Since golden mussels were recently identified in the Sacramento-San Joaquin Delta, waterways in parts of Northern California ...

As the rainy season fizzles out, the California reservoirs are seeing “well-above average” water levels, setting up a ... flood season sort of ended by now,” Lund said.

The water level in Shasta Lake, California's largest man-made reservoir, is currently at 86.3 percent of total capacity as of 7 a.m. PT on Friday, which is 112.7 percent of its historical average for ...

California's water reserves have improved in some areas since last spring, with several of the state's largest reservoirs ...

Steady storms continued to benefit California in March ... Big storms two winters ago filled up reservoirs, while relatively wet conditions the following year kept reservoir levels high. Related: ...