Rhoten Dam is an earth dam located in Dallas County, Iowa, built in 2003. It carries a Low hazard potential classification.
Dam profile
NID height · 31 ft31 ft tall and 220 ft long, taller than 72% 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 Rhoten Dam
The primary purpose of Rhoten 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 John Rhoten (private). It impounds the Trib to Mosquito Creek near Redfield.
The dam stands 31 feet tall and stretches 220 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 25 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2003, 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 | Dallas |
| Nearest City | Redfield |
| River/Stream | Trib to Mosquito Creek |
| Coordinates | 41.66080, -94.26560 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 31 ft |
| Dam Height | 31 ft |
| Dam Length | 220 ft |
| Year Completed | 2003 (23 years old) |
Storage & Hydraulics
| NID Storage | 25 acre-ft |
| Max Storage | 25 acre-ft |
| Normal Storage | 8 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Grade Stabilization |
| Owner | John Rhoten |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA04298 |
| Federal ID | IA04298 |
| More Info | State Dam Safety Program |