Lower Woodsfield Reservoir Dam

TRIBUTARY TO SUNFISH CREEK· Monroe, Ohio· Built 1901· Earth· 47 ft tall
Significant Hazard Water Supply Recreation Local Government

Key Takeaway

Lower Woodsfield Reservoir Dam is classified as significant hazard in Ohio. It was completed in 1901 and is 125 years old. Its primary use is water supply. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 47 ft (taller than 89.7% in OH)
Dam Length243 ft
Dam TypeEarth
Max Storage124 acre-ft
Normal Storage90 acre-ft
Surface Area7 acres
Drainage Area1 sq mi
Max Discharge518 cfs
Year Completed1901 (125 years old)
NID IDOH00211

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
Last Inspection: November 12, 2020
State Regulated: Yes
Regulatory Agency: Department of Natural Resources

Ownership

Village of Woodsfield

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Lower Woodsfield Reservoir Dam?

Lower Woodsfield Reservoir 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 Woodsfield Reservoir Dam?

Lower Woodsfield Reservoir Dam is owned by Village of Woodsfield (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Lower Woodsfield Reservoir Dam built?

Lower Woodsfield Reservoir Dam was completed in 1901, making it 125 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.

What is the primary purpose of Lower Woodsfield Reservoir Dam?

Lower Woodsfield Reservoir Dam serves the following purposes: Water Supply, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Lower Woodsfield Reservoir Dam?

Lower Woodsfield Reservoir Dam has a dam height of 47 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.

When was Lower Woodsfield Reservoir Dam last inspected?

Lower Woodsfield Reservoir Dam was last inspected on November 12, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.

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.