Photo: Munsonmunson · Public domainOn FEMA’s figures, Spanish Fork faces more hazard damage per building than 80% of U.S. towns, mostly from earthquakes
On FEMA’s National Risk Index, Spanish Fork gets a C− for hazard risk: higher expected damage per building than 80% of U.S. towns, #102 of 119 in Utah. Most of that expected damage is earthquakes (54%), then river and rain flooding (43%). Flood insurance has paid 1 claim here since 1984.
Graded on FEMA’s expected yearly building damage per dollar of building value (NRI v1.20, December 2025), weighted by where residents live; flood claims are shown, not graded. How hazard risk is graded
What Spanish Fork faces
Each hazard’s share of the building damage FEMA expects here, and how its rate compares with the rest of the country.
Earthquakes
River and rain flooding
Shares are of FEMA’s expected building damage, the measure the grade uses; ranks compare each hazard’s building-damage rate with all 85,154 U.S. census tracts. In FEMA’s terms, river and rain flooding is FEMA’s “Inland Flooding” (rivers and streams overflowing their banks, or rain overwhelming drainage). FEMA defines coastal flooding as high or rising tides and storm surge, so surge damage is counted there. Drought isn’t listed: FEMA counts its losses in crops only.
What’s behind Spanish Fork’s grade
Earthquakes are 54% of the building damage FEMA expects in Spanish Fork, and Spanish Fork’s rate of earthquakes damage is in the top 10% of U.S. census tracts. Next is river and rain flooding at 43% (higher than 59% of U.S. census tracts).
C− #102 of 119 in Utah; higher expected damage per building than 80% of U.S. towns (21,298).
Spanish Fork’s residents live in 14 census tracts; FEMA’s figures are combined by where they live.
The typical Utah town has higher expected damage than 56% of U.S. towns; within the state, Spanish Fork has more expected damage per building than 86% of Utah towns.
In dollars, FEMA expects about $19.0M a year in losses across Spanish Fork: $11.2M to buildings, the rest to people and crops.
Does Spanish Fork flood? Rarely: 1 flood claim since 1984
Every paid claim on a federal flood insurance policy in Spanish Fork, from FEMA’s records: 0.1 per 1,000 homes, fewer than 99% of the 13,809 U.S. towns with a flood insurance record.
Spanish Fork isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Utah County.The storms Spanish Fork remembers
None of the 4 disasters declared for Utah County shows FEMA aid or repair money reaching Spanish Fork itself in FEMA’s records, so these are its biggest flood-claim years.
- 19841 flood claims paidThe year of Severe Storms, Mudslides, Landslides and Flooding, declared for Utah County
Utah County has had 4 natural disasters declared by the President since 1953, most often floods. Not counted: the 2005 Hurricane Katrina evacuee emergency, which covered counties that took in evacuees.
Also 6 FEMA wildfire suppression grants (Fire Management Assistance, not a disaster declaration) for fires in Utah County, 2001–2026.
Old photos of Spanish Fork after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the Spanish Fork archive →Spanish Fork and its neighbors
Spanish Fork is 4th of the 4 graded towns here, from least expected damage per building to most. Tap a town to see its hazards.
| Town | Hazard risk | Mostly (buildings) | Flood claims |
|---|---|---|---|
| Mapleton | B−more damage than 54% | river and rain flooding | 1 |
| Springville | Cmore damage than 66% | earthquakes | 2 |
| Salem | Cmore damage than 75% | earthquakes | — |
| Spanish Fork | C−more damage than 80% | earthquakes | 1 |
| Palmyra | — | 301 residents; we grade 1,000+ | |
Hazard risk = FEMA’s expected yearly building damage per dollar of building value, vs. the 21,298 U.S. towns we grade; the map is shaded by fifths of the same scale. Flood claims = paid federal flood insurance claims on record.
Get ready for what Spanish Fork faces
A short kit for the hazards that drive the building damage here, what to check before you buy, and where neighbors get alerts.
- Drop, cover and hold on.
- Strap tall furniture and the water heater to the wall.
- Know how to shut off the gas.
- Turn around at flooded roads: a foot of moving water can carry off a car.
- Flood insurance usually takes 30 days to start, so buy it before the forecast.
- Keep papers and medicines up high, in a grab-and-go bag.
- Look up the address on FEMA’s flood map.
- Ask the seller or landlord whether it has ever flooded, and what flood insurance costs there.
- Get a flood insurance quote early: policies usually start 30 days after you buy.
Know where neighbors sign up for alerts? Add it to the Handbook so everyone has it.
Questions about natural hazards in Spanish Fork
Is Spanish Fork at risk for natural disasters?
On FEMA’s National Risk Index, Spanish Fork has higher expected damage per building than 80% of U.S. towns: C− for hazard risk, #102 of 119 in Utah. Most of the expected damage is earthquakes (54%) and river and rain flooding (43%). This is FEMA’s model of an average year for today’s buildings, not a forecast.
Does Spanish Fork flood?
Flood insurance has paid 1 claim in Spanish Fork since 1984, $111 in all, or 0.1 per 1,000 homes, fewer than 99% of U.S. towns with a flood insurance record.
Is Spanish Fork in a flood zone?
Flood zones are drawn street by street, so the answer depends on the address: look it up on FEMA’s flood map. In Utah County, 27% of homes in mapped flood zones carry federal flood insurance, and 0.3% of all homes do.
How much is flood insurance in Spanish Fork?
FEMA’s Community Rating System list shows no discount for Spanish Fork’s flood program. Premiums depend on the building; policies usually start 30 days after you buy, so get a quote early.
Is Spanish Fork at risk from earthquakes?
It is the largest share of the building damage FEMA expects here (54%), and Spanish Fork’s rate for it is in the top 10% of U.S. census tracts.
Storm stories
Memories, warnings and help from neighbors in Spanish Fork.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Spanish Fork’s residents lived in the 2020 census; OpenFEMA: NFIP redacted claims, multiple-loss properties, community status book and residential penetration rates, housing assistance (owners and renters), public assistance funded projects, hazard mitigation properties and disaster declarations. Homes: Census ACS 2020–24. Preparedness tips: Ready.gov. FEMA’s model is an average of expected damage, not a forecast. How hazard risk is graded.