Less hazard damage per building is expected in Sinking Spring than in 91% of U.S. towns, mostly from river and rain flooding
On FEMA’s National Risk Index, Sinking Spring gets an A for hazard risk: lower expected damage per building than 91% of U.S. towns, #213 of 1,037 in Pennsylvania. Most of that expected damage is river and rain flooding (67%), then hurricanes (17%). Flood insurance has paid 3 claims here since 2019.
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 Sinking Spring 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
Tornadoes
Earthquakes
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 Sinking Spring’s grade
River and rain flooding is 67% of the building damage FEMA expects in Sinking Spring, and Sinking Spring’s rate of river and rain flooding damage is lower than 84% of U.S. census tracts. Next is hurricanes at 17% (higher than 82% of U.S. census tracts).
A #213 of 1,037 in Pennsylvania; lower expected damage per building than 91% of U.S. towns (21,298).
All of Sinking Spring’s residents live in one census tract; the figures are that tract’s.
The typical Pennsylvania town has lower expected damage than 71% of U.S. towns; within the state, Sinking Spring has less expected damage per building than 80% of Pennsylvania towns.
In dollars, FEMA expects about $965K a year in losses across Sinking Spring: $682K to buildings, the rest to people and crops.
Does Sinking Spring flood? Rarely: 3 flood claims since 2019
Every paid claim on a federal flood insurance policy in Sinking Spring, from FEMA’s records: 1.7 per 1,000 homes, fewer than 66% of the 13,809 U.S. towns with a flood insurance record.
- Hurricane Ida1 claim · $9K
Sinking Spring isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Berks County.1 federal disaster brought FEMA money to Sinking Spring
Disasters that paid out in Sinking Spring itself (aid to households or repair grants to the Borough of Sinking Spring), newest first, with that year’s flood claims.
- 2011Tropical Storm Lee5 households applied for aid$7K aid approved
Berks County has had 19 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 Sinking Spring after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the Sinking Spring archive →Sinking Spring and its neighbors
Sinking Spring is 2nd 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 |
|---|---|---|---|
| South Heidelberg Township | Aless damage than 93% | river and rain flooding | 2 |
| Sinking Spring | Aless damage than 91% | river and rain flooding | 3 |
| Spring Township | Aless damage than 85% | river and rain flooding | 38 |
| Lower Heidelberg Township | B+less damage than 72% | river and rain flooding | 6 |
| Whitfield | — | a Census area inside a town; graded with the town | |
| Springmont | — | a Census area inside a town; graded with the town | |
| West Wyomissing | — | a Census area inside a town; graded with the town | |
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 Sinking Spring 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.
- 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.
- Drop, cover and hold on.
- Strap tall furniture and the water heater to the wall.
- Know how to shut off the gas.
- 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 Sinking Spring
Is Sinking Spring at risk for natural disasters?
On FEMA’s National Risk Index, Sinking Spring has lower expected damage per building than 91% of U.S. towns: A for hazard risk, #213 of 1,037 in Pennsylvania. Most of the expected damage is river and rain flooding (67%) and hurricanes (17%). 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.
Does Sinking Spring flood?
Flood insurance has paid 3 claims in Sinking Spring since 2019, $27K in all, or 1.7 per 1,000 homes, fewer than 66% of U.S. towns with a flood insurance record. 1 properties have flooded more than once. The most claims came from Hurricane Ida (1).
Is Sinking Spring 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 Berks County, 34% of homes in mapped flood zones carry federal flood insurance, and 0.5% of all homes do.
How much is flood insurance in Sinking Spring?
FEMA’s Community Rating System list shows no discount for Sinking Spring’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 Sinking Spring?
By FEMA money that reached Sinking Spring, Tropical Storm Lee (2011): 5 households applied for aid, $7K approved. By flood claims, Hurricane Ida: 1 paid, $9K.
Is Sinking Spring at risk from river and rain flooding?
It is the largest share of the building damage FEMA expects here (67%), and Sinking Spring’s rate for it is lower than 84% of U.S. census tracts.
Storm stories
Memories, warnings and help from neighbors in Sinking Spring.
Sources: FEMA National Risk Index v1.20 (December 2025), census-tract table, combined by where Sinking Spring’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.