Robert Smith Dam is an earth dam located in Page County, Iowa, built in 2022. It carries a Low hazard potential classification.
Dam profile
NID height · 26 ft26 ft tall and 545 ft long, taller than 55% 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 Robert Smith Dam
The primary purpose of Robert Smith 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 Robert Smith (private). It impounds the Unnamed Trib near Elmo, Mo.
The dam stands 26 feet tall and stretches 545 feet across, creates a reservoir covering 1 acres, has a maximum storage capacity of 63 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2022, 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 | Page |
| Nearest City | Elmo, Mo |
| River/Stream | Unnamed Trib |
| Coordinates | 40.62510, -95.08490 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 26 ft |
| Dam Height | 26 ft |
| Dam Length | 545 ft |
| Year Completed | 2022 (4 years old) |
Storage & Hydraulics
| NID Storage | 63 acre-ft |
| Max Storage | 63 acre-ft |
| Normal Storage | 9 acre-ft |
| Surface Area | 1 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 55 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Grade Stabilization |
| Owner | Robert Smith |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA04379 |
| Federal ID | IA04379 |
| More Info | State Dam Safety Program |