What is a Stormwater Connection Permit?

A Stormwater Connection Permit is formal approval from your local council or relevant water authority that allows you to connect your property’s stormwater drainage (e.g. downpipes, grated pits, overflow systems) into a legal point of discharge (LPOD). Typical discharge points include:

  • A kerb and channel (via kerb adaptor)
  • A stormwater easement
  • An existing council-owned stormwater pit

Why is this Needed?

This permit ensures:

  • Your stormwater drains into approved infrastructure
  • There’s no illegal discharge onto neighbouring lots
  • Your system complies with local planning controls and doesn’t contribute to erosion or flooding


It’s often required before:

  • Pouring a slab
  • Final plumbing rough-in
  • Obtaining a Certificate of Occupancy

How it Works

1. Visit your local council’s website

2. Search for ‘Stormwater Connection Permit’ or ‘Drainage Permit.'

3. Find the online form or downloadable application

4. Prepare the required documentation

  • Property address and owner contact details
  • Site plan showing proposed connection point
  • Building plans or stormwater layout (if applicable)
  • Details of your drainage contractor (if engaged)

5. Submit the form and pay the permit fee

  • Most councils charge between $100–$300
  • You may be asked to provide a before/after photo or a plumber’s certificate after installation

6. Wait for assessment (typically 5–10 business days)

Once Received

Once you've received your Stormwater Connection Permit, upload it to the Document Library and then click the orange “Mark Complete” button to move to the next step in your construction workflow.