Katz Farm, also known as Bailey Nurseries, is a privately owned property located in Yamhill, Oregon, with a significant impact on water resources and the environment. The farm operates an earth dam completed in 1994 for irrigation purposes, with a storage capacity of 675 acre-feet and a surface area of 72.3 acres. The dam has a structural height of 20 feet and a hazard potential rated as significant.

Managed by the Oregon Water Resources Department, Katz Farm's dam plays a crucial role in maintaining water levels for fish and wildlife ponds, as well as supporting irrigation activities. The farm is subject to state regulation, permitting, inspection, and enforcement to ensure the safety and sustainability of its water management practices. Located off-channel from a river or stream, the farm's dam contributes to the overall water resource management in the area.

With its proximity to the Portland District of the US Army Corps of Engineers, Katz Farm is a key player in the local water infrastructure landscape. The farm's dam, while not rated for condition assessment, underscores the importance of private landowners in supporting water conservation efforts and mitigating potential risks associated with dam operations. As a vital link in the chain of water resource management, Katz Farm showcases the intersection of agriculture, water conservation, and environmental stewardship in the region.