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3899 datasets

California Snow Data

  • Published by: California Department of Water Resources
  • Last updated: Saturday, May 23, 2026
  • File types: CSV, PDF, WEB APPLICATION

The California Snow Data page contains resources from the California Data Exchange Center (CDEC) in open and machine readable format. These resources ...

2011 and 2012 Georgiana Slough Non-Physical Barrier Performance Evaluation - GSNPB-12_Legacy_Reports v2

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 22, 2026
  • File types: PDF

DWR implemented a large-scale experimental testing program in 2011 and 2012 to assess the effectiveness of a non-physical barrier as a method for guid...

Methodology for Flow and Salinity Estimates in the Sacramento-San Joaquin Delta and Suisun Marsh

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 22, 2026
  • File types: PDF

Annual report submitted by the DWR's Delta Modeling Section...

i08 C2VSimFG Stream Reaches

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 22, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The stream reaches represent sections of simulated streams where similar hydrologic conditions exist. The stream network simulated in C2VSimFG consist...

i10 Image Service Index

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 22, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

The DWR Enterprise image server has hundreds of image services, but there is no interface for searching or querying the server. The image server index...

i12 CalSIMII InflowData

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 22, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The i12_InflowData dataset is a point feature class containing 33 point locations representing approximate reservoir inflow locations. Spatial referen...

i12 CalSIMII InflowData Timeseries

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 22, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The i12_InflowData dataset is a point feature class containing 33 point locations representing approximate reservoir inflow locations. Spatial referen...

i07 EcoMetric Polygon

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 22, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This feature service captures Ecosystem metrics identified for monitoring the status and changes based on projects & activities occurring in the S...

i07 EcoMetric Line

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 22, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This feature service captures Ecosystem metrics identified for monitoring the status and changes based on projects & activities occurring in the S...

i04 VICGrid

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 22, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

VIC grid polygons represent the Variable Infiltration Capacity (VIC) model spatial discretization of input forcing parameters (precipitation, temperat...