SACRAMENTO — The California Department of Water Resources (DWR) has mapped out the state over the last few years to gain a better understanding of its groundwater basins. The department has been ...

The city's Public Works department is beginning an effort to clean and repair about 15,000 catch basins, about one-quarter of the citywide total. City officials announced the plan last week ...

"We are surprised that water pollution by nitrogen aggravates water scarcity in more than one-fifth of the sub-basins worldwide," Mengru Wang, an assistant professor at Wageningen University ...

FRESNO, Calif. (KFSN) -- The steady rain has been filling up ponding basins. The City of Fresno prepared before the storm drenched the valley. "Checking pumps, making sure those are working ...