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Pre-emptive Road Closures for Potential Flooding

Road Signs Before and After

Transportation and Public Works is now Sonoma Public Infrastructure - Website updates coming soon!

Pre-emptive Road Closures List

The following roads will be closed automatically in the event significant flooding is predicted. Please stay vigilant and do not cross any roads that are flooded.

Slusser Road from River Rd to N. Laughlin Road
Starr Road from Mark West Station Road to 0.33 mile north of Mark West Station Rd
Trenton-Healdsburg from River Rd (north side) to Eastside Road
Mark West Station Road from Trenton-Healdsburg to Starr Road
Green Valley Road from Thomas Road to Ross Road

[PDF List Available - Click to Download]

Pre-emptive Road Closures - Windsor Area Map

[Full Size Map Available - Click to Download]

Pre-emptive Road Closures - Green Valley Rd Area Map

[Full Size Map Available - Click to Download]