Summary
This reservoir serves as a vital debris control system along the Leavitt Draw, with a gravity dam type standing at 27 feet tall and a hydraulic height of 20 feet. With a storage capacity of 54.84 acre-feet and covering a surface area of 13.2 acres, this reservoir plays a crucial role in managing water resources in the region.
Despite its low hazard potential, the reservoir has been assessed as unsatisfactory, highlighting the need for maintenance and potential improvements. The last inspection in August 2016 raised concerns about the condition of the structure, prompting a moderate risk assessment. With a periodic inspection frequency of 5 years, there is a continuous effort to ensure the safety and functionality of Bill Leavitt Reservoir. Climate enthusiasts will be intrigued by the unique design elements of this structure, including its buttress and stone core types, as well as the uncontrolled spillway system in place.
As a key component in the water infrastructure of Greybull, Wyoming, Bill Leavitt Reservoir not only provides vital debris control but also contributes to the overall water management efforts in the region. With its association with the Bureau of Land Management and its strategic location along the Leavitt Draw, this reservoir serves as a testament to the importance of sustainable water resource management in mitigating climate-related risks and ensuring water security for the community.
Dam Length |
369 |
River Or Stream |
LEAVITT DRAW |
Primary Dam Type |
Gravity |
Surface Area |
13.2 |
Hydraulic Height |
20 |
Drainage Area |
655 |
Nid Storage |
54.84 |
Structural Height |
27 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
27 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Bighorn River At Basin
|
996cfs |
Shell Creek Near Shell
|
74cfs |
Shell Creek Above Shell Creek Reservoir
|
13cfs |
Bighorn River At Kane
|
1340cfs |
Bighorn R At Worland Wyo
|
4350cfs |
Shoshone River Near Lovell
|
460cfs |
Dam Data Reference
Condition Assessment
SatisfactoryNo 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. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
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. Investigations and studies are necessary.
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.
Not Available
Dams for which the condition assessment is restricted to approved government users.
Hazard Potential Classification
HighDams 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, environment 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.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
Bill Leavitt Reservoir