OpenFEMA Dataset: Hazard Mitigation Assistance Mitigated Properties - v3
| Entity Name | HazardMitigationAssistanceMitigatedProperties |
|---|---|
| API Endpoint | https://www.fema.gov/api/open/v3/HazardMitigationAssistanceMitigatedProperties |
| Update Frequency | R/P1D |
| Program URL | https://www.fema.gov/grants/mitigation |
| Category | Hazard Mitigation |
| Keywords | mitigation |
Description
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 eligible mitigation planning and projects that reduces disaster losses and protect life and property from future disaster damages. The three programs are the Hazard Mitigation Grant Program (HMGP), Flood Mitigation Assistance (FMA) grant program, and Building Resilient Infrastructure and Communities (BRIC) grant program. This dataset also contains data from the HMA grant programs that were eliminated by the Disaster Recovery Reform Act of 2018 (Pre-Disaster Mitigation grant program (PDM)), the Biggert Water Flood Insurance Reform Act of 2012 (Repetitive Flood Claims (RFC) grant program, and Severe Repetitive Loss (SRL) grant program). For more information on the Hazard Mitigation Assistance grant programs, please visit: https://www.fema.gov/grants/mitigation .
This dataset contains mitigated property information from FEMA’s mitigation grant systems and is subject to a small percentage of human error. The dataset contains properties by project identifier, city, zip code, county, state and region and does not contain any Personally Identifiable Information (PII). The dataset can be joined to the OpenFEMA Hazard Mitigation Assistance Funded Project dataset by the Project Identifier field. Not all projects in the Hazard Mitigation Assistance Funded Project dataset will have mitigated properties (e.g., Planning and Management Cost projects). The financial information is derived from FEMA’s mitigation grant systems, 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.
In some cases, data was not provided by the subrecipient, recipient and/or entered into FEMA’s mitigation grant systems. The information is likely available as part of the paper file which is considered the file of record.
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 | 70772 | small (10MB - 50MB) |
| json | Link to json | 70772 | medium (50MB - 500MB) |
| jsona | Link to jsona | 70772 | medium (50MB - 500MB) |
| jsonl | Link to jsonl | 70772 | medium (50MB - 500MB) |
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 |
| 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 |
string
|
Unique ID assigned to the record | yes |
See Also
Access the metadata API calls for additional information: