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Lincoln County, Idaho Flood Zones

Check an Address in Lincoln County

Enter any address in Lincoln County, Idaho to see its FEMA flood zone

Read First-Hand Flood Stories from Lincoln County

2 NOAA storm reports from this county describe what happened, in the words of the meteorologists who were there.

Read Idaho flood stories →

Flood Risk Data for Lincoln County

Lincoln County, Idaho has recorded 4 flood-related events since 1996 according to NOAA's Storm Events Database. The county has received 7 federal disaster declarations, 2 of which involved flooding or coastal storms. Enter any address above to check its FEMA flood zone designation.

Lincoln County Disaster History

FEMA Disaster Declarations (1964–2020)

Disaster Declarations
7
Flood/Coastal Disasters
2
Latest Disaster
Covid-19 (2020-01-20)

Source: OpenFEMA Disaster Declarations Summaries.

Recent Disaster Declarations in Lincoln County

DeclarationTypeDate
Covid-19BiologicalJan 20, 2020
Covid-19 PandemicBiologicalJan 20, 2020
Severe Winter Storms And FloodingFloodFeb 5, 2017
Hurricane KatrinaHurricaneAug 29, 2005
WildfiresFireJul 27, 2000
DroughtDroughtMay 5, 1977
Heavy Rains & FloodingFloodDec 31, 1964

Recorded Flood Events in Lincoln County

NOAA Storm Events Database (1996–2025)

Total Flood Events
4
River/Area Floods
4
Total Property Damage
$2.5M

Source: NOAA National Weather Service Storm Events Database.

Recent Flood Events in Lincoln County

TypeDateDamage
FloodFeb 5, 20172.15M
FloodMar 1, 2017277.00K
FloodApr 1, 20170.00K
FloodJan 21, 201237.50K

Lincoln County Flood History

Flood — Feb 5, 2017

A trend toward above normal temperatures in February after extreme snowfall amounts in both December and January led to extensive flooding issues during the entirety of the month. The brunt of the flooding occurred in Cassia, Minidoka, Jefferson, Lincoln and Bingham Counties but all counties did receive at least minor flooding. The floding began February 4th and continued to affect low lying...

Flood — Mar 1, 2017

Lower elevation mountain snowpack continued to melt in March and widespread sheet flooding from the snow melt. Although the severity of the flooding diminished from the onset in January and February, the persistence and flood damage continued in most counties.

Flood — Apr 1, 2017

Some flooding continued throughout the month but not as severe as previous months or the future river flooding in May and June.

Flood — Jan 21, 2012

Several thousand dollars worth of damage due to flooding from extensive rainfall during the week. In Oneida County highways 36 and 38 damaged with mud and debris. Old Highway 191 near Malad Summit covered with mud and debris also. In Lincoln County two rural houses flooded along with several road washouts.

Source: NOAA National Weather Service Storm Events Database.

Lincoln County NFIP Flood Insurance Claims

Total Claims Filed
5
Total Paid Out
$35,510
Avg Claim
$17,755
Avg Water Depth
1.0 ft

Claims by Flood Zone

A Zones (High Risk)
5

Source: OpenFEMA NFIP Individual Claims (2.25M records analyzed).

Flood Zone Types in Lincoln County

FEMA assigns flood zone designations to areas in Lincoln County, Idaho:

AE High Risk — 1% annual chance of flooding. Insurance required.

VE Very High Risk — Coastal flooding with wave action.

X (Shaded) Moderate Risk — 500-year floodplain.

X Low Risk — Outside major floodplains.

View all flood zone types →

Flood Insurance in Lincoln County

Properties in Lincoln County, Idaho that are in FEMA-designated Special Flood Hazard Areas (zones A and V) with federally backed mortgages are required to carry flood insurance.

Even outside high-risk zones, flood insurance is recommended. From 2014 to 2024, nearly one-third of NFIP claims came from outside the high-risk Special Flood Hazard Area.

Visit FloodSmart.gov to find an agent and get a quote.