PUB, Singapore’s national water agency, publishes drinking water quality datasets aligned with regulatory standards under the Environmental Public Health Regulations. The CSV “Drinking water quality datasets” supports public assurance and research on piped supply safety in Singapore. Utilities analysts and environmental health students can reference how local limits relate to WHO drinking-water guidelines noted in the official description. This collection centralises PUB open data on monitored drinking water quality.
The quality of our drinking water is regulated by the Environmental Public Health (EPH) (Quality of Piped Drinking Water) Regulations 2008. The drinking water standards set out under the EPH Regulations were based on the WHO Guidelines for Drinking-water Quality.
PUB, Singapore’s national water agency, CSV of drinking water quality parameters from 2023 through 2025, with year, parameter name, units, average value, and range. Water-quality and public-health users monitor how tap-water indicators perform against reported averages and ranges.