Billing calculators
Use our billing calculators to compare fees and charges on your bill.
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WaterNSW head office
1PSQ, Level 14, 169 Macquarie Street Parramatta, NSW 2150
Contact us:
P: 1300 662 077
E: enquiries@waternsw.com.au
Postal address
WaterNSW
PO Box 398, Parramatta, NSW 2124
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Warragamba Dam visitor centre
P: 02 4774 4433
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Please note: The below billing calculators reflect 2024-25 water pricing. We are currently working to include the rural bulk water pricing for 2025-26. Please be advised that there is a delay to the 2025-26 Water Administration Ministerial Corporation (WAMC) determination until 1 October 2025. As such 2024-25 WAMC pricing will remain in place until 30 September 2025.
Work out your current charges and compare to previous years
Compare years and see the difference on a one-part or two-part tariff
Compare years and see the difference on a one-part or two-part tariff
WaterNSW acknowledges the traditional custodians of the lands and waters on which we work and pay our respects to all elders past, present and emerging. Learn more