Stinson Dam Reservoir Report
Nearby: So Relle Lake Dam Porter Lake Dam
Last Updated: December 5, 2025
Stinson Dam, located in Stonewall, Texas, along the Mountain Fork Brazos River, was completed in 1964 by the USDA NRCS.
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Summary
This private dam serves primarily as a Fish and Wildlife Pond, with a height of 26 feet and a length of 288 feet. While the dam has a storage capacity of 91 acre-feet, it currently maintains no normal storage due to its primary purpose.
Despite being a privately owned structure, Stinson Dam falls under state permitting and inspection requirements. With no state regulation or enforcement in place, the dam's condition is currently not rated, posing a high risk level according to the data. Given its high-risk potential and the lack of available data on its emergency preparedness, Stinson Dam is a critical point of interest for water resource and climate enthusiasts seeking to understand and mitigate potential hazards in the area.
Year Completed |
1964 |
Dam Length |
288 |
Dam Height |
26 |
River Or Stream |
MOUNTAIN FORK BRAZOS RIVER |
Primary Dam Type |
Earth |
Hydraulic Height |
26 |
Drainage Area |
1152 |
Nid Storage |
91 |
Structural Height |
27 |
Outlet Gates |
None - 1 |
Hazard Potential |
Not Available |
Foundations |
Unlisted/Unknown |
Nid Height |
27 |
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.
Stinson Dam