๐Ÿ“ฎ Meroo Meadow postcode: 2540

Flood Risk in Meroo Meadow, NSW: 2026 Assessment

Meroo Meadow, New South Walesยท Shoalhavenยท 2540
Meroo Meadow faces a moderate risk of flooding due to its proximity to the Shoalhaven River and low-lying areas. Increased rainfall intensity and rising river levels are key concerns.Updated 25 May 2026

Flood Risk Score

6.0/10

Meroo Meadow faces a moderate risk of flooding due to its proximity to the Shoalhaven River and low-lying areas. Increased rainfall intensity and rising river levels are key concerns.

Key Facts

Flood Risk
Meroo Meadow faces a moderate risk of flooding due to its proximity to the Shoalhaven River and low-lying areas. Increased rainfall intensity and rising river levels are key concerns.
Trend
increasing
Suburb
Meroo Meadow, NSW
Overall Risk
Medium
Postcode
2540
Highest high-risk exposure
23.1% of land (bushfire)

Flood Risk Analysis

Meroo Meadow, 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.

The Shoalhaven River poses a significant flood risk to low-lying areas of Meroo Meadow. Historical flood data and council flood maps provide valuable information for residents.

Meroo Meadow faces a moderate risk of flooding due to its proximity to the Shoalhaven River and low-lying areas. Increased rainfall intensity and rising river levels are key concerns.

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.

Meroo Meadow sits within ClimateNest's suburb-level hazard model for flood risk. 8.8% of the suburb's land area is mapped in high-risk flood zones and 86% 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 Meroo Meadow.

Meroo Meadow (postcode 2540) 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 (23.1% of land in high-risk zones), riverine flood (8.8% of land in high-risk zones), surface flood (7.6% of land in high-risk zones). Exposure is not uniform across Meroo Meadow 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 WaterwayShoalhaven River
Elevation Range5-15m
Flood Zone ClassificationPartially within flood zone

Historical Events

2023
Moderate

Heavy rainfall and flooding impacted the Shoalhaven region, with Meroo Meadow experiencing some inundation.

2020
Moderate

Heavy rainfall caused moderate flooding in the Shoalhaven River, affecting some properties in Meroo Meadow.

2011
Moderate

The Shoalhaven River experienced moderate flooding, impacting low-lying areas of Meroo Meadow.

Adaptation & Mitigation Actions

Improve Flood Defenses

Near-term

Invest in infrastructure to mitigate flood risks, such as levees, improved drainage systems, and flood-proofing buildings.

Est. cost: High

Develop a Heatwave Management Plan

Immediate

Implement a heatwave management plan to protect vulnerable populations, including cooling centers and public awareness campaigns.

Est. cost: Medium

Enhance Bushfire Preparedness

Near-term

Implement community education programs on bushfire safety, maintain firebreaks, and ensure access to adequate firefighting resources.

Est. cost: Medium

Promote Water Conservation

Long-term

Encourage water conservation measures to reduce water stress during droughts and heatwaves, including rainwater harvesting and efficient irrigation techniques.

Est. cost: Low

Strengthen Emergency Response

Immediate

Improve emergency response capabilities to effectively manage climate-related disasters, including training emergency personnel and establishing evacuation plans.

Est. cost: Medium

Council & Emergency Services

Shoalhaven City Council
Emergency Services

Data last updated: 25 May 2026

Explore Meroo Meadow Risk Reports

Frequently Asked Questions

Is Meroo Meadow at risk of flooding?

Based on available data, Meroo Meadow 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 Meroo Meadow?

Insurance costs for flood cover in Meroo Meadow 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 Meroo Meadow?

Yes, flood risk can affect property values in Meroo Meadow. 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 Meroo Meadow?

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

ClimateNest's hazard overlay maps 23.1% of Meroo Meadow in high-risk zones for bushfire, with a further 71.1% 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 Meroo Meadow Safe from Climate Risk?

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