Wetlands & Waterways

Restoring our dynamic wetlands

Renowned for our experience in the wetland space, we specialise in the maintenance of natural and constructed wetlands.

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Construction, Restoration & Management

Dragonfly Environmental is an industry leader in the construction, restoration and management of wetlands and waterways – natural or artificial, rural or urban, freshwater or salt.

From coastal wetlands and mangrove forests to salt marshes and seagrass meadows, these spaces are among our most powerful natural climate solutions. With so many of these critical marine environments endangered, Dragonfly are working to restore these biodiversity hotspots.

Our track record includes landmark restoration works such as the Penrhyn Estuary project (2011), which at the time was the world’s largest saltmarsh re-creation. Working for the Port Authority NSW in Sydney’s Port Botany, we transformed a 2.4-hectare area by planting 230,000 saltmarsh plants in just 14 days to support migratory wading birds.

From woody weed control in Sydney Airport wetlands to expanding migratory seabird habitat for the National Parks and Wildlife Service at Towra Point Nature Reserve, our team has the knowledge and skills to ensure these thriving aquatic spaces endure for years to come.

Wetlands & Waterways FAQs

How do you restore a degraded wetland?

We assess the site condition, identify key issues such as weeds, erosion, or poor water movement, then apply a tailored restoration program.

What types of wetlands and waterways do you work on?

We work on natural and constructed wetlands, waterways, riparian zones, mangroves, saltmarsh, and other aquatic habitats in rural, urban, freshwater, and coastal environments.

Can you improve habitat for native wildlife?

Yes. Our wetland and waterway works can support habitat for native species such as frogs, birds, and other aquatic wildlife through planting, weed control, and habitat-focused restoration.

Can you improve riparian zones along waterways?

Yes. We can plant and rehabilitate riparian zones to improve bank stability, habitat quality, and waterway health.

Do you work on both coastal and inland wetland sites?

Yes. We work across a range of wetland types, including coastal, estuarine, freshwater, and constructed systems.

Services Include:

Wetlands

Wetland design and planting plans
Wetland assessments and remediation recommendations
Wetland planting
Wetland management and maintenance
Specialist aquatic weed management
Constructed and natural wetland specialists
Green and golden bell frog habitat
Wildlife habitat enhancement including Green and Golden Bell Frog and migratory wading birds
Saltmarsh experts – design, creation and maintenance
Mangrove management
Algae management