CA State Parks Aquatic Invasive Plant Control Program SAV Update

Submersed Aquatic Vegetation Control Program  Brazilian Waterweed (Egeria densa), Curly-leaf Pondweed (Potamogeton crispus), Eurasian Watermilfoil (Myriophyllum spicatum), Fanwort (Cabomba caroliniana), and Coontail (Ceratophyllum demersum)   California Department of Parks and Recreation  Division of Boating and Waterways Aquatic Invasive Plant Control Program (AIPCP)    Treatment for October 29 through November 2, 2018 Herbicide treatment of invasive […]

CA State Parks Aquatic Invasive Plant Control Program FAV Update

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)          October 29 through November 2, 2018 Herbicide treatment of invasive floating […]

Stockton-Delta Region Areawide Aquatic Weed Project Meeting

Click here for info on the October 26, 2018 USDA Stockton-Delta Region Areawide Aquatic Weed Project Meeting.

Egeria Densa, Curlyleaf Pondweed Control Treatments for August 29 Through September 2, 2016

Submersed Aquatic Vegetation Control Program CA State Parks, Division of Boating and Waterways Egeria Densa, Curlyleaf  Pondweed Treatment for August 29 thru September 2, 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, and other conditions.” […]

Water Hyacinth and Spongeplant Control Treatments for August 29 Through September 2, 2016

FLOATING AQUATIC VEGETATION CONTROL PROGRAM    CA State Parks, Division of Boating and Waterways Water Hyacinth and Spongeplant Treatments for August 29 thru September 2, 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, and other […]

Pesticide Water Quality Criteria Development for the Protection of Aquatic Life

  This is a message from the California Regional Water Quality Control Board, Central Valley (5).   The Central Valley Water Board has contracted with UC-Davis to develop five pesticide water quality criteria by April 2017. Water quality criteria under development: Oxyfluorfen Prometryn Simazine Trifluralin Fipronil   The draft water quality criteria reports will be posted […]

Egeria Densa Treatment for March 10 Through March 11, 2016

Submersed Aquatic Vegetation Control Program CA State Parks, Division of Boating and Waterways Egeria Densa, Curlyleaf  Pondweed Treatment for March 10 thru March 11, 2016 View Larger Image 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, […]