“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
- Spraying will be conducted weekly, Monday through Friday between the hours of 7 a.m. to 4 p.m.
- Herbicide applications during the treatment period will utilize Fluridone (Sonar) and Diquat (Reward).
April 20, 2020 – November 30, 2020
ALA – Alameda; CC – Contra Costa;
MER – Merced; SAC – Sacramento; SJ – San Joaquin;
STAN – Stanislaus; SOL – Solano; YOLO – Yolo