Mirror Lake Dam

Significant HazardNot Rated ConditionEmergency Action Plan: No

Location

StateNorth Dakota
CountyAdams
Nearest CityHettinger
River/StreamFlat Creek
Coordinates45.99399, -102.63482

Physical Characteristics

Dam TypeEarth
NID Height19 ft
Dam Height19 ft
Dam Length800 ft
Year Completed1909 (117 years old)

Storage & Hydraulics

NID Storage894 acre-ft
Max Storage894 acre-ft
Normal Storage573 acre-ft
Surface Area94 acres
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerHettinger Park Board
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentNot Rated
Last Inspection08/31/2022
Emergency Action PlanNo

Identifiers

NID IDND00137
Federal IDND00137
More InfoState Dam Safety Program

Nearby Dams

Usa 7.2 mi Low Papka Dam; Darrell 2 8.3 mi Low Ervin Wolff 8.5 mi Low Vobedja 8.7 mi Low Steen Dam; Howard 1 8.8 mi Low Deer Creek North 8.8 mi Low Deer Creek South 9.0 mi Low Engraf Dam; Clifford 3 9.8 mi Low Herbel Dam; Rick 2 10.5 mi Low Duck Creek Dam 2 11.9 mi Low