FEMA Records
20
Above median
Missouri · FEMA + NOAA + National Risk Index
Gasconade County, MO
20 FEMA disaster declarations (1973-2020), with a FEMA National Risk Index rating of Very Low. Most common hazard: Flood.
- 20
- FEMA declarations
- 12
- Major disasters
- 32
- NRI risk · Very Low
- Flood
- Top hazard
The verdict
Gasconade County has a nationally busy FEMA history: 20 declarations, more than 46% of counties in this registry. But the state comparison tempers that reading: the total is 19% below the Missouri county mean. FEMA's separate National Risk Index places the county safer than 32%; that score models loss and vulnerability rather than counting declarations.
- Safer than 32%
- of U.S. counties for FEMA National Risk Index score
- Very Low
- FEMA National Risk Index rating
- 20
- FEMA declarations vs 21 national county avg
- 445
- NFIP flood insurance claims filed
FEMA's National Risk Index and its declaration registry are separate measures. This county's registry includes Major Disaster (DR) and Emergency (EM) records; an EM authorizes a narrower set of federal assistance than a DR.
FEMA OpenFEMA declaration desk
County FIPS 29073 · Gasconade County 20 declarations · rank 1699/3,266
DECL-HEAVY · MAJOR-MID · RANK-LOWER · PHOTO-FINISH · NRI-LOW · ACT-HIGH · TYPE-LEAD · VS-ST-BELOW
- DECL-HEAVY 20
- MAJOR-MID 60%
- RANK-LOWER #1,699
- PHOTO-FINISH Monona
- NRI-LOW Very Low
- ACT-HIGH High
- TYPE-LEAD Flood
- VS-ST-BELOW -19%
Nearest declaration peer: Monona, IA (0 declaration gap)
FEMA Disaster Declarations Summaries v2 filing stamps for this county register. Read with this county → · Missouri state profile
Gasconade County in the declaration-count neighbourhood
FEMA declaration records among this county and nearest peers
- Los Angeles · largest
Los Angeles · largest
88 declarations
- Cleveland · near 20
Cleveland · near
20 declarations
- Gasconade · this county 20
Gasconade · this county
20 declarations
- Monona · near 20
Monona · near
20 declarations
- Tallapoosa · near 20
Tallapoosa · near
20 declarations
- Ujelang · smallest 1
Ujelang · smallest
1 declarations
What this shows Gasconade County carries 20 FEMA declaration records, ranked 1699 of 3,266 counties in this registry.
How does Gasconade County compare?
Gasconade County vs. all counties in this dataset
FEMA disaster declarations, all-time
20 46th percentile higher than 46% of 3,266 counties
Each bar is a band; taller bars hold more counties. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source FEMA Disaster Declarations Summaries v2 · 2026-08-25
Gasconade County's FEMA Risk Index score
Which hazard drives modeled loss here?
FEMA's modeled annual dollar loss for Gasconade County is led by Riverine Flooding (about $6.8M Expected Annual Loss, Historical Loss Ratio Relatively High), while Heat Wave carries the highest National Risk Index rating (Relatively Moderate). EAL and risk score use different inputs; they need not agree.
Source: FEMA National Risk Index (December 2025 release) - Expected Annual Loss vs composite risk rating by hazard.
What does Gasconade County's hazard record show?
Reading the federal records together
The NFIP claims register shows a middle-volume loss record here: 445 paid claims, totaling $8.1M. PlainHazard uses 50-499 claims for this descriptive band; FEMA does not publish it as a safety or coverage category. The $18.1K average describes payments on recorded claims only, leaving uninsured damage and properties without a claim outside the measure.
Start with the state benchmark: a Missouri county averages 24.6 federal declaration records, while Gasconade County has 20. The gap is 19% below that mean. Fewer entries indicate a quieter history of recorded federal actions, not immunity from a hazard and not a prediction about what happens next.
FEMA National Risk Index
FEMA's data shows an elevated National Risk Index composite of 32.0/100 for this county (Very Low rating). Expected Annual Loss comes in at Very Low (roughly $11.9M in annualized losses). Social vulnerability (Relatively Low) and community resilience (Very High) both factor into how that raw exposure plays out on the ground. Among the 18 modeled hazards, Heat Wave carries the county's highest rating, a mid-range Relatively Moderate. FEMA's modeled frequency puts that hazard at 12 modeled event-days per year here, based on 153 historical events on record.
