Search datasets
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This dataset contains funded projects (financial obligation to grantee) under the Hazard Mitigation Assistance (HMA) grant programs. FEMA administers three programs that provide funding for...
Search relevance: 1.00 | Views last month: 1311 | Catalog Last Checked: May 06, 2026 at 11:12 AM -
The Integrated Public Alert and Warning System (IPAWS) is a modernization of the nation's alert and warning infrastructure that unifies the United States' Emergency Alert System (EAS), Wireless...
Search relevance: 1.00 | Views last month: 55 | Catalog Last Checked: May 06, 2026 at 11:12 AM -
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...
Search relevance: 1.00 | Views last month: 40 | Catalog Last Checked: May 06, 2026 at 11:12 AM -
geospatial data sets containing information on National Flood Hazard Layer (NFHL).
Search relevance: 1.00 | Views last month: 26 | Catalog Last Checked: May 06, 2026 at 11:12 AM -
Centralized repository for accessing natural hazard risk information, curated by FEMA's Natural Hazards Risk Assessment Program (NHRAP). Risk assessment resources from the Hazus program are always...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: May 06, 2026 at 11:14 AM -
This dataset contains the properties that were mitigated by projects funded under the Hazard Mitigation Assistance (HMA) grant programs. FEMA administers three programs that provide funding for...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 06, 2026 at 11:12 AM -
Default Hazus Statewide databases used for baseline risk assessment.rnrnHazus produces a variety of actionable risk information including physical damage, estimated social impacts, economic...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 06, 2026 at 11:12 AM -
The NFHL FIRMs and FIS are the official regulatory products for the NFIP.
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 06, 2026 at 11:12 AM -
Light Detection and Ranging (lidar) is a technology used to create high-resolution models of ground elevation with a vertical accuracy of 10 centimeters (4 inches). rnrnFEMA collects lidar...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 06, 2026 at 11:14 AM -
FEMA’s Coordinated Needs Management Strategy (CNMS) uses a geospatial database to identify and track flood hazard study lifecycle and mapping needs within the flood hazard mapping program. CNMS...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 06, 2026 at 11:14 AM -
Seismic Fragility Data Seismic Fragility Data
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 06, 2026 at 11:12 AM -
This dataset is flattened and multicounty communities are split by county lines. Flattened means that there are no overlaps; larger shapes like counties are punched out or clipped where smaller...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 06, 2026 at 11:12 AM -
This dataset is flattened and multicounty communities are unsplit by county lines. Flattened means that there are no overlaps; larger shapes like counties are punched out or clipped where smaller...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 06, 2026 at 11:12 AM -
This dataset contains funded projects under FEMA's Hazard Mitigation Assistance (HMA) grant programs by communities participating in the National Flood Insurance Program (NFIP) Community Rating...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 06, 2026 at 11:12 AM -
Light Detection and Ranging (lidar) is a technology used to create high-resolution models of ground elevation with a vertical accuracy of 10 centimeters (4 inches). rnrnFEMA collects lidar...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 06, 2026 at 11:12 AM -
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...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 06, 2026 at 11:12 AM -
This dataset is also known as the 3d layer and contains a fairly comprehensive set of unaltered source geometry polygons that overlap. It is derived from Census, State of Maine, and National...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 06, 2026 at 11:12 AM -
The Mitigation Planning Portal (MPP) is an online platform for tracking and reporting mitigation plans and related data elements across all ten Federal Emergency Management Agency (FEMA) Regions....
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 06, 2026 at 11:14 AM -
FEMA’s Coordinated Needs Management Strategy (CNMS) uses a geospatial database to identify and track flood hazard study lifecycle and mapping needs within the flood hazard mapping program. CNMS...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 06, 2026 at 11:12 AM -
The dataset contains disaster level financial information for FEMA's Hazard Mitigation Grant Program (HMGP). The purpose of HMGP is to help communities implement hazard mitigation measures...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 06, 2026 at 11:12 AM
