Mo Dept Of Conservation Lake Dam

Mo Dept Of Conservation Lake Dam is an earth dam located in Harrison County, Missouri, built in 1982. It carries a Low hazard potential classification.

About Mo Dept Of Conservation Lake Dam

The primary purpose of Mo Dept Of Conservation Lake Dam is fish and wildlife pond. The dam creates habitat for fish and wildlife, supporting local ecosystems and potentially serving conservation goals. The dam is owned by Mo Dept Of Conservation (state). It impounds the Tr-big Creek near Bethany.

The dam stands 28 feet tall and stretches 270 feet across, creates a reservoir covering 1 acres, has a maximum storage capacity of 43 acre-feet, and collects water from a drainage area of 192 square miles. Completed in 1982, the structure is 44 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 Rated ConditionEmergency Action Plan: Not Required

Location

StateMissouri
CountyHarrison
Nearest CityBethany
River/StreamTr-big Creek
Coordinates40.32770, -94.12119

Physical Characteristics

Dam TypeEarth
NID Height28 ft
Dam Height28 ft
Dam Length270 ft
Year Completed1982 (44 years old)

Storage & Hydraulics

NID Storage43 acre-ft
Max Storage43 acre-ft
Normal Storage17 acre-ft
Surface Area1 acres
Drainage Area192 sq mi
Max Discharge300 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFish and Wildlife Pond
OwnerMO DEPT OF CONSERVATION
Owner TypeState
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDMO12320
Federal IDMO12320
More InfoState Dam Safety Program

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