Martinsdale, North Dam

High HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateMontana
CountyWheatland
Nearest CityTWO DOT
River/StreamTR-MUSSELSHELL RIVER
Coordinates46.45200, -110.26810

Physical Characteristics

Dam TypeEarth
NID Height91 ft
Dam Height91 ft
Dam Length1,000 ft
Year Completed1939 (87 years old)

Storage & Hydraulics

NID Storage38,958 acre-ft
Max Storage38,958 acre-ft
Normal Storage23,348 acre-ft
Surface Area985 acres
Drainage Area15 sq mi
Max Discharge1,060 cfs

Ownership & Safety

PurposeIrrigation
OwnerSTATE WATER PROJECTS
Owner TypeState
Hazard ClassificationHigh
Condition AssessmentSatisfactory
Last Inspection10/10/2024
Emergency Action PlanYes

Identifiers

NID IDMT00020
Federal IDMT00020
More InfoState Dam Safety Program

Nearby Dams

Martinsdale, East Dam 0.8 mi High Third Stooges 3.1 mi Low Airpump 5.0 mi Low Fifty Dollar Bill 7.2 mi Significant Hundred Dollar Bill 7.6 mi Low Haymaker Dam 9.9 mi Low Fox, Bill Irrigation 10.1 mi Low Twodot 10.8 mi Low Big Elk 11.2 mi Significant Voldseth East Dam 11.9 mi High