This data set contains general information on declared disasters, including the disaster number, declaration type, state, description, incident start and end dates, and incident type.rnrnIf you have media inquiries about this dataset please email the FEMA News Desk FEMA-News-Desk@dhs.gov or call (202) 646-3272. For inquiries about FEMA's data and Open government program please contact the OpenFEMA team via email OpenFEMA@fema.dhs.gov.

This dataset lists all requests for major disaster declarations and emergency declarations that have been denied. For more information on the FEMA disaster declaration process, please visit: https://www.fema.gov/disasters/how-declared.rnrnThis is raw, unedited data from FEMA's National Emergency Management Information System (NEMIS) and as such is subject to a small percentage of human error. The dataset is primarily composed of historical data that was manually entered into NEMIS after it launched in 1998. This dataset only includes major and emergency disasters; there are no Fire Management Assistance Grants declarations. Additionally, NEMIS utilizes census data from the United States Census Bureau in which Tribal Nations are listed as localities within a State. As such, disaster declarations for Tribal Nations are currently included in State data.rnrnIf you have media inquiries about this dataset, please email the FEMA News Desk at FEMA-News-Desk@dhs.gov or call (202) 646-3272. For inquiries about FEMA's data and Open Government program, please email the OpenFEMA team at OpenFEMA@fema.dhs.gov.

This dataset was generated by FEMA's Public Assistance (PA) reporting team to share data on assistance made available to eligible state, local and tribal governments, and certain private nonprofit organizations as part of presidentially declared disasters. This data, starting with disaster declaration DR1239 (declared in 1998), lists applicant (subrecipient) information that supplements the 'Public Assistance Funded Projects Detail' dataset. This is raw, unedited data from FEMA's Emergency Management Mission Integrated Environment (EMMIE) and is subject to a small percentage of human error.rnAny financial information is derived from EMMIE and not FEMA's official financial systems. Due to differences in reporting periods, status of obligations and application of business rules, this financial information may differ slightly from official publication on public websites such as usaspending.gov. This dataset is not intended to be used for any official federal reporting. rnrnCitation: The Agency's preferred citation for datasets (API usage or file downloads) can be found on the OpenFEMA Terms and Conditions page, Citing Data section: https://www.fema.gov/about/openfema/terms-conditions.rnIf you have media inquiries about this dataset, please email the FEMA News Desk at FEMA-News-Desk@fema.dhs.gov or call (202) 646-3272. For inquiries about FEMA's data and Open Government program, please email the OpenFEMA team at OpenFEMA@fema.dhs.gov.

This dataset contains a list of disasters from 2000 to the present in which Montgomery County received FEMA reimbursements. Update Frequency : As Needed

This dataset was generated by FEMA's Individual Assistance (IA) reporting team to share data on FEMA's Housing Assistance program for house owners within the state, county, zip where the registration is valid for the declarations, starting with disaster declaration DR4116 (declared in 2013). rnThis dataset contains aggregated, non-PII data. Core data elements include number of applicants, county, zip code, inspections, severity of damage, and assistance provided. Individual data elements and descriptions are listed in the metadata information within the dataset.rnData is self-reported and subject to human error. For example, when an applicant registers online, they enter their street and city address. The system runs a check and suggests a county. The applicant can override that choice. Similarly, with a call center registration, the Human Services Specialist (HSS) representatives are instructed to ask what county they live in. An applicant has the right to choose the county. To learn more about disaster assistance please visit https://www.fema.gov/individual-disaster-assistance.rnThe financial information is derived from NEMIS and not FEMA's official financial systems. Due to differences in reporting periods, status of obligations and application of business rules, this financial information may differ slightly from official publication on public websites such as usaspending.gov. This dataset is not intended to be used for any official federal reporting.rnCitation: The Agency’s preferred citation for datasets (API usage or file downloads) can be found on the OpenFEMA Terms and Conditions page, Citing Data section: https://www.fema.gov/about/openfema/terms-conditions.rnIf you have media inquiries about this dataset, please email the FEMA News Desk at FEMA-News-Desk@fema.dhs.gov or call (202) 646-3272. For inquiries about FEMA's data and Open Government program, please email the OpenFEMA team at OpenFEMA@fema.dhs.gov.

The dataset was generated by FEMA’s Individual Assistance (IA) reporting team and contains raw, unedited data from FEMA's National Emergency Management Information System (NEMIS).rnThis dataset contains aggregated, non-PII data for registration renters from FEMA’s Housing Assistance program within the state, county, zip where the registration is valid for the declarations, starting with disaster declaration DR4116 (declared in 2013). Core data elements include number of applicants, county, zip code, and severity of damage, with individual data elements and descriptions listed in the metadata information within the dataset. rnData is self-reported and subject to human error. For example, when an applicant registers online, they enter their street and city address. The system runs a check and suggests a county. The applicant can override that choice. Similarly, with a call center registration, the Human Services Specialist (HSS) representatives are instructed to ask what county they live in. An applicant has the right to choose the county.rnThe financial information is derived from NEMIS and not FEMA's official financial systems. Due to differences in reporting periods, status of obligations and application of business rules, this financial information may differ slightly from official publication on public websites such as usaspending.gov. This dataset is not intended to be used for any official federal reporting.rnTo learn more about disaster assistance please visit https://www.fema.gov/individual-disaster-assistance.rnCitation: The Agency’s preferred citation for datasets (API usage or file downloads) can be found on the OpenFEMA Terms and Conditions page, Citing Data section: https://www.fema.gov/about/openfema/terms-conditions.rnIf you have media inquiries about this dataset, please email the FEMA News Desk FEMA-News-Desk@fema.dhs.gov or call (202) 646-3272. For inquiries about FEMA's data and Open government program please contact the OpenFEMA team via email OpenFEMA@fema.dhs.gov.

