Detention 1593 #2 Dam Reservoir Report
Last Updated: December 5, 2025
Detention 1593 #2 Dam, located in Carbon County, Wyoming, is a Federal-owned structure primarily designed for debris control along Blue Gap Creek.
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Summary
Built in 1960 by the Bureau of Land Management, this gravity dam stands at a structural height of 36 feet with a hydraulic height of 31 feet. With a storage capacity of 39.15 acre-feet and a normal storage of 5.04 acre-feet, this dam serves as a crucial component in managing water resources in the area.
The dam's low hazard potential and satisfactory condition assessment make it a reliable structure for flood control and water management efforts. Despite its uncontrolled spillway type and lack of outlet gates, Detention 1593 #2 Dam has been inspected regularly, with the last assessment conducted in July 2016. The risk assessment for this dam indicates a moderate level of risk, highlighting the importance of continued monitoring and maintenance to ensure its continued functionality and safety.
With its strategic location and vital role in controlling debris and enhancing water resource management along Blue Gap Creek, Detention 1593 #2 Dam is a significant asset for the Bureau of Land Management and the broader community in Carbon County, Wyoming. As climate change continues to impact water resources, the effective operation and maintenance of this gravity dam will be essential in mitigating potential risks and ensuring the sustainable use of water in the region.
Year Completed |
1960 |
Dam Length |
620 |
River Or Stream |
Blue Gap Creek |
Primary Dam Type |
Gravity |
Surface Area |
13.8 |
Hydraulic Height |
31 |
Drainage Area |
1640 |
Nid Storage |
39.15 |
Structural Height |
36 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
36 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Muddy Creek Below Young Draw
|
0cfs |
Little Snake River Near Dixon
|
69cfs |
Slater Fork Near Slater
|
7cfs |
Little Snake River Near Slater
|
23cfs |
Jack Creek Above Coyote Draw
|
133cfs |
Yampa River Near Maybell
|
204cfs |
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.
Detention 1593 #2 Dam
Muddy Creek