Photo: rossograph · CC BY-SA 4.0Less hazard damage per building is expected in Green Lake Township than in 76% of U.S. towns, mostly from river and rain flooding
On FEMA’s National Risk Index, Green Lake Township gets an A− for hazard risk: lower expected damage per building than 76% of U.S. towns, #357 of 701 in Michigan. Most of that expected damage is river and rain flooding (93%). 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 Green Lake 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
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 Green Lake Township’s grade
River and rain flooding is 93% of the building damage FEMA expects in Green Lake Township, and Green Lake Township’s rate of river and rain flooding damage is higher than 54% of U.S. census tracts.
A− #357 of 701 in Michigan; lower expected damage per building than 76% of U.S. towns (21,298).
Green Lake Township’s residents live in 5 census tracts; FEMA’s figures are combined by where they live.
The typical Michigan town has lower expected damage than 77% of U.S. towns; within the state, Green Lake Township has more expected damage per building than 51% of Michigan towns.
In dollars, FEMA expects about $2.2M a year in losses across Green Lake Township: $884K to buildings, the rest to people and crops.
Does Green Lake Township flood? No paid flood claims on record
FEMA’s records show no paid flood insurance claims in Green Lake Township. That’s not a promise: most homes don’t carry flood insurance, so small floods go unrecorded.
Green Lake 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: Grand Traverse County.The storms Green Lake Township remembers
None of the 3 disasters declared for Grand Traverse County shows FEMA aid or repair money reaching Green Lake Township itself in FEMA’s records, so these are its biggest flood-claim years.
Grand Traverse County has had 3 natural disasters declared by the President since 1953, most often floods, then winter storms. Not counted: the 2005 Hurricane Katrina evacuee emergency, which covered counties that took in evacuees.
Green Lake Township and its neighbors
Green Lake Township is 5th of the 5 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 |
|---|---|---|---|
| Grant Township | A+less damage than 97% | river and rain flooding | — |
| Inland Township | Aless damage than 87% | river and rain flooding | — |
| Long Lake Township | Aless damage than 85% | river and rain flooding | 1 |
| Blair Township | A−less damage than 85% | river and rain flooding | 7 |
| Green Lake Township | A−less damage than 76% | river and rain flooding | 0 |
| Grawn | — | 800 residents; we grade 1,000+ | |
| Bendon | — | 315 residents; we grade 1,000+ | |
| Colfax Township | — | 723 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 Green Lake 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.
- 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 Green Lake Township
Is Green Lake Township at risk for natural disasters?
On FEMA’s National Risk Index, Green Lake Township has lower expected damage per building than 76% of U.S. towns: A− for hazard risk, #357 of 701 in Michigan. Most of the expected damage is river and rain flooding (93%). This is FEMA’s model of an average year for today’s buildings, not a forecast.
Is Green Lake 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 Grand Traverse County, 23% of homes in mapped flood zones carry federal flood insurance, and 0.3% of all homes do.
How much is flood insurance in Green Lake Township?
FEMA’s Community Rating System list shows no discount for Green Lake Township’s flood program. Premiums depend on the building; policies usually start 30 days after you buy, so get a quote early.
Is Green Lake Township at risk from river and rain flooding?
It is the largest share of the building damage FEMA expects here (93%), and Green Lake Township’s rate for it is higher than 54% of U.S. census tracts.
Storm stories
Memories, warnings and help from neighbors in Green Lake Township.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Green Lake 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.