Garfield County moves to shutter county-funded air monitors, staff told to align program with state sites

Garfield County commissioners heard Sept. 9 from county public health officials about capital costs to update the county’s Environmental Health air‑quality monitoring equipment and instructed staff to wind down county‑funded monitoring sites and align the program around state monitoring in 2026. Public Health Director Joshua (last name not specified in transcript) and Environmental Health staffer Jeanette presented equipment age, replacement scenarios and budget options.

County officials said upgrade estimates range by scenario: a full equipment replacement and data‑communications upgrade presented at about $125,000; a smaller replacement limited to the Battle of Mesa site and a flow standard near $102,000; and a package including the Mesa flow standard plus a Carbondale ozone monitor at roughly $111,000. Joshua said those figures represent one‑time capital costs and are distinct from ongoing operational and maintenance expenses.

The presentation matters because much of the county’s monitoring network dates to the mid‑2000s and several…