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471 datasets

Groundwater Basin Boundary Descriptions - North Coast Region (1-XXX Basins)

  • Published by: California Department of Water Resources
  • Last updated: Friday, June 20, 2025
  • File types: PDF

This dataset includes the official groundwater basin boundary descriptions for California's 515 groundwater basins. To make locating descriptions easi...

Groundwater Basin Boundary Descriptions - Colorado River Region (7-XXX Basins)

  • Published by: California Department of Water Resources
  • Last updated: Thursday, June 19, 2025
  • File types: PDF

This dataset includes the official groundwater basin boundary descriptions for California's 515 groundwater basins. To make locating descriptions easi...

EMP Discrete Water Quality Data

  • Published by: California Department of Water Resources
  • Last updated: Friday, June 20, 2025
  • File types: CSV, PDF

Discrete water quality monitoring data from the Sacramento-San Joaquin Bay-Delta collected by the Environmental Monitoring Program. Data is also ac...

CDEC Water Year Type Dataset

  • Published by: California Department of Water Resources
  • Last updated: Friday, June 20, 2025
  • File types: XLSX

URL: https://data.cnra.ca.gov/dataset/8f7c9792-652a-4f5e-95ad-707961dfc3f5/resource/da64051a-7751-48e1-ab59-39c73a3ea52d/download/cdec-water-year-type...

Land & Water Use 1998-2010

  • Published by: California Department of Water Resources
  • Last updated: Friday, June 20, 2025
  • File types: PDF, XLS

Land & Water Use by 1998-2010...

Groundwater Basin Boundary Descriptions - Lahontan Region (6-XXX Basins)

  • Published by: California Department of Water Resources
  • Last updated: Friday, June 20, 2025
  • File types: PDF

This dataset includes the official groundwater basin boundary descriptions for California's 515 groundwater basins. To make locating descriptions easi...

Groundwater Basin Boundary Descriptions - Sacramento River Region (5-XXX Basins)

  • Published by: California Department of Water Resources
  • Last updated: Friday, June 20, 2025
  • File types: PDF

This dataset includes the official groundwater basin boundary descriptions for California's 515 groundwater basins. To make locating descriptions easi...

Collection of Groundwater Applications and Tools

  • Published by: California Department of Water Resources
  • Last updated: Monday, June 16, 2025
  • File types:

This dataset includes links and descriptions to a collection of groundwater applications and tools that have been developed by the Department of Water...

i17 StateWaterProject Centerline

  • Published by: California Department of Water Resources
  • Last updated: Saturday, June 21, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The purpose of this feature class is to delineate an approximate centerline for the State Water Project canals.This dataset is current as of 5/20/2025...

1995 Urban Water Management Plans (UWMPs)

  • Published by: California Department of Water Resources
  • Last updated: Friday, June 20, 2025
  • File types: PDF

1995 Urban Water Management Plans (UWMPs)...