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8 datasets

Interagency Ecological Program: Integrated Dataset of Phytoplankton Enumeration Data in the San Francisco Estuary, 1992-2024

  • Published by: California Department of Water Resources
  • Last updated: Saturday, October 3, 2026
  • File types: CSV (EXTERNAL DOWNLOAD), PDF, XLSX, HTML

Phytoplankton community composition is an important driver of zooplankton productivity and food supply for higher trophic levels in the San Francisco ...

Interagency Ecological Program: Phytoplankton monitoring in the Sacramento-San Joaquin Bay-Delta, collected by the Environmental Monitoring Program, 2008-2024

  • Published by: California Department of Water Resources
  • Last updated: Saturday, October 3, 2026
  • File types: CSV (EXTERNAL DOWNLOAD), HTML

The State Water Resources Control Board (SWRCB) sets water quality objectives to protect beneficial uses of water in the Sacramento-San Joaquin Delta ...

Interagency Ecological Program: Monitoring of water quality, phytoplankton, zooplankton, clams, and Delta Smelt to support the Summer-Fall Suisun Marsh Salinity Control Gates Action 2018-2024

  • Published by: California Department of Water Resources
  • Last updated: Saturday, October 3, 2026
  • File types: CSV (EXTERNAL DOWNLOAD), PDF, HTML

The Suisun Marsh Salinity Control Gates (SMSCG) have the potential to increase low-salinity-zone habitat for endangered Delta Smelt (Hypomesus transpa...

Interagency Ecological Program: Discrete water quality and phytoplankton data from the Sacramento River floodplain and Yolo Bypass tidal slough, collected by the Yolo Bypass Fish Monitoring Program, 1998 - 2022

  • Published by: California Department of Water Resources
  • Last updated: Saturday, October 3, 2026
  • File types: DATA

The Yolo Bypass Fish Monitoring Program (YBFMP) operates a rotary screw trap and fyke trap and conducts biweekly beach seine and lower trophic surveys...

Interagency Ecological Program: Discrete water quality and phytoplankton data from the Sacramento River floodplain and Yolo Bypass tidal slough, collected by the Yolo Bypass Fish Monitoring Program, 1998 - 2022

  • Published by: California Department of Water Resources
  • Last updated: Saturday, October 3, 2026
  • File types: CSV (EXTERNAL DOWNLOAD), HTML

The Yolo Bypass Fish Monitoring Program (YBFMP) operates a rotary screw trap and fyke trap and conducts biweekly beach seine and lower trophic surveys...

Harmful Algal Bloom Monitoring in the Southern Sacramento-San Joaquin Delta

  • Published by: California Department of Water Resources
  • Last updated: Saturday, October 3, 2026
  • File types: CSV (EXTERNAL DOWNLOAD), HTML

The Department of Water Resources (DWR) North Central Region Office (NCRO) Water Quality Evaluation Section (WQES) and the Division of Operations and ...

Fish Restoration Program Tidal Wetland Restoration Monitoring in Upper San Francisco Estuary, 2015-ongoing

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, October 3, 2026
  • File types: CSV (EXTERNAL DOWNLOAD), PDF, HTML

The Fish Restoration Program Monitoring Team assesses the biological effectiveness of 8,000+ acres of tidal wetland restoration in the Upper San Franc...

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, October 3, 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...