Reno, NV Flood Zone Lookup
Last updated: March 2026
Reno faces flooding from the Truckee River, which flows through downtown, and from mountain runoff during rain-on-snow events. The 1997 New Year's flood caused major damage along the Truckee River corridor.
Washoe County has recorded 752 NFIP flood insurance claims since 1978, totaling $30.9M in payouts. Explore the full NFIP claims data by state and county to see how this area compares nationally.
FEMA Region
Region 9
NFIP Policies
2,293
Washoe County
Avg. Premium
$1,244/yr
Washoe County
FEMA Flood Risk Profile: Washoe County
Based on FEMA's National Risk Index, which evaluates flood risk at the county level using historical loss data, exposure, and vulnerability.
Inland Flood Risk
Relatively HighEst. annual loss: $80.0M
Source: FEMA National Risk Index, county-level assessment. Individual property risk may vary.
Federal Flood Disaster History: Washoe County
Washoe County has been included in 3 federal flood-related disaster declarations.
These declarations affected communities across Washoe County, including Reno.
Source: OpenFEMA Disaster Declarations Summaries API. Data sourced February 2026.
NFIP Flood Insurance Claims: Washoe County
Properties in Washoe County have filed 752 NFIP flood insurance claims totaling $30.9M in payouts since 1978. The average claim payout is $41K.
Highest-Claim Years
1997
307 claims - $16.7M
2005
130 claims - $9.6M
2017
116 claims - $2.8M
Claims by Flood Zone
Source: OpenFEMA NFIP Claims API. Data sourced March 2026. See national claims data.
Flood Insurance Coverage: Washoe County
Only roughly 1 in 84 households in Washoe County carries NFIP flood insurance (1% of estimated households). With 53 recorded flood events and $17.8M in damage, most flood losses in this county are likely uninsured.
Penetration Rate
1%
roughly 1 in 84 households
Historical Claims Ratio
1 in 3
752 claims over 45+ years across 2,293 current policies
Avg. Claim Payout
$41,052
Per claim, county-wide since 1978
Historically, Washoe County has averaged 1 claim for every 3 active policies (since 1978). This compares cumulative claims against today's policy count and does not predict future claim likelihood.
Coverage data: NFIP policies as of March 2026, claims since 1978 (March 2026), population from FEMA NRI. All figures are county-wide and include Reno.
What Your Flood Zone Means in Reno
Reno faces multiple inland flood threats, including riverine flooding from nearby waterways and flash flooding from intense rainfall overwhelming urban drainage systems. Properties near river corridors face the highest risk, but stormwater backup can affect neighborhoods well outside the mapped floodplain. The most common FEMA flood zone designations in Reno are Zone AE, Zone AO, Zone X. FEMA's National Risk Index estimates the county's annual expected loss from inland flooding at over $80.0M. Reno has Zone AO areas subject to sheet-flow flooding, where shallow water spreads across broad, flat terrain rather than channeling through waterways.
With both riverine and urban stormwater flood risk, insurance costs in Reno depend heavily on a property's elevation relative to nearby waterways and the local drainage infrastructure. FEMA's Risk Rating 2.0 prices in multiple inland flood sources rather than relying on the flood zone line alone. If your property is in a Special Flood Hazard Area (SFHA) and you have a federally regulated or government-backed mortgage, federal law generally requires your lender to ensure you carry flood insurance.
Flood zone boundaries in Reno can shift when FEMA updates its Flood Insurance Studies or when upstream development changes how water moves through the watershed. New stormwater infrastructure or dam modifications can also trigger map revisions. Use our free lookup tool to check the current flood zone for any Reno address.
Repetitive Loss Properties: Washoe County
Washoe County has 60 properties with multiple flood insurance losses, including 3 severe repetitive loss properties. Severe repetitive loss is a subset of multiple loss, not a separate count. Data sourced March 2026.
Multiple Loss
60
2+ claims within 10 years
Severe Repetitive Loss
3
4+ claims or 2 exceeding value
Mitigated
0
Received FEMA mitigation
By Flood Zone
Source: OpenFEMA NFIP Multiple Loss Properties. Data sourced March 2026.
Recorded Flood Events: Washoe County
NOAA has recorded 53 flood events in Washoe County since 1996, causing $17.8M in damage.
