Logan Slough Creek Ws Scs Site 2 Dam Reservoir Report
Last Updated: December 5, 2025
Logan Slough Creek WS SCS Site 2 Dam, located in Lamar County, Texas, stands as a vital piece of infrastructure designed by the USDA NRCS to mitigate flood risks along the TR-Slough Creek.
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Summary
Completed in 1965, this earth dam stands at 28 feet in height and spans a length of 1080 feet, providing significant storage capacity of 397 acre-feet for floodwaters. The dam's primary purpose of flood risk reduction aligns with its design as a buttress earth dam, ensuring the safety of nearby communities and infrastructure.
Managed by the local government and regulated by the Texas Commission on Environmental Quality (TCEQ), this dam undergoes regular inspections and permitting processes to ensure its structural integrity and safety standards are upheld. Despite being rated as high risk due to its hazard potential, the condition assessment remains unrated, emphasizing the importance of ongoing risk management measures. With no spillway and limited emergency action plan preparedness, the Logan Slough Creek WS SCS Site 2 Dam serves as a critical asset in protecting the surrounding area from potential flood events.
For water resource and climate enthusiasts, the Logan Slough Creek WS SCS Site 2 Dam presents a fascinating case study of flood risk reduction strategies in action. With its historical significance dating back to the 1960s and its modern-day regulatory oversight, this dam serves as a testament to the importance of sustainable water management practices in the face of increasing climate variability. As efforts to address flood risks continue to evolve, this dam stands as a key player in safeguarding the local community and surrounding environment from the impacts of extreme weather events.
Year Completed |
1965 |
Dam Length |
1080 |
Dam Height |
28 |
River Or Stream |
TR-SLOUGH CREEK |
Primary Dam Type |
Earth |
Surface Area |
7.5 |
Hydraulic Height |
28 |
Drainage Area |
0.65 |
Nid Storage |
397 |
Structural Height |
28 |
Outlet Gates |
None - 1 |
Hazard Potential |
Not Available |
Foundations |
Unlisted/Unknown |
Nid Height |
28 |
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.
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Logan Slough Creek Ws Scs Site 2 Dam