FEMA flood zones · Indiana

Wabash County, Indiana Flood Zone Map

46 flood insurance claims·$442,934 paid·1 federal flood & hurricane disasters

9% of Wabash County’s area is in FEMA’s high-risk flood zones.

Share of the whole county outline, rivers and lakes included; parts FEMA hasn’t mapped count as zero.

Coastal high risk (V, VE)FloodwayHigh risk (A, AE)Moderate (X, 500-year)Minimal (X)Undetermined (D)

Shaded areas are FEMA’s mapped flood hazard zones in and around Wabash County, Indiana. Zoomed out they are simplified; at street level the map switches to FEMA’s exact layer. Tap anywhere to check that spot, or search an address above.

How Wabash County floods

Wabash County experiences an even split of riverine floods and flash floods driven by heavy rainfall and saturated ground. Historical events include prolonged regional flooding in May 2019 following prolonged heavy rain, as well as flash flooding from training thunderstorms in July 2013.

National Flood Insurance Program records show claims across multiple zones, with the highest concentration in high-risk areas. Zone A accounts for 23 claims with an average payout of $12,468 and an average recorded water depth of 15 inches. Zone X accounts for 17 claims with an average payout of $18,678 and an average recorded water depth of 2 inches. Additional claims are distributed across Unknown, Shaded Zone X, and Unshaded Zone X categories.

Homeowners, real estate agents, and journalists should pay the closest attention to properties situated within Zone A and low-lying areas near tributaries, where historical data indicates deeper average water depths and a higher frequency of insurance claims.

Summary written from NOAA storm reports and NFIP claims for this county. Not a prediction.

Where the flood claims came from

8% of Wabash County’s flood insurance claims were on properties rated outside FEMA’s high-risk zones.

25 NFIP claims with a recorded rated flood zone, 1978 to date. The zone is the one FEMA used to rate that policy, which may not match today’s map. Source: OpenFEMA NFIP claims.

How deep the water got

outlet80″ door12″24″36″48″60″72″84″

In flood insurance claims here that reported a flood depth, the average was 8 inches.

Drawn to scale against an 80-inch door. Even a few inches soaks flooring, the bottom of the drywall and anything plugged in near the floor.

Average of the depths reported on claims (zero and implausible values left out); FEMA’s record doesn’t say exactly where each depth was measured. Source: OpenFEMA NFIP claims.

Flood claims, year by year

The worst year was 2013, with 9 claims and $151,804 paid.

1980: 1 claims1982: 2 claims1985: 1 claims1996: 1 claims1998: 7 claims2003: 3 claims2004: 2 claims2008: 1 claims2009: 1 claims2010: 3 claims2013: 9 claims2014: 1 claims2015: 9 claims2017: 1 claims2019: 2 claims2021: 1 claims2025: 1 claims19801990200020102020

Bar height is scaled by square root so ordinary years stay visible next to the worst one. NFIP claims by year of loss. Source: OpenFEMA.

In their words

4 NOAA storm reports from Wabash County describe what happened, in the words of the forecasters who covered it. Read the Indiana flood stories →

Federal disasters

13 federal disaster declarations since 1999, 1 of them floods, coastal storms or hurricanes.

DisasterBegan
Severe Winter StormJan 23, 2026
Severe Storms And FloodingFeb 14, 2018
Severe Winter Storm And SnowstormJan 5, 2014
Severe Storms, Flooding, And TornadoesMay 30, 2008
SnowFeb 12, 2007
Hurricane Katrina EvacuationAug 29, 2005
Severe Winter Storms And FloodingJan 1, 2005
Severe Storms, Tornadoes, And FloodingMay 25, 2004

Weather and water disasters only; most recent first. Source: OpenFEMA Disaster Declarations.

Recorded flood events

20 since 1996: 10 flash floods and 10 river or area floods.

EventDateDamage
FloodMay 2, 2019— · 1 killed
FloodJun 16, 2015—
Flash FloodJul 2, 2013—
Flash FloodMay 23, 2011—
FloodMay 14, 2011$250,000
Flash FloodMay 14, 2011—
Flash FloodJun 10, 2011—
Flash FloodJul 24, 2010—

— = no damage estimate in the record. Source: NOAA Storm Events Database.

From the storm reports

Flood · May 2, 2019. After a prolonged period of heavy rain in April (rainfall amounts were 150 to 200 percent above normal) widespread flooding was reported throughout much of Northern and Central Indiana. Flood waters had started to recede in the early part of May but many low lying areas and tributaries were high and standing water was reported in many flood prone areas.

Flood · Jun 16, 2015. Several rounds of rainfall brought flooding to many counties during a couple day period. On average, three to five inches of rain fell, often in a few hours. This rainfall occurred over already saturated ground from recent rains over the past couple of weeks. This resulted in an extended period of runoff and flooding issues.

Flash Flood · Jul 2, 2013. An upper low was located over the northern Great Lakes. While no distinct fronts or waves were noted, enough instability and shear was in place across the region to allow for isolated thunderstorm development. The majority of these storms produced brief, heavy rainfall and gusty winds. Isolated wind damage was reported in Jay County with some flash flooding across portions of Wabash counties where storms continued…

Flash Flood · May 23, 2011. A cold front moved through the region, interacting with moderate instability and strong shear. Numerous thunderstorms developed and became severe. A few of the storms took on supercell characteristics and produced brief tornadoes.

National Weather Service narratives, lightly trimmed. Source: NOAA Storm Events Database.

The zones you’ll see on the map

Every colour on the map above is a place on this drawing: where the ground sits relative to the flood FEMA plans for.

Cross-section of a river floodplainDiagram: a river valley. The floodway is the channel and the land beside it; the 1%-annual-chance flood surface (the base flood elevation) covers the valley floor as zone A or AE; a narrow band higher up is shaded X, the 0.2% floodplain; higher ground is X.0.2% CHANCE A YEAR (500-YEAR)BASE FLOOD ELEVATION · 1% A YEARXAEFloodwayAEX
  1. A / AE Inside the 1%-a-year floodplain: about a 26% chance of flooding over a 30-year mortgage. AE has a mapped base flood elevation; plain A does not.
  2. Floodway The channel and the land beside it that has to be kept clear enough to carry the flood. Building here is tightly limited.
  3. X shaded The 0.2% (500-year) floodplain, plus some levee-protected and very shallow flood areas.
  4. X Outside both lines. No federal requirement to insure, which is not the same as no risk.

Every flood zone code explained →

Flood insurance in Wabash County

If a building in Wabash County is in a high-risk zone (A or V) and its mortgage comes from a federally regulated or insured lender, or is federally backed, flood insurance is required.

Outside those zones it is optional, and often worth having: from 2014 to 2024 nearly one-third of NFIP claims came from outside the high-risk Special Flood Hazard Area. Since Risk Rating 2.0, NFIP premiums are set for each building, so the only reliable price is a quote: FloodSmart.gov or a local agent.