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18 datasets

2019 California Water Quality Status Report

Published by: California State Water Resources Control Board
Last updated: Wednesday, October 23, 2019
File types: ZIP, XLSX, CSV, TXT

The California Water Quality Status Report is an annual data-driven snapshot of the Water Board’s water quality and ecosystem data. This third edition...

California High Hazard Zones (Tier 2)

Published by: CAL FIRE
Last updated: Thursday, November 21, 2024
File types: HTML, ARCGIS GEOSERVICES REST API

On October 30, 2015 Governor Brown issued an emergency declaration requiring public agencies to identify areas of tree mortality that hold the great...

i04 VICGrid PrecipET ChangeFactors

Published by: California Department of Water Resources
Last updated: Tuesday, November 19, 2024
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...

i04 VICGrid

Published by: California Department of Water Resources
Last updated: Tuesday, November 19, 2024
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...

i04 VICGrid

Published by: California Department of Water Resources
Last updated: Thursday, November 21, 2024
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...

Surface Water - 2017 California Water Quality Status Report

Published by: California State Water Resources Control Board
Last updated: Wednesday, October 23, 2019
File types: ZIP

The California Water Boards’ Water Data Center is proud to present the CA Water Quality Status Report. This report is an annual data-driven snapshot ...

Sustainable Groundwater Management Act (SGMA) Water Year Type Dataset

Published by: California Department of Water Resources
Last updated: Thursday, November 21, 2024
File types: CSV, PDF

The following dataset has been developed to assist the Groundwater Sustainability Agencies (GSAs) in their water budget development per the Groundwate...

National Hydrography Data - NHD and 3DHP

Published by: California Department of Water Resources
Last updated: Thursday, November 21, 2024
File types: PDF, ZIP, WEBSITE, ARCGIS GEOSERVICES REST API, CSV

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