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State
Low-Income or Disadvantaged Communities Designated by California
State of California —
This layer shows census tracts that meet the following definitions: Census tracts with median household incomes at or below 80 percent of the statewide median income... -
State
Nonindigenous Aquatic Species (NAS) - USGS [ds731]
State of California —
This GIS dataset offers a link to the California portion of the Nonindigenous Aquatic Species (NAS) information resource for the United States Geological Survey. The... -
State
Elk Migration Corridors - West Goose Lake - 1999-2002, 2018-2020 [ds2901]
State of California —
The project leads for the collection of this data were Erin Zulliger and Richard Shinn. The winter range of the West Goose Lake Rocky Mountain elk (Cervus canadensis... -
State
California Water Plan - Groundwater Update 2013
State of California —
California's Groundwater Update 2013: A Compilation of Enhanced Content for California Water Plan Update 2013 compiles and analyzes readily-available groundwater... -
State
30x30 Conserved Areas, Terrestrial (2024)
State of California —
The Terrestrial 30x30 Conserved Areas map layer was developed by the CA Nature working group, providing a statewide perspective on areas managed for the protection or... -
State
i16 Census Tract EconomicallyDistressedAreas 2023
State of California —
The IRWM web based EDA mapping tool uses this GIS layer. Created by joining ACS 2019-2023 5 year estimates to the 2020 Census Tract feature class. The TIGER/Line... -
State
California Land Ownership
State of California —
This dataset was updated May, 2025.This ownership dataset was generated primarily from CPAD data, which already tracks the majority of ownership information in... -
State
i16 Census BlockGroup DisadvantagedCommunities 2023
State of California —
The IRWM web based DAC mapping tool uses this GIS layer. Created by joining ACS 2019-2023 5 year estimates to the Census 2020 Block Group feature class. The... -
State
Protected Areas Exclusion (Geothermal)
State of California —
The datasets that are included in the composite layer making up the protected area layer are given below: DatasetExample DesignationsCitation or hyperlinkPAD-US (CBI... -
State
Mule Deer Migration Corridors - Upper San Joaquin River Watershed - 2013-2016 [ds2878]
State of California —
The raw dataset consisted of GPS way points collected from Advanced Telemetry Solutions (ATS) Iridium LITE/GPS model G2110L collars with SureDrop collar break off... -
State
Federally Recognized Tribal Lands
State of California —
This layer represents the geographic areas 4 below. Category 1-3, census tracts, are in the other layer.In this designation, CalEPA formally designated four... -
State
CalSIP Stream Gages
State of California —
More information can be found at the CA DWR California Stream Improvement Program webpage at https://water.ca.gov/Work-With-Us/Technical-Assistance/Stream-Gage-... -
State
Mule Deer Migration Corridors - Grizzly Flat - 2018-2021 [ds2974]
State of California —
The project leads for the collection of this data were Sara Holm and Julie Garcia. Mule deer (6 adult females) from the Grizzly Flat herd were captured and equipped... -
State
Access Explorer GAP12 Open Access Enriched
State of California —
Half-mile access sheds to open access open space in the conservation areas dataset built for CA Nature. Each has been intersected to a city and county dataset to... -
State
Mule Deer Migration Corridors - Loyalton - 2006-2017 [ds2914]
State of California —
The project leads for the collection of this data were Sara Holm with California Department of Fish and Wildlife and Mike Cox with Nevada Department of Wildlife. Carl... -
State
i16 Census Place DisadvantagedCommunities 2023
State of California —
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 Census Place is a... -
State
Access Explorer City County Reference
State of California —
Half-mile access sheds to open access open space in the conservation areas dataset built for CA Nature. Each has been intersected to a city and county dataset to... -
State
Mule Deer Migration Corridors - Jawbone Ridge - 2009-2015 [ds2896]
State of California —
This project was initiated by the CDFW Central Region and was conducted on a portion of the Tuolumne herd that migrate to the Jawbone Ridge flats in the winter in... -
State
Water Shortage Vulnerability Analysis Archive
State of California —
This page is meant to act as an archival repository for previous Water Shortage Vulnerability analyses, which includes the Water Shortage Vulnerability Sections,... -
State
Access Explorer All Areas Open Access Enriched
State of California —
Half-mile access sheds to open access open space in the conservation areas dataset built for CA Nature. Each has been intersected to a city and county dataset to...