Lake Cameahwait Dam

Lake Cameahwait Dam is an earth dam located in Fremont County, Wyoming, built in 1973. It carries a Low hazard potential classification.

About Lake Cameahwait Dam

The primary purpose of Lake Cameahwait Dam 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 Bureau Of Reclamation (federal). It impounds the Cottonwood Drain Draw near Thermopolis.

The dam stands 13 feet tall and stretches 1,000 feet across, creates a reservoir covering 414 acres, and has a maximum storage capacity of 6,683 acre-feet. Completed in 1973, the structure is well into its service life at over 50 years 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.

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Low HazardNot Available ConditionEmergency Action Plan: Not Required

Location

StateWyoming
CountyFremont
Nearest CityThermopolis
River/StreamCottonwood Drain Draw
Coordinates43.29280, -108.24520

Physical Characteristics

Dam TypeEarth
NID Height13 ft
Dam Height13 ft
Dam Length1,000 ft
Year Completed1973 (53 years old)

Storage & Hydraulics

NID Storage6,683 acre-ft
Max Storage6,683 acre-ft
Normal Storage6,683 acre-ft
Surface Area414 acres
Max Discharge20,000 cfs
Spillway TypeControlled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerBUREAU OF RECLAMATION
Owner TypeFederal
Hazard ClassificationLow
Condition AssessmentNot Available
Emergency Action PlanNot Required

Identifiers

NID IDWY01302
Federal IDWY01302
More InfoState Dam Safety Program

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