Wyant Lake

Wyant Lake is an earth dam located in Ravalli County, Montana, built in 1909. It carries a Low hazard potential classification.

About Wyant Lake

The primary purpose of Wyant Lake is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Canyon Creek Irrigation District (local government). It impounds the Tr-blodgett Creek near Stevensville.

The dam stands 18 feet tall and stretches 300 feet across, creates a reservoir covering 22 acres, has a maximum storage capacity of 240 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1909, the structure is over a century old.

This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. The most recent inspection on record was 10/06/1992. That was over 33 years ago.

Search for dams near your address to see all dams in your area with hazard classifications and safety data.

Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateMontana
CountyRavalli
Nearest CityStevensville
River/StreamTr-blodgett Creek
Coordinates46.24080, -114.33680

Physical Characteristics

Dam TypeEarth
NID Height18 ft
Dam Height18 ft
Dam Length300 ft
Year Completed1909 (117 years old)

Storage & Hydraulics

NID Storage240 acre-ft
Max Storage240 acre-ft
Normal Storage123 acre-ft
Surface Area22 acres
Drainage Area1 sq mi
Max Discharge30 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerCANYON CREEK IRRIGATION DISTRICT
Owner TypeLocal Government
Hazard ClassificationLow
Last Inspection10/06/1992
Emergency Action PlanNot Required

Identifiers

NID IDMT01172
Federal IDMT01172
More InfoState Dam Safety Program

Nearby Dams