Flood Risk in North Macquarie, NSW: 2026 Assessment
Flood Risk Score
6.0/10North Macquarie faces a moderate risk of flooding, primarily from heavy rainfall events and potential riverine overflow. The risk is expected to increase due to climate change.
Key Facts
- Flood Risk
- North Macquarie faces a moderate risk of flooding, primarily from heavy rainfall events and potential riverine overflow. The risk is expected to increase due to climate change.
- Trend
- increasing
- Suburb
- North Macquarie, NSW
- Overall Risk
- Medium
Flood Risk Analysis
North Macquarie, located in New South Wales, has a notable 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 New South Wales.
Historical flood data indicates past inundation in low-lying areas.
North Macquarie faces a moderate risk of flooding, primarily from heavy rainfall events and potential riverine overflow. The risk is expected to increase due to climate change.
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.
Local Hazard Evidence
Historical Events
Significant flooding event impacted numerous properties and infrastructure.
Heavy rainfall caused flooding in low-lying areas near the Macquarie River.
Adaptation & Mitigation Actions
Improve Flood Defenses
Near-termInvest in infrastructure to mitigate flood risks, such as levees and improved drainage systems.
Est. cost: High
Develop Heat Action Plan
ImmediateImplement a heat action plan to protect vulnerable populations during heatwaves, including cooling centers and public awareness campaigns.
Est. cost: Medium
Enhance Bushfire Preparedness
Near-termImplement measures to reduce bushfire risk, such as vegetation management and community education programs.
Est. cost: Medium
Promote Water Conservation
Long-termEncourage water conservation measures to reduce water stress during droughts and heatwaves.
Est. cost: Low
Upgrade Building Codes
Long-termUpdate building codes to ensure new buildings are more resilient to extreme weather events, including floods, heatwaves and bushfires.
Est. cost: High
Council & Emergency Services
Explore North Macquarie Risk Reports
View other climate risk assessments for North Macquarie:
Frequently Asked Questions
Is North Macquarie at risk of flooding?
Based on available data, North Macquarie has a notable 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 North Macquarie?
Insurance costs for flood cover in North Macquarie 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 North Macquarie?
Yes, flood risk can affect property values in North Macquarie. 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 North Macquarie?
Elevation is a critical factor in flood risk. Properties at higher elevations within North Macquarie 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 North Macquarie Safe from Climate Risk?
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*Industry sources: ICA, APRA, RBA
Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections