Dennie Shelton Lake Dam Reservoir Report
Last Updated: December 5, 2025
Dennie Shelton Lake Dam, located in Mills County, Texas, was completed in 1975 and serves as a vital water supply source for the region.
°F
°F
mph
Wind
%
Humidity
Summary
The primary purpose of this earth dam, with a height of 30 feet and length of 1153 feet, is to store water for various uses, including irrigation and domestic consumption. Despite being privately owned, the dam is regulated by the state and undergoes regular inspections to ensure its structural integrity.
With a maximum storage capacity of 400 acre-feet and a normal storage level of 260 acre-feet, Dennie Shelton Lake Dam plays a crucial role in managing water resources in the area. While the dam does not have a spillway, it is equipped with one outlet gate for controlled water release. The risk assessment for this dam is classified as high, highlighting the importance of proper maintenance and risk management measures to ensure the safety of the surrounding communities and infrastructure.
For water resource and climate enthusiasts, Dennie Shelton Lake Dam represents a significant engineering feat in water management. Its role in providing essential water supply services, combined with the ongoing risk assessment and management efforts, underscores the importance of sustainable water infrastructure development in the face of changing climate patterns and increasing water demand. As a key player in the regional water supply network, this dam serves as a reminder of the interconnectedness of water resources and the need for proactive measures to safeguard our water supply for future generations.
Year Completed |
1975 |
Dam Length |
1153 |
Dam Height |
30 |
River Or Stream |
HERD PEN BRANCH |
Primary Dam Type |
Earth |
Hydraulic Height |
30 |
Nid Storage |
400 |
Structural Height |
30 |
Outlet Gates |
None - 1 |
Hazard Potential |
Not Available |
Foundations |
Unlisted/Unknown |
Nid Height |
30 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Pecan Bayou Nr Mullin
|
2cfs |
San Saba Rv At San Saba
|
140cfs |
Colorado Rv Nr San Saba
|
211cfs |
Leon Rv Nr Hasse
|
2cfs |
Leon Rv Nr Hamilton
|
4cfs |
Copperas Ck At Fm 2247 Nr Comanche
|
2cfs |
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.
Dennie Shelton Lake Dam