Boes Ski Lake Dam Reservoir Report
Last Updated: December 5, 2025
Boes Ski Lake Dam, located in Hays, Texas, was completed in 2012 and stands at a height of 34.5 feet.
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Summary
This earth dam, with a buttress core type, holds a maximum storage capacity of 20 acre-feet and covers a surface area of 2.2 acres. The dam serves a primary purpose that is classified as "Other," and it is not regulated by the state, nor does it require regular inspections or permits.
Despite its moderate risk level, as assessed by the dam safety authorities, Boes Ski Lake Dam has not been rated for its condition. The dam features an uncontrolled spillway with a width of 20 feet and one uncontrolled outlet gate. The surrounding area has a minimal drainage area of 0.01 square miles, with a maximum discharge capacity of 169 cubic feet per second.
This structure, designed by LOOMIS PARTNERS INC, is a significant part of the water resource infrastructure in the region. It offers a glimpse into the diverse landscape of dam engineering and management practices, catering to the needs of water resource and climate enthusiasts interested in the conservation and regulation of water bodies.
Year Completed |
2012 |
Dam Length |
600 |
Dam Height |
34.5 |
River Or Stream |
|
Surface Area |
2.2 |
Hydraulic Height |
34.5 |
Drainage Area |
0.01 |
Nid Storage |
20 |
Structural Height |
34.5 |
Outlet Gates |
Uncontrolled - 1 |
Hazard Potential |
Not Available |
Foundations |
Unlisted/Unknown |
Nid Height |
35 |
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.
Boes Ski Lake Dam