OpenFEMA Dataset: Hazard Mitigation Assistance Mitigated Properties - v4
| Key | Value |
|---|---|
| Entity Name | HazardMitigationAssistanceMitigatedProperties |
| API Endpoint | https://www.fema.gov/api/open/v4/HazardMitigationAssistanceMitigatedProperties |
| Update Frequency | R/P1D |
| Program URL | https://www.fema.gov/grants/mitigation |
| Category | Hazard Mitigation |
| Keywords | mitigation |
Description
This dataset contains the properties identified in the Hazard Mitigation Assistance (HMA) subapplications/subgrants from the NEMIS Mitigation and eGrants grants management systems. For details on the properties identified in the Hazard Mitigation Assistance (HMA) subapplications/subgrants not captured in these systems, visit https://www.fema.gov/openfema-data-page/hma-subapplications-project-site-inventories-v1.
This dataset contains information on the properties identified in the HMA subapplications/subgrants that have been submitted to or awarded in source systems mentioned above, as well as amendments made to the awarded subgrants. 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.
This dataset comes from the source systems 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 the grant management system. Due to the voluntary nature of the Hazard Mitigation Assistance Programs, not all properties in this dataset will be mitigated. This dataset is not intended to be used for any official federal financial reporting.
If 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.
Full Data
| Format | Address | Record Count | Approximate File Size |
|---|---|---|---|
| csv | Link to csv | 95552 | small (10MB - 50MB) |
| json | Link to json | 95552 | medium (50MB - 500MB) |
| jsona | Link to jsona | 95552 | medium (50MB - 500MB) |
| jsonl | Link to jsonl | 95552 | medium (50MB - 500MB) |
| parquet | Link to parquet | 95552 | small (10MB - 50MB) |
Data Fields
| Name | Title | Type | Description | Is Searchable |
|---|---|---|---|---|
| projectIdentifier | Project Identifier |
text
|
Single-value identifier that uniquely identifies a project. Disaster-based projects use the convention of DR-disaster number-project number-suffix (e.g., DR-1761-0001-M) while non-disaster projects use the unique project number (e.g., FMA-PJ-10-WA-2017-006) | yes |
| programArea | Program Area |
text
|
Hazard Mitigation Assistance grant program areas such as FMA - Flood Mitigation Assistance grant program, HMGP - Hazard Mitigation Grant Program, LPDM - Legislative Pre-disaster Mitigation grant program, PDM - Pre-disaster Mitigation grant program, RFC - Repetitive Flood Claims grant program, SRL - Severe Repetitive Loss grant program | yes |
| programFy | Program FY |
smallint
|
The fiscal year the disaster declaration date for disaster programs; the fiscal year from the Project Identifier for non-disaster programs (e.g., 2005 from PDMC-PJ-04-AL-2005-001) | yes |
| disasterNumber | Disaster Number |
smallint
|
Sequentially assigned number used to designate an event or incident declared as a disaster. Note, some older non-disaster projects will report a disaster number due to the system of record used at the time. For more information on the disaster process, please visit https://www.fema.gov/disasters/how-declared | yes |
| propertyPartOfProject | Property Part of Project |
boolean
|
Indicates if the property has been mitigated. While some properties may initially be considered for mitigation, they may ultimately be excluded from the project (e.g., Property owner declined mitigation offer). If a property is removed from the project, the value in this field will be set to "No." | yes |
| propertyAction | Property Action |
text
|
Indicates the mitigation measures performed at the property such as Acquisition, Elevation, Floodproofed, Relocation, Safe Room/Wind Shelter, Seismic Retrofit, Wildfire Retrofit, Wind Retrofit, and Other | yes |
| structureType | Structure Type |
text
|
Type of structure such as 2-4 Family, Manufactured Home, Multi-Family Dwelling - 5 or More Units, Non-residential - Private, Non-residential - Public, Single Family, Vacant Land, and Other | yes |
| typeOfResidency | Type of Residency |
text
|
Primary function of residence such as Primary, Rental, Secondary, etc. | yes |
| foundationType | Foundation Type |
text
|
Type of foundation for the property such as Crawl Space, Slab on Grade, etc. | yes |
| county | County |
text
|
Full name of the county (e.g., Broward) where the property is located | yes |
| city | City |
text
|
City where the property is located | yes |
| state | State |
text
|
Full name of the U.S. states, districts, and territories (e.g., Virginia) associated with the project | yes |
| stateNumberCode | State Number Code |
text
|
FIPS code corresponding to the U.S. states, districts, and territories (e.g., 51 represents Virginia/VA) associated with the project | yes |
| region | Region |
smallint
|
Number (1-10) used to represent the Region associated with the project | yes |
| zip | Zip |
text
|
Zip code where the property is located | yes |
| damageCategory | Damage Category |
text
|
Amount of damage, expressed as a percentage, to a structure relative to the market value of the structure before the damage occurred. Note, N/A may mean that the information was not collected or that it does not apply to the project type or funding program | yes |
| actualAmountPaid | Actual Amount Paid |
integer
|
Amount paid to property owner (excluding management/administrative costs). Note, the Actual Amount Paid field may not reflect the amount actually paid by FEMA to mitigate the structure. Often the negotiated price, based on fair market value, will be offset by duplication of benefits prior to settlement. In addition, the actual amount paid may not include ancillary costs such as appraisals, closing cost or legal fees, asbestos assessment and abatement and/or demolition costs | yes |
| numberOfProperties | Number of Properties |
smallint
|
Number of properties meeting this criteria | yes |
| id | ID |
uuid
|
Unique ID assigned to the record | yes |
See Also
Access the metadata API calls for additional information: