Summary
This earth-type dam, completed in 1910, stands at 48 feet high and has a storage capacity of 344 acre-feet. With a significant hazard potential and fair condition assessment, T.E.C. plays a crucial role in serving its community while also facing moderate risk assessment challenges.
Situated along the Trail Draw river or stream, T.E.C. is regulated and inspected by the Wyoming State Engineer's Office, ensuring its compliance with state guidelines and safety standards. The dam's uncontrolled spillway and one outlet gate contribute to its emergency response plan, although details on emergency preparedness measures are not specified. Managed under private ownership, T.E.C. serves as a vital resource for fire protection and wildlife habitat in the region, highlighting the importance of sustainable water management practices in the face of changing climate conditions.
As an integral part of the water infrastructure in Wyoming, T.E.C. represents a historical and functional asset in the region. With Liz Cheney (R) as the Congressional Representative for the area, T.E.C. remains a focal point for water resource enthusiasts and climate advocates interested in the intersection of dam safety, water conservation, and environmental stewardship. By understanding and addressing the risk factors associated with T.E.C., stakeholders can work towards ensuring the longevity and sustainability of this essential water source for future generations.
Year Completed |
1910 |
Dam Length |
1076 |
Dam Height |
48 |
River Or Stream |
TRAIL DRAW |
Primary Dam Type |
Earth |
Surface Area |
28 |
Hydraulic Height |
40 |
Nid Storage |
344 |
Structural Height |
48 |
Outlet Gates |
Uncontrolled - 1 |
Hazard Potential |
Significant |
Foundations |
Soil |
Nid Height |
48 |
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.
T.E.C.