Stormwater is the system most people ignore until the first serious downpour of the season, which on the Gold Coast tends to arrive all at once.
It is a separate network from your sewer. It takes roof and surface water from downpipes, grated drains and pits, and carries it to the street, an easement or a legal discharge point. When it blocks, water has nowhere to go but across your yard, into the garage, or back toward the house.
Signs your stormwater is blocked
- Water pooling in the yard for hours or days after rain
- A grated drain or pit overflowing rather than taking water away
- Downpipes backing up and overflowing at the gutter during heavy rain
- Water running toward the house or into the garage instead of away
- Soggy ground or a persistent damp patch over the line in dry weather
- Silt or sand visibly filling a pit
Why Gold Coast stormwater blocks
- Leaf litter and bark
- Heavy on bushland-backed blocks in Reedy Creek, Pacific Pines, Tallebudgera and the hinterland. It mats together in pits and lines.
- Silt and sand
- Washed off unsealed driveways and bare garden beds on acreage, and endemic in sandy canal estates where the backfill itself migrates into the pipe.
- Tree roots
- Stormwater lines are often shallower and, in older properties, jointed in a way roots get into just as readily as sewer.
- Flat or insufficient fall
- Common on low-lying canal estates and lake developments, where there is very little height to work with. Solids settle instead of being carried through.
- Tidal influence
- Where a stormwater line discharges to a canal, a king tide can hold water back in the system even when the pipe itself is clear.
- Crushed or collapsed pipe
- Stormwater lines run under driveways and lawns and are frequently shallow, so vehicle loading and landscaping damage them.
What a blocked stormwater pit looks like
Blocked
ClearGet it done before the wet
Stormwater is the one drainage job genuinely worth doing before you need it. A pit that is half full of silt in September is a flooded garage in January.
The Gold Coast gets its rain in short, heavy bursts. A line that copes with steady drizzle can be overwhelmed in minutes by a summer storm, and that is when you discover it was already half blocked.
If water is heading toward the house during rain, treat that as urgent rather than seasonal.
Call 0412 661 632John & Mark were amazing. Arrived on time & fixed the problem quickly without the usual plumber’s hefty invoice. Very professional, highly recommended. Would not use any other plumber now. Thank you so much.
Paul RidleyI called Fair Dinkum Drainage after a co-worker used them. She could not say enough good things about them. So I decided to give them a try. I’d like to thank Nath, who came on time, did the job right, with no hassle. Thank You Nathan!
Dania