Sturgeon No. 3 Reservoir Report
Nearby: Sturgeon No. 2 Pinto
Last Updated: December 5, 2025
Sturgeon No.
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Summary
3 is a privately owned irrigation dam located in Albany, Wyoming, along Antelope Creek. Built in 1950, this earthen dam stands at 30 feet high with a hydraulic height of 25 feet, serving the primary purpose of irrigation. With a storage capacity of 86 acre-feet and a surface area of 7 acres, this dam plays a crucial role in water resource management in the region.
Despite its low hazard potential, Sturgeon No. 3 is currently assessed as being in poor condition, warranting attention for maintenance and potential rehabilitation. The dam features an uncontrolled spillway with a width of 50 feet and a single valve outlet gate. Regular inspections are conducted, with the last assessment taking place in July 2020, highlighting the need for ongoing monitoring and upkeep to ensure its continued safety and effectiveness.
As climate change impacts water resources, infrastructure like Sturgeon No. 3 becomes increasingly vital for sustainable water management. With a moderate risk assessment rating, it is essential to implement risk management measures and potentially upgrade the dam to meet current safety guidelines. By investing in the maintenance and rehabilitation of such structures, we can better adapt to changing climate conditions and ensure the resilience of our water resources for the future.
Year Completed |
1950 |
Dam Length |
471 |
Dam Height |
30 |
River Or Stream |
ANTELOPE CREEK |
Primary Dam Type |
Earth |
Surface Area |
7 |
Hydraulic Height |
25 |
Nid Storage |
86 |
Structural Height |
30 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
30 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Sybille Creek Ab Mule Creek
|
143cfs |
Sybille Creek Ab Canal No. 3
|
93cfs |
L Medicine Bow R At Boles Spring
|
3cfs |
Laramie River Near Bosler
|
1950cfs |
Box Elder Creek At Boxelder
|
26cfs |
North Platte River Below Glendo Reservoir
|
5710cfs |
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.
Sturgeon No. 3