Tehuacana Creek Ws Scs Site 2a Dam Reservoir Report
Last Updated: December 5, 2025
The Tehuacana Creek WS SCS Site 2a Dam, located in Hill County, Texas, was completed in 1979 by the USDA NRCS to primarily reduce flood risks in the area.
°F
°F
mph
Wind
%
Humidity
Summary
This earth dam stands 32 feet tall and spans 1618 feet, with a maximum storage capacity of 2016 acre-feet. Situated on Mesquite Creek, the dam serves as a vital structure for managing water resources in the region.
Owned by the local government and regulated by the Texas Commission on Environmental Quality (TCEQ), the Tehuacana Creek WS SCS Site 2a Dam is designed to withstand moderate risks according to its risk assessment rating of 3. The dam features an uncontrolled spillway, slide gates, and a surface area of 44 acres. Although its condition assessment is currently unrated, the dam plays a crucial role in protecting the surrounding area from potential flooding events, demonstrating its importance in water resource management and climate resilience efforts.
With its strategic location and design features, the Tehuacana Creek WS SCS Site 2a Dam represents a key infrastructure asset for flood risk reduction in Hill County, Texas. As climate change continues to impact water resources and weather patterns, the dam serves as a critical defense mechanism against potential inundation events. Managed and inspected by local and state agencies, this dam showcases the importance of proactive measures in safeguarding communities and ecosystems from the effects of extreme weather and water events.
Year Completed |
1979 |
Dam Length |
1618 |
Dam Height |
32 |
River Or Stream |
MESQUITE CREEK |
Primary Dam Type |
Earth |
Surface Area |
44 |
Hydraulic Height |
32 |
Drainage Area |
4.35 |
Nid Storage |
2016 |
Structural Height |
32 |
Outlet Gates |
Slide (sluice gate) - 1, Uncontrolled - 2 |
Hazard Potential |
Not Available |
Foundations |
Unlisted/Unknown |
Nid Height |
32 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Ash Ck At Hwy 171 Nr Malone
|
865cfs |
White Rk Ck At Fm 308 Nr Irene
|
515cfs |
Aquilla Ck Abv Aquilla
|
1cfs |
Richland Ck At Hwy 22 Nr Mertens
|
338cfs |
Richland Ck Nr Dawson
|
4cfs |
Brazos Rv At Waco
|
337cfs |
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.
Tehuacana Creek Ws Scs Site 2a Dam