State Bank of Spring Green · Photo: Bahrsoap · CC BY-SA 4.0Storms, floods and disasters in Spring Green
Spring Green isn’t graded for hazard risk: FEMA’s tract figures aren’t matched to Spring Green yet. Flood insurance has paid 11 claims here since 1993.
What Spring Green faces
Each hazard’s share of the building damage FEMA expects here, and how its rate compares with the rest of the country.
River and rain flooding
Hail
Tornadoes
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.
Does Spring Green flood? Sometimes: 11 flood claims since 1993
Every paid claim on a federal flood insurance policy in Spring Green, from FEMA’s records.
- The Storm1 claim · $12K
- The 2026-04-Flooding1 claim · $8K
Spring Green isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Sauk County.3 federal disasters brought FEMA money to Spring Green
Disasters that paid out in Spring Green itself (aid to households or repair grants to the Town of Spring Green), newest first, with that year’s flood claims.
- 2008Severe Storms, Tornadoes, and Flooding$217K to the Town of Spring Green for repairs2 flood claims paid that year
- 2007Severe Storms and Flooding$3K to the Town of Spring Green for repairs
- 2000Severe Storms, Tornadoes, and Flooding$2K to the Town of Spring Green for repairs1 flood claim paid that year
Sauk County has had 12 natural disasters declared by the President since 1953, most often severe storms, then floods. Not counted: the 2005 Hurricane Katrina evacuee emergency, which covered counties that took in evacuees.
Old photos of Spring Green after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the Spring Green archive →Spring Green and its neighbors
How expected damage per building compares across the town line. Tap a town to see its hazards.
| Town | Hazard risk | Mostly (buildings) | Flood claims |
|---|---|---|---|
| Arena | Cmore damage than 73% | river and rain flooding | 1 |
| Buena Vista | Cmore damage than 75% | river and rain flooding | — |
| Wyoming | — | 342 residents; we grade 1,000+ | |
| Clyde | — | 379 residents; we grade 1,000+ | |
| Franklin | — | 694 residents; we grade 1,000+ | |
| Lone Rock | — | 734 residents; we grade 1,000+ | |
| Bear Creek | — | 631 residents; we grade 1,000+ | |
| Troy | — | 775 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 Spring Green faces
A short kit for the hazards that drive the building damage here, what to check before you buy, and where neighbors get alerts.
- 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.
- Park in a garage or under cover when storms are forecast.
- Stay away from windows while it falls.
- Photograph roof and car damage for your insurer.
- Pick your spot now: the lowest floor, an inside room, no windows.
- A watch means be ready; a warning means take cover now.
- Keep shoes and a flashlight by the bed.
- 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 Spring Green
Does Spring Green flood?
Flood insurance has paid 11 claims in Spring Green since 1993, $186K in all. The most claims came from Storm (1).
Is Spring Green 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 Sauk County, 39% of homes in mapped flood zones carry federal flood insurance, and 0.5% of all homes do.
How much is flood insurance in Spring Green?
FEMA’s Community Rating System list shows no discount for Spring Green’s flood program. Premiums depend on the building; policies usually start 30 days after you buy, so get a quote early.
What was the biggest storm in Spring Green?
By FEMA money that reached Spring Green, Severe Storms, Tornadoes, and Flooding (2008): $217K to the Town of Spring Green for repairs. By flood claims, Storm: 1 paid, $12K.
Storm stories
Memories, warnings and help from neighbors in Spring Green.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Spring Green’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.