54 /100
Historical Activity Index
High historical activity
Gasconade County, MO · PlainHazard-derived composite from federal records
This 0–100 index is an explicit PlainHazard composite from FEMA declaration history only on the county surface (this DB has no county-level NOAA damage row) . It is not FEMA's National Risk Index, not a forecast, and not a safety, insurance, or preparedness rating. Open the calculator · Methodology
FEMA Declarations (1953–present) Moderate
14/30
20 OpenFEMA declarations, full ingest window (1.0x national county average)
County Disaster Density Moderate
10/25
20 declarations (0.8x state county average of 25)
Major Disaster Share High
15/25
12 of 20 declarations are major disasters (60%)
Hazard Diversity Very High
15/20
6 different disaster types declared in Gasconade County
FEMA NRI 8-hazard radar - Gasconade County
How to read this radar
Each axis: NRI risk rating (Very Low-Very High) on a 0-100 scale. Rounder = broad exposure; spiky = one or two hazards dominate.
Major Disaster share
60%
Major-heavy
NRI risk score
32
Very Low
Source: FEMA National Risk Index Per-county per-hazard ratings, December 2025 release
How often does each hazard strike Gasconade County?
FEMA's National Risk Index models a historical event count and an annualized frequency for each hazard type. Most hazards are expressed as modeled occurrences per year; FEMA expresses drought and heat-wave frequency as event-days per year. These modeled frequencies are not forecasts.
| Hazard | NRI Risk Rating | Recurrence |
|---|---|---|
| Heat Wave | Relatively Moderate | 12 modeled event-days per year |
| Landslide | Relatively Low | roughly once every 1 years |
| Earthquake | Relatively Low | roughly once every 335 years |
| Ice Storm | Relatively Low | an average of 1.1 times per year |
| Cold Wave | Relatively Low | an average of 1.8 times per year |
| Riverine Flooding | Relatively Low | an average of 1.2 times per year |
| Hail | Relatively Low | an average of 5 times per year |
| Winter Weather | Relatively Low | an average of 8.9 times per year |
| Drought | Relatively Low | 4.3 modeled event-days per year |
| Tornado | Relatively Low | roughly once every 3 years |
| Wildfire | Very Low | roughly once every 1,495 years |
| Strong Wind | Relatively Low | an average of 4.5 times per year |
| Lightning | Very Low | an average of 52 times per year |
| Hurricane | Very Low | roughly once every 114 years |
Source: FEMA National Risk Index Modeled annualized frequency; drought and heat wave use event-days/year, December 2025 release
Disaster Types
Flood 7
Severe Storm 6
Severe Ice Storm 3
Biological 2
Hurricane 1
Drought 1
What Flood declarations mean here
Flood is the most frequent declaration type on Gasconade County's record, 35% of its declarations. Federal flood declarations cover two mechanisms that behave very differently: riverine flooding, which builds over days as a watershed drains and is usually forecast well in advance, and flash flooding, which can arrive in under an hour from rainfall that fell somewhere upstream.
Flood is also the one hazard class where a second federal dataset exists for the same events. The National Flood Insurance Program records what was actually paid on insured losses, so it measures a narrower thing than the declaration count: uninsured damage, and flooding outside mapped special flood hazard areas, never enters it. Reading the two together is more informative than either alone.
Declaration counts describe past federal action. They are a record of what was declared, not a forecast of future hazard probability.
Declaration Types
What DR / EM / FM mean
FEMA categorizes declarations as Major Disasters (DR), Emergencies (EM), or Fire Management Assistance (FM).
Major Disaster - 12 60.0%
of all 20 declarations
Emergency - 8 40.0%
of all 20 declarations
FEMA Declarations Timeline
| Year | Declarations | |
|---|---|---|
| 2020 | 2 | |
| 2019 | 1 | |
| 2017 | 1 | |
| 2016 | 2 | |
| 2011 | 2 | |
| 2009 | 1 | |
| 2008 | 2 | |
| 2007 | 1 | |
| 2005 | 1 | |
| 2003 | 1 | |
| 2000 | 1 | |
| 1995 | 1 | |
| 1993 | 1 | |
| 1987 | 1 | |
| 1976 | 1 | |
Show 1 earlier declaration years
| 1973 | 1 | |
Disaster Declarations
How the 20 FEMA declarations break into federal action codes (DR / EM / FM). Same DISTINCT grain as the table below.
Download these 20 declarations as CSV . FEMA source data is public domain; our derived presentation is CC0.
