Ted G Dosh Dam Reservoir Report
Nearby: Oknoname 013009 Teal
Last Updated: December 5, 2025
Ted G Dosh Dam, located in Bennington, Oklahoma, is a privately owned structure with a primary purpose of serving as a Fish and Wildlife Pond.
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Summary
Managed by the NRCS, this dam stands at a height of 26.6 feet with a hydraulic height of 23.3 feet and a structural height of 29.6 feet. It has a storage capacity of 81.94 acre-feet and a normal storage level of 47.93 acre-feet, covering a surface area of 7.07 acres and draining an area of 0.46 square miles.
The dam, situated on an unnamed tributary to the Blue River, is classified as having a low hazard potential and is currently rated as "Not Rated" in terms of condition assessment. Although the last inspection date is not specified, the dam is under state regulation and jurisdiction, with the Oklahoma Water Resources Board overseeing permitting, inspection, and enforcement. With a controlled spillway and maximum discharge rate of 1.8 cubic feet per second, the dam poses a very high risk level according to the Risk Assessment, indicating the need for effective risk management measures to ensure its safety and functionality in the future.
Despite lacking specific details on construction year and modifications, Ted G Dosh Dam remains a crucial feature for fish and wildlife conservation in Bryan county, Oklahoma. With its unique design and purpose, this structure serves as a key component of the local ecosystem while also highlighting the importance of water resource management and climate resilience in the region. As a prominent landmark in the area, the dam embodies the intersection of human engineering with environmental sustainability, making it a site of interest for water resource and climate enthusiasts seeking to understand the intricate relationship between infrastructure development and ecological preservation.
Dam Length |
425 |
Dam Height |
26.6 |
River Or Stream |
UNNAMED TRI. TO BLUE RIVER |
Surface Area |
7.07 |
Hydraulic Height |
23.3 |
Drainage Area |
0.46 |
Nid Storage |
81.94 |
Structural Height |
29.6 |
Hazard Potential |
Low |
Nid Height |
30 |
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.
Ted G Dosh Dam