DIONYSUS DAM

Reservoir Levels Weather Hydrology


RESERVOIR WASHINGTON

Dionysus Dam


May 4, 2024

Dionysus Dam, located in Franklin, Washington, is a privately owned earth dam constructed in 1973 primarily for irrigation purposes. Designed by JUB Engineers, this dam stands at a hydraulic height of 17.7 feet and a structural height of 12.4 feet, with a length of 2284 feet. It has a storage capacity of 53 acre-feet, providing vital water resources for agricultural activities in the region.

Despite its fair condition assessment and high hazard potential, Dionysus Dam is regulated by the Washington Department of Ecology and undergoes regular inspections to ensure its safety and functionality. The dam's location in Congressional District 04, Washington, under the representation of Dan Newhouse (R), highlights its significance in the local water resource management. With a normal storage capacity of 27.5 acre-feet and a surface area of 7.3 acres, this dam plays a crucial role in supporting the irrigation needs of the surrounding areas.

With its earth core and stone foundation, Dionysus Dam serves as a key infrastructure for water management in the region, demonstrating the importance of private ownership in sustaining water resources for agricultural activities. As climate change continues to impact water availability, the proper maintenance and regulation of dams like Dionysus become essential in ensuring a reliable water supply for agricultural and environmental sustainability.



Year_Completed 1973
Dam_Length 2284
Primary_Dam_Type Earth
Surface_Area 7.3
Hydraulic_Height 17.7
Drainage_Area 0.01
Nid_Storage 53
Structural_Height 12.4
Hazard_Potential High
Foundations Soil
Nid_Height 18

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