Division of Boating and Waterways
Division of Boating and Waterways Begins Control Efforts in the Delta for Aquatic Invasive Plants
Tuesday, February 28, 2023
California State Parks’ Division of Boating and Waterways (DBW) announced today its plans for this year’s Aquatic Invasive Plant Control Program in the Sacramento-San Joaquin Delta and its southern tributaries. Starting tomorrow, March 1, DBW will begin herbicide treatments to control water hyacinth, South American spongeplant, Uruguay water primrose, Alligator weed, Brazilian waterweed, curlyleaf pondweed, Eurasian watermilfoil, hornwort (aka coontail), and fanwort.