Photo: Nyttend · Public domainLess hazard damage per building is expected in Colebrook Township than in 94% of U.S. towns, mostly from river and rain flooding
On FEMA’s National Risk Index, Colebrook Township gets an A for hazard risk: lower expected damage per building than 94% of U.S. towns. Most of that expected damage is river and rain flooding (76%), then tornadoes (11%). FEMA’s files show no paid flood insurance claims here.
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 Colebrook Township 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
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.
What’s behind Colebrook Township’s grade
River and rain flooding is 76% of the building damage FEMA expects in Colebrook Township, and Colebrook Township’s rate of river and rain flooding damage is lower than 81% of U.S. census tracts. Winter storms add 2%, at a rate in the top 5% of U.S. census tracts.
A lower expected damage per building than 94% of U.S. towns (21,298).
All of Colebrook Township’s residents live in one census tract; the figures are that tract’s.
In dollars, FEMA expects about $198K a year in losses across Colebrook Township: $149K to buildings, the rest to people and crops.
Does Colebrook Township flood? No paid flood claims on record
FEMA’s records show no paid flood insurance claims in Colebrook Township. That’s not a promise: most homes don’t carry flood insurance, so small floods go unrecorded.
Colebrook Township isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Ashtabula County.1 federal disaster brought FEMA money to Colebrook Township
Disasters that paid out in Colebrook Township itself (aid to households or repair grants to Colebrook Township), newest first, with that year’s flood claims.
- 2008Record Snow and Near Record Snow$2K to Colebrook Township for repairs
Ashtabula County has had 11 natural disasters declared by the President since 1953, most often severe storms, then winter storms. Not counted: the 2005 Hurricane Katrina evacuee emergency, which covered counties that took in evacuees.
Old photos of Colebrook Township after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the Colebrook Township archive →Colebrook Township and its neighbors
Colebrook Township has the lowest expected damage per building of the 3 graded towns here. Tap a town to see its hazards.
| Town | Hazard risk | Mostly (buildings) | Flood claims |
|---|---|---|---|
| Colebrook Township | Aless damage than 94% | river and rain flooding | 0 |
| Orwell Township | Aless damage than 92% | river and rain flooding | — |
| New Lyme Township | Aless damage than 92% | river and rain flooding | — |
| Greene Township | — | 718 residents; we grade 1,000+ | |
| Wayne Township | — | 524 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 Colebrook Township 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.
- 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 Colebrook Township
Is Colebrook Township at risk for natural disasters?
On FEMA’s National Risk Index, Colebrook Township has lower expected damage per building than 94% of U.S. towns: A for hazard risk. Most of the expected damage is river and rain flooding (76%) and tornadoes (11%). The figures are for the one census tract the town shares with its neighbors. This is FEMA’s model of an average year for today’s buildings, not a forecast.
Is Colebrook Township 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 Ashtabula County, 15% of homes in mapped flood zones carry federal flood insurance, and 0.2% of all homes do.
How much is flood insurance in Colebrook Township?
FEMA’s Community Rating System list shows no discount for Colebrook Township’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 Colebrook Township?
By FEMA money that reached Colebrook Township, Record Snow and Near Record Snow (2008): $2K to Colebrook Township for repairs.
Is Colebrook Township at risk from river and rain flooding?
It is the largest share of the building damage FEMA expects here (76%), and Colebrook Township’s rate for it is lower than 81% of U.S. census tracts.
Storm stories
Memories, warnings and help from neighbors in Colebrook Township.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Colebrook Township’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.