OpenFEMA Dataset: Hazard Mitigation Grant Program - Disaster Summaries - v1

Version: 1
Last Data Refresh: 03-10-2023
Entity Name HazardMitigationGrantProgramDisasterSummaries
API Endpoint
Update Frequency R/P1D
Program URL
Category Hazard Mitigation
Keywords mitigation
Deprecation Date 2023-01-31
Deprecation Message A newer version of this OpenFEMA dataset has been released. This older dataset version will be archived by 1/31/2023. See the Deprecation New URL for more details.
Deprecation New URL


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 following a Presidential Major Disaster Declaration in the areas of the State, Tribe, or Territory requested by the Governor or Tribal Executive. For more information on the Hazard Mitigation Grant Program, please visit:

Additional disaster level information can be found here:

Information on projects funded under the Hazard Mitigation Grant Program can found here:

This 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 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; this dataset is not intended to be used for any official federal financial reporting.

Missing values - In some cases data was not provided by the subgrantee (subrecipient), grantee (recipient) and/or entered into the FEMA 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 or call (202) 646-3272. For inquiries about FEMA's data and Open Government program, please email the OpenFEMA team at

Full Data

Format Address Record Count Approximate File Size
csv Link to csv 1872 tiny (< 10MB)
json Link to json 1872 tiny (< 10MB)
jsona Link to jsona 1872 tiny (< 10MB)

Data Fields

Name Title Type Description Is Searchable
disasterNumber Disaster Number
Sequentially assigned number used to designate an event or incident declared as a disaster. For more information on the disaster process, visit yes
hmgpCloseoutStatus HMGP Closeout Status
Yes or No indication of whether or not the HMGP program is closed for the disaster. If an HMGP Reconciliation Date exists, then the status equals Yes; otherwise, the status equals No yes
hmgpReconciliationDate HMGP Reconciliation Date
The date FEMA Headquarters concurred on the financial reconciliation conducted by the Region and has closed the program for the disaster yes
hash Hash
MD5 hash of fields and values of the record no
lastRefresh Last Refresh
Date the record was last updated in the API data store yes
id ID
Unique ID assigned to the record yes

See Also

Access the metadata API calls for additional information:

Last updated March 11, 2023