| DR# | Title | Type | Incident | Date |
|---|---|---|---|---|
| 4490 | COVID-19 PANDEMIC | DR | Biological | 2020-03-26 |
| 3482 | COVID-19 | EM | Biological | 2020-03-13 |
| 4451 | SEVERE STORMS, TORNADOES, AND FLOODING | DR | Severe Storm | 2019-07-09 |
| 4317 | SEVERE STORMS, TORNADOES, STRAIGHT-LINE WINDS AND FLOODING | DR | Flood | 2017-06-02 |
| 4250 | SEVERE STORMS, TORNADOES, STRAIGHT-LINE WINDS, AND FLOODING | DR | Flood | 2016-01-21 |
| 3374 | SEVERE STORMS, TORNADOES, STRAIGHT-LINE WINDS, AND FLOODING | EM | Flood | 2016-01-02 |
| 3325 | FLOODING | EM | Flood | 2011-06-30 |
| 3317 | SEVERE WINTER STORM | EM | Severe Storm | 2011-02-03 |
| 3303 | SEVERE WINTER STORM | EM | Severe Ice Storm | 2009-01-30 |
| 1749 | SEVERE STORMS AND FLOODING | DR | Severe Storm | 2008-03-19 |
| 3281 | SEVERE WINTER STORMS | EM | Severe Ice Storm | 2007-12-12 |
| 1676 | SEVERE WINTER STORMS AND FLOODING | DR | Severe Ice Storm | 2007-01-15 |
| 3232 | HURRICANE KATRINA EVACUATION | EM | Hurricane | 2005-09-10 |
| 1463 | SEVERE STORMS, TORNADOES, AND FLOODING | DR | Severe Storm | 2003-05-06 |
| 1328 | SEVERE THUNDERSTORMS AND FLASH FLOODING | DR | Flood | 2000-05-12 |
| 1054 | SEVERE STORMS, TORNADOES, HAIL, FLOODING | DR | Severe Storm | 1995-06-02 |
| 995 | SEVERE STORMS & FLOODING | DR | Flood | 1993-07-09 |
| 779 | SEVERE STORMS & FLOODING | DR | Flood | 1986-10-14 |
| 3017 | DROUGHT | EM | Drought | 1976-09-24 |
| 372 | HEAVY RAINS, TORNADOES & FLOODING | DR | Severe Storm | 1973-04-19 |
Storm Events in Missouri
Statewide NOAA context only. PlainHazard does not currently attribute these state totals to Gasconade County.
| Storm Type | Events | Fatalities | Injuries | Property Damage |
|---|---|---|---|---|
| Thunderstorm Wind | 6,391 | 30 | 52 | $63.4M |
| Hail | 4,411 | 0 | 1 | $86.1M |
| Flash Flood | 2,399 | 47 | 14 | $406.6M |
| Flood | 1,810 | 25 | 7 | $304.6M |
| Drought | 1,033 | 0 | 350 | $53.6M |
Source: NOAA Storm Events Database State-level aggregated data, 2015-2025
NFIP Flood Insurance Claims
Total Claims
445
Total Paid
$8.1M
Avg Per Claim
$18.1K
Source: FEMA National Flood Insurance Program (NFIP) OpenFEMA Claims Data
FEMA National Risk Index
Overall Risk
Very Low
Score: 32.0/100
Expected Annual Loss
Very Low
$11.9M/year
Social Vulnerability
Relatively Low
Community Resilience
Very High
Hazard Risk Breakdown
Heat Wave Relatively Moderate
Landslide Relatively Low
Earthquake Relatively Low
Ice Storm Relatively Low
Cold Wave Relatively Low
Riverine Flooding Relatively Low
Hail Relatively Low
Winter Weather Relatively Low
Drought Relatively Low
Tornado Relatively Low
Wildfire Very Low
Strong Wind Relatively Low
Lightning Very Low
Hurricane Very Low
Source: FEMA National Risk Index (NRI) Ratings reflect relative scores among all US counties. Data: hazards.fema.gov/nri
The model's sharpest exposure here: Heat Wave
Heat Wave is measured in event-days per year rather than discrete events, and it is the hazard whose harm is most consistently undercounted: its toll is health and mortality, concentrated among people without cooling, rather than visible damage to property.
Worth noting for Gasconade County: the model and the federal record do NOT point at the same hazard. Heat Wave carries the highest modeled rating (Relatively Moderate), while the county's declaration history is led by Flood. That is not a contradiction, the two measure genuinely different things. Declarations record federal ACTION, which requires damage costly enough to exceed state and local capacity; the Risk Index models EXPECTED annual loss across all 18 hazards whether or not any declaration ever followed. A hazard can be the county's largest modeled exposure and never once have driven a declaration.
National Risk Index ratings are modeled estimates of expected annual loss, not predictions of what will happen in any given year.
Data-matched county comparisons
Gasconade County's closest FEMA peer: Brooks County, GA
Comparisons use published FEMA declaration fields plus the National Risk Index composite for Gasconade County. Record similarity, not a safety rating.
Closest declaration profiles
Gasconade County shows 20 FEMA declarations, led by Flood.
Similar Major-disaster share
Gasconade County: 12 of 20 of its declarations are Major.
Similar modeled NRI score
Gasconade County: NRI composite 32.0 (Very Low).
How these peers are chosen
Cohort: Published U.S. county equivalents outside the source state or territory. Each metric keeps six ETL candidates; three unique destinations are shown after de-duplicating across axes. Declaration-volume ranking combines count and Major-disaster share and prefers a different leading incident type; Major-share ranks the Major fraction adjusted for volume; NRI ranks the modeled composite score only.
