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Matanuska-Susitna Borough, Alaska

County-level FEMA declaration history, assistance rollups, and flood insurance context for Matanuska-Susitna Borough.

Total declarations
19
1986 to 2022
Tracked FEMA aid
$44.1M
PA + assistance signals
Most common type
Flood
3,268 registrations tracked
Most recent event
DR-4646
Mar 14, 2022
Cross-link

Need the flood-zone side of the story?

The same county on FloodZoneMap.org covers flood-zone context, map interpretation, and related flood insurance questions that sit adjacent to this disaster-history page.

Open FloodZoneMap.org
Federal spending

Public + individual assistance structure

Public assistance totals come from FEMA project-level obligations. Individual assistance totals prioritize the validated or intake totals without double counting both sources together.

Public assistance

Infrastructure repair, debris removal, emergency measures, and related project obligations.

Buildings and Equipment$18.7M
Roads and Bridges$5.1M
Utilities$4.4M
Emergency Protective Measures$3.3M
Parks, Recreational Facilities, and Other Items$1.5M
Management Costs$1.5M
Water Control Facilities$1.1M
Debris Removal$928K
Total PA obligated$36.6M

Individual assistance

Registrations, housing assistance, and other-needs dollars surfaced through the FEMA assistance datasets.

Tracked registrations3,268
IHP / household aid$7.5M
Housing assistance$7.0M
Other needs assistance$594K
NFIP claims paid$0
Timeline

Every declaration on record for this county

Ordered newest to oldest so recent search intent is handled first, without losing the long historical tail.

About this county

Disaster history context for Matanuska-Susitna Borough

Matanuska-Susitna Borough, Alaska has 19 FEMA disaster declarations on record, spanning from 1986 to 2022. The dominant hazard type is flood, followed by flood. That is above the Alaska average of 7 declarations per county. Total tracked FEMA obligations for this county exceed $44.1M, split between public infrastructure repair and individual household assistance.

Public assistance covers debris removal, emergency protective measures, and infrastructure repair managed through FEMA project obligations. Individual assistance includes housing aid, other-needs grants, and validated registrations reported through the IHP datasets. These figures reflect what FEMA's open datasets report — actual disbursements to individuals and local agencies may differ from the obligation totals shown here.