SNOFLO



ROY FARMS IRRIGATION POND

RESERVOIR LEVELS
Soil Dam Tr-Siphon Creek-Offstream
April 26, 2025


79°F

This Afternoon

47°F

Tonight

3mph

Windspeed

22%

Humidity

Roy Farms Irrigation Pond, located in Yakima, Washington, is a privately owned water resource designed for irrigation purposes. This earth dam structure stands at a hydraulic height of 15 feet with a structural height of 14 feet, providing a storage capacity of 15 acre-feet and a surface area of 1.6 acres. Completed in 1989, this pond serves as a crucial water source for agricultural activities in the region.

However, despite its importance, the irrigation pond poses a high hazard potential with a poor condition assessment as of the last inspection in July 2018. The dam's emergency action plan (EAP) is outdated, raising concerns about its readiness to handle potential risks. With the Washington Department of Ecology overseeing state regulation, inspection, and enforcement, there is a need for improved risk management measures to ensure the safety and reliability of this vital water resource.

As climate change continues to impact water availability and quality, the maintenance and monitoring of structures like Roy Farms Irrigation Pond become increasingly crucial. With the hazard potential and condition assessment in mind, it is essential for the owners and regulators to prioritize infrastructure upgrades and emergency preparedness to safeguard against potential disasters and ensure sustainable water management for the future.

Year_Completed 1989
River_Or_Stream Tr-Siphon Creek-Offstream
Dam_Length 1080
Primary_Dam_Type Earth
Surface_Area 1.6
Hydraulic_Height 15
Nid_Storage 15
Structural_Height 14
Hazard_Potential High
Foundations Soil
Nid_Height 15
       

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