Bremer County Roadgrade Dam 22-91-13 is an earth dam located in Bremer County, Iowa, built in 1987. It carries a Low hazard potential classification.
Dam profile
NID height · 28 ft28 ft tall and 250 ft long, taller than 62% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Bremer County Roadgrade Dam 22-91-13
Bremer County Roadgrade Dam 22-91-13 is a dam in Bremer, Iowa. The dam is owned by Bremer County Board of Supervisors (local government). It impounds the Tr- Quater Section Run near Janesville.
The dam stands 28 feet tall and stretches 250 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 38 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1987, the structure is 39 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 | Bremer |
| Nearest City | Janesville |
| River/Stream | Tr- Quater Section Run |
| Coordinates | 42.67670, -92.37630 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 28 ft |
| Dam Height | 28 ft |
| Dam Length | 250 ft |
| Year Completed | 1987 (39 years old) |
Storage & Hydraulics
| NID Storage | 38 acre-ft |
| Max Storage | 38 acre-ft |
| Normal Storage | 15 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Other |
| Owner | Bremer County Board of Supervisors |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA02476 |
| Federal ID | IA02476 |
| More Info | State Dam Safety Program |