• Organization: Department of the Interior
• Updated: 2025-05-29T00:00:00Z

This polygon feature is a subset of Official Tract and Boundary layer of 18 California NPS Units. Tracts are FED FEE, Excluding WATER and Acres less than zero. Certain county/park pairs have also...

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• Organization: U.S. Census Bureau, Department of Commerce
• Updated: 2021-01-01T00:00:00.000+00:00

The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically...

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• Organization: U.S. Census Bureau, Department of Commerce
• Updated: 2020-01-01T00:00:00.000+00:00

The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically...

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• Organization: State of California
• Updated: 2025-11-07T00:59:33.366162

This dataset identifies which census tracts comprise the various geographies used to study the healthcare workforce. Medical Service Study Areas (MSSA) are sub-county geographies used to study...

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• Organization: State of California
• Updated: 2025-08-18T14:45:56.000Z

The IRWM web based DAC mapping tool uses this GIS layer. Created by joining ACS 2019-2023 5 year estimates to the 2020 Census Tracts feature class. The TIGER/Line Files are shapefiles and related...

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• Organization: State of California
• Updated: 2025-08-15T23:23:28.000Z

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 Files are shapefiles and related...

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• Organization: State of California
• Updated: 2019-10-23T18:09:06.208716

The California Environmental Protection Agency (CalEPA) is responsible for identifying disadvantaged communities for purposes of the Cap-and-Trade funding program. After reviewing the updated...

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• Organization: Department of the Interior
• Updated: 2020-08-18T00:00:00Z

This data release is comprised of geospatial and tabular data developed for the HayWired communities at risk analysis. The HayWired earthquake scenario is a magnitude 7.0 earthquake hypothesized...

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• Organization: State of California
• Updated: 2025-11-07T05:15:59.662959

This table contains data on the annual number of fatal and severe road traffic injuries per population and per miles traveled by transport mode, for California, its regions, counties, county...

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• Organization: State of California
• Updated: 2025-02-14T19:23:35.000Z

This map was developed to help potential applicants of the Rural Electric Vehicle (REV) 2.0 grant funding opportunity (GFO) identify eligible project sites for electric vehicle (EV) infrastructure...

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• Organization: Department of the Interior
• Updated: 2025-03-19T00:00:00Z

Grain size distribution, bulk density, and percent carbon are reported for sediment push cores from two flooded agricultural tracts, Little Holland Tract and Liberty Island, in the Sacramento-San...

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• Organization: Department of the Interior
• Updated: 2025-03-19T00:00:00Z

Grain size distribution, bulk density, and percent carbon are reported for sediment push cores from two flooded agricultural tracts, Little Holland Tract and Liberty Island, in the Sacramento-San...

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• xml

• Organization: State of California
• Updated: 2025-11-07T05:53:36.669108

This table contains data on the percent of population residing within ½ mile of a major transit stop for four California regions and the counties, cities/towns, and census tracts within the...

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• Organization: Department of Justice
• Updated: 1998-05-27T00:00:00

This study was conducted in 1979 at the Social Science Research Institute, University of Southern California, and explores the relationship between neighborhood change and crime rates...

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• Organization: Department of the Interior
• Updated: 2021-10-13T00:00:00Z

Grain size distribution and bulk density are reported for sediment samples from two flooded agricultural tracts, Little Holland Tract and Liberty Island, in the Sacramento-San Joaquin Delta,...

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• xml

• Organization: State of California
• Updated: 2025-11-07T03:45:03.855956

This table contains data on the percentage of the total population living within 1/4 mile of alcohol outlets (off-sale, on-sale, total) for California, its regions, counties, county divisions,...

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• Organization: Department of the Interior
• Updated: 1995-05-15T00:00:00Z

These ESRI shape files are of National Park Service tract and boundary data that was created by the Land Resources Division. Tracts are numbered and created by the regional cartographic staff at...

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• Organization: State of California
• Updated: 2025-07-02T19:40:06.000Z

This map shows the 2022 disadvantaged communities designated by CalEPA for the purpose of SB 535. These areas represent: Highest scoring 25% of census tracts from CalEnviroScreen 4.0, along with ...

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• Organization: Department of the Interior
• Updated: 2024-12-16T00:00:00Z

These ESRI shape files are of National Park Service tract and boundary data that was created by the Land Resources Division. Tracts are numbered and created by the regional cartographic staff at...

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• Organization: Department of the Interior
• Updated: 2020-09-29T00:00:00Z

These ESRI shape files are of National Park Service tract and boundary data that was created by the Land Resources Division. Tracts are numbered and created by the regional cartographic staff at...

• zip