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Located in Dallas, Iowa, Ory Dam is a private earth dam designed by USDA NRCS and completed in 1998 for fire protection, stock, and small fish pond purposes. Situated on the TR- South Raccoon River, this dam stands at a height of 30 feet with a length of 307 feet, offering a storage capacity of 55 acre-feet and covering a surface area of 3.5 acres. The dam is regulated by the Iowa Department of Natural Resources and is inspected, permitted, and enforced by state agencies to ensure its safety and compliance with regulations.
Despite its low hazard potential, Ory Dam poses a moderate risk due to its condition being unrated. The dam features an uncontrolled spillway and is primarily constructed with earth and stone materials on a soil foundation. The surrounding area, including the city of Van Meter, benefits from the dam's water storage capacity and fire protection capabilities. As a vital infrastructure for the community, Ory Dam serves as a key component in managing water resources and mitigating the impact of climate-related events in the region.
With its strategic location and purposeful design, Ory Dam stands as a testament to effective water resource management and climate resilience efforts in Iowa. As water enthusiasts and climate advocates recognize the importance of sustainable infrastructure, Ory Dam serves as a prime example of how private entities, state agencies, and federal designers can collaborate to create environmentally responsible solutions for water management and disaster preparedness. Its presence on the South Raccoon River not only safeguards the local community but also highlights the significance of proactive measures in safeguarding water resources for future generations.
Year_Completed | 1998 |
Dam_Height | 30 |
River_Or_Stream | TR- SOUTH RACCOON RIVER |
Dam_Length | 307 |
Primary_Dam_Type | Earth |
Surface_Area | 3.5 |
Drainage_Area | 0.18 |
Nid_Storage | 55 |
Hazard_Potential | Low |
Foundations | Soil |
Nid_Height | 30 |
WATONWAN RIVER NEAR GARDEN CITY | 685cfs |
MINNESOTA RIVER AT NEW ULM | 1680cfs |
LITTLE COTTONWOOD RIVER NEAR COURTLAND | 150cfs |
LE SUEUR RIVER NEAR RAPIDAN | 3860cfs |
COTTONWOOD RIVER NEAR NEW ULM | 567cfs |
BLUE EARTH RIVER NEAR RAPIDAN | 2670cfs |
MINNESOTA RIVER AT MANKATO | 7060cfs |