Wildcat Creek fuel break expands along US-60 to protect infrastructure

Heavy equipment is moving into the Wildcat Creek corridor as the Arizona Department of Forestry and Fire Management begins Phase 4 of a fuel break meant to protect critical infrastructure along US-60 between Vernon and Springerville.

The new phase covers 917 acres of State Trust land north of the highway and is designed to bridge previously treated areas into one continuous, landscape-scale fuel break. State officials say the work is aimed at reducing wildfire intensity near hillside communications infrastructure, while also giving firefighters an open, defensible area to work from if flames push toward the corridor.

The treatment plan calls for mastication of dead or dying vegetation and the thinning of dense juniper stands. Forestry officials say the area was historically mostly grassland with small clusters of trees, and the current work is meant to move it closer to that condition. They used aerial photography and fire-history data to shape the approach.

That matters in Apache County, where wildfire pressure has sharpened attention on the White Mountains corridor and the infrastructure that serves it. The department says the treatment should lower fuel loads, improve water flow, and expand grazing habitat for wildlife such as pronghorn and elk. Wood left from the operation could also be put to use in Arizona’s forest products industry, including for energy generation, firewood, mulch, or biochar.

Crews and heavy equipment are expected to be visible along US-60 during daytime hours, and the department says Phase 4 is expected to finish by the end of June, if weather and fire restrictions do not interrupt the work.

The fuel-reduction project is unfolding alongside a separate Arizona Department of Transportation pavement rehabilitation job on the same highway. That project covers 16 miles between State Route 61 and Wildcat Creek, from mileposts 353 to 369, with a listed cost of $9.5 million. ADOT has shut down the work for the winter and plans to resume it in summer 2026.

The timing reflects a broader pattern of concern in eastern Apache County. The 2025 Greer Fire prompted evacuations across the region and pushed local leaders in Eagar and Springerville to declare a state of emergency and urge residents to conserve water. Apache County says its population is now about 70,000 and notes that growth is tied in part to the expansion of the Springerville Generating Station, underscoring why keeping the US-60 corridor open and protected has become a county-level priority.