The Cochise County Engineering Natural Resources Work Session held on September 30, 2025, focused on critical infrastructure improvements and long-term planning for the county's transportation system. Key discussions included updates on bridge assessments, drainage improvements, and the prioritization of road projects.

County officials highlighted the ongoing implementation of a five-year engineering plan, which builds on a long-range transportation plan established in 2015. This plan includes a comprehensive analysis of the county's 61 bridges, many of which are on the National Register and subject to inspections by the Arizona Department of Transportation (ADOT). The county is currently working on replacing three bridges and has developed a 20-year strategy for future replacements.

A significant concern raised during the meeting was the need for improvements to over 300 FEMA crossings on county-maintained roads. Officials emphasized the importance of prioritizing these projects based on traffic volume, suggesting that higher traffic roads should receive attention first. The board will ultimately decide which roads to focus on, but data analysis will guide their decisions.

The discussion also touched on specific road issues, including the long-standing challenges associated with Davis Road and the need for a diamond interchange at the I-10 and 191 interchange. The current trumpet interchange design has been problematic for oversized loads, which cannot pass under the existing low overpass. Officials noted that funding and right-of-way issues have historically hindered necessary upgrades.

The meeting underscored the ongoing challenges Cochise County faces in managing its transportation infrastructure, particularly in accommodating heavy traffic and ensuring safety. As the county moves forward with its engineering plans, officials aim to address these issues systematically, with further updates expected in December.