County details snow‑removal policy and reports $1.2 million Trap Rock savings for 2024; residents raise windshield concerns

County public works staff reviewed the 2019 snow and ice removal policy and described how the county prioritizes routes and allocates limited resources.

Staff said hard‑surface emergency routes are plowed first and that gravel roads are not cleared until a 3‑inch snowfall to avoid loss of aggregate. Estimated response times were given: about 36 hours to cover the county after a minor snowfall (<2 inches), 48 hours for 2–6 inches, and roughly 72 hours for heavier events. Staff noted operations and material choices depend on temperature, vehicle traffic and sunlight; salt effectiveness drops below roughly 17°F.

Public works also presented fiscal results of a material change: switching to Trap Rock produced an estimated savings of about $1,200,000 in calendar year 2024. Staff said Trap Rock provides a superior wearing surface for chip‑and‑seal operations but acknowledged an apparent increase in vehicle windshield claims in the days immediately following chip seal work (staff estimated claims rose from an average of ~25 per year to roughly 40–43 during the most recent period). Commissioners and residents asked staff to revisit placement timing, sweeping/brooming practices and how to notify motorists to reduce damage claims.

Staff said maps of priority routes and other policy documents are on the county website and that they would consider adjustments to deployment and public outreach; commissioners said the issue would be suitable for budget discussions if material changes were proposed.