Hardin County Wetland Dam
Hardin County Wetland Dam is an earth dam located in Hardin County, Iowa, built in 1993. It carries a Low hazard potential classification.
About Hardin County Wetland Dam
Hardin County Wetland Dam is a dam in Hardin, Iowa. The dam is owned by Hardin County Conservation Board (local government). It impounds the Tr- Iowa River near Steamboat Rock.
The dam stands 11 feet tall and stretches 1,375 feet across, creates a reservoir covering 9 acres, has a maximum storage capacity of 66 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1993, the structure is 33 years old.
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.
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Location
| State | Iowa |
| County | Hardin |
| Nearest City | Steamboat Rock |
| River/Stream | Tr- Iowa River |
| Coordinates | 42.41910, -93.06290 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 11 ft |
| Dam Height | 11 ft |
| Dam Length | 1,375 ft |
| Year Completed | 1993 (33 years old) |
Storage & Hydraulics
| NID Storage | 66 acre-ft |
| Max Storage | 66 acre-ft |
| Normal Storage | 33 acre-ft |
| Surface Area | 9 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Other |
| Owner | Hardin County Conservation Board |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA02841 |
| Federal ID | IA02841 |
| More Info | State Dam Safety Program |