Canyon Lake

High HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateMontana
CountyRavalli
Nearest CityHAMILTON
River/StreamCANYON CREEK
Coordinates46.24510, -114.32820

Physical Characteristics

Dam TypeRockfill
NID Height21 ft
Dam Height21 ft
Dam Length400 ft
Year Completed1891 (135 years old)

Storage & Hydraulics

NID Storage500 acre-ft
Max Storage500 acre-ft
Normal Storage425 acre-ft
Surface Area32 acres
Drainage Area1 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerCANYON CREEK IRRIGATION DISTRICT
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentSatisfactory
Last Inspection09/25/2019
Emergency Action PlanYes

Identifiers

NID IDMT01173
Federal IDMT01173
More InfoState Dam Safety Program

Nearby Dams