Water costs are confusing — even for the experts. A new study shows huge differences in what cities and farm water districts pay for supplies from rivers and reservoirs in California, Arizona, and ...

The Alaska Department of Transportation says they’ll pay for the infrastructure regardless of whether the ferry terminal gets ...

LAS VEGAS (AP) — The death of a woman who jumped from the Hoover Dam bypass bridge was the first known suicide since the sweeping arch linking Nevada and Arizona opened in October 2010, a federal ...

Those with questions about the future of Hodenpyl and Tippy dams in Wexford County should attend a meeting later this month.

Chris Wright, the U.S. Department of Energy Secretary, began his visit in the Tri-Cities at Ice Harbor Lock and Dam on the ...

Douglas County PUD is on the verge of launching the United States' first renewable hydrogen production facility.