Herbicide treatment of invasive floating aquatic vegetation will begin on March 12, 2018 in various areas of the Sacramento -San Joaquin Delta. For more information see the Public Notice.
|
“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), 2,4-D (Weedar 64), and Imazamox (Clearcast)
Treatment Period:
Area 2-4: Mar. 1, 2018 – Nov. 30, 2018
Area 1: June 1, 2018 – Nov. 30, 2018
|
ALA – Alameda; CC – Contra Costa;
MER – Merced; SAC – Sacramento; SJ – San Joaquin;
STAN – Stanislaus; SOL – Solano; YOLO – Yolo
|
|
|
Since September 21, 2018, approximately 1083 acres of water hyacinth, South American spongeplant, Uruguay water primrose and/or alligatorweed have been treated at 110 sites with 321 total treatments.
* Data are preliminary and subject to change.
|
|
|
