Greenwich officials are drafting regulations for "riparian buffers" to cut down pollution entering Long Island Sound and ...

Traveling Highway 138W from Sutherlin to Elkton took only a few extra minutes Monday, despite the heavy rainfall Sunday.

Tulare Lake, formerly the largest freshwater body west of the Mississippi River, has returned to California's San Joaquin ...

Lake Shasta, California's biggest reservoir could be 13 feet from the top by the end of May, and that has some people upbeat.

The Supreme Court seems to be in no hurry to address an issue that has irritated Republican and Democratic administrations ...

Evacuating the Tahoe basin in summer could take 14 hours, and 99% of properties are at risk — yet new resorts are being built ...

Steady storms continued to benefit California in March, with reservoirs across the state gaining 200,000 acre-feet of water from the beginning of the month to Tuesday — that’s enough to fill 100,000 ...

People in Saratoga Springs helped pull out 21 tires from Utah Lake, with some of the tires weighing over 1,000 pounds.

An aerial view of Lake Tahoe from Homewood on Sept. 25, 2024. Photo by Miguel Gutierrez Jr., CalMatters Lake Tahoe is sick, and getting worse. This alpine treasure, tucked in the Sierra Nevada, is ...

The federal Bureau of Reclamation runs some of the state’s largest water facilities. It now must plan to lose as much as 40% of its workforce.

Modernized changes to long-held operating procedures at the dams walling Lake Oroville and New Bullards Bar Reservoir in ...

Haze hung over the Salton Sea on a recent winter day, while black-necked stilts and kildeer waded in the shallows, pecking at ...