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423 datasets

i08 C2VSimFG Element Centroids

  • Published by: California Department of Water Resources
  • Last updated: Saturday, May 23, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

There is a total of 32, 537 elements (centroids) within the C2VSimFG model, which make up the finite element mesh of the model. The elements are subdi...

Airborne electromagnetic (AEM) Pilot Studies

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

Airborne electromagnetic (AEM) geophysical data were collected in California as a part of AEM pilot studies. The purpose of the AEM pilot studies was ...

i03 RegionalFloodManagementPlanBoundaries

  • Published by: California Department of Water Resources
  • Last updated: Saturday, May 23, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Following adoption of the 2012 Central Valley Flood Protection Plan (2012 CVFPP), DWR funded six regionally-led Regional Flood Management Plans (RFMPs...

i16 Census Place DisadvantagedCommunities 2023

  • Published by: California Department of Water Resources
  • Last updated: Saturday, May 23, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The IRWM web based DAC mapping tool uses this GIS layer. Created by joining ACS 2019-2023 5 year estimates to the 2020 Census Place feature class. A C...

i08 C2VSimFG Elements

  • Published by: California Department of Water Resources
  • Last updated: Saturday, May 23, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

There is a total of 32, 537 elements within the C2VSimFG model, which make-up the finite grid mesh of the model. The elements are subdivided into 21 s...

i03 IRWM Regions

  • Published by: California Department of Water Resources
  • Last updated: Saturday, May 23, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The Region Acceptance Process (RAP) is a component of the Integrated Regional Water Management (IRWM) Program Guidelines and is used to evaluate and a...

Bay-Delta SCHISM Coastal Data for Ocean Boundary

  • Published by: California Department of Water Resources
  • Last updated: Saturday, May 23, 2026
  • File types: TAR.GZ, TAR

The Bay-Delta SCHISM model connects to coastal models on its ocean boundary for salinity and temperature, using Newtonian relaxation or "nudging". The...

San Francisco Bay and Sacramento-San Joaquin Delta DEM for Modeling, Version 4.3

  • Published by: California Department of Water Resources
  • Last updated: Saturday, May 23, 2026
  • File types: PNG, .ZIP, ZIP

# Citation and Main Description: This product is described in Chapter 5 of the 2018 DWR Delta Modeling Section annual report, produced jointly with...

2020 UWMP Data Export Tables

  • Published by: California Department of Water Resources
  • Last updated: Saturday, May 23, 2026
  • File types: XLSX, TSV, PDF

This dataset is a compilation of the data export tables available on [WUEdata](https://wuedata.water.ca.gov/) for the 2020 Urban Water Management Plan...

i16 Census County DisadvantagedCommunities 2023

  • Published by: California Department of Water Resources
  • Last updated: Saturday, May 23, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The IRWM web based DAC mapping tool uses this GIS layer. Created by joining ACS 2019-2023 5 year estimates to the 2020 Census Counties feature class. ...