Beecher #1

Beecher #1 is an earth dam located in Garfield County, Montana, built in 1950. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height20 ft
Built195076 years ago

Dam profile

NID height · 20 ft
20 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

20 ft tall and 396 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Beecher #1

The primary purpose of Beecher #1 is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by Ray Beecher (private). It impounds the Cottonwood Creek near Cohagen.

The dam stands 20 feet tall and stretches 396 feet across, and has a maximum storage capacity of 103 acre-feet. Completed in 1950, 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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Location

StateMontana
CountyGarfield
Nearest CityCohagen
River/StreamCottonwood Creek
Coordinates46.91780, -106.74240

Physical Characteristics

Dam TypeEarth
NID Height20 ft
Dam Height20 ft
Dam Length396 ft
Year Completed1950 (76 years old)

Storage & Hydraulics

NID Storage103 acre-ft
Max Storage103 acre-ft
Normal Storage44 acre-ft
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerRay Beecher
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDMT00889
Federal IDMT00889
More InfoState Dam Safety Program