E. Beckwith #1

E. Beckwith #1 is an earth dam located in Gunnison County, Colorado, built in 1935. It carries a Low hazard potential classification and has a satisfactory condition assessment.

Hazard potentialLowFailure would cause limited damage
ConditionSatisfactoryBest of 4 ratings
Emergency action planNot reported
Last inspection07/25/2022
Height43 ft
Built193591 years ago

Dam profile

NID height · 43 ft
43 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

43 ft tall and 795 ft long, taller than 89% of U.S. dams with a recorded height. 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 E. Beckwith #1

The primary purpose of E. Beckwith #1 is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Fire Mountain Canal & Reservoir Co. (private). It impounds the Anthracite Creek-tr near Somerset.

The dam stands 43 feet tall and stretches 795 feet across, creates a reservoir covering 59 acres, has a maximum storage capacity of 864 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1935, 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. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 07/25/2022.

At 43 feet, this dam is taller than 89% of dams nationwide.

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Location

StateColorado
CountyGunnison
Nearest CitySomerset
River/StreamAnthracite Creek-tr
Coordinates38.86962, -107.20761

Physical Characteristics

Dam TypeEarth
NID Height43 ft
Dam Height20 ft
Dam Length795 ft
Year Completed1935 (91 years old)

Storage & Hydraulics

NID Storage864 acre-ft
Max Storage864 acre-ft
Normal Storage360 acre-ft
Surface Area59 acres
Drainage Area1 sq mi
Max Discharge600 cfs
Spillway TypeNone

Ownership & Safety

PurposeIrrigation
OwnerFire Mountain Canal & Reservoir Co.
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection07/25/2022
Emergency Action PlanNot Required

Identifiers

NID IDCO00411
Federal IDCO00411
More InfoState Dam Safety Program