

StateWashington
CountySnohomish
Nearest CityLynnwood
River/StreamTr-Hall Creek
Coordinates47.79793, -122.34542

Physical Characteristics

Dam TypeEarth
NID Height10 ft
Dam Length200 ft
Year Completed1990 (36 years old)

Storage & Hydraulics

NID Storage22 acre-ft
Max Storage22 acre-ft
Normal Storage14 acre-ft
Surface Area5 acres
Drainage Area0 sq mi
Max Discharge19 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerSnohomish County Public Works - Surface Water
Owner TypeLocal Government
Hazard ClassificationHigh
Last Inspection08/03/2001
Emergency Action PlanYes

Identifiers

NID IDWA00603
Federal IDWA00603
More InfoState Dam Safety Program

Nearby Dams

Cedar Way Stormwater Detention Dam 2.9 mi High Boeing Creek Park North Pond Dam 3.1 mi High Boeing Creek M1 Detention Dam 3.2 mi High Lake Forest Park Reservoir 3.6 mi High Lunds Gulch Creek Regional Stormwater Detention Pond 4.0 mi High Bitter Lake Reservoir 4.6 mi High Nielsen Dam A 6.1 mi Low Nielsen Dam C 6.4 mi High Nielsen Dam B 6.5 mi High Roosevelt Reservoir 8.2 mi High