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This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

CGS Alquist Priolo Fault Zones

Metadata Updated: January 23, 2026

This data set contains the Alquist-Priolo Earthquake Fault Zones as shown on the Official Alquist-Priolo Earthquake Fault Zones Maps. The dataset is comprised of polygons that form regulatory zone boundaries (Alquist-Priolo Earthquake Fault Zones). These features delineate areas where surface fault rupture previously has occurred, or where local topographic, geological, and geotechnical conditions indicate a potential for permanent ground displacements such that mitigation by avoidance as stated in Public Resources Code Section 2621.5 would be required.

Access & Use Information

Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: See this page for license information.

Downloads & Resources

Dates

Metadata Created Date January 23, 2026
Metadata Updated Date January 23, 2026

Metadata Source

Harvested from State of California

Additional Metadata

Resource Type Dataset
Metadata Created Date January 23, 2026
Metadata Updated Date January 23, 2026
Publisher California Department of Conservation
Maintainer
Identifier 940d8e74-426b-4ac3-b058-678554380248
Data First Published 2021-09-09T16:02:08.000Z
Data Last Modified 2025-11-19T17:39:00.333Z
Category Natural Resources
Public Access Level public
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id 0ddf585a-5028-4764-98b4-106d66c62fe6
Harvest Source Id 3ba8a0c1-5dc2-4897-940f-81922d3cf8bc
Harvest Source Title State of California
License http://www.opendefinition.org/licenses/cc-by
Source Datajson Identifier True
Source Hash cd52074fd049aad2e128116e9b7ebf4e8fffaad06660e82fedd1a04b5537bdb1
Source Schema Version 1.1

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