While the Wildflower Trail at Diamond Valley Lake near Hemet opened last month for people to view the wildflower blooms, officials are trying to keep the public away from some areas in the region.

For the third year running, some of California's most vital reservoirs — including Lake Shasta and Lake Oroville — are on ...

Officials from the district -- which is the wholesaler that serves some 19 million people in six Southern California counties -- gathered with state officials at Diamond Valley Lake in Hemet to ...

Investing in facilities that capture and store water like the 810,000 acre-foot Diamond Valley Lake reservoir — which provides water for 19 million people in six counties — is crucial for a ...

Desmond Shaw flies to Diamond Valley Lake for tonight's Look At This! Chief Justice Roberts Sets Record Straight On SCOTUS Overruling Precedent Ford Issues Another 'Do Not Drive' Warning for New ...

In recent weeks, “caution” advisories have gone out for Lake Elsinore and Diamond Valley Lake in Riverside County, Puddingstone Reservoir at San Dimas in Los Angeles County, and Silverwood ...