Altus East Dike Reservoir Report
Last Updated: January 11, 2026
Altus East Dike is a vital water resource structure located in Kiowa, Oklahoma, along the Red River.
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Summary
Built in 1945 by the Bureau of Reclamation, this earth dam stands at a height of 35 feet and serves primarily for irrigation purposes. With a maximum storage capacity of 168,120 acre-feet and a surface area of 6,260 acres, Altus East Dike plays a crucial role in water management and agricultural sustainability in the region.
Despite its age, Altus East Dike remains a key component of the water infrastructure, with a controlled spillway and a high hazard potential due to its location and storage capacity. The dam has a history of regular inspections by the Bureau of Reclamation, with the last assessment conducted in July 2020. While the condition assessment is currently listed as "Not Available," the risk assessment categorizes Altus East Dike as having a very high risk level, emphasizing the importance of continued monitoring and maintenance to ensure its structural integrity and safety for surrounding communities.
As water resource and climate enthusiasts, the significance of Altus East Dike lies in its critical role in providing irrigation water for agricultural activities and supporting the local ecosystem. The dam's presence along the Red River not only helps in flood control but also contributes to the overall water management strategies in the region. With its rich history and ongoing maintenance efforts, Altus East Dike serves as a reminder of the intricate balance between water resource management and environmental sustainability in Oklahoma.
Year Completed |
1945 |
Dam Length |
10240 |
Dam Height |
35 |
River Or Stream |
RED RIVER |
Primary Dam Type |
Earth |
Surface Area |
6260 |
Hydraulic Height |
18 |
Drainage Area |
2515 |
Nid Storage |
168120 |
Structural Height |
35 |
Hazard Potential |
High |
Foundations |
Rock |
Nid Height |
35 |
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.
Altus East Dike
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