Peterson, Floyd is a privately owned dam located in Marion, Oregon, along the Abiqua Creek tributary. Completed in 1977, this earth dam stands at a height of 26.7 meters and serves primarily for recreational purposes, with a storage capacity of 19 acre-feet and a surface area of 2.15 acres. The dam has a significant hazard potential and is regulated by the Oregon Water Resources Department, with regular inspections conducted to ensure its safety and compliance with state regulations.

Despite its remote location in Silverton, Peterson, Floyd plays a crucial role in providing recreational opportunities for the local community. The dam features a slide (sluice gate) outlet gate and a spillway type that is not specified in the data. With a maximum discharge of 265 cubic feet per second, the dam contributes to the management of water resources in the area and supports the ecological health of the Abiqua Creek watershed. Additionally, the dam's structural height of 27 meters and hydraulic height of 23 meters highlight its importance in maintaining water levels and flow in the region.

As an integral part of the water infrastructure in Oregon, Peterson, Floyd represents a blend of human ingenuity and natural resource management. The dam's presence underscores the complex relationship between water resources and climate, as it provides both recreational benefits and potential risks if not properly maintained. With its state-regulated status and regular inspections, Peterson, Floyd stands as a testament to the ongoing efforts to balance the needs of water users while safeguarding the environment for future generations.