Insights · 1 May 2025 · Planted
A $2.9M payout will fund restoring a heritage NSW swamp. What riparian and wetland rehabilitation of that kind actually takes on the ground.
A record $2.9 million payout from Illawarra Coal Holdings will fund the rehabilitation of Wingecarribee Swamp, a heritage-listed wetland in NSW. The same week, EARTHLOK delivered erosion works protecting a Sydney Water pipeline. Different jobs, same lesson: restoring wet, disturbed ground is specialist work, and the money is only the start of it.
Wetland and creek-line restoration is some of the most unforgiving ground there is. It’s saturated, it moves, and it’s slow to come back. Here’s what work like that actually involves once the funding’s in.
You can’t fix a wetland in one visit
The instinct is to plant it out and move on. Riparian systems don’t work that way. They come back over years, not overnight - which is exactly how we approach creek-line jobs like Ron’s Creek: staged planting along the line that brings the system back over the years that follow, not in a single mobilisation.
That means planning for succession, not just a planting day: the right native mix for the zone (waterline, batter, floodplain are all different), protection while it establishes, and return visits to keep it on track.
Erosion control comes first, or the planting washes out
On flowing or saturated ground, the planting is worthless until the surface is stable. That’s where coir and jute earn their place - coir logs trenched and pegged along the line to slow flow and hold soil, jute mesh where water has to drain through. Get the water behaviour right first; then the plants have a chance.
What “restored” should mean
For a heritage swamp or a pipeline batter alike, success is the same: a stable surface and vegetation that’s establishing on its own. A payout funds the work - it doesn’t guarantee the outcome. That comes down to whether the crew reads the water, sequences the install, and sticks around long enough to see it take.
It’s the work we do across NSW - revegetation and erosion control on riparian and civil sites. Got ground near water that needs bringing back? Send us the details.
