Street Address:

1 Smith Street
Parramatta NSW 2150

Postal Address:

PO Box 399
Parramatta NSW 2124

TTY Phone:
13 36 77
1300 362 092

More information

Sydney Water is Australia's largest water utility. Our area of operations covers 12,700 km2  and includes Sydney, the Illawarra and the Blue Mountains regions. We're a statutory State Owned Corporation, wholly owned by the New South Wales Government.