{"metadata": {"skip":0,"select":null,"rundate":"2026-04-12T07:56:12.337Z","top":1000,"filter":"contains(keyword,'Flood')","format":"json","metadata":true,"orderby":"","entityname":"DataSets","version":"v1","url":"/api/open/v1/DataSets?%24filter=contains%28keyword%2C%27Flood%27%29","count":0}, "DataSets": [{"identifier":"openfema-65","name":"IndividualsAndHouseholdsProgramValidRegistrations","title":"Individuals and Households Program - Valid Registrations","description":"This dataset contains FEMA applicant-level data for the Individuals and Households Program (IHP). All PII information has been removed. The location is represented by county, city, and zip code. This dataset contains IA applications from DR1439 (declared in 2002) to those declared over 30 days ago. The full data set is refreshed on an annual basis. A weekly refresh occurs to update disasters declared in the last 18 months. Valid Registrations includes all major disasters and only valid registrants.\n\nIHP is intended to meet basic needs and supplement disaster recovery efforts. The IHP is not intended to return disaster-damaged property to its pre-disaster condition. Disaster damage to secondary or vacation homes does not qualify for IHP assistance. \n\nThis 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. \n\nAny financial information is derived from NEMIS and not FEMA's official financial systems. Due to differences in reporting periods, status of obligations and how business rules are applied, 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 financial reporting.\n\nThis dataset is not intended to be an official federal report and should not be considered an official federal report. \n\nCitation: 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.\n\nDue to the size of this file, tools other than a spreadsheet may be required to analyze, visualize, and manipulate the data. MS Excel will not be able to process files this large without data loss. It is recommended that a database (e.g., MS Access, MySQL, PostgreSQL, etc.) be used to store and manipulate data. Other programming tools such as R, Apache Spark, and Python can also be used to analyze and visualize data. Further, basic Linux/Unix tools can be used to manipulate, search, and modify large files.  \n\nIf you have media inquiries about this dataset, please email the FEMA Press Office at FEMA-Press-Office@fema.dhs.gov. For inquiries about FEMA's data and Open Government program, please email the OpenFEMA team at OpenFEMA@fema.dhs.gov.","webService":"https://www.fema.gov/api/open/v2/IndividualsAndHouseholdsProgramValidRegistrations","dataDictionary":"https://www.fema.gov/openfema-data-page/individuals-and-households-program-valid-registrations-v2","keyword":["Individual","Assistance","Housing","Applicants","Owners","Renters","IHP","HA","ONA","Flood","Damage","Amount","Disaster","Demographics"],"modified":"2025-08-23T00:00:00.000Z","publisher":"FEMA/Response and Recovery/Recovery Directorate","contactPoint":"OpenFEMA","mbox":"openfema@fema.gov","accessLevel":"public","landingPage":"https://www.fema.gov/individual-disaster-assistance","temporal":"2002-01-01/","api":true,"version":2,"bureauCode":["024:70"],"programCode":["024:039"],"accessLevelComment":null,"license":null,"spatial":null,"theme":"Individual Assistance","dataQuality":"true","accrualPeriodicity":"R/P1W","language":"en-US","primaryITInvestmentUII":null,"references":null,"issued":"2020-01-24T00:00:00.000Z","systemOfRecords":null,"recordCount":25664898,"depDate":null,"depApiMessage":null,"depWebMessage":null,"depNewURL":null,"hash":"a9bdef93bd1588a68f0d4374ecc3e92d53683ad2","lastRefresh":"2025-09-25T13:40:12.615Z","id":"755b2c8d-eff0-4291-b188-b1982a43610c","lastDataSetRefresh":"2026-04-04T07:37:32.054Z","distribution":[{"format":"csv","accessURL":"https://www.fema.gov/about/reports-and-data/openfema/v2/IndividualsAndHouseholdsProgramValidRegistrationsV2.csv","datasetSize":"x-large (> 10GB)"},{"format":"parquet","accessURL":"https://www.fema.gov/about/reports-and-data/openfema/v2/IndividualsAndHouseholdsProgramValidRegistrationsV2.parquet","datasetSize":"large (500MB - 10GB)"}]},{"identifier":"openfema-78","name":"NfipMultipleLossProperties","title":"NFIP