Stormwater culvert at Evans Bay
Stormwater is the water that runs off surfaces such as roads, driveways, footpaths and rooftops. It travels down gutters, into sumps and enters the stormwater network.
Stormwater is discharged - untreated - into Wellington harbours and streams. That's why it's important to keep it as clean as possible. The Council commits resources each year to improving water quality in the inner harbour and along the south coast.
How You can Help
Dolphins off Wellington's south coast - photo by Jim Mikoz
Whether you're a resident or a business, you can do your part to help keep the stormwater network healthy.
Reduce Pollution
To find out more about how you can help reduce pollution, go to:
Stormwater Pollution
Keep Stormwater Drains Clear
When there's bad weather, you can help prevent serious flooding by removing rubbish or leaves from nearby roadside drains.
News - 'Weather Bomb': You Can Help to Stop Flooding - 02.03.12
Help Stop the Theft of Stormwater Drain Grates
Keep an eye out for suspicious activity around stormwater drain grates to help prevent the theft of the cast-iron covers. Without the covers the holes could cause serious injury, in particular to cyclists and small children. Phone 0800 555 111 Crimestoppers if you get information about grate cover thefts.
News - Drain Cover Thieves Leaving Death Traps - 16 Mar 2012
Report a Pollution Problem
To report a pollution incident or marine oil spill, contact:
Greater Wellington Regional Council
24 Hour Pollution Hotline
Phone: 0800 496 734
If you come across a stormwater pollution problem, contact the Council with details of where we'll find the leak:
Drainage Connections
To request a connection to Wellington City Council's drainage network (sewerage and stormwater), go to:
Wastewater and Drainage - Apply for a Drainage Connection
Managing & Monitoring
Council's management objectives:
Managing Stormwater
Stormwater is monitored regularly:
Testing Schedule
Related Links
Department Details:
Capacity Infrastructure Ltd
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