A) This data describes the Special Flood Hazard Areas (SFHA's) pursuant to the Federal Emergency Management Agency's (FEMA's) Flood Insurance Rate Map (FIRM) for the City and County of San Francisco. B) These map products were created by FEMA and you can find more information on their creation on the following page: https://www.fema.gov/flood-maps/products-tools/products C) These maps are updated periodically in light of new information if flooding conditions change for a jurisdiction. This occurs on an as needed basis and is coordinated through the D) In order to use this dataset it is important to know what each zone designation means. You can find these designations below -- Zone AE, AO, and VE (AREAS WITH HIGH FLOOD RISK (SPECIAL FLOOD HAZARD AREAS; REGULATIONS APPLY): Properties within SFHAs are subject to flooding during the 1-percent-chance flood, a flood with a 1 percent chance of occurrence in any given year (also referred to as the Base Flood or 100-year flood). Zone D (AREA OF UNDETERMINED FLOOD RISK): In San Francisco, Zone D is an area of possible, but undefined, flood risk for waterfront piers operated by the Port of San Francisco. Zone X Shaded or Unshaded (AREA OF LOW OR MINIMAL FLOOD RISK): "Shaded" Zone X represents areas of moderate or low flood risk – these areas are subject to inundation during a flood having a 0.2-percent-annual-chance of occurrence, or during the 1-percent-annual-chance flood with depth less than 1 foot. "Unshaded" Zone X represents areas of minimal flood risk or areas that FEMA did not study or map. E) For regulatory implications of map, see: https://onesanfrancisco.org/San-Francisco-Floodplain-Management-Program For more detailed information on specific properties impacted by FIRM Map, see: https://sfplanninggis.org/PIM/

FEMA is developing the capability to understand the full extent of disaster impacts within 72 hours post-incident using Geospatial Damage Assessments. This analysis takes advantage of Geospatial Information Systems (GIS)-based modeling and remote sensing processes to provide initial situational awareness and expedited recovery planning.

This dataset contains the Project Site Inventories from the Hazard Mitigation Assistance (HMA) subapplications/subgrants from the FEMA Grants Outcomes (FEMA GO) system (FEMA’s new grants management system). FEMA GO started accepting Flood Mitigation Assistance (FMA) and Building Resilient Infrastructure and Communities (BRIC) subapplications in Fiscal Year 2020. FEMA GO is projected to support the Hazard Mitigation Grant Program (HMGP) in Calendar Year 2023. For details on HMA Project Site Inventories not captured in FEMA GO, visit https://www.fema.gov/openfema-data-page/hazard-mitigation-assistance-mitigated-properties-v3.rnrnThis dataset contains information on the Project Site Inventories identified in the HMA subapplications/subgrants that have been submitted to or awarded in FEMA GO, as well as amendments made to the awarded subgrants. The Project Site Inventory contains information regarding the Building, Infrastructure/Utility/other, and/or Vacant Land proposed to be mitigated by the subapplication/subgrant. Sensitive information, such as Personally Identifiable Information (PII), has been removed to protect privacy. The information in this dataset has been deemed appropriate for publication to empower public knowledge of mitigation activities and the nature of HMA grant programs. For more information on the HMA grant programs, visit: https://www.fema.gov/grants/mitigation. For more information on FEMA GO, visit: https://www.fema.gov/grants/guidance-tools/fema-go.rnrnThis dataset comes from the source system mentioned above and is subject to a small percentage of human error. In some cases, data was not provided by the subapplicant, applicant, and/or entered into FEMA GO. Due to the voluntary nature of the Hazard Mitigation Assistance Programs, not all Project Site Inventory in this dataset will be mitigated. As FEMA GO continues development, additional fields may be added to this dataset to indicate the final status of individual inventory. This dataset is not intended to be used for any official federal financial reporting.rnFEMA's terms and conditions and citation requirements for datasets (API usage or file downloads) can be found on the OpenFEMA Terms and Conditions page: https://www.fema.gov/about/openfema/terms-conditions.rnrnFor answers to Frequently Asked Questions (FAQs) about the OpenFEMA program, API, and publicly available datasets, please visit: https://www.fema.gov/about/openfema/faq.rnIf you have media inquiries about this dataset, please email the FEMA News Desk at FEMA-News-Desk@fema.dhs.gov or call (202) 646-3272. For inquiries about FEMA's data and Open Government program, please email the OpenFEMA team at OpenFEMA@fema.dhs.gov.

Comparison of FEMA and CRSI Risk assessment indices and how to convert from one to the other. Portions of this dataset are inaccessible because: Part of FEMA and not EPA. They can be accessed through the following means: https://www.fema.gov/flood-maps/products-tools/national-risk-index. Format: FEMA RISK DATABASE. This dataset is associated with the following publications: Williams, A., K. Summers, and L. Harwell. Using Existing Indicators to Bridge the Exposure Data Gap: A Novel Natural Hazard Assessment. Sustainability. MDPI, Basel, SWITZERLAND, 16(23): 10778, (2024). Summers, J., A. Lamper, C. Mcmillion, and L. Harwell. Observed Changes in the Frequency, Intensity, and Spatial Patterns of Nine Natural Hazards in the United States from 2000 to 2019. Sustainability. MDPI, Basel, SWITZERLAND, 14(7): 4158, (2022).