Who We Are

Providence Water operates the largest water utility in Rhode Island. We get our water from a series of surface water reservoirs located in the central portion of the state, treat the raw water through a rapid sand filter filtration plant using conventional chemical treatment, and transmit the treated water to a retail and wholesale distribution system.
Read more »
Exceptional Drinking Water

To ensure that tap water is safe to drink, the U.S. EPA prescribes regulations limiting the amount of certain contaminants in water provided by public water systems. Once again, Providence Water is proud to present our annual water quality report to you; the consumer. This report includes all testing of your drinking water completed for the calendar year ending last December 31st.
Read more »
Protecting Your Water System
The Treatment Process

Providence Water operates a water treatment and filtration plant which was officially dedicated as the Philip J. Holton Water Purification Plant on August 22, 1962. The plant employs conventional chemical treatment combined with rapid sandfiltration to purify the raw water prior to distributing the water to consumers.
Read more »