Upper Castaic Lake in Los Angeles County has been closed to the public due to an elevated danger algal bloom advisory. The Department of Water Resources (CDWR) has issued a stern warning, urging ...

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As a result of the drought, Castaic Upper Lake has announced a closure to all personal watercraft over Memorial Day Weekend, as water levels reach severely low levels. The California Department of ...

The California Tahoe Conservancy (Conservancy) invites residents and visitors to participate in the next round of public workshops on the Upper Truckee Marsh South project. The Conservancy looks ...