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Division of Boating and Waterways Offers Grants for Quagga and Zebra Mussel Infestation Prevention Programs

SACRAMENTO California State Parks’ Division of Boating and Waterways (DBW) today announced the availability of grant funding to help prevent the further spread of quagga and zebra mussels into California’s waterways. Funded by the California Mussel Fee Sticker (also known as the Quagga Sticker), the Quagga and Zebra (QZ) Mussel Infestation Prevention Grant Program expects to award up to $2 million across eligible applicants. Applications open Monday, March 10, and must be received by April 18, 2025, by 5 p.m. PDT.

Division of Boating and Waterways to Begin Annual Control Efforts for Aquatic Invasive Plants in the Sacramento-San Joaquin Delta

SACRAMENTO – California State Parks’ Division of Boating and Waterways (DBW) announced today its 2025 control efforts for invasive aquatic plants in the Sacramento-San Joaquin Delta and its southern tributaries (Delta). Starting March 20, DBW will begin herbicide treatments on water hyacinth, South American spongeplant, Uruguay water primrose, alligator weed, Brazilian waterweed, curlyleaf pondweed, Eurasian watermilfoil, coontail, fanwort, and ribbon weed in the Delta. The treatment start date may change depending on weather conditions and plant growth/movement.