Master Plumbers Blog

What is a Storm Water Drain?

Storm drain home set up

Storm water drain is an infrastructure designed to drain excess rain and ground water from surfaces such as paved streets, car parks, parking lots, footpaths, sidewalks and roofs. Storm water drains vary in design from small residential to large systems.

Storm water drains receive water from street gutters on most motorways and other busy roads as well as towns in areas with heavy rainfall that could lead to flooding and coastal towns with regular storms. Even gutters from houses and buildings can connect to the storm water drain.

Many storm water drainage systems are gravity sewers that drain untreated storm water into rivers or streams- make it unacceptable to pour hazardous substances into the drains.

Functions and types of storm drains

Piping:

01. Drainage systems may have many different features including waterfalls, stairways, balconies and pits for catching rubbish.

02. Drainage systems are usually in PVC.

Outlet:

03. Most storm water drains either go into a storm water drain or to the kerb channel. Can potentially be run to soak pits or storage tanks.

Storm water drain

Storm water drains are often unable to manage the quantity of rain that falls during heavy rains and/or storms. When storm drains are inundated, basement and street flooding can occur. Unlike catastrophic flooding events, this type of urban flooding is the primary cause of sewer back-ups and basement flooding which can affect properties repeatedly.


Clogged storm water drains also contribute to flooding by the obstruction of storm drains to stop ponding or flooding into yards.

How to tell if the storm water drain is blocked;

Main way to tell if you are having this issue is if you notice a large puddle or pool of water by the drain after a storm, bigger sign would be water running back into your home.

To fix the storm water drain;

Visually check for obstructions in the pipe to identify any blockages. This could be an easy fix of leaves or birds making a nest. Shine a torch- If it is as simple as this get a long, versatile strap to clear the pipe. 

a man smiling and pointing

When to call Mains Plumbers; 

If you notice symptoms of a block, call a professional. Blocked storm water drains aren’t to be ignored. We can provide a high pressure/jet and or a camera to check. This helps them to identify any problems and the best course of action.

Call Mains Plumbers for all your storm water drainage needs.

Mains Plumbers provide excellent drainage and plumbing services here in Dunedin; we have built a reputation for ourselves through honouring timeframes, quotes, customer requests and many more. Rest assured that we offer the best solutions in the region for storm water drainage repairs, clears and renewal. Thanks to our remarkable team of licensed and experienced plumbers. If you need any help replacing Storm water drains we are here to help!


Give us a call today and we will replace and or fix your storm water drain system in no time!

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