Costliest Events
Events by Type
Source: NOAA Storm Events Database, 1996-2026. Data sourced March 2026.
Flood Mitigation: Washoe County
FEMA has funded mitigation for 307 properties in Washoe County, investing $0 in flood risk reduction. Common mitigation actions include acquisition (buying and demolishing flood-prone structures), elevation (raising buildings above flood level), and safe rooms (wind/storm shelters for tornado and hurricane protection).
By Action Type
Source: OpenFEMA Hazard Mitigation Assistance. Data sourced March 2026.
Reno, NV Flood Zone FAQ
What flood zones are in Reno, NV?
The most common FEMA flood zones in Reno are Zone AE, Zone AO, Zone X. Properties in these high-risk zones (SFHA) may require flood insurance with a federally regulated or government-backed mortgage.
Is flood insurance required in Reno?
If your Reno property is in a Special Flood Hazard Area (SFHA) and you have a federally regulated or government-backed mortgage, federal law generally requires your lender to ensure you carry flood insurance. Properties in Zone X are not federally required to carry flood insurance, though coverage is still recommended since over 40% of all NFIP flood claims come from Zone X properties.
How do I check my flood zone in Reno?
Enter your Reno address in the search tool above for an instant flood zone determination. Results include your FEMA flood zone, SFHA status, base flood elevation (if available), and FIRM panel information, pulled directly from FEMA's National Flood Hazard Layer.
How high is flood risk in Reno?
According to FEMA's National Risk Index, Washoe County (where Reno is located) has a "Relatively High" rating for inland flood risk. The estimated annual flood loss for the county is $80.0M. This county-level assessment considers historical flood losses, social vulnerability, and community resilience.
Has Reno experienced major flooding events?
Washoe County, where Reno is located, has been part of 3 federal disaster declarations for flooding, hurricanes, or severe storms. The most recent was Hurricane Katrina Evacuation in 2005. Federal disaster declarations are issued when flooding overwhelms local resources and triggers FEMA assistance programs.
How many flood insurance claims have been filed in Reno?
Washoe County has recorded 752 NFIP flood insurance claims totaling $30.9M in payouts since 1978. The year with the most claims was 1997, with 307 claims and $16.7M in payouts. These figures cover all NFIP claims in the county, including Reno.
How many flood insurance policies are active in Reno?
Washoe County currently has 2,293 active NFIP flood insurance policies with an average annual premium of $1,244. The most policies are in Zone AE (984 policies). These figures cover all active NFIP policies in the county.
How many Reno properties have flooded repeatedly?
Washoe County has 60 properties with multiple flood losses on record, including 3 severe repetitive loss properties. These are properties that have experienced four or more NFIP claims of $5,000+ or two claims exceeding the building value.
Can my Reno property be removed from a high-risk flood zone?
Yes, if your property's natural ground elevation is above the Base Flood Elevation and FEMA inadvertently mapped it in a high-risk zone, you can apply for a Letter of Map Amendment (LOMA). A successful LOMA removes the property from the Special Flood Hazard Area, generally eliminating the federal mandatory flood insurance requirement. You will need an elevation certificate from a licensed surveyor. If a property was raised above the BFE with fill material, the process is a LOMR-F rather than a LOMA.
What is Base Flood Elevation in Reno?
Base Flood Elevation (BFE) is the predicted height of floodwaters during a 1% annual chance (100-year) flood, shown on FEMA maps as an elevation number in feet above sea level. In Reno's Zone AE areas, BFE lines appear on the FIRM as wavy contours labeled with elevation values. Properties with a lowest floor at or above the BFE typically qualify for significantly lower NFIP flood insurance premiums.
Other Nevada Cities
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Look Up Any Reno, NV Address
Enter a Reno, NV address to instantly check its FEMA flood zone designation, SFHA status, and insurance requirements.
Disclaimer: Flood risk data on this page is sourced from FEMA datasets including the National Risk Index, NFIP claims and policy records, disaster declarations, and the Community Rating System. These datasets were last extracted on March 2026 and may not reflect the most recent changes. This page is for informational purposes only and is not a certified flood zone determination. Always verify current flood zone status through FEMA or a licensed determination provider before making property, insurance, or lending decisions.