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 November 19 through November 21, 2018
We would like to inform you that our office will be closed for Thanksgiving on November 22 & 23. We will resume our treatment activities on November 26.
Herbicide treatment of invasive submersed aquatic vegetation will begin on
March 12,2018 in various areas of the Sacramento-San Joaquin Delta.
For more information see the Public Notice.

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For site reference see the TREATMENT SITE MAP  or click here.

“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.”
-Edward J. Hard, Environmental Program Manager I
  • Applications will be conducted anytime during the hours of 7am to 4pm weekly, Monday thru Friday.
  • Herbicide applications during the time frame will utilize Fluridone (Sonar) only.

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