Retained FEMA snapshot feed for Gasconade County - capture-dated entries only.
Compare beyond this state
Nationwide peers by NRI score & FEMA declaration volume
Two PlainHazard-derived comparison paths for Gasconade County: nearest out-of-state National Risk Index composite and nearest FEMA declaration count (floor ≥5 records). Record similarity only, not a forecast of the next hazard.
Similar NRI composite
Nearest out-of-state counties by FEMA NRI score. This county: 32.0 (Very Low).
Similar declaration volume
Nearest out-of-state counties by FEMA declaration count. This county: 20. NRI peers are excluded so the two link sets stay distinct.
Further reading for this county
Understanding disaster data
Gasconade County's NFIP claims file (445 claims) and FEMA declaration history measure different federal records - this guide separates them from modeled NRI risk.
More PlainHazard guides
- Most disaster-prone counties - U.S. counties ranked by FEMA declaration totals.
- Understanding disaster data - declarations vs storm events vs NRI scores.
- Preparing for natural disasters - household checklist (not county-specific advice).
Frequently Asked Questions
What is the most common disaster type in Gasconade County?
The most common disaster type in Gasconade County is Flood, with 7 declarations. Other disaster types include Severe Storm (6), Severe Ice Storm (3), Biological (2).
How does Gasconade County's FEMA declaration record compare with the Missouri average?
The typical Missouri county has 24.6 FEMA declaration records; Gasconade County has 20, or 19% fewer. Against the national county mean of 20.7, this county's total is 3% lower. The comparison is historical and says nothing about the probability of a future event.
How many major FEMA disaster declarations has Gasconade County received?
Gasconade County has received 12 major disaster declarations, representing 60% of all 20 disaster declarations.
How many flood insurance claims has Gasconade County filed?
Gasconade County has 445 National Flood Insurance Program (NFIP) claims totaling $8.1M in payments, with an average of $18.1K per claim.
Does FEMA's top risk-rated hazard match the highest Expected Annual Loss in Gasconade County?
No. In Gasconade County, Heat Wave has the highest National Risk Index rating (Relatively Moderate), while Riverine Flooding leads Expected Annual Loss at about $6.8M. FEMA's risk score and dollar-loss model use different inputs, so the leaders often differ.
What was the worst year for disasters in Gasconade County?
The most active year for disaster declarations in Gasconade County was 2008, with 2 declarations. The county has FEMA disaster data spanning 1973 to 2020.
What is the FEMA National Risk Index score for Gasconade County?
According to the FEMA National Risk Index, Gasconade County, Missouri has an overall risk score of 32.0 out of 100 (Very Low). Social vulnerability here rates Relatively Low, while community resilience comes in at Very High. The Expected Annual Loss (EAL) score is Very Low, representing $11.9M in annualized losses.
Which natural hazard poses the greatest risk to Gasconade County?
The top hazard flagged by FEMA's NRI for Gasconade County is Heat Wave (risk rating: Relatively Moderate). Other significant hazards include Landslide (Relatively Low) and Earthquake (Relatively Low). FEMA's modeled event frequency puts heat wave here at 12 modeled event-days per year, drawn from 153 historical events on record. These scores are based on FEMA's analysis of historical event frequency, exposed assets, and community vulnerability.
Data Sources & Methodology
Disaster declaration data comes from the FEMA OpenFEMA Disaster Declarations Summaries v2 API, which includes all federally declared disasters, emergencies, and fire management assistance grants.
Storm event data is sourced from the NOAA Storm Events Database (2015-2025), which tracks significant weather events including thunderstorms, tornadoes, floods, and winter storms.
Flood insurance data comes from the FEMA National Flood Insurance Program (NFIP) OpenFEMA claims dataset.
This data is provided for informational purposes only. FEMA disaster declarations represent federal response actions and may not capture all local emergencies or weather events.
PlainHazard derives this profile from FEMA's Disaster Declarations Summaries and National Risk Index data. The declaration comparison covers 3,266 U.S. counties and county equivalents in this database, refreshed as of 2026-08-25. Read our methodology - how this data is sourced, computed, and verified.
All federal data sources used on this page
- FEMA OpenFEMA, Disaster Declarations Summaries v2 - all federally-declared disasters for this county. fema.gov/openfema/disaster-declarations
- FEMA National Risk Index (NRI) - per-county per-hazard risk ratings and expected annual loss. hazards.fema.gov/nri
- NOAA NCEI Storm Events Database - state-level storm/severe-weather event records, 2015-2025. ncdc.noaa.gov/stormevents
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainHazard
Verify with FEMA → · Verify with FEMA NRI → · Verify with NOAA →
Every figure on PlainHazard is rendered directly from FEMA federal disaster data, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or national statistics report, the data & editorial changelog, or report a data error.