Glacier Lake Dam

Significant Hazard ConditionEmergency Action Plan: Not Required

Location

StateMontana
CountyMissoula
Nearest CityMISSOULA
River/StreamTR-WRANGLE CREEK
Coordinates47.04543, -113.93316

Physical Characteristics

Dam TypeEarth
NID Height12 ft
Dam Height12 ft
Dam Length210 ft
Year Completed1915 (111 years old)

Storage & Hydraulics

NID Storage240 acre-ft
Max Storage240 acre-ft
Normal Storage210 acre-ft
Surface Area19 acres
Drainage Area0 sq mi
Max Discharge100 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeWater Supply
OwnerCITY OF MISSOULA
Owner TypeLocal Government
Hazard ClassificationSignificant
Last Inspection08/01/2017
Emergency Action PlanNot Required

Identifiers

NID IDMT01361
Federal IDMT01361
More InfoState Dam Safety Program

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