Summary
Completed in 1960, this earth dam stands at a height of 15 feet and spans 800 feet in length, with a storage capacity of 150 acre-feet. The dam is primarily designed for water supply purposes and is privately owned, with state permitting and inspection in place to ensure its safety and functionality.
Despite its age, Smyth Lake Dam is in good condition and has not been rated for any hazards. While there is currently no spillway in place, the dam's maximum discharge capacity is at 0, indicating its resilience against potential flooding events. The risk assessment for the dam categorizes it as having a high risk potential, though the specific risk management measures and emergency preparedness information are not available at this time. The dam's presence on the TR-Windmill Creek provides a vital water resource for the community, reflecting its importance in sustaining the region's water supply needs.
Year Completed |
1960 |
Dam Length |
800 |
Dam Height |
15 |
River Or Stream |
TR-WINDMILL CREEK |
Primary Dam Type |
Earth |
Surface Area |
17 |
Hydraulic Height |
15 |
Nid Storage |
150 |
Structural Height |
15 |
Outlet Gates |
None - 1 |
Hazard Potential |
Not Available |
Foundations |
Unlisted/Unknown |
Nid Height |
15 |
Seasonal Comparison
Weather Forecast
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.
Smyth Lake Dam