Robinson - Tanner is an earth dam located in Beaver County, Utah, built in 1916. It carries a Low hazard potential classification.
Dam profile
NID height · 20 ft20 ft tall and 620 ft long. 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 Robinson - Tanner
The primary purpose of Robinson - Tanner is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Morgan/carter Farms (private). It impounds the County Road Drain near Adamsville.
The dam stands 20 feet tall and stretches 620 feet across, and has a maximum storage capacity of 203 acre-feet. Completed in 1916, the structure is over a century 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. The most recent inspection on record was 09/22/2021.
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Location
| State | Utah |
| County | Beaver |
| Nearest City | Adamsville |
| River/Stream | County Road Drain |
| Coordinates | 38.26350, -112.72744 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Length | 620 ft |
| Year Completed | 1916 (110 years old) |
Storage & Hydraulics
| NID Storage | 203 acre-ft |
| Max Storage | 203 acre-ft |
| Normal Storage | 203 acre-ft |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | Morgan/carter Farms |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 09/22/2021 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | UT00258 |
| Federal ID | UT00258 |
| More Info | State Dam Safety Program |