Georgetown Dam

High HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateMontana
CountyDeer Lodge
Coordinates46.21478, -113.28014

Physical Characteristics

NID Height55 ft
Dam Height55 ft
Dam Length525 ft
Year Completed1900 (126 years old)

Storage & Hydraulics

NID Storage77,500 acre-ft
Max Storage77,500 acre-ft
Normal Storage31,040 acre-ft
Surface Area2,850 acres
Max Discharge1,400 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeHydroelectric
OwnerGranite County Montana
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentSatisfactory
Last Inspection07/22/2021
Emergency Action PlanYes

Identifiers

NID IDMT00225
Federal IDMT00225
More InfoState Dam Safety Program

Nearby Dams