Bryson Lake Dam Reservoir Report
Nearby: Kenson Lake Dam Runyan Lake Dam
Last Updated: December 20, 2025
Bryson Lake Dam, located in Sherman, Texas, was completed in 1974 and serves multiple purposes including fire protection, stock, and a small fish pond.
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Summary
This private dam, with a height of 17 feet and a length of 836 feet, holds a storage capacity of 134 acre-feet with a normal storage level of 67 acre-feet. The dam is classified as an earth dam with a buttress core type and is situated on the TR-Frisco Creek.
Although the dam does not have a spillway, it is equipped with one outlet gate. Despite its high hazard potential and risk assessment rating of "High (2)", the condition assessment of Bryson Lake Dam is currently listed as "Not Rated". The dam is not under state regulation or jurisdiction, but is subject to state permitting and inspection. With its unique design and multiple functions, Bryson Lake Dam is a significant water resource structure in the region, attracting attention from water resource and climate enthusiasts alike.
Year Completed |
1974 |
Dam Length |
836 |
Dam Height |
17 |
River Or Stream |
TR-FRISCO CREEK |
Primary Dam Type |
Earth |
Surface Area |
10 |
Hydraulic Height |
17 |
Nid Storage |
134 |
Structural Height |
17 |
Outlet Gates |
None - 1 |
Hazard Potential |
Not Available |
Foundations |
Unlisted/Unknown |
Nid Height |
17 |
Seasonal Comparison
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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.
Bryson Lake Dam