Willow Marsh Dam
Willow Marsh Dam is an earth dam located in Posey County, Indiana. It carries a Low hazard potential classification.
About Willow Marsh Dam
The primary purpose of Willow Marsh Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Indiana Department Of Natural Resources (state).
The dam stands 10 feet tall and stretches 600 feet across, has a storage capacity of 75 acre-feet, and collects water from a drainage area of 0 square miles.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. The most recent inspection on record was 01/01/1990. That was over 36 years ago.
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Location
| State | Indiana |
| County | Posey |
| Coordinates | 37.81026, -87.92527 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 10 ft |
| Dam Height | 10 ft |
| Dam Length | 600 ft |
Storage & Hydraulics
| NID Storage | 75 acre-ft |
| Normal Storage | 75 acre-ft |
| Drainage Area | 0 sq mi |
Ownership & Safety
| Purpose | Recreation |
| Owner | Indiana Department of Natural Resources |
| Owner Type | State |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 01/01/1990 |
| Emergency Action Plan | No |
Identifiers
| NID ID | IN03797 |
| Federal ID | IN03797 |
| More Info | State Dam Safety Program |