Flood Risk in Yerranderie, QLD: 2026 Assessment

Yerranderie, Queensland· Oberon
Yerranderie faces a moderate risk of flooding, primarily from localized heavy rainfall events and nearby waterways. The risk is projected to increase due to climate change.Updated 30 May 2026

Flood Risk Score

6.5/10

Yerranderie faces a moderate risk of flooding, primarily from localized heavy rainfall events and nearby waterways. The risk is projected to increase due to climate change.

Key Facts

Flood Risk
Yerranderie faces a moderate risk of flooding, primarily from localized heavy rainfall events and nearby waterways. The risk is projected to increase due to climate change.
Trend
increasing
Suburb
Yerranderie, QLD
Overall Risk
High
Postcode
4650
Highest high-risk exposure
20.9% of land (tropical cyclone)

Flood Risk Analysis

Yerranderie, 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 localized flooding during periods of heavy rainfall. Council flood maps provide detailed information on flood-prone areas.

Yerranderie faces a moderate risk of flooding, primarily from localized heavy rainfall events and nearby waterways. The risk is projected 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.

Yerranderie sits within ClimateNest's suburb-level hazard model for flood risk. 10.1% of the suburb's land area is mapped in high-risk flood zones and 60.9% 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 Yerranderie.

Yerranderie (postcode 4650) 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 tropical cyclone (20.9% of land in high-risk zones), riverine flood (10.1% of land in high-risk zones), extreme wind (9.6% of land in high-risk zones). Exposure is not uniform across Yerranderie — 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 WaterwayWollondilly River
Elevation Range600-800m
Flood Zone ClassificationLow-lying areas near the Wollondilly River

Historical Events

2016
Moderate

Heavy rainfall caused localized flooding in low-lying areas, disrupting transportation and damaging property.

2011
Minor

Minor flooding occurred due to heavy rainfall, affecting local roads and infrastructure.

Adaptation & Mitigation Actions

Develop a community bushfire protection plan

Immediate

Create a detailed plan outlining evacuation routes, firebreaks, and community responsibilities during bushfire events.

Est. cost: Low

Improve flood management infrastructure

Near-term

Invest in drainage systems and flood barriers to mitigate the impact of heavy rainfall events.

Est. cost: Medium

Implement a heatwave action plan

Near-term

Establish cooling centers and provide support to vulnerable populations during heatwave events.

Est. cost: Low

Promote water conservation measures

Long-term

Encourage residents to reduce water consumption and implement water-efficient landscaping practices.

Est. cost: Low

Council & Emergency Services

Oberon Council
Emergency Services

Data last updated: 30 May 2026

Explore Yerranderie Risk Reports

Frequently Asked Questions

Is Yerranderie at risk of flooding?

Based on available data, Yerranderie 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 Yerranderie?

Insurance costs for flood cover in Yerranderie 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 Yerranderie?

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

Elevation is a critical factor in flood risk. Properties at higher elevations within Yerranderie 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 Yerranderie is exposed to high tropical cyclone risk?

ClimateNest's hazard overlay maps 20.9% of Yerranderie in high-risk zones for tropical cyclone, with a further 55.1% 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 Yerranderie Safe from Climate Risk?

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

Free instant previewCSIRO-powered data

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