Construction crews began installing the asphalt core of Chimney Hollow dam — only the second dam in the U.S. with asphalt at its center to serve as a “water stop” — in 2022, a year that saw crews make ...
It looked busy on the Chimney Hollow reservoir construction site this week, as numerous vehicles and orange-clad workers moved slowly along the crest of the main dam, adding another 9-inch layer to ...
Editor’s note: This story has been changed to correct the amount of money being spent on construction. Construction crews began installing the asphalt core of Chimney Hollow dam — only the second dam ...