What a business pays per unit of water and sewer in Sydney, copied from Sydney Water, non-residential properties. Effective 1 July 2026 to 30 June 2027.
Read this first. This page is arithmetic on the utility's own published rates. It is not an audit, a quote, a bill or advice, and we are not your utility. Your real bill can include charges we leave out (listed on each page), rates change, and the utility's bill and rate ordinance always prevail. Check your own bill or ask your utility before you decide anything. Changing nothing is a valid result.
Charge
Published rate
Drinking water usage
AUD 3.41 per kilolitre (drought rate AUD 3.84)
Wastewater (sewerage) usage, non-residential
AUD 1.50 per kilolitre
Effective: 1 July 2026 to 30 June 2027. Checked against the official source on 6 November 2026. Reference DYOM-B-SYD-2611.
Wastewater is charged on wastewater volume, which can differ from water use. The calculator uses the wastewater volume you enter from your bill, and the normal (non-drought) water rate.