Clapper Lake Dam

TRIBUTARY TO LITTLE SANDY CREEK· Stark, Ohio· Earth· 17 ft tall
Significant Hazard Recreation Private

Key Takeaway

Clapper Lake Dam is classified as significant hazard in Ohio. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 17 ft (taller than 18.2% in OH)
Dam Length300 ft
Dam TypeEarth
Max Storage74 acre-ft
Normal Storage34 acre-ft
Surface Area9 acres
Drainage Area1 sq mi
Max Discharge328 cfs
NID IDOH02405

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: December 9, 2020
State Regulated: Yes
Regulatory Agency: Department of Natural Resources

Ownership

Margaret Clapper Hartmann

Private

Nearby Dams

Varian Lake Dam

Stark, OH

Significant Hazard 32 ft

Crystal Lake Dam

Stark, OH

Significant Hazard 10 ft

Beck Pond Dam

Stark, OH

Significant Hazard 25 ft

Lake Mohawk Dam

Carroll, OH

High Hazard 42 ft

Pride Valley Lake Dam

Carroll, OH

Low Hazard 26 ft

Squaw Valley Lake Dam

Stark, OH

Low Hazard 18 ft

Dews Pond Dam

Carroll, OH

Low Hazard 12 ft

Cooper Pond Dam

Stark, OH

Low Hazard 24 ft

Frequently Asked Questions

What is the hazard classification of Clapper Lake Dam?

Clapper Lake 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 Clapper Lake Dam?

Clapper Lake Dam is owned by Margaret Clapper Hartmann (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Clapper Lake Dam?

Clapper 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 Clapper Lake Dam?

Clapper Lake Dam has a dam height of 17 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 Clapper Lake Dam last inspected?

Clapper Lake Dam was last inspected on December 9, 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.