Summary
Built in 1943, this earth dam stands at 15 feet high and spans 1800 feet in length, with a storage capacity of 1147 acre-feet. The primary purpose of this structure is irrigation, with additional functions for fire protection, stock watering, and small fish pond support. Despite its age, Cavender has a low hazard potential and is assessed to be in fair condition, with a moderate risk rating.
Managed by the Wyoming State Engineer's Office, Cavender undergoes regular inspections every 5 years to ensure its structural integrity and safety. The dam features an uncontrolled spillway with a width of 200 feet and a single valve outlet gate. Situated in a picturesque setting, surrounded by 141 acres of surface area, Cavender contributes to the local water resource management and agricultural activities in the region. With its historical significance and ongoing regulatory oversight, Cavender serves as a vital component of the water infrastructure in Wyoming, supporting both irrigation and environmental conservation efforts in the area.
Year Completed |
1943 |
Dam Length |
1800 |
Dam Height |
15 |
River Or Stream |
DUTTON CREEK |
Primary Dam Type |
Earth |
Surface Area |
141 |
Hydraulic Height |
10 |
Nid Storage |
1147 |
Structural Height |
15 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
15 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Laramie River Near Bosler
|
1950cfs |
Rock Creek Ab King Canyon Canal
|
12cfs |
Little Laramie River Near Filmore
|
671cfs |
Laramie River At Laramie
|
48cfs |
L Medicine Bow R At Boles Spring
|
3cfs |
Pioneer Canal Near Woods
|
174cfs |
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.
Cavender