Grassy Creek Watershed Dam G- 73

Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMissouri
CountyLewis
Nearest CityDURHAM
River/StreamGRASSY CREEK
Coordinates39.97026, -91.68865

Physical Characteristics

Dam TypeEarth
NID Height34 ft
Dam Height27 ft
Dam Length480 ft
Year Completed1994 (32 years old)

Storage & Hydraulics

NID Storage83 acre-ft
Max Storage83 acre-ft
Normal Storage23 acre-ft
Surface Area6 acres
Drainage Area192 sq mi
Max Discharge170 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerGRASSY CK SUBDISTRICT
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection09/11/1999
Emergency Action PlanNot Required

Identifiers

NID IDMO50880
Federal IDMO50880
More InfoState Dam Safety Program

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