Photo: Adam Moss from Tonawanda, New York, United States · CC BY-SA 2.0Storms, floods and disasters in Union Dale
Union Dale isn’t graded for hazard risk: Union Dale has 225 residents; we grade towns of 1,000 or more.
What Union Dale 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
Hurricanes
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 Union Dale flood? No paid flood claims on record
FEMA’s records show no paid flood insurance claims in Union Dale. That’s not a promise: most homes don’t carry flood insurance, so small floods go unrecorded.
Union Dale isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Susquehanna County.2 federal disasters brought FEMA money to Union Dale
Disasters that paid out in Union Dale itself (aid to households or repair grants to the Borough of Union Dale), newest first, with that year’s flood claims.
- 2006Severe Storms, Flooding, and Mudslides2 households applied for aid$225 aid approved
- 2004Tropical Depression Ivan2 households applied for aid$5K aid approved
Susquehanna County has had 20 natural disasters declared by the President since 1953, most often severe storms, then hurricanes and tropical storms. Not counted: the 2005 Hurricane Katrina evacuee emergency, which covered counties that took in evacuees.
Old photos of Union Dale after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the Union Dale archive →Union Dale 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 |
|---|---|---|---|
| Clifford Township | B−less damage than 54% | river and rain flooding | 4 |
| Herrick Township | — | 637 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 Union Dale 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.
- The season runs June through November and peaks from mid-August to mid-October.
- Bring in porch furniture and anything the wind can throw.
- Fill the gas tank and charge phones before the storm arrives.
- 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 Union Dale
Is Union Dale 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 Susquehanna County, 19% of homes in mapped flood zones carry federal flood insurance, and 1.1% of all homes do.
How much is flood insurance in Union Dale?
FEMA’s Community Rating System list shows no discount for Union Dale’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 Union Dale?
By FEMA money that reached Union Dale, Tropical Depression Ivan (2004): 2 households applied for aid, $5K approved.
Storm stories
Memories, warnings and help from neighbors in Union Dale.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Union Dale’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.