Multiple Loss Properties","description":"This dataset provides information on structures that have had multiple National Flood Insurance (NFIP) claims across the history of the program. The data contains NFIP-insured structures that fall within the four categories of Repetitive Loss and Severe Repetitive Loss that FEMA tracks. Definitions of these categories are provided in the field descriptions. There are also fields to show whether a structure is currently NFIP-insured, has been mitigated, and other characteristics. The data includes properties that have since been mitigated or demolished and may no longer considered to be in any of the listed categories.\nAn online map of this data can be found on FEMA's ArcGIS Online platform: https://fema.maps.arcgis.com/home/webmap/viewer.html?webmap=872bbaf7dfbb48cb88d244c7123e4d9d\nLocation information has been redacted to protect personal privacy. Location information is derived from reported address, geocoding of that address, and reported NFIP community. Because NFIP insurance claims data spans the history of the NFIP, many of the structures have poor address information resulting in poor or missing coordinates and additional location fields that rely on those coordinates. An effort has been made to fill in missing data and resolve conflicts between state, county, community, and census block group. Because of this effort, <em>statistics derived from this data may differ from those reported elsewhere by FEMA or others</em>.\nThere is a lot of interest in this data as it touches many program areas of the NFIP and serves as an indicator of flood risk and mitigation need.\nA Policyholders Guide to Severe Repetitive Loss can be found on the https://agents.floodsmart.gov/resource-library/en/policyholders-guide-severe-repetitive-loss page. A direct link to the guide is here: https://agents.floodsmart.gov/sites/default/files/media/document/2025-07/fema-nfip-policyholders-guide-severe-repetitive-loss_brochure-07-2023.pdf\n\nFEMA'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.\n\nFor answers to Frequently Asked Questions (FAQs) about the OpenFEMA program, API, and publicly available datasets, please visit: https://www.fema.gov/about/openfema/faq.\n\nIf you have media inquiries about this dataset, please email the FEMA Press Office at FEMA-Press-Office@fema.dhs.gov. For inquiries about FEMA's data and Open Government program, please email the OpenFEMA team at OpenFEMA@fema.dhs.gov.","webService":"https://www.fema.gov/api/open/v1/NfipMultipleLossProperties","dataDictionary":"https://www.fema.gov/openfema-data-page/NFIP-Multiple-Loss-Properties-v1","keyword":["NFIP","Insurance","Flood","Repetitive Loss","Damage","Disaster","Severe Repetitive Loss"],"modified":"2025-12-05T00:00:00.000Z","publisher":"FEMA/Resilience/Federal Insurance Directorate","contactPoint":"OpenFEMA","mbox":"openfema@fema.gov","accessLevel":"public","landingPage":"https://www.fema.gov/flood-insurance","temporal":"1978-01-01/","api":true,"version":1,"bureauCode":["024:70"],"programCode":["024:039"],"accessLevelComment":null,"license":null,"spatial":null,"theme":"National Flood Insurance Program","dataQuality":"true","accrualPeriodicity":"R/P1Y","language":"en-US","primaryITInvestmentUII":null,"references":["https://agents.floodsmart.gov/sites/default/files/fema_nfip-policyholders-guide-severe-repetitive-loss_brochure_07-2023.pdf"],"issued":"2024-02-12T00:00:00.000Z","systemOfRecords":null,"recordCount":239956,"depDate":null,"depApiMessage":null,"depWebMessage":null,"depNewURL":null,"hash":"a636e6648bf52b831891a537be50c093011a9750","lastRefresh":"2025-12-12T21:29:14.412Z","id":"bc73e114-9907-4cf1-8cc6-9c0c6828fa96","lastDataSetRefresh":"2026-01-13T21:20:20.084Z","distribution":[{"format":"csv","accessURL":"https://www.fema.gov/api/open/v1/NfipMultipleLossProperties.csv","datasetSize":"small (10MB - 50MB)"},{"format":"json","accessURL":"https://www.fema.gov/api/open/v1/NfipMultipleLossProperties.json","datasetSize":"small (10MB - 50MB)"},{"format":"jsona","accessURL":"https://www.fema.gov/api/open/v1/NfipMultipleLossProperties.jsona","datasetSize":"small (10MB - 