Willow Springs
May 4, 2024
Willow Springs, located in Coconino County, Arizona, is a state-regulated water resource managed by the Arizona Department of Water Resources. This rockfill dam, completed in 1970, serves primarily for recreational purposes and spans 700 feet in length with a maximum height of 80 feet. The reservoir has a normal storage capacity of 3,654 acre-feet and covers a surface area of 150 acres, making it a popular destination for outdoor enthusiasts seeking water-based activities.
With a low hazard potential and a moderate risk assessment rating, Willow Springs poses minimal danger to surrounding areas. The uncontrolled spillway, with a width of 46 feet, can handle a maximum discharge of 3,055 cubic feet per second. Despite the lack of a formal condition assessment, the dam is regularly inspected every five years to ensure its structural integrity and compliance with state regulations. The dam's location in a scenic area near the WILLOW SPRINGS river/stream, just 60 miles from WINSLOW, offers a picturesque backdrop for visitors to enjoy nature and engage in recreational activities.
Overall, Willow Springs is a well-maintained water resource that provides both recreational opportunities and a reliable source of water storage. Its management by the Arizona Department of Water Resources and state regulation ensure the safety and sustainability of the dam, contributing to the conservation and enjoyment of this vital natural resource in Coconino County. For water resource and climate enthusiasts, Willow Springs offers a fascinating glimpse into the intersection of human engineering and environmental stewardship in the arid landscape of Arizona.
| Year_Completed | 1970 |
| Dam_Height | 80 |
| River_Or_Stream | WILLOW SPRINGS |
| Dam_Length | 700 |
| Primary_Dam_Type | Rockfill |
| Surface_Area | 150 |
| Hydraulic_Height | 80 |
| Drainage_Area | 3.89 |
| Nid_Storage | 4230 |
| Hazard_Potential | Low |
| Foundations | Rock, Soil |
| Nid_Height | 80 |
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