Long Lake
Long Lake is an earth dam located in Summit County, Utah, built in 1923. It carries a Low hazard potential classification.
About Long Lake
The primary purpose of Long Lake is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Forest Service,u.s. -kamas (private). It impounds the Trib Of No. Fk. Provo River near Woodland.
The dam stands 27 feet tall and stretches 355 feet across, has a maximum storage capacity of 1,140 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1923, 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 07/28/2011. That was over 14 years ago.
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Location
| State | Utah |
| County | Summit |
| Nearest City | Woodland |
| River/Stream | Trib Of No. Fk. Provo River |
| Coordinates | 40.68185, -110.99573 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 27 ft |
| Dam Length | 355 ft |
| Year Completed | 1923 (103 years old) |
Storage & Hydraulics
| NID Storage | 1,140 acre-ft |
| Max Storage | 1,140 acre-ft |
| Normal Storage | 860 acre-ft |
| Drainage Area | 1 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | FOREST SERVICE,U.S. -KAMAS |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 07/28/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | UT00181 |
| Federal ID | UT00181 |
| More Info | State Dam Safety Program |