50MB)"},{"format":"parquet","accessURL":"https://www.fema.gov/api/open/v1/NfipMultipleLossProperties.parquet","datasetSize":"tiny (< 10MB)"}]},{"identifier":"openfema-74","name":"FimaNfipPolicies","title":"FIMA NFIP Redacted Policies","description":"Congress passed the National Flood Insurance Act (NFIA), 42 U.S.C. 4001 in 1968, creating the National Flood Insurance Program (NFIP) in order to reduce future flood losses through flood hazard identification, floodplain management, and providing insurance protection. The Department of Housing and Urban Development (HUD) originally administered the NFIP, and Congress subsequently transferred the NFIP to FEMA upon its creation in 1979. FEMA and insurance companies participating in FEMA's Write Your Own (WYO) program offer NFIP insurance coverage for building structures as well as for contents and personal property within the building structures to eligible and insurable properties. The WYO program began in 1983 with NFIP operating under Part B of the NFIA and allows FEMA to authorize private insurance companies to issue the Standard Flood Insurance Policy (SFIP) as FEMA's fiduciary and fiscal agent. FEMA administers NFIP by ensuring insurance applications are processed properly; determining correct premiums; renewing, reforming, and cancelling insurance policies; transferring policies from the seller of the property to the purchaser of the property in certain circumstances; and processing insurance claims. \n\nThe paid premiums of SFIPs and claims payments for damaged property are processed through the National Flood Insurance Fund (NFIF). NFIF was established by the National Flood Insurance Act of 1968 (42 U.S.C. 4001, et seq.), and is a centralized premium revenue and fee-generated fund that supports NFIP, which holds these U.S. Treasury funds. \n\nThis dataset provides details on NFIP policy transactions. It is derived from the NFIP system of record, staged in the NFIP reporting platform and redacted to protect policy holder personally identifiable information.\n\nThe Flood Insurance Claims Manual located at https://agents.floodsmart.gov/manuals, provides NFIP underwriting policies and processes to enable effective and consistent program implementation. A direct link to the manual is: https://agents.floodsmart.gov/sites/default/files/media/document/2025-09/fema_nfip-FloodInsuranceManual-October2025-508c.pdf. All revisions in PDF format are located under the \"Transaction Record Reporting and Processing (TRPP) Plan\" expandable heading. \n\n\nThis dataset represents more than 80,000,000 policy transactions. In order to improve accessibility, we have one compressed file. Due to the file size we recommend using Access, SQL, or another programming/data management tool to visualize and manipulate the data, as Excel will not be able to process files this large without data loss. The dataset will be updated approximately monthly and will have a lag with the system of record. \n \nThis dataset is not intended to be an official federal report, and should not be considered an official federal report. \n \nFEMA'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.\n\nFor answers to Frequently Asked Questions (FAQs) about the OpenFEMA program, API, and publicly available datasets, please visit: https://www.fema.gov/about/openfema/faq.\nIf you have media inquiries about this dataset, please email the FEMA Press Office at FEMA-Press-Office@fema.dhs.gov. For inquiries about FEMA's data and Open Government program, please email the OpenFEMA team at OpenFEMA@fema.dhs.gov.","webService":"https://www.fema.gov/api/open/v2/FimaNfipPolicies","dataDictionary":"https://www.fema.gov/openfema-data-page/fima-nfip-redacted-policies-v2","keyword":["NFIP","Flood","Insurance","Policy","Water"],"modified":"2025-12-05T00:00:00.000Z","publisher":"FEMA/Resilience/Federal Insurance Directorate","contactPoint":"OpenFEMA","mbox":"openfema@fema.gov","accessLevel":"public","landingPage":"https://www.fema.gov/flood-insurance","temporal":"2009-01-01/","api":true,"version":2,"bureauCode":["024:70"],"programCode":["024:039"],"accessLevelComment":null,"license":null,"spatial":null,"theme":"National Flood Insurance