2026 California Integrated Report
For the 2026 California Integrated Report, data from waterbodies in the North Coast, Lahontan, and Colorado River Basin Regional Quality Water Boards will be assessed as “on-cycle’ assessments. Data from waterbodies within the San Joaquin River sub-area in the Central Valley Regional Water Board will be assessed as “off-cycle” assessments. San Joaquin River sub-area is defined as the San Joaquin River watershed and includes the mainstem of the San Joaquin River upstream the legal boundary of the Sacramento-San Joaquin Delta and all surface waters tributary to the mainstem.
|Draft Staff Report release
|Public Review and Comment Period
|Hearing on the proposed statewide 303(d) List
|Release of Revised Staff Report and Response to Comments
|Adoption Meeting on proposed statewide 303(d) list
|Submittal to U.S. EPA