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122 datasets

i03 RegionalFloodManagementPlanBoundaries

Published by: California Department of Water Resources
Last updated: Tuesday, June 24, 2025
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...

i02 NCCAG Vegetation

Published by: California Department of Water Resources
Last updated: Friday, June 20, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The Natural Communities Commonly Associated with Groundwater (NCCAG) dataset is a compilation of phreatophytic vegetation, regularly flooded natural w...

i02 Natural Communities Commonly Associated with Groundwater (NCCAG)

Published by: California Department of Water Resources
Last updated: Tuesday, June 24, 2025
File types: HTML, ARCGIS GEOSERVICES REST API

The Natural Communities Commonly Associated with Groundwater (NCCAG) dataset is a compilation of phreatophytic vegetation, regularly flooded natural w...

i02 NCCAG Wetlands

Published by: California Department of Water Resources
Last updated: Tuesday, June 24, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The Natural Communities Commonly Associated with Groundwater (NCCAG) dataset is a compilation of phreatophytic vegetation, regularly flooded natural w...

i03 IRWM Regions

Published by: California Department of Water Resources
Last updated: Tuesday, June 24, 2025
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...

i19 Stormwater Capture Master Plan LosAngelesDWP Geophysical Polys

Published by: California Department of Water Resources
Last updated: Tuesday, June 24, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The feature dataset contains geophysical properties to analyze where obstacles to infiltration exist and where infiltration would be most desirable. S...

i08 C2VSimFG Elements

Published by: California Department of Water Resources
Last updated: Tuesday, June 17, 2025
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...

i08 GeologicUnits SacramentoValley

Published by: California Department of Water Resources
Last updated: Tuesday, June 24, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This data set is a series of polygons denoting the geologic units mapped in USGS Publication MF-1790, "Geologic Map of the Late Cenozoic Deposits of t...

i12 Salinity Transects SouthDelta

Published by: California Department of Water Resources
Last updated: Tuesday, June 3, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This is a point feature class of high-frequency specific conductance and water temperature measurements at specific points in the South Delta. Specifi...

i03 Groundwater Sustainability Agencies

Published by: California Department of Water Resources
Last updated: Tuesday, June 24, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The passage of the Sustainable Groundwater Management Act (SGMA) in 2014 set forth a statewide framework to help protect groundwater resources over th...