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Search Water datasets

623 datasets

Bay-Delta SCHISM Atmospheric Collection v1.0

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 21, 2025
  • File types: GZIP, CSV

This dataset is SUPERCEDED. This dataset collects together collated and interpolated data required to run schism and are formatted for use in the m...

South Delta Monitoring Special Studies (MSS) Modeling Inputs and Selected Outputs

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 21, 2025
  • File types: ZIP

This dataset includes model inputs and outputs for the Delta Simulation Model 2 and Bay-Delta SCHISM....

National Hydrography Data - NHD and 3DHP

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 21, 2025
  • File types: ZIP, WEBSITE, ARCGIS GEOSERVICES REST API, PDF, CSV

The USGS National Hydrography Dataset (NHD) downloadable data collection from The National Map (TNM) is a comprehensive set of digital spatial data th...

Water Quality Data

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 21, 2025
  • File types: CSV

The California Department of Water Resources (DWR) discrete (vs. continuous) water quality datasets contains DWR-collected, current and historical, ch...

DWR's Basin Characterization Program

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 21, 2025
  • File types: BIN, .ZIP, ZIP, FILE GEODATABASE, PDF

DWR has a long history of studying and characterizing California’s groundwater aquifers as a part of California’s Groundwater (Bulletin 118). The Basi...

IWFM Demand Calculator (IDC) Workshops

  • Published by: California Department of Water Resources
  • Last updated: Sunday, April 20, 2025
  • File types: ZIP

Materials for past training workshops for IDC. Each workshop material includes slides used during the workshop, complete and incomplete input data fil...

Surface Water - Freshwater Harmful Algal Blooms

  • Published by: California State Water Resources Control Board
  • Last updated: Tuesday, April 15, 2025
  • File types: PDF, CSV

Freshwater harmful algal bloom (HAB) data from the Freshwater Harmful Algal Bloom (FHAB) data system. The FHAB data system is the California State Wat...

Well Completion Reports

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 21, 2025
  • File types: CSV, ZIP, XLSX

This Well Completion Report dataset represents an index of records from the California Department of Water Resources' (DWR) Online System for Well Com...

Water Plan Water Balance Data

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 21, 2025
  • File types: PDF, .ZIP, ZIP

Department of Water Resources California Water Plan program computes applied, net, and depletion water balances for California. Water balances are sim...

California's Groundwater Live Supporting Data

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 21, 2025
  • File types: HTML, JPEG, MP4, PDF, DOCX, ZIP

This dataset contains files and materials in support of the California's Groundwater Live website. California's Groundwater Live is a user-friendly pl...