Lake Innsbrook Dam

High HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateMissouri
CountyWarren
Nearest CityINNSBROOK
River/StreamTRIB CHARRETTE CREEK
Coordinates38.76789, -91.05453

Physical Characteristics

Dam TypeEarth
NID Height46 ft
Dam Height46 ft
Dam Length700 ft
Year Completed1975 (51 years old)

Storage & Hydraulics

NID Storage974 acre-ft
Max Storage974 acre-ft
Normal Storage532 acre-ft
Surface Area39 acres
Drainage Area3 sq mi
Max Discharge1,490 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerINNSBROOK OWNERS ASSOCIATION
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentSatisfactory
Last Inspection11/18/2021
Emergency Action PlanYes

Identifiers

NID IDMO11243
Federal IDMO11243
More InfoState Dam Safety Program

Nearby Dams

Castelenovo Lake Dam 0.2 mi High Mo No Name (innsbrook Estates) 0.4 mi Low Prior Lake Dam 0.5 mi High Mo No Name (innsbrook Estates) 0.5 mi Low Lake Lucern Dam 0.5 mi High Edelweiss Dam 0.7 mi Low Leprechaun Lake Dam 0.7 mi Low Mo No Name (innsbrook Estates) 0.7 mi Low Mo No Name (innsbrook Estates) 0.7 mi Low Mo No Name (innsbrook Estates) 0.7 mi Low