Iowa DNR Noname 1 is an earth dam located in Crawford County, Iowa, built in 2006. It carries a Low hazard potential classification.
Dam profile
NID height · 28 ft28 ft tall and 635 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 Iowa DNR Noname 1
The primary purpose of Iowa DNR Noname 1 is fish and wildlife pond. The dam creates habitat for fish and wildlife, supporting local ecosystems and potentially serving conservation goals. The dam is owned by Iowa Department of Natural Resources (state). It impounds the Tr- East Boyer River near Vail.
The dam stands 28 feet tall and stretches 635 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 93 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2006, the structure is relatively new.
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 | Crawford |
| Nearest City | Vail |
| River/Stream | Tr- East Boyer River |
| Coordinates | 42.11700, -95.16970 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 28 ft |
| Dam Height | 28 ft |
| Dam Length | 635 ft |
| Year Completed | 2006 (20 years old) |
Storage & Hydraulics
| NID Storage | 93 acre-ft |
| Max Storage | 93 acre-ft |
| Normal Storage | 28 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fish and Wildlife Pond |
| Owner | Iowa Department of Natural Resources |
| Owner Type | State |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA03614 |
| Federal ID | IA03614 |
| More Info | State Dam Safety Program |