{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "This dataset is used by SCAG to develop maps in the Connect SoCal 2024 Equity Analysis Technical Report, Resilience and Climate Vulnerabilities section. It includes information about where climate hazards overlap in the SCAG region based on the latest available geographic information.", "description": "

This dataset includes the data used to develop Map 10 for the Connect SoCal 2024 Equity Analysis Technical Report, adopted on April 4, 2024. The dataset includes binary indicators for seven climate hazard geographies in the SCAG region based on the latest available geographic information. The nine layers were overlaid using the ArcGIS union tool with a minimum of one and a maximum of six overlapping layers in the region. The climate hazard layers include: flooding, landslides, sea-level rise, extreme heat, wildfires, drought, and earthquake hazard zones. This dataset was prepared to share more information from the maps in Connect SoCal 2024 Equity Analysis Technical Report. To reduce the loading time for the complex geometry of this layer, the vertices were simplified with a tolerance of 1 foot. For more details on the methodology, please see the methodology section(s) of the Equity Analysis Technical Report: https://scag.ca.gov/sites/main/files/file-attachments/23-2987-tr-equity-analysis-final-040424.pdf?1712261887 For more details about SCAG's models, or to request model data, please see SCAG's website: https://scag.ca.gov/data-services-requests <\/SPAN><\/P>

Climate Hazard Source Details:<\/SPAN><\/P>

  • Flood: 100-year and 500-year flood areas from Federal Emergency Management Agency (FEMA); 2017<\/SPAN><\/P><\/LI>

  • Landslide: Landslide zones from California Geological Survey (CGS), California Department of Conservation; California Department of Conservation, California Geological Survey Geologic Maps, Accessed June 2023<\/SPAN><\/P><\/LI>

  • Sea-level rise: areas vulnerable to 1 meter of sea-level rise from the Coastal Storm Modeling System (CoSMoS), U.S. Geological Survey (USGS); Coastal Storm Modeling System (CoSMoS) for Southern California, v3.0, Phase 2, 2018, USGS<\/SPAN><\/P><\/LI>

  • Wildfire: Local Responsibility Areas and State Responsibility Areas that are moderate, high, and very high risk of wildfires from CalFire; Fire Hazard Severity Zones Local Responsibility Areas Maps, 2007/2008, Wildland Urban Interface, 2020, CAL FIIRE<\/SPAN><\/P><\/LI>

  • Extreme heat: areas that are projected to experience more than two heat health events from 2031 to 2050 from the California Heat Assessment Tool, California Natural Resources Agency, Accessed June 2023<\/SPAN><\/P><\/LI>

  • Drought: areas that experienced severe, extreme, or exceptional drought during September 2014 from U.S. Drought Monitor, Accessed June 2023<\/SPAN><\/P><\/LI>

  • Earthquake: Alquist-Priolo Earthquake Fault Zones from the California Geological Survey (CGS), California Department of Conservation<\/SPAN><\/P><\/LI>

  • Substandard Housing: Housing units without plumbing facilities, U.S. Census Bureau American Communities Survey 5-year estimates 2017-2021<\/SPAN><\/P><\/LI><\/UL><\/DIV><\/DIV><\/DIV>", "summary": "This dataset is used by SCAG to develop maps in the Connect SoCal 2024 Equity Analysis Technical Report, Resilience and Climate Vulnerabilities section. It includes information about where climate hazards overlap in the SCAG region based on the latest available geographic information.", "title": "Overlapping Climate Hazard Areas in the SCAG Region for Connect SoCal 2024", "tags": [ "surface fault rupture", "Earthquake Fault Zone Map", "Alquist-Priolo", "earthquake hazard identification and mitigation", "fault map", "active fault", "geoscientific Information", "planning Cadastre", "California", "USA" ], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": 150000000, "maxScale": 5000, "spatialReference": "", "accessInformation": "Developed by Southern California Association of Governments (SCAG) using data from the following organizations:\nCalFIRE Fire Hazard Severity Zones: https://osfm.fire.ca.gov/what-we-do/community-wildfire-preparedness-and-mitigation/fire-hazard-severity-zones\nCalifornia Heat Assessment Tool: https://www.cal-heat.org/ \nCalifornia Geological Survey Data: https://maps.conservation.ca.gov/cgs/#datalist \nCoSMoS: https://www.usgs.gov/centers/pcmsc/science/coastal-storm-modeling-system-cosmos\nFEMA: https://www.fema.gov/flood-maps/national-flood-hazard-layer \nU.S. Drought Monitor: https://droughtmonitor.unl.edu/", "licenseInfo": "

    This dataset is intended for planning purposes only, and SCAG shall incur no responsibility or liability as to the completeness, currentness, or accuracy of this information. SCAG assumes no responsibility arising from use of this information by individuals, businesses, or other public entities. The information is provided with no warranty of any kind, expressed or implied, including but not limited to the implied warranties of merchantability and fitness for a particular purpose. Users assume all risks and liabilities.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>" }