Water Hyacinth Treatments for the Week of August 10 – August 14

 

INVASIVE WEED TREATMENTS
  
CA State Parks, Division of Boating and Waterways
Water Hyacinth and Spongeplant Control Program – 2015
Treatments for the Week of August 10 thru August 14 
“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.”
  • Spraying will be conducted during the hours of 7am to 4pm weekly, Monday thru Friday.
  • Herbicide applications during the treatment period will utilize Glyphosate (Roundup Custom), Imazamox (Clearcast) and 2, 4-D (Weedar).
  • Note: 2, 4-D may be used in the legal Delta between June 15th and September 15th, and in southern sites between July 15th and August 15th.
Treatment Period:
 
Area 2-4: Mar. 4th, 2015 – Nov. 30, 2015
Area 1: June 1, 2015 – Nov. 30, 2015
County References:
  
ALA – Alameda; CC – Contra Costa;
MER – Merced; SAC – Sacramento; SJ – San Joaquin;
STAN – Stanislaus; SOL – Solano; YOLO – Yolo

 
As of August 4, 2015  1,818* acres of Water Hyacinth have been treated at 156 sites with 432 total treatments.
 
* Data is preliminary and
    subject to change. 
 
  
  

 

 

Quick Links
DIVISION OF BOATING AND WATERWAYS
ONE CAPITOL MALL, SUITE 500
SACRAMENTO, CA  95814
1-888-326-2822    ais@parks.ca.gov
  
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