Floating Aquatic Vegetation (FAV) Treatments

    Floating Aquatic Vegetation Control Program Water Hyacinth ( Eichhornia crassipes),  South American Spongeplant (Limnobium laevigatum),  Uruguay Water Primrose (Ludwigia hexapetala), and Alligatorweed (Alternanthera philoxeroides)     California Department of Parks and Recreation Division of Boating and Waterways Aquatic Invasive Plant Control Program (AIPCP)   Treatments for April 9 thru April 13, 2018     […]

Water Hyacinth Treatments Schedule May 29 – June 2, 2017

    FLOATING AQUATIC VEGETATION CONTROL PROGRAM    Department of Parks and Recreation Division of Boating and Waterways   Water Hyacinth, Spongeplant and Water Primrose      Treatments for May 29 thru June 2, 2017       Herbicide treatment of invasive floating aquatic vegetation began on March 1, 2017, the earliest date the program […]

Water Hyacinth, Spongeplant and Water Primrose Treatments for September 19 Through September 23, 2016

FLOATING AQUATIC VEGETATION CONTROL PROGRAM    CA State Parks, Division of Boating and Waterways Water Hyacinth, Spongeplant and Water Primrose Treatments for September 19 thru September 23, 2016 View Larger Image “Treatment sites and schedules are subject to change based on regulatory requirements, weather conditions, plant growth and movement, waterway traffic, listed fish presence surveys, […]

Water Hyacinth, Spongeplant & Water Primrose Control for September 12 Through September 16, 2016

FLOATING AQUATIC VEGETATION CONTROL PROGRAM    CA State Parks, Division of Boating and Waterways Water Hyacinth, Spongeplant and Water Primrose Treatments for September 12 thru September 16, 2016 View Larger Image “Treatment sites and schedules are subject to change based on regulatory requirements, weather conditions, plant growth and movement, waterway traffic, listed fish presence surveys, […]

Water Hyacinth, Spongeplant and Water Primrose Control Treatments for Sep. 6 Through Sep. 9, 2016

FLOATING AQUATIC VEGETATION CONTROL PROGRAM    CA State Parks, Division of Boating and Waterways Water Hyacinth, Spongeplant and Water Primrose Treatments for September 6 thru September 9, 2016 View Larger Image “Treatment sites and schedules are subject to change based on regulatory requirements, weather conditions, plant growth and movement, waterway traffic, listed fish presence surveys, […]