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Klamath County, Oregon Flood Zones

Check an Address in Klamath County

Enter any address in Klamath County, Oregon to see its FEMA flood zone

Read First-Hand Flood Stories from Klamath County

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

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Flood Risk Data for Klamath County

Klamath County, Oregon has recorded 12 flood-related events since 1996 according to NOAA's Storm Events Database, including 3 flash floods and 9 river or area floods. The county has received 17 federal disaster declarations, 2 of which involved flooding or coastal storms. Enter any address above to check its FEMA flood zone designation.

Klamath County Disaster History

FEMA Disaster Declarations (1964–2024)

Disaster Declarations
17
Flood/Coastal Disasters
2
Latest Disaster
Copperfield Fire (2024-09-01)

Source: OpenFEMA Disaster Declarations Summaries.

Recent Disaster Declarations in Klamath County

DeclarationTypeDate
Copperfield FireFireSep 1, 2024
Golden FireFireJul 22, 2023
Bootleg FireFireJul 10, 2021
WildfiresFireSep 8, 2020
Two Four Two FireFireSep 7, 2020
Wildfires And Straight-line WindsFireSep 7, 2020
Covid-19BiologicalJan 20, 2020
Covid-19 PandemicBiologicalJan 20, 2020
Pipeline FireFireAug 3, 2017
Oregon Gulch FireFireJul 31, 2014

Recorded Flood Events in Klamath County

NOAA Storm Events Database (1996–2025)

Total Flood Events
12
River/Area Floods
9
Flash Floods
3
Total Property Damage
$475,000

Source: NOAA National Weather Service Storm Events Database.

Recent Flood Events in Klamath County

TypeDateDamage
FloodFeb 25, 202520.00K
FloodApr 29, 20230.00K
FloodMay 1, 20230.00K
FloodFeb 9, 20170.00K
Flash FloodJun 7, 2006
FloodJan 1, 2006
FloodDec 31, 2005450K
FloodAug 11, 1999
FloodAug 10, 1999
Flash FloodMay 7, 1998

Klamath County Flood History

Flood — Feb 25, 2025

Three days of heavy rain from a slow moving frontal system and snow melt caused the Sprague River near Beatty to rise above minor flood stage.

Flood — Apr 29, 2023

Snowmelt caused the Sprague River near Beatty to exceed flood stage.

Flood — May 1, 2023

Mountain snow melt caused the Sprague River near Beatty to exceed flood stage.

Flood — Feb 9, 2017

Heavy rain combined with snow melt caused flooding along the Sprague River in south central Oregon.

Flash Flood — Jun 7, 2006

A dike on Upper Klamath Lake failed on the afternoon of 06/07/06. It inundated some Caledonia Marsh agricultural fields, State Highway 140, and 3 holes on the Running Y Golf Resort. The NWS was not notified of this event through official channels, the former MIC called and passed along the information. Once the office was notified and the event verified, a Flash Flood Warning was issued for S...

Source: NOAA National Weather Service Storm Events Database.

Klamath County NFIP Flood Insurance Claims

Total Claims Filed
9
Total Paid Out
$148,505
Avg Claim
$21,215
Avg Water Depth
7.5 ft

Claims by Flood Zone

A Zones (High Risk)
7
X Shaded (500-yr)
1

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

Flood Zone Types in Klamath County

FEMA assigns flood zone designations to areas in Klamath County, Oregon:

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 Klamath County

Properties in Klamath County, Oregon 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.