Harmful algal bloom and aquatic weeds data from the Sacramento-San Joaquin Delta, collected to evaluate the impact of the 2021 Temporary Urgency Change Order and Emergency Drought Barrier

• Published by: California Department of Water Resources
• Last updated: Saturday, September 26, 2026
• File types: CSV (EXTERNAL DOWNLOAD), PDF, ZIP, HTML

Condition 8 of the June 2021 Temporary Urgency Change Order for the Central Valley Project (CVP) and State Water Project (SWP) requires a special stud...