Loness Dam

Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMissouri
CountyPerry
Nearest CityST. MARY
River/StreamTR-HUNT BRANCH
Coordinates37.70835, -89.92039

Physical Characteristics

Dam TypeEarth
NID Height29 ft
Dam Height25 ft
Dam Length370 ft
Year Completed1998 (28 years old)

Storage & Hydraulics

NID Storage35 acre-ft
Max Storage35 acre-ft
Normal Storage22 acre-ft
Surface Area6 acres
Drainage Area175 sq mi
Max Discharge73 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerED LONESS
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDMO50846
Federal IDMO50846
More InfoState Dam Safety Program

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