Flood Risk in Black Range, VIC: 2026 Assessment

Black Range, Victoria· Northern Grampians Shire
Black Range faces a moderate risk of flooding, primarily from intense rainfall events and local creek overflows. The risk is exacerbated by the area's topography and existing drainage infrastructure.Updated 1 June 2026

Flood Risk Score

6.5/10

Black Range faces a moderate risk of flooding, primarily from intense rainfall events and local creek overflows. The risk is exacerbated by the area's topography and existing drainage infrastructure.

Key Facts

Flood Risk
Black Range faces a moderate risk of flooding, primarily from intense rainfall events and local creek overflows. The risk is exacerbated by the area's topography and existing drainage infrastructure.
Trend
increasing
Suburb
Black Range, VIC
Overall Risk
High
Postcode
3381
Highest high-risk exposure
16.1% of land (bushfire)

Flood Risk Analysis

Black Range, located in Victoria, 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 Victoria.

Historical flood data indicates localized flooding during heavy rainfall events.

Black Range faces a moderate risk of flooding, primarily from intense rainfall events and local creek overflows. The risk is exacerbated by the area's topography and existing drainage infrastructure.

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.

Black Range sits within ClimateNest's suburb-level hazard model for flood risk. 4.8% of the suburb's land area is mapped in high-risk flood zones and 83.2% 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 Black Range.

Black Range (postcode 3381) 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 (16.1% of land in high-risk zones), surface flood (10.7% of land in high-risk zones), riverine flood (4.8% of land in high-risk zones). Exposure is not uniform across Black Range — 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 Creeks
Elevation Range250-300m
Flood Zone ClassificationAreas near creeks

Historical Events

2023
Minor

Minor flooding occurred due to heavy rainfall, impacting some local roads.

2011
Moderate

Heavy rainfall caused localized flooding in low-lying areas.

Adaptation & Mitigation Actions

Improve Drainage Infrastructure

Near-term

Upgrade drainage systems to handle increased rainfall intensity and reduce the risk of flooding.

Est. cost: Medium

Implement Bushfire Mitigation Measures

Immediate

Reduce fuel loads around properties, create firebreaks, and improve community awareness of bushfire risks.

Est. cost: Low

Establish Cooling Centers

Near-term

Provide public cooling centers to protect vulnerable residents during heatwaves.

Est. cost: Low

Promote Water Conservation

Long-term

Encourage water-saving practices to ensure adequate water supply during droughts and heatwaves.

Est. cost: Low

Develop Community Emergency Plans

Immediate

Create and regularly update community emergency plans to ensure residents are prepared for various climate-related disasters.

Est. cost: Low

Council & Emergency Services

Northern Grampians Shire
Emergency Services

Data last updated: 1 June 2026

Explore Black Range Risk Reports

Frequently Asked Questions

Is Black Range at risk of flooding?

Based on available data, Black Range 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 Black Range?

Insurance costs for flood cover in Black Range 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 Black Range?

Yes, flood risk can affect property values in Black Range. 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 Black Range?

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

ClimateNest's hazard overlay maps 16.1% of Black Range in high-risk zones for bushfire, with a further 74.5% 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 Black Range Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Black Range, Victoria, 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