What the mapping shows for Spreyton
Part of Spreyton is mapped as subject to coastal inundation.
12.1% of Spreyton is mapped as subject to coastal inundation (coastal inundation hazard band, including 1% AEP storm tide at 2100)
13.5% of Spreyton is mapped as subject to coastal erosion (coastal erosion hazard band mapped for the Tasmanian planning system)
Tasmanian Coastal Inundation Hazard Bands (20161201), State of Tasmania (Department of Premier and Cabinet), Creative Commons Attribution 4.0, retrieved 2026-10-23
This is a share of the suburb's land area from a published state dataset, not an assessment of any property. A ClimateNest report scores the individual address across eight hazards, with insurance and value projections to 2050.
Check an address in Spreyton →Flood Risk in Spreyton, TAS: 2026 Assessment
12.1% of Spreyton is mapped as subject to coastal inundation (coastal inundation hazard band, including 1% AEP storm tide at 2100)
That figure covers the suburb. Check whether your address is inside it - address-level, sourced, A$49.
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Flood Risk Score
Not assessedSpreyton faces a moderate risk of flooding due to its proximity to the Mersey River and low-lying areas. Increased rainfall intensity could exacerbate this risk.
Key Facts
- Flood Risk
- Spreyton faces a moderate risk of flooding due to its proximity to the Mersey River and low-lying areas. Increased rainfall intensity could exacerbate this risk.
- Trend
- increasing
- Suburb
- Spreyton, TAS
- Overall Risk
- Medium
- Postcode
- 7310
Flood Risk Analysis
Spreyton, located in Tasmania, has a location-specific flood risk profile based on available data including proximity to waterways, elevation, and historical flood events. The Bureau of Meteorology (BOM) maintains river height and flood warning data for catchments across Tasmania.
Historical flood events have impacted Spreyton, highlighting the need for improved flood management strategies.
Spreyton faces a moderate risk of flooding due to its proximity to the Mersey River and low-lying areas. Increased rainfall intensity could exacerbate this risk.
For a comprehensive property-specific flood assessment including address-level elevation data, flood overlay mapping, and insurance cost estimates, use the ClimateNest full analysis tool. General suburb data cannot replace a site-specific evaluation.
ClimateNest assesses hazards at the address rather than the suburb, because exposure varies street by street within Spreyton. An address-level check is what tells you about a specific property before you buy, sell or insure it.
Local Hazard Evidence
Historical Events
Significant flooding occurred in the Mersey River, impacting Spreyton and surrounding areas.
Heavy rainfall caused minor flooding in low-lying areas of Spreyton.
Adaptation & Mitigation Actions
Improve Flood Defenses
Near-termInvest in flood mitigation infrastructure, such as levees and improved drainage systems, to protect properties from flooding.
Est. cost: High
Bushfire Preparedness
ImmediateImplement bushfire risk reduction measures, such as clearing vegetation around properties and developing community bushfire survival plans.
Est. cost: Medium
Heatwave Action Plan
Near-termDevelop a heatwave action plan to protect vulnerable populations during extreme heat events, including establishing cooling centers and providing public awareness campaigns.
Est. cost: Low
Coastal Adaptation Planning
Long-termDevelop a coastal adaptation plan to address the potential impacts of sea level rise and storm surges on infrastructure and supply chains.
Est. cost: Medium
Community Education Programs
Near-termImplement community education programs to raise awareness about climate change risks and adaptation measures.
Est. cost: Low
Council & Emergency Services
Explore Spreyton Risk Reports
View other climate risk assessments for Spreyton:
Frequently Asked Questions
Is Spreyton at risk of flooding?
Based on available data, Spreyton has a location-specific flood risk profile. Flood risk varies by address — check your specific property for precise flood zone mapping and elevation data with ClimateNest.
What flood insurance costs can I expect in Spreyton?
Insurance costs for flood cover in Spreyton depend on the property's flood zone classification, elevation, and proximity to waterways. ClimateNest provides address-level insurance cost estimates based on your property's specific hazard exposure.
Does flood risk affect property values in Spreyton?
Yes, flood risk can affect property values in Spreyton. Properties in mapped flood zones may experience lower buyer demand, reduced valuations, and higher insurance costs. Lenders increasingly assess flood exposure as part of mortgage risk evaluation.
How does elevation affect flood risk in Spreyton?
Elevation is a critical factor in flood risk. Properties at higher elevations within Spreyton typically have lower flood exposure than those near waterways or in low-lying areas. Address-level elevation data combined with BOM flood mapping provides the most accurate picture.
Is Spreyton Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Spreyton, Tasmania, covering flood, bushfire, sea level rise and more.
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Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections