Mill Lake

High HazardNot Rated ConditionEmergency Action Plan: Yes

Location

StateMontana
CountyRavalli
Nearest CityVICTOR
River/StreamMILL CREEK
Coordinates46.29960, -114.42200

Physical Characteristics

Dam TypeEarth
NID Height25 ft
Dam Height25 ft
Dam Length400 ft
Year Completed1895 (131 years old)

Storage & Hydraulics

NID Storage670 acre-ft
Normal Storage670 acre-ft
Surface Area42 acres
Drainage Area1 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerMILL CREEK IRR.
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentNot Rated
Emergency Action PlanYes

Identifiers

NID IDMT01219
Federal IDMT01219
More InfoState Dam Safety Program

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