Roberts No 2 Reservoir Report
Nearby: Roberts No 1 Ernest Max Robinson
Last Updated: December 6, 2025
Roberts No 2 is a privately owned irrigation dam located in Bryan County, Oklahoma, near the city of Burney Cemetery.
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Summary
Built in 1968 by the USDA NRCS, this earth dam stands at a height of 27 feet and has a storage capacity of 115 acre-feet. Its primary purpose is irrigation, serving the local agricultural community by providing water from the TR-Sassafras Creek for crop cultivation.
Managed by the Oklahoma Water Resources Board, Roberts No 2 is regulated, inspected, and enforced for safety and compliance with state jurisdiction. The dam has a controlled spillway and a valve outlet gate for water release, with a low hazard potential rating. Despite being in operation for over five decades, the dam's condition assessment is not rated, highlighting the need for regular inspections and maintenance to ensure its long-term reliability and safety. With a very high risk assessment, it is crucial for stakeholders to implement risk management measures to mitigate potential hazards and protect the surrounding area from inundation.
Overall, Roberts No 2 is a vital water resource infrastructure that supports agricultural activities in Bryan County, Oklahoma. As climate change continues to impact water availability and distribution, the proper management and maintenance of dams like Roberts No 2 are essential for sustainable water use and conservation efforts in the region. Enthusiasts interested in water resources and climate resilience can appreciate the significance of this dam in ensuring reliable water supply for irrigation and agricultural practices in the area.
Year Completed |
1968 |
Dam Length |
1200 |
Dam Height |
27 |
River Or Stream |
TR-SASSAFRAS CR |
Primary Dam Type |
Earth |
Hydraulic Height |
25 |
Nid Storage |
115 |
Structural Height |
27 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
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.
Roberts No 2