Blocked Drains in Turramurra, Cleared Properly

Large family homes on leafy blocks make up most of the local housing stock, ranging from Federation Queen Anne cottages through to mid-century brick houses and later heritage residences.

Underneath a lot of them runs original earthenware clay drainage from those same building waves.

What sets this suburb apart is the rain. It sits among the wettest parts of Sydney, on shale-capped ridges that funnel heavy downpours straight into ageing stormwater systems built for a lighter climate.

Boomerang Street and Eastern Road are typical: century-old clay pipe, undersized stormwater beside it, and a heavy tree canopy dropping roots and leaf litter into both.

Where the pipe has actually failed, blocked drain repair is the call, and blocked stormwater covers the surcharging pits once the rain gets heavy enough.

Blocks around Kent Oval, Karuah Park and the golf course tend to have the biggest gardens and the oldest trees, which usually means the longest-running root problems too.

The shopping strip near the station and Rohini Street sits lower on the slope, so runoff from higher ground has to pass through it on the way down.

Two patterns show up beyond the wet-weather and clay-pipe story already covered.

Streets nearer the national park interface report a heavier mix of both, given how much bushland edges those blocks.

Homes backing onto Sheldon Forest toward the Lane Cove valley see it especially, with tree roots pushing hard into anything that's already cracked.