Climate Risk Profile: Ingham, QLD

Ingham, Queensland· Hinchinbrook· 4850
Medium Risk
Updated Mar 2026

Ingham faces significant risks from flooding due to its location in a floodplain. The town is also vulnerable to heatwaves and indirect impacts from coastal hazards. Climate change is projected to increase the severity and frequency of these events.

Overall Risk Score

5.8/10
Medium

Confidence: Medium

Hazard Breakdown

Flood
7.5
Bushfire
3.2
Heat
6.8
Coastal
5.5

Detailed Hazard Analysis

heat Risk

6.8/10

Ingham experiences high temperatures and humidity, leading to heat stress during summer months. Climate change is expected to exacerbate these conditions.

Primary Drivers

  • ·Rising average temperatures
  • ·Increased frequency of heatwaves
  • ·Urban heat island effect

Projections (RCP8.5)

2030

7.2

2050

7.8

Data source

flood Risk

7.5/10

Ingham is located in a floodplain area and is highly susceptible to flooding from heavy rainfall and river overflows.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Sea level rise impacting drainage
  • ·Land use changes increasing runoff

Projections (RCP8.5)

2030

7.8

2050

8.2

Data source

coastal Risk

5.5/10

Ingham is located inland, but is still indirectly affected by coastal hazards such as storm surges and sea level rise impacting nearby coastal communities and infrastructure.

Primary Drivers

  • ·Sea level rise
  • ·Increased storm intensity
  • ·Coastal erosion

Projections (RCP8.5)

2030

5.8

2050

6.2

Data source

bushfire Risk

3.2/10

The risk of bushfires in Ingham is moderate, with potential for grassfires and bushfires impacting the outskirts of the town.

Primary Drivers

  • ·Dry vegetation
  • ·Increased frequency of heatwaves
  • ·Human ignition sources

Projections (RCP4.5)

2030

3.4

2050

3.6

Data source

What This Means for Property Owners

Insurance Outlook

Premiums are likely to increase due to flood risk.

Price Impact

Properties in flood-prone areas may experience price reductions.

Buyer Checklist

  • 1.Check flood maps and insurance costs.
  • 2.Assess property's vulnerability to heatwaves.
  • 3.Consider potential impacts from coastal hazards.
  • 4.Review council's disaster management plan.

Local Climate Evidence

Flood Evidence

Nearest Waterway
Herbert River
Elevation Range
5-15m
Flood Zone
High

Ingham has a history of significant flooding events, with the Herbert River frequently exceeding its banks during heavy rainfall.

View council flood map

Bushfire Evidence

Distance to Bushland
Adjacent
Planning Overlay
https://www.qfes.qld.gov.au/bushfires
Bushfire Prone Area
Yes

The area surrounding Ingham contains vegetation that can act as fuel for bushfires.

Heat Evidence

Avg January Max Temp
31.5°C
Heat Stress Days/Year
15 days

High humidity levels in Ingham exacerbate the effects of heatwaves, increasing the risk of heat stress.

Coastal Evidence

Distance to Coast
20 km
Sea Level Rise Exposure
Indirectly exposed through impacts on regional infrastructure
Erosion Risk
Low

Historical Climate Events

2019
floodMajor

Record-breaking rainfall caused widespread flooding in Ingham and surrounding areas, inundating homes and businesses.

Source
2011
floodMajor

Severe flooding impacted Ingham, causing significant damage to infrastructure and properties.

Source
2018
heatwaveModerate

Prolonged heatwave conditions led to increased hospital admissions for heat-related illnesses.

Source
2023
floodModerate

Heavy rainfall caused flash flooding in parts of Ingham, disrupting traffic and affecting some businesses.

Source

Climate Outlook to 2050

Projections based on CSIRO and BOM climate modelling. Scenario: RCP4.5

HazardToday20302050
flood7.57.7(+0.2)8.2(+0.7)
bushfire3.23.3(+0.1)3.5(+0.3)
heat6.87.2(+0.4)8.3(+1.5)
coastal5.55.7(+0.2)6.0(+0.5)

Under a moderate emissions scenario, Ingham is projected to experience a slight increase in overall climate risk, with heatwaves and flooding becoming more frequent and intense.

CSIRO Climate Projections

Adaptation Recommendations

Upgrade flood defenses

Immediate

Invest in levees, drainage systems, and flood-proofing measures to protect homes and businesses from flooding.

Est. cost: High

Learn more

Develop a heatwave management plan

Near-term

Implement strategies to protect vulnerable populations during heatwaves, such as cooling centers and public awareness campaigns.

Est. cost: Medium

Learn more

Strengthen building codes

Near-term

Update building codes to ensure new construction is resilient to flooding, bushfires, and extreme heat.

Est. cost: Medium

Learn more

Enhance community awareness

Long-term

Educate residents about climate risks and adaptation measures through workshops, brochures, and online resources.

Est. cost: Low

Learn more

About Ingham's Climate Risk Profile

Ingham is situated in the Hinchinbrook Shire and is particularly vulnerable to flooding. The Herbert River and other waterways contribute to the flood risk, with heavy rainfall events causing significant inundation. Climate change is expected to increase rainfall intensity, exacerbating the flood risk in the region.

Bushfire risk is moderate, with potential for fires to spread from surrounding bushland. Hot and dry conditions during the dry season increase the likelihood of bushfires. Heatwaves are also a concern, with rising temperatures posing health risks to vulnerable populations.

While Ingham is not directly on the coast, it is indirectly affected by coastal hazards. Sea level rise and storm surges can impact nearby coastal communities and infrastructure, potentially disrupting supply chains and access to essential services.

Adapting to these climate risks will require a combination of infrastructure improvements, land use planning, and community awareness programs. Protecting the town from flooding is a key priority, along with managing bushfire risk and mitigating the impacts of heatwaves. Collaboration between local government, state agencies, and the community is essential to building resilience to climate change.

Data sources: BOM · CSIRO · QFES · Hinchinbrook Shire Council

Local Government Resources

Frequently Asked Questions

What are the main climate change risks in Ingham?

The main climate change risks in Ingham are flooding, heatwaves, and indirect impacts from coastal hazards. Climate change is expected to increase the frequency and intensity of these events.

How is the council preparing for climate change?

The Hinchinbrook Shire Council is developing strategies to manage climate risks, including upgrading flood defenses, implementing heatwave management plans, and enhancing community awareness.

What can I do to protect my property from flooding?

You can protect your property from flooding by installing flood-proofing measures, such as raising electrical outlets and sealing walls. It's also important to have a flood emergency plan.

How can I stay safe during a heatwave?

During a heatwave, it's important to stay hydrated, avoid strenuous activity, and seek shelter in air-conditioned environments. Check on vulnerable neighbors and family members.

Will climate change affect property values in Ingham?

Climate change may affect property values in Ingham, particularly in flood-prone areas. Properties that are more resilient to climate risks may retain their value better.

Where can I find more information about climate change in Ingham?

You can find more information about climate change in Ingham on the Hinchinbrook Shire Council website, the Queensland Government website, and the CSIRO website.

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