Crooked Creek Detention Dam dam
Crooked Creek Detention Dam
Crooked Creek Detention Dam, located in Washakie, Wyoming, is a gravity dam built in 2003 by the Bureau of Land Management for water supply purposes. With a structural height of 34 feet and a hydraulic height of 29 feet, the dam holds a storage capacity of 278.18 acre-feet on Crooked Creek. The dam sits within the Omaha District and is regulated by the State of Wyoming, with inspections conducted regularly to ensure its proper operation.
Despite its low hazard potential, the dam's condition assessment is rated as poor, indicating the need for maintenance and improvements to meet safety standards. The risk assessment for the dam is moderate, highlighting the importance of implementing risk management measures to mitigate potential hazards. The dam does not have an Emergency Action Plan (EAP) in place, raising concerns about emergency preparedness and response in case of a dam failure. Overall, Crooked Creek Detention Dam serves a vital role in water resource management in the region, but efforts are needed to strengthen its safety and resilience in the face of changing climate conditions.
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 Crooked Creek Detention Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Bighorn R At Worland Wyo | 4,350 cfs | → |
| Bighorn River At Basin | 1,590 cfs | → |
| Greybull River At Meeteetse | 338 cfs | → |
| Cottonwood C At High Island Rnch Nr Hamilton Dome | 1 cfs | → |
| Shell Creek Near Shell | 74 cfs | → |
| Bighorn River At Kane | 2,120 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Crooked Creek Detention Dam.
Boat launches
- Wardell Reservoir Boat Ramp
- Harrington Reservoir Boat Ramp
- Eggert Tract Primitive Boat Ramp
- Us 14 Greybull
- Lower East River Road Hot Springs County
Fishing spots
- Sunshine Lake (Lower)
- Sunshine Reservoir (Upper)
- Newton Lakes
- Upper Paintrock Fishing Site
- Buffalo Bill Reservoir
- Big Horn Lake
Paddle runs
Track Crooked Creek Detention Dam 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 Crooked Creek Detention Dam
Where does the data for Crooked Creek Detention Dam 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 Low 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 Crooked Creek Detention Dam.