Harper Pond Dam

TRIBUTARY TO SECOND CREEK· Warren, Ohio· Built 1956· Earth· 28 ft tall
Low Hazard Water Supply Private

Key Takeaway

Harper Pond Dam is classified as low hazard in Ohio. It was completed in 1956 and is 70 years old. Its primary use is water supply.

Physical Details

Dam Height 28 ft (taller than 54.7% in OH)
Dam Length260 ft
Dam TypeEarth
Max Storage17 acre-ft
Normal Storage12 acre-ft
Surface Area2 acres
Drainage Area0 sq mi
Max Discharge138 cfs
Year Completed1956 (70 years old)
NID IDOH00530

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: No
Last Inspection: December 2, 2014
State Regulated: Yes
Regulatory Agency: Department of Natural Resources

Ownership

Edward Harper

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Harper Pond Dam?

Harper Pond 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 Harper Pond Dam?

Harper Pond Dam is owned by Edward Harper (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Harper Pond Dam built?

Harper Pond Dam was completed in 1956, making it 70 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 Harper Pond Dam?

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

How tall is Harper Pond Dam?

Harper Pond Dam has a dam height of 28 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 Harper Pond Dam last inspected?

Harper Pond Dam was last inspected on December 2, 2014. 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.