Flood Risk in Ironmungy, QLD: 2026 Assessment

Ironmungy, Queensland· UNKNOWN
Ironmungy faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Climate change is expected to increase rainfall intensity, exacerbating flood risk.Updated 26 May 2026

Flood Risk Score

6.5/10

Ironmungy faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Climate change is expected to increase rainfall intensity, exacerbating flood risk.

Key Facts

Flood Risk
Ironmungy faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Climate change is expected to increase rainfall intensity, exacerbating flood risk.
Trend
increasing
Suburb
Ironmungy, QLD
Overall Risk
High
Postcode
4671
Highest high-risk exposure
12.8% of land (extreme wind)

Flood Risk Analysis

Ironmungy, located in Queensland, 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 Queensland.

Historical flood data indicates occasional inundation of low-lying areas.

Ironmungy faces a moderate risk of flooding due to its proximity to waterways and low-lying areas. Climate change is expected to increase rainfall intensity, exacerbating flood 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.

Ironmungy sits within ClimateNest's suburb-level hazard model for flood risk. 10.9% of the suburb's land area is mapped in high-risk flood zones and 73.2% 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 Ironmungy.

Ironmungy (postcode 4671) 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 extreme wind (12.8% of land in high-risk zones), bushfire (12.2% of land in high-risk zones), riverine flood (10.9% of land in high-risk zones). Exposure is not uniform across Ironmungy — 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

Nearest WaterwayLocal Creek
Elevation Range100-120m
Flood Zone ClassificationLow to Moderate

Historical Events

2022
Moderate

Significant flooding occurred in Ironmungy following days of heavy rainfall, impacting local infrastructure.

2013
Moderate

Heavy rainfall caused flooding in low-lying areas of Ironmungy, affecting several homes and businesses.

Adaptation & Mitigation Actions

Improve Bushfire Preparedness

Immediate

Implement measures to reduce bushfire risk, such as clearing vegetation around properties and developing evacuation plans.

Est. cost: Low

Enhance Heatwave Response

Near-term

Establish cooling centers and provide support to vulnerable populations during heatwaves.

Est. cost: Medium

Upgrade Flood Defenses

Near-term

Invest in infrastructure to mitigate flood risk, such as improved drainage systems and flood barriers.

Est. cost: High

Promote Water Conservation

Long-term

Encourage water conservation measures to reduce water stress during droughts and heatwaves.

Est. cost: Low

Council & Emergency Services

Example Shire Council
Emergency Services

Data last updated: 26 May 2026

Explore Ironmungy Risk Reports

Frequently Asked Questions

Is Ironmungy at risk of flooding?

Based on available data, Ironmungy 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 Ironmungy?

Insurance costs for flood cover in Ironmungy 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 Ironmungy?

Yes, flood risk can affect property values in Ironmungy. 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 Ironmungy?

Elevation is a critical factor in flood risk. Properties at higher elevations within Ironmungy 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.

What share of Ironmungy is exposed to high extreme wind risk?

ClimateNest's hazard overlay maps 12.8% of Ironmungy in high-risk zones for extreme wind, with a further 60.4% 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 Ironmungy Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Ironmungy, Queensland, covering flood, bushfire, sea level rise and more.

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What A$69 could save you from

$7.2B
2022 insured disaster losses*
$300B+
climate risk to property by 2050*
30-120%
insurance premium increases in high-risk areas*

*Industry sources: ICA, APRA, RBA

Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections