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Lane Closures: Sonoma County

Current Lane Closures status for Sonoma County

Last Updated: 7/23/2026, 12:48:46 AM
Showing 120 results
SR-1

Cazadero

North / Southbound

South Bound Turn Out, near Cazadero, North / Southbound, route SR-1

One-Way Traffic closure

Wed, Jul 22 · 7:30 AM – until further notice

Lane 1

of 2 lanes

Work
Tree Work
Estimated delay
5 min(s)
Log
#3 · C1JC
One-Way Traffic closure starting Wed, Jul 22 at 7:30 AM until further notice. Lanes closed: 1. Log 3.
SR-1

Cazadero

North / Southbound

South Bound Turn Out, near Cazadero, North / Southbound, route SR-1

One-Way Traffic closure

Thu, Jul 23 · 7:30 AM – until further notice

Lane 1

of 2 lanes

Work
Tree Work
Estimated delay
5 min(s)
Log
#4 · C1JC
One-Way Traffic closure starting Thu, Jul 23 at 7:30 AM until further notice. Lanes closed: 1. Log 4.
SR-1

Cazadero

North / Southbound

South Bound Turn Out, near Cazadero, North / Southbound, route SR-1

One-Way Traffic closure

Fri, Jul 24 · 7:30 AM – until further notice

Lane 1

of 2 lanes

Work
Tree Work
Estimated delay
5 min(s)
Log
#5 · C1JC
One-Way Traffic closure starting Fri, Jul 24 at 7:30 AM until further notice. Lanes closed: 1. Log 5.
SR-1

Cazadero

North / Southbound

Woodside Campground, near Cazadero, North / Southbound, route SR-1

One-Way Traffic closure

Mon, Jul 27 · 7:30 AM – until further notice

Lane 1

of 2 lanes

Work
Tree Work
Estimated delay
5 min(s)
Log
#6 · C1JC
One-Way Traffic closure starting Mon, Jul 27 at 7:30 AM until further notice. Lanes closed: 1. Log 6.
SR-1

Cazadero

North / Southbound

Woodside Campground, near Cazadero, North / Southbound, route SR-1

One-Way Traffic closure

Tue, Jul 28 · 7:30 AM – until further notice

Lane 1

of 2 lanes

Work
Tree Work
Estimated delay
5 min(s)
Log
#7 · C1JC
One-Way Traffic closure starting Tue, Jul 28 at 7:30 AM until further notice. Lanes closed: 1. Log 7.
SR-1

Cazadero

North / Southbound

Woodside Campground, near Cazadero, North / Southbound, route SR-1

One-Way Traffic closure

Wed, Jul 29 · 7:30 AM – until further notice

Lane 1

of 2 lanes

Work
Tree Work
Estimated delay
5 min(s)
Log
#8 · C1JC
One-Way Traffic closure starting Wed, Jul 29 at 7:30 AM until further notice. Lanes closed: 1. Log 8.
SR-1

Bodega

North / Southbound

Valley Ford Freestone Rd, near Bodega, North / Southbound, route SR-1

Lane closure

Mon, Jul 27 · 8:01 PM – until further notice

Lane 1

of 2 lanes

Work
Utility Work
Estimated delay
5 min(s)
Log
#1 · C1MC
Lane closure starting Mon, Jul 27 at 8:01 PM until further notice. Lanes closed: 1. Log 1.
SR-1

Jenner

North / Southbound

Meyers Grade Rd, near Jenner, North / Southbound, route SR-1

Lane closure

Mon, Jul 27 · 8:01 PM – until further notice

Lane 1

of 2 lanes

Work
Utility Work
Estimated delay
5 min(s)
Log
#2 · C1MC
Lane closure starting Mon, Jul 27 at 8:01 PM until further notice. Lanes closed: 1. Log 2.
SR-1

Bodega Bay

North / Southbound

Scotty Creek, near Bodega Bay, North / Southbound, route SR-1

Lane closure

Mon, Jul 27 · 8:01 PM – until further notice

Lane 1

of 2 lanes

Work
Utility Work
Estimated delay
5 min(s)
Log
#3 · C1MC
Lane closure starting Mon, Jul 27 at 8:01 PM until further notice. Lanes closed: 1. Log 3.
SR-12

Sonoma

East / Westbound

Watmaugh Rd, near Sonoma, East / Westbound, route SR-12

One-Way Traffic closure

Tue, Jul 28 · 7:01 PM – until further notice

Lane 1Lane 2

of 2 lanes

Work
Sign Work
Estimated delay
5 min(s)
Log
#1 · C12JA
One-Way Traffic closure starting Tue, Jul 28 at 7:01 PM until further notice. Lanes closed: 1, 2. Log 1.
SR-12

Santa Rosa

Westbound

Route 12, near Santa Rosa, Westbound, route SR-12

Full closure

Tue, Jul 28 · 10:01 PM – until further notice

Lane All

of 1 lanes

Work
Sign Work
Estimated delay
Not Reported min(s)
Log
#4 · C12JA
Full closure starting Tue, Jul 28 at 10:01 PM until further notice. Lanes closed: All. Log 4.
SR-12

Sonoma

Westbound

Route 12, near Sonoma, Westbound, route SR-12

Full closure

Tue, Jul 28 · 8:01 PM – until further notice

Lane All

of 1 lanes

Work
Sign Work
Estimated delay
Not Reported min(s)
Log
#7 · C12JA
Full closure starting Tue, Jul 28 at 8:01 PM until further notice. Lanes closed: All. Log 7.
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About Lane Closures in Sonoma County

View current real-time lane closures updates for all highways in Sonoma County, across the region. Whether you are commuting through Sonoma County or traveling long-distance, these Lane Closures, road conditions, highway status provide vital information for a safe trip.

California Road Data provides a digestible view of major routes and local highways within the county, covering key transit arteries. Check back for latest updates on congestion, weather impacts, and road work.