Program","dataQuality":"true","accrualPeriodicity":"R/P1M","language":"en-US","primaryITInvestmentUII":null,"references":["https://www.fema.gov/flood-insurance"],"issued":"2019-06-01T00:00:00.000Z","systemOfRecords":null,"recordCount":72583994,"depDate":null,"depApiMessage":null,"depWebMessage":null,"depNewURL":null,"hash":"59498620b332d42bf36e0b9edcaf6b8feecb58b0","lastRefresh":"2025-12-19T15:40:13.932Z","id":"b407fc20-381e-432c-9390-4273a195b584","lastDataSetRefresh":"2026-02-11T23:13:10.134Z","distribution":[{"format":"csv","accessURL":"https://www.fema.gov/about/reports-and-data/openfema/v2/FimaNfipPoliciesV2.csv","datasetSize":"x-large (> 10GB)"},{"format":"parquet","accessURL":"https://www.fema.gov/about/reports-and-data/openfema/v2/FimaNfipPoliciesV2.parquet","datasetSize":"large (500MB - 10GB)"}]},{"identifier":"openfema-90","name":"IndividualAssistanceMultipleLossFloodProperties","title":"Individual Assistance Multiple Loss Flood Properties","description":"This dataset contains FEMA applicant-level data for the Individuals and Households Program (IHP). Individual Assistance Repetitive Loss is residential property that has received flood damage in at least 2 different Federally declared flooding events.  Damage is determined based on the high water mark (HWM).   All PII information has been removed. The location is represented by Latitude and Longitude to one decimal in North American Datum of 1983 (NAD83). This dataset contains IA applications from DR1439 (declared in 2002) to those declared over 30 days ago.\nA row will appear for each property impacted in a Federally declared disaster. There is not a way to aggregate by property. Total high risk properties can be calculated by counting the total records or total for a given disaster.   \n\nThis is raw, unedited data that may be subject to a small percentage of human error. This dataset is not intended to be an official federal report and should not be considered an official federal report. \n\nCitation: 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.\n\nIf you have media inquiries about this dataset, please email the FEMA Press Office at FEMA-Press-Office@fema.dhs.gov. For inquiries about FEMA's data and Open Government program, please email the OpenFEMA team at OpenFEMA@fema.dhs.gov.","webService":"https://www.fema.gov/api/open/v1/IndividualAssistanceMultipleLossFloodProperties","dataDictionary":"https://www.fema.gov/openfema-data-page/Individual-Assistance-Multiple-Loss-Flood-Properties-v1","keyword":["Individual Assistance","Flood","Repetive Loss","Damage","Disaster"],"modified":"2025-05-07T00:00:00.000Z","publisher":"FEMA/Response and Recovery/Recovery Directorate","contactPoint":"OpenFEMA","mbox":"openfema@fema.gov","accessLevel":"public","landingPage":"https://www.fema.gov/assistance/individual","temporal":"2002-01-01/","api":true,"version":1,"bureauCode":["024:70"],"programCode":["024:039"],"accessLevelComment":null,"license":null,"spatial":null,"theme":"Individual Assistance","dataQuality":"true","accrualPeriodicity":"R/P1M","language":"en-US","primaryITInvestmentUII":null,"references":null,"issued":"2025-05-15T00:00:00.000Z","systemOfRecords":null,"recordCount":1087002,"depDate":null,"depApiMessage":null,"depWebMessage":null,"depNewURL":null,"hash":"5862979f9c308cc7fd274de8c942a6cf8539010e","lastRefresh":"2025-09-25T13:40:12.615Z","id":"fe2d370d-7b28-401f-92f8-e4d6544efcda","lastDataSetRefresh":"2026-04-11T05:08:25.016Z","distribution":[{"format":"csv","accessURL":"https://www.fema.gov/api/open/v1/IndividualAssistanceMultipleLossFloodProperties.csv","datasetSize":"medium (50MB - 500MB)"},{"format":"json","accessURL":"https://www.fema.gov/api/open/v1/IndividualAssistanceMultipleLossFloodProperties.json","datasetSize":"medium (50MB - 500MB)"},{"format":"jsona","accessURL":"https://www.fema.gov/api/open/v1/IndividualAssistanceMultipleLossFloodProperties.jsona","datasetSize":"medium (50MB - 500MB)"},{"format":"jsonl","accessURL":"https://www.fema.gov/api/open/v1/IndividualAssistanceMultipleLossFloodProperties.jsonl","datasetSize":"medium (50MB - 500MB)"},{"format":"parquet","accessURL":"https://www.fema.gov/api/open/v1/IndividualAssistanceMultipleLossFloodProperties.parquet","datasetSize":"medium (50MB - 500MB)"}]}]}