Eightmile Lake Outlet Dam

High HazardPoor ConditionEmergency Action Plan: Yes

Location

StateWashington
CountyChelan
Nearest CityLeavenworth
River/StreamEightmile Creek
Coordinates47.52046, -120.85818

Physical Characteristics

Dam TypeRockfill
NID Height22 ft
Dam Length200 ft
Year Completed1933 (93 years old)

Storage & Hydraulics

NID Storage1,610 acre-ft
Max Storage1,610 acre-ft
Normal Storage1,610 acre-ft
Surface Area65 acres
Drainage Area5 sq mi

Ownership & Safety

PurposeIrrigation
OwnerIcicle & Peshastin Irrigation District
Owner TypePublic Utility
Hazard ClassificationHigh
Condition AssessmentPoor
Last Inspection10/11/2018
Emergency Action PlanYes

Identifiers

NID IDWA00228
Federal IDWA00228
More InfoState Dam Safety Program

Nearby Dams

Colchuck Lake Dam 1.9 mi High Colchuck Lake Saddle Dam 2.1 mi Low Nada Dam 5.7 mi Low Upper Snow Dam 6.1 mi Low Klonaqua Lake Dam 11.0 mi High Square Lake Dam 14.9 mi High