Interviews

Oakmont: An interview with Gil Hanse

With the 2025 US Open arriving at Oakmont, Richard Humphreys spoke with the architect, who renovated the course in 2023, about what to expect

Martin Ebert: Design journey

With a portfolio that includes eight of the ten Open venues, Mackenzie & Ebert occupies an enviable position in the golf design industry. Adam Lawrence spoke with principal Martin Ebert to learn how they got there

Designs for the big screen

Chad Goetz and Agustin Piza discuss their design decisions for the virtual holes that featured in the first season of TGL

Bob Harrison: Wizard of Oz

The Australian designer has had a long career and, like many of his countrymen, has spent much of it away from home. Adam Lawrence listened to his tales from the road

Ben Cowan-Dewar: Shock and awe

Golf development firm Cabot now has properties in six countries. Richard Humphreys speaks with co-founder and CEO Ben Cowan-Dewar about what makes a great site, selection of golf course architects, and more

Team building

Turfgrass has launched its US arm with the appointment of John Lawrence, Adam Moeller and Brad Owen. Richard Humphreys speaks with them, Turfgrass founder John Clarkin and director of agronomy Julian Mooney to find out more

Brian Curley: Life of Brian

The designer has surely clocked up more air miles than anyone else in the business. Adam Lawrence caught up with him in between flights to discuss his career and his new venture with Jim Wagner

Oakmont: An interview with Gil Hanse

With the 2025 US Open arriving at Oakmont, Richard Humphreys spoke with the architect, who renovated the course in 2023, about what to expect

Martin Ebert: Design journey

With a portfolio that includes eight of the ten Open venues, Mackenzie & Ebert occupies an enviable position in the golf design industry. Adam Lawrence spoke with principal Martin Ebert to learn how they got there

Designs for the big screen

Chad Goetz and Agustin Piza discuss their design decisions for the virtual holes that featured in the first season of TGL

Bob Harrison: Wizard of Oz

The Australian designer has had a long career and, like many of his countrymen, has spent much of it away from home. Adam Lawrence listened to his tales from the road

Ben Cowan-Dewar: Shock and awe

Golf development firm Cabot now has properties in six countries. Richard Humphreys speaks with co-founder and CEO Ben Cowan-Dewar about what makes a great site, selection of golf course architects, and more

Team building

Turfgrass has launched its US arm with the appointment of John Lawrence, Adam Moeller and Brad Owen. Richard Humphreys speaks with them, Turfgrass founder John Clarkin and director of agronomy Julian Mooney to find out more

Brian Curley: Life of Brian

The designer has surely clocked up more air miles than anyone else in the business. Adam Lawrence caught up with him in between flights to discuss his career and his new venture with Jim Wagner

Richard Humphreys
/ Categories: News

CordeValle completes bunker project on its RTJ II course

The CordeValle resort in San Martin, California, has completed a bunker renovation on its Robert Trent Jones II golf course.

The course has 63 bunkers, with a total sand area of 188,000 square feet. They were originally lined with a geotextile, but its performance had deteriorated since the course’s opening in 1999. According to superintendent Brett Thornsbury, playability and consistency of the bunkers were becoming his biggest challenge.

“We have large, very elaborate bunkers with steep faces,” said Thornsbury. “Over the years, as with all ageing bunker sand, it had lost its original colour, the consistency to move water, and the playability was negatively affected, especially during the dry summer months or excessive rain events. With this project, we wanted to restore the sand to its original colour, ensure the health of the drainage system, and most importantly, install a bunker liner that was going to last for many years to come.”

Following a greens renovation by RTJ II president Bruce Charlton in 2019, CordeValle turned its attention to bunkers, with Thornsbury selecting a liner from Capillary Concrete for the project, which began in early October 2020.

“We tried to have the lowest possible impact on play, using temporary greens where necessary, and always keeping 18 holes open,” said Thornsbury. “Fortunately for us, we had a pretty dry winter allowing the project to work mostly uninterrupted. However, just a few weeks ago, we had our first major rain event of the season, producing six inches of rain in less than three days, which for us in central California, is welcomed and unusual. Not one speck of sand moved in our newly completed bunkers. The team was relieved to see they didn’t require any repairs after such a heavy rain event and kept the sand shovels in the shop that morning. It’s a testimony to the Capillary Bunkers product.”

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  • CordeValle
    CordeValle

    The CordeValle resort in California has completed a bunker renovation on its Robert Trent Jones II golf course

  • CordeValle
    CordeValle

    The aim of the project was to address concerns about playability and consistency

  • CordeValle
    CordeValle

    CordeValle selected a Capillary Concrete liner for the new bunkers

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CordeValle
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