Hartman Dam
Key Takeaway
Hartman Dam is classified as low hazard in Ohio. It was completed in 1972 and is 54 years old. Its primary use is recreation.
Physical Details
| Dam Height | 19 ft (taller than 24.6% in OH) |
| Dam Length | 120 ft |
| Dam Type | Earth |
| Max Storage | 136 acre-ft |
| Normal Storage | 41 acre-ft |
| Surface Area | 11 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 394 cfs |
| Year Completed | 1972 (54 years old) |
| NID ID | OH00221 |
Safety Information
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?
Ownership
Harley D and Jenna M Hartman
Private
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Low Hazard 26 ftFrequently Asked Questions
What is the hazard classification of Hartman Dam?
Hartman 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 Hartman Dam?
Hartman Dam is owned by Harley D and Jenna M Hartman (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Hartman Dam built?
Hartman Dam was completed in 1972, making it 54 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 Hartman Dam?
Hartman 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 Hartman Dam?
Hartman Dam has a dam height of 19 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 Hartman Dam last inspected?
Hartman Dam was last inspected on June 25, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.