- Elizabeth Larson
- Posted On
Major highway repair projects under way around the county
LAKE COUNTY, Calif. – Lake County can look forward to much-improved highways thanks to millions of dollars’ worth of repair and improvement projects that are under way.
“We’ve got three major projects around the lake this summer,” said Alan Escarda, Caltrans area construction engineer.
Those three projects are the new roundabout at the junction of Highway 20 and Highway 29 in Upper Lake, the Highway 20 overlay project that stretches from Nice to the “Y” intersection at Highway 20 and Highway 53 east of Clearlake Oaks, and an overlay project in Kelseyville.
Escarda said the three projects, plus two smaller ones not yet in the construction phase, total more than $30 million in highway improvements.
He estimated that close to $10 million in materials – such as asphalt and aggregate – will be purchased locally just on the Highway 20 overlay, with 150 jobs attached to the project.
In addition, workers will be staying at local motels and purchasing services in the county throughout the summer, which Escarda said pencils out to a significant economic impact for Lake County.
Work on the $4 million roundabout project will take place in six phases, Escarda said, with the contractor – Ghilotti Construction – having just started stage three by putting up K-rail around the site.
Traffic currently continues to flow around the K-rail, behind which 75 to 80 percent of the project will be built, Escarda explained.
When that portion of the construction is completed, the K-rail will be removed and then people will be able to drive through the roundabout while the remaining 20 percent of the project is finished, he said.
Escarda estimated that the K-rail should be removed by Labor Day. “That's what we're hoping.”
After that, he said there will still be a few months' worth of work to complete the project.
While some of the early work was done at night, Escarda said going forward much of it will be done during the day.
Possible holdups could occur due to weather conditions. “We’ve been having weird weather and rain,” he said.
Escarda said two other roundabouts also are being considered for Lake County: At the Y intersection near Clearlake Oaks, where there is a two-way stop, with downhill traffic headed westbound or using the turn lane not having to stop; and on Highway 29 at Hartmann Road near Hidden Valley Lake, where there currently is a three-way stop.
“They're in the process where they're looking at alternatives,” Escarda said of Caltrans planners.
So far, however, Escarda added that final decisions haven't been made on those proposed roundabouts.
As for other summer highway work, the biggest single project is the 19-mile-long Highway 20 overlay, which by itself totals nearly $20 million, said Escarda.
In May 2014, the California Transportation Commission allocated a mix of state and federal funds to complete the project, as Lake County News has reported.
Caltrans' contractor, OC Jones, is digging down as much as half a foot in some places – especially around the Lucerne area, where there exists some of the worst pavement along the project area – to repair the roadway surface and put in fresh asphalt. Escarda said they will then put down rubberized chip seal and place over it another layer of asphalt.
“It's going to be vastly improved,” he said.
This week the work on the Highway 20 corridor is taking place from Manzanita Road to the junction of Highway 20 and Highway 53 between 6 and 9 a.m. daily, with 15-minute delays possible, Caltrans reported.
In the early days of the project last month, traffic was backed up through Nice as more than a dozen semis lined the highway to transport materials to the site. There were similar backups earlier this month, again in Nice as well as in Clearlake Oaks and Lucerne.
“We're really happy on the progress,” Escarda said, noting that almost all of the bad concrete has been repaired.
The contractor has dug out portions of the road where the pavement had failed and replaced it with rubberized chip seal. That work was finished on June 11 on the 14 miles of the 19-mile stretch where the chip seal was necessary, he said.
That chip seal won't be the final driving surface, Escarda said. In a couple of weeks, the contractor will pave over that with a “leveling course” – a 1-inch-thick asphalt overlay.
Escarda said that five to six weeks after that, the contract will put down a 2-inch layer of rubber asphalt over the entire 19 miles of the project area.
He said the messiest, loudest part of the work – which has included jackhammering and grinding out pavement – has been completed.
“I'm sure the residents are already getting tired of it,” he said of the work and the accompanying noise, asking the community to “just stick with us” as the work progresses.
The final layer of rubber paving should be down by Labor Day, Escarda said.
He said work has been suspended by Caltrans' contractor along a two-mile stretch from Paradise Cove to Glenhaven, where Lake County Special Districts is putting in a water pipeline.
The $1.75 million water main extension project is necessary to annex the Paradise Cove community into the Clearlake Oaks County Water District, as Lake County News has reported.
Special Districts had to get the work done ahead of the Caltrans project, according to Compliance Manager Jan Coppinger, or else there would have been a seven-year moratorium on digging into the pavement repair work.
Coppinger said the county has hired OC Jones – the contractor working on the Highway 20 overlay for Caltrans – to do the work.
Special Districts confirmed to Lake County News that the pipeline is well under way.
“We decided we’re just going to stop work” in that area, said Escarda, adding that the contractor may be able to complete the work this fall, depending on whether the necessary temperatures for paving are present. If not, he said that portion of paving could be completed next spring.
Beginning on Monday, the $5 million Kelseyville overlay job gets under way, Caltrans reported.
Contracted to Ghilotti Brothers, the work will take place over a 5-mile stretch from just east of Cruickshank Road to just short of the Highway 175 and Highway 29 intersection in Lakeport, Escarda said.
Work on sidewalks and electrical has been done at the intersections in the area ahead of the paving, he said.
Work this week begins with the contractor grinding out and replacing failed asphalt along the entire project corridor. Escarda said the goal is to have that work completed by June 30 or July 1.
Caltrans said work will take place from 6 p.m. to 6 a.m., Sunday evening through Friday morning. One-way traffic control will be in effect, and motorist should anticipate 15-minute delays.
Escarda said the contractor will stop work from July 1 through July 6 due to holiday traffic. Once they're back on the job, there will be a week of prep work followed by two weeks of putting down rubberized chip seal.
He said drivers should be aware that work will be taking place at night, with some lane closures that should not create too much impact on motorists.
All of that paving is expected to be done by the end of July, Escarda said.
Escarda said there is the possibility of a fourth project this year – for a $1.2 million new metal beam guardrail along Blue Lakes – that went out to bid last month.
He said four bids were received and a recommendation for a contract award is anticipated. Work would start in early August, to be finished before the winter close to construction.
Escarda said there also is one more project, the $400,000 scour repair at Saint Helena Creek Bridge near Middletown. Scour repair is the removal of sediment buildup around the bridge piers and abutments.
That project is slated to be advertised this summer, which may mean there won’t be time to build it this year, Escarda said.
By the end of this construction season, Escarda said all but about six miles of Lake County's highways will have been repaved as the result of projects over about the last several years.
The only areas not repaved include a five-mile stretch on Highway 175 and about a mile near Cache Creek, he said.
“For a little county like Lake County, we've more than gotten our share of state funds,” Escarda said.
Escarda said some of the funds for the current projects came from the $19 billion transportation bond that Gov. Arnold Schwarzenegger helped pass in 2006. That $19 billion is now spent.
He said highway work in Lake County had averaged eight projects a year, at a cost of about $22 million annually, from 2007 through 2015.
The Lake County construction office also did an additional $30 million in projects on Highway 20 between Highway 5 and Highway 101 during the same time period, he said.
Thanks to the major projects taking place now, 2015 is proving a big year for highway improvements in Lake County, he said.
“When we're done, you’re going to have some pretty good highway around the whole lake,” Escarda said.
Email Elizabeth Larson at This email address is being protected from spambots. You need JavaScript enabled to view it. . Follow her on Twitter, @ERLarson, or Lake County News, @LakeCoNews.