Crescent Lake dam
Crescent Lake
Crescent Lake, located in Duchesne, Utah, is a privately owned masonry dam that was completed in 1927 for irrigation purposes. With a normal storage capacity of 184.1 acre-feet and a maximum storage of 250 acre-feet, this dam plays a crucial role in water resource management in the area. The dam stands at a structural height of 9 feet with a hydraulic height of 7.9 feet, ensuring a reliable water supply for agricultural needs in the region.
Managed by the Utah Division of Water Rights, Crescent Lake is subject to state regulations, inspections, and enforcement to ensure its safety and proper functioning. The dam is situated on the Uintah River, providing vital water resources for the surrounding area. Despite its significant hazard potential, the dam's condition assessment is currently not rated, highlighting the importance of ongoing maintenance and monitoring to mitigate any risks associated with its operation. Climate enthusiasts and water resource professionals alike can appreciate the historic significance and essential role of Crescent Lake in sustaining agricultural activities in the region.
Dam data reference
Condition Assessment
- Satisfactory
- No existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
- Fair
- No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action.
- Poor
- A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency.
- Unsatisfactory
- A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
- Not Rated
- The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Hazard Potential Classification
- High
- Dams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
- Significant
- Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environmental damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
- Low
- Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
- Undetermined
- Dams for which a downstream hazard potential has not been designated or is not provided.
Plan around the weather
Same NOAA / yr.no feed Snoflo's iOS app uses. Watch the precipitation column on the meteogram -- rain on the basin upstream typically lifts inflow 24-72 hours later.
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day temperature & precipitation
Daily temperatures, snow, and rain projected over the next two weeks.
Nearby streamflow gauges
USGS streamgauges around Crescent Lake -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Uinta River Blw Powerplant Diversion Nr Neola | 122 cfs | → |
| Whiterocks River Near Whiterocks | 121 cfs | → |
| Yellowstone R. At Bridge Campgrnd | 104 cfs | → |
| Yellowstone River Near Altonah | 152 cfs | → |
| East Fork Of Smiths Fork Near Robertson | 70 cfs | → |
| Lake Fork River Ab Moon Lake | 115 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Crescent Lake.
Boat launches
- Long Park Reservoir Trail Daggett County
- Forest Road 009 Daggett County
- Ute Mountain Trail Daggett County
Campgrounds
- Spirit Lake Campground
- Pole Creek Lake Campground
- Hoop Lake
- Hoop Lake Campground
- Wandin Campground
- Uinta River Group Campground
Fishing spots
Track Crescent Lake in the Snoflo app
Save this dam as a favorite and get the local NOAA / yr.no forecast plus regional flow context wherever you are.
About Crescent Lake
Where does the data for Crescent Lake come from?
Structural and regulatory data come from the U.S. Army Corps of Engineers' National Inventory of Dams (NID). Weather forecast comes from NOAA / yr.no -- the same feed Snoflo's iOS app uses.
How often is the report updated?
NID structural data refreshes annually as the Corps publishes updated assessments. The weather forecast refreshes throughout the day.
What does the Significant hazard rating mean?
The Corps of Engineers' hazard potential classification grades probable consequences if the dam fails: High = probable loss of human life; Significant = no probable loss of human life but possible economic loss / environmental damage; Low = no probable loss of human life, only minor economic / environmental losses. See the Dam Data Reference card above for the full definitions.
What's "% of normal"?
The current storage value compared to the historical average storage on this calendar day. 100% = right on average; values above 100% mean above-normal storage (wet year); values below mean below-normal (dry year or drought).
Can I get alerts when storage crosses a threshold?
Yes -- alerts are managed in the Snoflo iOS app. Favorite this dam, set a threshold, and you'll get a push the moment conditions cross.
Other water bodies near here
Snoflo-tracked reservoirs and dams within driving distance of Crescent Lake.