Duer Dam
Duer Dam is an earth dam located in Monroe County, Iowa, built in 2000. It carries a Low hazard potential classification.
About Duer Dam
The primary purpose of Duer Dam is grade stabilization. Grade stabilization dams prevent erosion by reducing the slope and velocity of water flowing through a channel. They're commonly used to stop gullies from deepening and to protect downstream land and infrastructure. The dam is owned by Neva Duer (private). It impounds the Tr- Whites Creek near Maryville.
The dam stands 30 feet tall and stretches 242 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 33 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2000, the structure is 26 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 | Monroe |
| Nearest City | Maryville |
| River/Stream | Tr- Whites Creek |
| Coordinates | 41.06470, -93.08920 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 242 ft |
| Year Completed | 2000 (26 years old) |
Storage & Hydraulics
| NID Storage | 33 acre-ft |
| Max Storage | 33 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Grade Stabilization |
| Owner | Neva Duer |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA03447 |
| Federal ID | IA03447 |
| More Info | State Dam Safety Program |