Possum Creek Reserve Lake Dam

TRIBUTARY TO OPOSSUM CREEK· Montgomery, Ohio· Built 1979· Earth· 20 ft tall
Low Hazard Recreation Local Government

Key Takeaway

Possum Creek Reserve Lake Dam is classified as low hazard in Ohio. It was completed in 1979 and is 47 years old. Its primary use is recreation.

Physical Details

Dam Height 20 ft (taller than 27.7% in OH)
Dam Length200 ft
Dam TypeEarth
Max Storage156 acre-ft
Normal Storage90 acre-ft
Surface Area16 acres
Drainage Area0 sq mi
Max Discharge543 cfs
Year Completed1979 (47 years old)
NID IDOH02131

Safety Information

Low Hazard

No probable loss of human life and low economic/environmental losses expected.

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

Emergency Action Plan: Yes
Last Inspection: April 27, 2021
State Regulated: Yes
Regulatory Agency: Department of Natural Resources

Ownership

Five Rivers MetroParks

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Possum Creek Reserve Lake Dam?

Possum Creek Reserve Lake Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Possum Creek Reserve Lake Dam?

Possum Creek Reserve Lake Dam is owned by Five Rivers MetroParks (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Possum Creek Reserve Lake Dam built?

Possum Creek Reserve Lake Dam was completed in 1979, making it 47 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 Possum Creek Reserve Lake Dam?

Possum Creek Reserve Lake Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Possum Creek Reserve Lake Dam?

Possum Creek Reserve Lake Dam has a dam height of 20 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 Possum Creek Reserve Lake Dam last inspected?

Possum Creek Reserve Lake Dam was last inspected on April 27, 2021. 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.