Moss Flat, also known as Taylor Ranch Dam, is a privately owned structure located in Lake County, Oregon. This earth dam serves the primary purpose of irrigation, with a storage capacity of 993 acre-feet and a surface area of 199 acres. The dam, standing at a height of 11 feet, is situated along an unnamed tributary of the North Fork Cox Creek, in an area where there are no downstream settlements.

Managed by the Oregon Water Resources Department, Moss Flat has been designated as a state-regulated structure, with regular inspections conducted to ensure its safety and compliance with regulatory standards. Despite its low hazard potential, the condition of Moss Flat is currently listed as "Not Rated", indicating a need for further assessment. The dam features a slide (sluice gate) outlet for water release and has not undergone significant modifications or risk management measures since its construction.

Enthusiasts of water resources and climate in the area may find Moss Flat an interesting case study, with its unique location and purpose serving as a focal point for understanding the intersection of human intervention and natural ecosystems. As one of the many irrigation dams in Oregon, Moss Flat highlights the importance of proper management and maintenance to ensure the sustainability of water resources in the region. With ongoing monitoring and oversight, Moss Flat continues to play a crucial role in supporting agricultural activities in the surrounding area.