Graessle-rockers Lake Dam

High HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMissouri
CountyCole
Nearest CityOSAGE CITY
River/StreamTR-OSAGE RIVER
Coordinates38.47450, -92.16290

Physical Characteristics

Dam TypeEarth
NID Height31 ft
Dam Height31 ft
Year Completed1967 (59 years old)

Storage & Hydraulics

NID Storage249 acre-ft
Max Storage249 acre-ft
Normal Storage135 acre-ft
Surface Area15 acres
Drainage Area290 sq mi

Ownership & Safety

PurposeRecreation
OwnerPAUL GRAESSLE
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDMO31051
Federal IDMO31051
More InfoState Dam Safety Program

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