Fordyce Deer Creek Reservoir Report
Last Updated: December 5, 2025
Fordyce Deer Creek is a privately-owned reservoir located in Sheridan, Wyoming, serving purposes such as fire protection, stock, and small fish pond.
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Summary
The earth dam, completed in 1954, has a height of 28 feet and a storage capacity of 143 acre-feet. The reservoir's primary source agency is the state of Wyoming, and it is regulated and inspected by the State Engineer's Office.
With a low hazard potential and satisfactory condition assessment, Fordyce Deer Creek provides a reliable water resource for the surrounding area. The reservoir's spillway type is uncontrolled, with a width of 10 feet. Although it has a moderate risk assessment rating of 3, the reservoir has not been modified in recent years and meets state permitting and inspection requirements.
Situated in the scenic Deer Creek area, Fordyce Deer Creek offers a tranquil setting for water resource and climate enthusiasts to appreciate the importance of sustainable water management practices. With its strategic location and functional design, this reservoir plays a crucial role in supporting local firefighting efforts, livestock watering, and recreational fishing activities.
Year Completed |
1954 |
Dam Length |
635 |
Dam Height |
28 |
River Or Stream |
DEER CREEK |
Primary Dam Type |
Earth |
Surface Area |
10 |
Hydraulic Height |
23 |
Nid Storage |
143 |
Structural Height |
28 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
28 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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.
Fordyce Deer Creek