Iowa Noname81
Iowa Noname81 is an earth dam located in Warren County, Iowa, built in 1974. It carries a Low hazard potential classification.
About Iowa Noname81
The primary purpose of Iowa Noname81 is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Mattco Land Corporation (private). It impounds the Tr-butcher Creek near Des Moines River.
The dam stands 29 feet tall and stretches 345 feet across, creates a reservoir covering 4 acres, has a maximum storage capacity of 49 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1974, the structure is well into its service life at over 50 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.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Iowa |
| County | Warren |
| Nearest City | Des Moines River |
| River/Stream | Tr-butcher Creek |
| Coordinates | 41.41630, -93.49270 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 29 ft |
| Dam Height | 29 ft |
| Dam Length | 345 ft |
| Year Completed | 1974 (52 years old) |
Storage & Hydraulics
| NID Storage | 49 acre-ft |
| Max Storage | 49 acre-ft |
| Normal Storage | 17 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Mattco Land Corporation |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA01708 |
| Federal ID | IA01708 |
| More Info | State Dam Safety Program |