DisasterAtlasUSA

This is a record of past federal disaster declarations, not a forecast. Federal assistance figures are aid obligated under specific programs, not total damages. For current threats, check the National Weather Service and FEMA.

Home / Flood Insurance Claims / Idaho / Lemhi County

Lemhi County Flood Insurance Claims

National Flood Insurance Program, 19822023 · 8th highest paid in Idaho

Claims
24
Total paid
$267K
Average / claim
$11K
Building / contents
$251K / $16K

Paid by decade

1980s$51K · 7 claims
1990s$750 · 2 claims
2000s$12K · 1 claims
2010s$175K · 12 claims
2020s$28K · 2 claims

Worst years by dollars paid

2017$81K3 claims
2010$78K3 claims
1984$30K2 claims
2023$28K2 claims
1986$12K2 claims

Full disaster history for Lemhi County

Most-paid counties in Idaho

Source: FEMA OpenFEMA, NFIP Redacted Claims v3 (OpenFEMA NfipClaims v3, retrieved 2026-09) — dollars actually paid on closed claims, summed from individual claim transactions. This is a record of the past. It is not a flood-risk forecast, an insurance rating, or a judgment about any specific property. For current risk see FEMA's Flood Map Service Center and National Risk Index.