Deer Creek

Deer Creek is an earth dam located in Dawson County, Montana, built in 1936. It carries a Low hazard potential classification.

About Deer Creek

The primary purpose of Deer Creek is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by D. Lewis (private). It impounds the South Fork Deer Creek near Intake.

The dam stands 30 feet tall and stretches 400 feet across, and has a maximum storage capacity of 183 acre-feet. Completed in 1936, the structure is well-established, with more than 75 years of service.

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.

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Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateMontana
CountyDawson
Nearest CityIntake
River/StreamSouth Fork Deer Creek
Coordinates47.23410, -105.08960

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height30 ft
Dam Length400 ft
Year Completed1936 (90 years old)

Storage & Hydraulics

NID Storage183 acre-ft
Max Storage183 acre-ft
Normal Storage94 acre-ft

Ownership & Safety

PurposeIrrigation
OwnerD. LEWIS
Owner TypePrivate
Hazard ClassificationLow
Emergency Action PlanNot Required

Identifiers

NID IDMT00459
Federal IDMT00459
More InfoState Dam Safety Program

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