Photo: SimonP at English Wikipedia · CC BY-SA 3.0A flood study covers Springhill: 4 on the national inventory, the newest from Nova Scotia Department of Municipal Affairs
Fire seldom reaches Springhill: since 1986, 0.1% of the land within 25 km has burned (0.003% a year). Shaking is about as much of a worry in Springhill as in most places, at $0.019 a year per $1,000 of building value ($0.030 typical). In Health Canada’s survey, 13% of homes tested in the area exceeded 200 Bq/m³ (6.6% typical). Hazard risk gives Springhill a grade of B−; its wildfire band pulls it down.
What stands out about Springhill’s hazards
For Springhill, from NRCan’s seismic model, Health Canada’s radon survey, the national burned-area record and the flood map inventory.
What Springhill faces
Each hazard against its own yardstick; meters run from low to high on that yardstick.
Wildfire
Earthquakes
Radon
Flood study
Springhill grades B− for hazard risk
Risk averages earthquakes and radon; wildfire joins only where it pulls the average down, so a town like Springhill with little fire nearby would get no credit for it.
Its place: #46 of 88 in Nova Scotia and #1,718 of 2,589 Canadian towns.
How sure: The seismic figure is a long-run average from NRCan’s model, not a prediction. The burned-area record misses fires under about 10 ha and most grass and farm fires.
Little of the land around Springhill has burned: 0.1% within 5 km, 0.1% within 25 km since 1986
Past fire around Springhill’s homes, from the national burned-area record, with the fuel within 5 km.
With 0.003% burned a year, Springhill is among the many low-band places (the typical Canadian town 0.000%).
64% of the land within 5 km of Springhill is forest fuel, close to the 64% within 25 km.
Shares of land within 5 and 25 km of populated blocks: burned at least once in 1986–2025 (CWFIS burned-area composite), forest fuel and grass (fire behaviour fuel types, 2026, 250 m grid).
Burn rate a year, towns in Nova Scotia · highest of 90
Springhill ranks 55th of the 90 towns in Nova Scotia for burn rate (0.003% a year), in the lower half; Barrington leads at 0.46%.
Each bar: the yearly average share of land within 25 km of a town’s homes that burned, 1986–2025 (CWFIS); the seven highest towns of 2,500 people or more.
The low band takes in 92% of Canada’s 2,610 towns, Springhill among them, though its rate is above zero; 7.5% rank higher.
Bands of the yearly burn rate: low under 0.05%, moderate under 0.25%, high under 1%, very high 1% or more; towns of 2,500 people or more.
Fire danger and active fires (CWFIS)
Canadian Wildland Fire Information System: National Burned Area Composite 1986–2025 and fire behaviour fuel types (2026), Natural Resources Canada. Measured within 25 km and 5 km of each populated dissemination area; past fire, not a forecast.
Springhill is on the flood map inventory: 4 studies, latest by Nova Scotia Department of Municipal Affairs
What Canada’s Flood Map Inventory lists for Springhill: who studied flooding and where to see their maps.
Nova Scotia Department of Municipal Affairs and others have studied flooding in areas that include Springhill: 4 studies, the latest from 2025.
| Study | By | Year | Status |
|---|---|---|---|
| Northumberland Region | Nova Scotia Department of Municipal Affairs | 2025 | under review · not public |
| Nova Scotia Flood Mapping Minas Basin Area | Province of Nova Scotia | 2024 | final · not public |
| Upper Bay of Fundy Flood Mapping Area | Province of Nova Scotia | 2024 | final · not public |
| Fundy Agricultural Marshlands Flood Maps | Nova Scotia Department of Agriculture, Saint Mary’s University | 2018 | final · not public |
Towns with a flood study on file
Its flood study puts Springhill with 88% of towns in Nova Scotia; Canada’s share is 58%.
NRCan Canada Flood Map Inventory: a study footprint touching the town’s boundary; towns of 2,500 people or more.
The studies touching Springhill lean recent: 3 of 4 date from the 2020s, the first from the 2010s.
Study dates as the NRCan inventory lists them, one count per study touching Springhill.
Nothing here counts toward Risk; the studies are pointers to the maps their owners keep for Springhill.
The inventory’s own caution (NRCan): “The Canada Flood Map (CFM) does not include every flood hazard map in Canada and may be incomplete or contain inaccuracies. It should not be relied upon as the official source of flood mapping information. Furthermore, if a map appears to be missing, this does not necessarily mean that the area has never been mapped. For the official version of a map, updated information, or confirmation of applicable regulations, please contact the local authority responsible for flood mapping.”
Natural Resources Canada, Canada Flood Map Inventory; links go to each study’s owner.
Earthquakes cost buildings in Springhill $0.019 per $1,000 a year
Expected yearly building losses from earthquakes, from Natural Resources Canada’s model.
0.6 times the typical $0.030: Springhill’s $0.019 is ordinary.
Shaking damage a year per $1,000 of building value
Earthquake risk around Springhill ($0.019) matches the middle in Nova Scotia ($0.018), far from Clare’s $0.034.
NRCan seismic risk model (2022): mean yearly building loss per $1,000 of value; medians of towns of 2,500 people or more.
66% of Canada’s 2,611 towns expect more shaking damage than Springhill.
Each column: the share of Canada’s towns of 2,500 people or more in that range of yearly loss per $1,000 (NRCan, 2022).
For Springhill the model prices shaking damage to buildings, nothing more.
Natural Resources Canada, Canada’s Seismic Risk Model (2022), by census subdivision (2016 boundaries; a few 2021 subdivisions take their residents’ mean).
13% of homes tested around Springhill are over the radon guideline
Long-term radon tests in homes across the survey area, against Health Canada’s guideline. · Area-wide: radon tests, counted over the Zone 3 health region
Springhill’s survey area reads 13% over the guideline, well past the typical Canadian town’s 6.6%.
Tested homes over 200 Bq/m³
Over 600 Bq/m³
Around Springhill, 13% of tests topped the guideline, close to the typical town in Nova Scotia (13%); 3.1% were over 600.
Health Canada radon survey (2009–2011), by 2007 health region; medians of towns of 2,500 people or more.
The 10–20% band holds 22% of Canada’s 2,611 towns, Springhill among them; 4.6% rank above.
Each bar: the share of Canada’s towns of 2,500 people or more whose survey area had that share of tests over 200 Bq/m³.
Health Canada advises testing every home, Springhill’s included, whatever the area’s figure.
Health Canada, Cross-Canada Survey of Radon Concentrations in Homes (2009–2011).
Where to get warnings in Springhill
Environment and Climate Change Canada issues the weather alerts for Springhill; Alert Ready carries the urgent ones to phones, radio and TV.
| Alert | What it means |
|---|---|
| Warning | Severe weather is happening or about to: act now. |
| Watch | Conditions favour severe weather: be ready. |
| Advisory | Weather that is less severe but could disrupt the day. |
| Special weather statement | Unusual weather worth knowing about. |
| Special air quality statement | Poor air, often wildfire smoke. |
Smoke and fire warnings for Springhill come through Environment Canada and Alert Ready; the fire map is CWFIS’s.
Weather alerts (ECCC) · Alert Ready · Fire danger and active fires (CWFIS)
Get ready for what Springhill faces
What to do about the hazards Springhill faces, and what to ask before you buy.
- Test for three months in winter.
- Over 200 Bq/m³: fix it.
- Kits are cheap; pros test too.
- Never drive through floodwater.
- Move papers and medicines upstairs.
- Ask whether your street is mapped.
- Clear needles and wood nearby.
- Keep a grab-and-go bag ready.
- In smoke, stay in; filter air.
- Has it had a radon test?
- Check the address on the flood map.
- Are flood and wildfire insured?
What this data can and can’t tell you
- Flood studies aren’t flood zones. A study’s area can be a whole watershed or province, so being on the inventory says a map exists, not that a home in Springhill floods.
- Wildfire counts one way. Burned land within 25 km of where people live, averaged over 1986–2025 and checked for fuel near homes, is the measure; it looks back, not ahead, and only ever counts against Springhill.
- Earthquakes are modelled. The earthquake figure is an expected loss, not a forecast, worked out by NRCan for each census subdivision, Springhill’s included.
- Radon is a survey. The radon share comes from about 14,000 long-term home tests in 2009–2011, pooled for now by the 2007 health region Springhill sits in.
Questions about flooding and hazards in Springhill
Does Springhill flood?
Springhill’s area has been studied for flooding, and the owner’s map shows which streets lie in a zone; the grade leaves flood out.
Is radon a problem in Springhill?
In Health Canada’s survey, 13% of 96 homes tested in Springhill’s area were above 200 Bq/m³, though only a test tells you about one house.
Is Springhill at risk of wildfire?
Less than most of Canada: 0.1% of the land within 25 km of Springhill has burned since 1986, the last in 2025, a low band that leaves Risk alone.
How big is the earthquake risk in Springhill?
NRCan’s model expects shaking to cost buildings in Springhill $0.019 a year for every $1,000 of their value, on average over many years.
How is Springhill’s Hazard risk Grade worked out?
Springhill grades B− for hazard risk, from earthquakes and radon, with wildfire counted only where it lowers the grade.
Seismic risk: Natural Resources Canada. Radon: Health Canada. Wildfire: Canadian Wildland Fire Information System. Flood studies: Natural Resources Canada, Canada Flood Map Inventory. Contains information licensed under the Open Government Licence – Canada.
Sources: NRCan, Canada’s Seismic Risk Model 2022 · Health Canada, Cross-Canada Survey of Radon Concentrations in Homes · CWFIS, National Burned Area Composite and FBP fuel types · NRCan, Canada Flood Map Inventory. Under the Statistics Canada Open Licence.
Adapted from Statistics Canada (Census of Population 2021, population estimates 2025, 2021 census boundaries) under the Statistics Canada Open Licence; this does not constitute an endorsement by Statistics Canada. Neighbourhood names in some cities © OpenStreetMap contributors (ODbL).