Colchuck Lake Saddle Dam

Low Hazard ConditionEmergency Action Plan: Yes

Location

StateWashington
CountyChelan
Nearest CityLeavenworth
River/StreamColchuck Creek
Coordinates47.49476, -120.83613

Physical Characteristics

Dam TypeRockfill
NID Height9 ft
Dam Length130 ft
Year Completed1930 (96 years old)

Storage & Hydraulics

NID Storage1,570 acre-ft
Max Storage1,570 acre-ft
Normal Storage1,240 acre-ft
Surface Area78 acres
Drainage Area1 sq mi

Ownership & Safety

PurposeIrrigation
OwnerIcicle & Peshastin Irrigation District
Owner TypePublic Utility
Hazard ClassificationLow
Last Inspection08/13/2018
Emergency Action PlanYes

Identifiers

NID IDWA00226
Federal IDWA00226
More InfoState Dam Safety Program

Nearby Dams

Colchuck Lake Dam 0.3 mi High Eightmile Lake Outlet Dam 2.1 mi High Nada Dam 4.2 mi Low Upper Snow Dam 4.9 mi Low Klonaqua Lake Dam 12.8 mi High