Coalville City Irrigation Dam is an earth dam located in Summit County, Utah, built in 2002. It carries a Significant hazard potential classification.
Dam profile
NID height · 13 ft13 ft tall. 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 Coalville City Irrigation Dam
The primary purpose of Coalville City Irrigation Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Coalville City Corporation (local government).
The dam stands 13 feet tall, and has a maximum storage capacity of 30 acre-feet. Completed in 2002, the structure is relatively new.
This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. An emergency action plan is in place for this dam. The most recent inspection on record was 07/27/2023.
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Location
| State | Utah |
| County | Summit |
| Nearest City | Coalville |
| Coordinates | 40.92897, -111.38357 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 13 ft |
| Year Completed | 2002 (24 years old) |
Storage & Hydraulics
| NID Storage | 30 acre-ft |
| Max Storage | 30 acre-ft |
| Normal Storage | 24 acre-ft |
Ownership & Safety
| Purpose | Irrigation |
| Owner | Coalville City Corporation |
| Owner Type | Local Government |
| Hazard Classification | Significant |
| Condition Assessment | Not assessed |
| Last Inspection | 07/27/2023 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | UT50315 |
| Federal ID | UT50315 |
| More Info | State Dam Safety Program |