Lower Taylor Dam

TAYLOR CREEK· Powell, Montana· Earth· 21 ft tall
Significant Hazard State Government

Key Takeaway

Lower Taylor Dam is classified as significant hazard in Montana. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 21 ft (taller than 61.7% in MT)
Dam Length422 ft
Dam TypeEarth
Normal Storage49 acre-ft
Drainage Area0 sq mi
NID IDMT03948

Safety Information

Significant Hazard

No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: No
State Regulated: Yes
Regulatory Agency: DNRC

Ownership

STATE OF MONTANA, D.O.C.

State Government

Frequently Asked Questions

What is the hazard classification of Lower Taylor Dam?

Lower Taylor Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Lower Taylor Dam?

Lower Taylor Dam is owned by STATE OF MONTANA, D.O.C. (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

How tall is Lower Taylor Dam?

Lower Taylor Dam has a dam height of 21 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.

Data from the National Inventory of Dams (NID) maintained by the US Army Corps of Engineers. Dam conditions may have changed since the last update. This site is not affiliated with USACE. Do not use for emergency planning — contact your local dam safety program.