Jenkins Webley Dam, located in Bridgeport, Washington, is a privately owned structure regulated by the Washington Department of Ecology. Completed in 1945, this earth dam serves primarily for irrigation purposes along the Tr-Columbia River. With a height of 15 feet and a length of 218 feet, the dam has a normal storage capacity of 586 acre-feet and a maximum storage of 1200 acre-feet, ensuring water availability for agricultural activities in the region.

The low hazard potential of Jenkins Webley Dam is complemented by its multi-arch core type design, which utilizes rock and soil foundations for structural stability. The dam's maximum discharge capacity of 254 cubic feet per second ensures effective flood control measures in the area. While the dam's condition remains unrated, its compliance with state inspection and regulatory guidelines reflects a commitment to safety and operational efficiency in managing water resources for irrigation within the region.

Congressional District 04's representative, Dan Newhouse, oversees the management of Jenkins Webley Dam, ensuring that emergency action plans are in place to address any potential risks. While the dam's condition assessment is pending, its strategic location and operational capabilities contribute to the sustainable utilization of water resources for agricultural needs in Douglas County, Washington. As a vital component in the local irrigation infrastructure, Jenkins Webley Dam exemplifies the importance of effective water management practices in sustaining agricultural productivity in the region.