Canyon Lakes Project Dam No 2 Reservoir Report
Last Updated: December 20, 2025
Canyon Lakes Project Dam No 2, located in Lubbock, Texas, stands as a testament to the innovative design collaboration between FREESE AND NICHOLS AND ENDRESS.
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Summary
Completed in 1975, this dam serves as a vital water resource for the region, with a storage capacity of 50 acre-feet and a surface area of 16 acres. The dam's primary purpose is for recreation, providing a scenic backdrop for outdoor enthusiasts to enjoy activities such as fishing, boating, and hiking along the YELLOWHOUSE DRAW river.
With a structural height of 12 feet and a length of 400 feet, Canyon Lakes Project Dam No 2 boasts a spillway width of 400 feet and a maximum discharge capacity of 6,921 cubic feet per second. The dam is regulated by the Texas Commission on Environmental Quality (TCEQ) and undergoes regular inspections to ensure its continued safe operation. Despite being classified as having a fair condition assessment, the dam is considered to have a moderate risk level (3) and has emergency action plans in place to mitigate any potential hazards.
Visitors to Canyon Lakes Project Dam No 2 can appreciate the harmonious blend of engineering and natural beauty, making it a unique destination for both water resource and climate enthusiasts. As a vital component of the region's water infrastructure, this dam serves as a reminder of the importance of sustainable water management practices in the face of changing climate patterns.
Year Completed |
1975 |
Dam Length |
400 |
Dam Height |
12 |
River Or Stream |
YELLOWHOUSE DRAW |
Primary Dam Type |
Other |
Surface Area |
16 |
Hydraulic Height |
12 |
Drainage Area |
204 |
Nid Storage |
50 |
Structural Height |
12 |
Outlet Gates |
Slide (sluice gate) - 1, Uncontrolled - 1 |
Hazard Potential |
Not Available |
Foundations |
Unlisted/Unknown |
Nid Height |
12 |
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.
Canyon Lakes Project Dam No 2