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139 datasets

i12 Delta Hydrology

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 20, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This point dataset represents the location of gaging stations in the Sacramento-San Joaquin Delta and Suisun Marsh that have historic and statistical ...

DSM2 Input 2025-05-28 historical update

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 20, 2026
  • File types: ZIP, HTML, PDF

The following is a summary of the features from the DSM2 Monitoring Special Study (MSS) release that were merged into the DSM2 2023 Full Calibratio...

DSM2 Documents

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 20, 2026
  • File types: PDF

DSM2 Related Documents...

i07 FloodSystemMetric Polygon

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 20, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The Central Valley Flood Protection Plan (CVFPP) recommends that the California Department of Water Resources (DWR) develop a system for tracking perf...

i07 FloodSystemMetric Point

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 20, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The Central Valley Flood Protection Plan (CVFPP) recommends that the California Department of Water Resources (DWR) develop a system for tracking perf...

i07 FloodSystemMetric Line

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 20, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The Central Valley Flood Protection Plan (CVFPP) recommends that the California Department of Water Resources (DWR) develop a system for tracking perf...

i07 EcoMetric Point

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 20, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The Central Valley Flood Protection Plan (CVFPP) recommends that the California Department of Water Resources (DWR) develop a system for tracking perf...

i17 Delta Levees Anatomy 2007

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 20, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

In the Delta Anatomy Mapping Project all levee anatomies were delineated using slope grids built from available LIDAR data points. LIDAR data points w...

i08 B118 CA GroundwaterBasins 2016

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 20, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The dataset is a feature class showing the boundaries of 517 groundwater basins and subbasins as defined by the California Department of Water Resourc...

i03 DAU county cnty2018

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 20, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Detailed Analysis Unit-(DAU) Convergence via County Boundary cnty18_1 for Cal-Fire, (*See metadata for CAL-FIRE cnty18_1), State of California.The exi...