๐Ÿ“ฎ Midginbil postcode: 2484

Flood Risk in Midginbil, NSW: 2026 Assessment

Midginbil, New South Walesยท Tweed Shire Councilยท 2484
Midginbil 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 31 May 2026

Flood Risk Score

6.5/10

Midginbil 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
Midginbil 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
Midginbil, NSW
Overall Risk
Medium
Postcode
2484
Highest high-risk exposure
18.4% of land (bushfire)

Flood Risk Analysis

Midginbil, 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 that Midginbil has experienced several moderate to major flood events.

Midginbil 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.

Midginbil sits within ClimateNest's suburb-level hazard model for flood risk. 5.9% of the suburb's land area is mapped in high-risk flood zones and 66.1% 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 Midginbil.

Midginbil (postcode 2484) 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 bushfire (18.4% of land in high-risk zones), surface flood (9.1% of land in high-risk zones), riverine flood (5.9% of land in high-risk zones). Exposure is not uniform across Midginbil โ€” 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 WaterwayTweed River
Elevation Range50-100m
Flood Zone ClassificationAreas near the Tweed River are prone to flooding.

Historical Events

2022
Moderate

Major flooding occurred in the Tweed River catchment, impacting Midginbil and surrounding areas.

2017
Minor

Minor flooding occurred in low-lying areas of Midginbil.

Adaptation & Mitigation Actions

Improve Flood Defenses

Near-term

Upgrade drainage infrastructure and implement flood barriers to protect properties from rising floodwaters.

Est. cost: Medium

Enhance Bushfire Preparedness

Near-term

Clear vegetation around properties, develop bushfire survival plans, and participate in community fireguard programs.

Est. cost: Low

Implement Heatwave Action Plan

Immediate

Establish cooling centers, provide public education on heatwave safety, and ensure vulnerable residents have access to support.

Est. cost: Low

Promote Water Conservation

Long-term

Encourage water-efficient landscaping, install rainwater tanks, and implement water restrictions during dry periods.

Est. cost: Low

Council & Emergency Services

Tweed Shire Council
Emergency Services

Data last updated: 31 May 2026

Explore Midginbil Risk Reports

Frequently Asked Questions

Is Midginbil at risk of flooding?

Based on available data, Midginbil has a notable flood risk profile. Flood risk varies by address โ€” check your specific property for precise flood zone mapping and elevation data with ClimateNest.

What flood insurance costs can I expect in Midginbil?

Insurance costs for flood cover in Midginbil 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 Midginbil?

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

Elevation is a critical factor in flood risk. Properties at higher elevations within Midginbil 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 Midginbil is exposed to high bushfire risk?

ClimateNest's hazard overlay maps 18.4% of Midginbil in high-risk zones for bushfire, with a further 54% in moderate-risk zones. Suburb-level exposure is not uniform โ€” individual properties can differ from these averages, so an address-level check is recommended.

Is Midginbil Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Midginbil, New South Wales, 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 ยท Australian addresses only ยท 8 hazard scores ยท Insurance trajectory ยท 2030 & 2050 projections