Bushfire Risk in St Marys, TAS: 2026 Assessment
Bushfire Risk Score
6.0/10The area surrounding St Marys has a high bushfire risk due to the presence of dense vegetation. Drier conditions and higher temperatures are expected to increase this risk.
Key Facts
- Bushfire Risk
- The area surrounding St Marys has a high bushfire risk due to the presence of dense vegetation. Drier conditions and higher temperatures are expected to increase this risk.
- Trend
- increasing
- Suburb
- St Marys, TAS
- Overall Risk
- Medium
- Postcode
- 7215
- Highest high-risk exposure
- 13.2% of land (surface flood)
Bushfire Risk Analysis
St Marys, Tasmania, has a the area surrounding st marys has a high bushfire risk due to the presence of dense vegetation. drier conditions and higher temperatures are expected to increase this risk. bushfire risk profile. Key factors include distance to classified bushland, vegetation type, slope, and historical bushfire activity in the region. The Tasmania fire authority maps bushfire-prone areas and assigns BAL (Bushfire Attack Level) ratings.
The area is prone to bushfires due to dry conditions and surrounding vegetation.
CSIRO research indicates climate change is extending fire seasons and increasing the number of severe fire weather days across southern and eastern Australia. For St Marys, this may mean shifts in bushfire risk levels over the coming decades, making property-level BAL assessment increasingly important.
Use ClimateNest for a complete address-level bushfire risk report for St Marys including BAL zone assessment, evacuation route mapping, and property-specific risk mitigation recommendations.
St Marys sits within ClimateNest's suburb-level hazard model for bushfire risk. 3% of the suburb's land area is mapped in high-risk bushfire zones and 85.5% in moderate-risk zones, based on the national hazard overlay. Exposure at this scale varies street by street, which is why an address-level check matters before you buy or insure a specific property in St Marys.
St Marys (postcode 7215) is tracked in ClimateNest's suburb hazard model, which maps the share of the suburb's land exposed to each hazard at high and moderate levels. The suburb's highest high-risk exposures are surface flood (13.2% of land in high-risk zones), extreme wind (9.1% of land in high-risk zones), riverine flood (3.1% of land in high-risk zones). Exposure is not uniform across St Marys — individual properties can sit well above or below these averages, so an address-level check is recommended before buying, selling or insuring.
Local Hazard Evidence
Historical Events
Bushfires in the region caused smoke haze and increased fire risk in St Marys.
Adaptation & Mitigation Actions
Develop a Bushfire Management Plan
ImmediateCreate a comprehensive plan for bushfire preparedness, including clearing vegetation, maintaining firebreaks, and establishing evacuation routes.
Est. cost: Low
Upgrade Drainage Infrastructure
Near-termImprove drainage systems to reduce the risk of flooding during heavy rainfall events.
Est. cost: Medium
Implement a Heatwave Action Plan
Near-termDevelop a plan to protect vulnerable populations during heatwaves, including establishing cooling centers and providing public awareness campaigns.
Est. cost: Low
Promote Water Conservation
Long-termEncourage water conservation measures to reduce water stress during periods of drought and heat.
Est. cost: Low
Community Education Programs
Near-termRun workshops and distribute information on how residents can prepare for and respond to climate-related hazards.
Est. cost: Low
Council & Emergency Services
Explore St Marys Risk Reports
View other climate risk assessments for St Marys:
Frequently Asked Questions
Is St Marys in a bushfire prone area?
Parts of St Marys may be designated as bushfire prone land. Based on available data, St Marys has a notable bushfire risk. Check your specific property for BAL ratings through ClimateNest or your local council.
What BAL rating applies to properties in St Marys?
BAL ratings in St Marys depend on the property's distance from classified vegetation, vegetation type, and slope. A site-specific assessment under AS 3959 is required to determine the exact BAL rating for any property within the suburb.
Does bushfire risk affect insurance in St Marys?
Yes, properties in bushfire-prone parts of St Marys may face higher building insurance premiums. Insurers assess bushfire risk based on BAL rating, fire history, and proximity to bushland. Some insurers may restrict cover in very high-risk locations.
What bushfire mitigation measures help protect homes in St Marys?
Effective bushfire mitigation includes maintaining cleared asset protection zones, using ember-proof mesh on vents, installing metal gutter guards, using non-combustible building materials, and maintaining defendable space. Consult the Tasmania fire authority for property-specific guidance.
What share of St Marys is exposed to high surface flood risk?
ClimateNest's hazard overlay maps 13.2% of St Marys in high-risk zones for surface flood, with a further 60.7% in moderate-risk zones. Suburb-level exposure is not uniform — individual properties can differ from these averages, so an address-level check is recommended.
Is St Marys Safe from Climate Risk?
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