Skip to Content

News Index


May 24, 2016 | Transportation and Public Works

Guidelines for Traffic Impact Studies

Traffic impact studies must be conducted in accordance with County standards, as detailed in the Guidelines for Traffic Impact Studies PDF Document.Download Guidelines for Traffic Impact Studies (PDF, 1.69 MB) Read full story


May 20, 2016 | Transportation and Public Works

Rolling Closures for the Amgen Race

On Saturday, May 21 there will berolling closures on county roads due to the Amgen Race. Please expect delays of approximately 30 minutes. Visit the event website for moreinformation: http://www.tourrosa.com/ Read full story


May 19, 2016 | Transportation and Public Works

Road Update - May 19, 2016

As an update to the viaduct reconstruction workbeing done on Summerhome Park Road, which will begin at 1 pm this afternoon, the roadwill be closed with traffic delays up to one hour while the crew pours andworks concrete. This is necessary, due to the fact that while the concrete workis taking place, there will be little room for both traffic and equipment. Equipmentwill be moved for emergency vehicles if necessary. The road should be reopenedto traffic by 4 pm. Read full story


May 17, 2016 | Transportation and Public Works

Road Update - May 17, 2016

Main projects this week are: bridge viaductreconstruction in Forestville, culvert replacement in Sebastopol, slide removaland drainage work in Porter Creek and Mark West Roads, and gravel road constructionin Asti. Roadside mowing will continue in the west area, as well pothole patching as all around thecounty. Read full story


May 2, 2016 | Transportation and Public Works

Road Update - May 2, 2016

This week, Road Maintenance will be working countywide onprojects including roadside mowing, brushing, and pothole patching. Additionally,crews will be replacing a culvert on Bohemian HWY and a viaduct on SummerhomePark Rd, and clearing slides along Porter Creek and Mark West Springs Road. Read full story


April 25, 2016 | Transportation and Public Works

Road Update - April 25, 2016

This week crews will be mending guard rail, replacing a viaduct, replacing culverts, and working on slides and drainage on Porter Creek Road. Other duties this week include clearing roadside brush, mowingand pothole filling, stenciling and sign maintenance. Read full story


April 18, 2016 | Transportation and Public Works

Road Update - April 18, 2016

Monday throughThursday we'll be clearing and cleaning Porter Creek Road with one lane traffic controls from 7:30 am to 4 pm, replacing a viaduct on Summerhome ParkRoad, and replacing a culvert  on Hot Springs Road in Cloverdale from 8-4 daily. Read full story


April 11, 2016 | Transportation and Public Works

Road Update - April 11, 2016

Crews responded to down trees at three locationsthis past weekend. Pothole requests, pedestrian hand rail installation, signand sight post maintenance, mowing and brushing will keep our crews busy thisweek.  One lane traffic controls mightcause minor delays on Tuesday on Roblar Road and Stewarts Point Skaggs Springs Roaddue to roadside brush removal. Read full story


April 4, 2016 | Transportation and Public Works

Road Update - April 4, 2016

Crews will be busy this week with Highway 12’s curb andgutter work, culvert replacement, and sidewalk repair in Sonoma, brush removaland tree trimming in Healdsburg, and bridge maintenance in Monte Rio, besidespothole patching and roadside mowing. This work will cause one lane trafficcontrols and possible delays in certain areas. Read full story


March 24, 2016 | Transportation and Public Works

Road Update - March 24, 2016

Tree work will take place from 8 am to 5 pm today at 1825 Willowside Road, causing delays and one lane traffic control.Alternate routes are recommended. Read full story