Caltrans has started two repair projects in Sonoma — on State Route 12 from Napa Road to the junction with State Route 121, and on State Route 121 near Schellville from State Route 37 to the Sonoma Creek Bridge (near the junction with State Route 116).
This work will continue for the next few months while the contractor repairs the roadway, removes old pavement and repaves. Most of the work will be completed at night, with increased noise as the contractor works through the area.
One lane will be closed on State Route 12 from Napa Road to the State Route 121 junction during work hours of 6 p.m.-8 a.m. weekdays on State Route 12 and 9 p.m.-5 p.m. weekdays on State Route 121.
For information about Caltrans projects in Sonoma County, visit dot.ca.gov/dist4 or call the message line at 781-2245.
Sonoma County Roads
Rob Silva points out three maintenance projects that will impact traffic in Monte Rio, Penngrove and on Dry Creek Road west of Geyserville, and provides details about all other work going on in Sonoma County.
Monte Rio — Crews will be grinding and replacing pavement 7 a.m.-4:30 p.m. Monday through Thursday on Bohemian Highway and Main Street. Work will stretch from State Highway 116 at Bohemian Highway to just beyond the Fire Department on Main Street, with one-lane closures and 5– to 10-minute delays expected.
Penngrove — On Lichau Road, crews will be doing full depth recycling between 7 a.m. and 4:30 p.m. Monday through Thursday, during which the road and base will be ground, a treatment will be added along with additional base rock and the road will be reconstructed. Work begins at the intersection of Roberts and Pressley roads and will continue 2,800 feet east on Lichau toward Cold Springs Road. Grinding, compacting, grading equipment and trucks will create 10-30 minute delays. One-lane traffic controls will be in place.
Geyserville — The Bridge crew will be replacing a 40-inch low head culvert running under West Dry Creek Road south of Yoakim Bridge Road. Large plates will be placed over the excavation as a bridge for one-lane traffic controls. Expect 10-30 minute delays.
The traffic maintenance crew will begin stenciling school cross walks this week. Beginning Tuesday, they will also finish striping the edge line on Stony Point Road near Rohnert Park Expressway and River Road near Guerneville.
Contract crews will continue working 7 a.m.-7 p.m. Monday through Friday on the Porter Creek Road Bridge Replacement Project. They are building new bridge abutments. Expect delays of up to 20 minutes.
Calistoga Road – They will be adjusting drainage inlets and striping between Plum Ranch and Porter Creek roads from 7 a.m. – 5 p.m. Wednesday through Friday. Expect 30 minute delays.
Fulton Road – Signal loop reconstruction and beginning of overlay at the River Road intersection will be underway 7 a.m.-5 p.m. Monday through Friday, with 30 minute delays.
Roundabout at Arnold Drive and Agua Caliente Road – Sidewalk and lighting construction continues 7 a.m.-5 p.m. Monday – Friday, with up to 15-minute delays.
Burbank Ave. — Striping work runs 7 a.m.-5 p.m. Monday – Friday, with up to 10-minute delays.
Stony Point Road – Pavement repairs and crack seal preparation for overlay between the Rohnert Park Expressway and Santa Rosa city limits continues 7 a.m.-5 p.m. Monday, with 20-minute delays.
Petaluma Hill Road from Adobe Road to E. Cotati Avenue – Pavement repairs, preparation for overlay, 7 a.m.-5 p.m. Wednesday and Thursday, 20-minute delays.
Bodega Highway from Jonive Road to S.H. 1 – Pavement repairs, preparation for overlay 7 a.m.-5 p.m. Monday – Friday, up to 20-minute delays.