East Fork Grand River Dam H- 31

Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMissouri
CountyHarrison
Nearest CityDENVER
River/StreamBIG ROCK CREEK
Coordinates40.49110, -94.20761

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height27 ft
Dam Length540 ft
Year Completed2000 (26 years old)

Storage & Hydraulics

NID Storage112 acre-ft
Max Storage112 acre-ft
Normal Storage33 acre-ft
Surface Area8 acres
Drainage Area330 sq mi
Max Discharge141 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerHARRISON COUNTY SWCD
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection11/01/2000
Emergency Action PlanNot Required

Identifiers

NID IDMO51289
Federal IDMO51289
More InfoState Dam Safety Program

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