WARWICK-CITY OF
Rhode Island - Community Water System - PWSID: RI1615627
System Information
| PWSID | RI1615627 |
| System Name | WARWICK-CITY OF |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 01 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Mar 8, 1979 |
| Last Reported | Feb 9, 2026 |
Location & Contact
| State | Rhode Island |
| City | WARWICK |
| ZIP Code | 02889 |
| Address | 935 Sandy Lane |
| Organization | OUILLETTE, GERALD |
| Phone | 401-921-9798 |
Population & Service
| Population Served | 73,289 |
| Service Connections | 27,044 |
Drinking Water Violations (83)
This water system has 83 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 11, 2021 | - | RPT | No | No | - | - | - | Resolved | Dec 15, 2021 | - | |
| Dec 11, 2021 | - | RPT | No | No | - | - | - | Resolved | Dec 15, 2021 | - | |
| Dec 11, 2021 | - | RPT | No | No | - | - | - | Resolved | Dec 15, 2021 | - | |
| Dec 11, 2021 | - | RPT | No | No | - | - | - | Resolved | Dec 15, 2021 | - | |
| Dec 11, 2021 | - | RPT | No | No | - | - | - | Resolved | Dec 15, 2021 | - | |
| Sep 5, 2021 | - | Other | No | No | - | - | - | Resolved | Dec 21, 2021 | - | |
| Sep 5, 2021 | - | Other | No | No | - | - | - | Resolved | Dec 21, 2021 | - | |
| Sep 5, 2021 | - | Other | No | No | - | - | - | Resolved | Dec 21, 2021 | - | |
| Jul 1, 2021 | - | Other | No | No | - | - | - | Resolved | Dec 21, 2021 | - | |
| Jul 1, 2021 | - | Other | No | No | - | - | - | Resolved | Dec 21, 2021 | - | |
| Jul 1, 2021 | - | Other | No | No | - | - | - | Resolved | Dec 21, 2021 | - | |
| Aug 11, 2020 | - | RPT | No | No | - | - | - | Resolved | Aug 25, 2020 | - | |
| Aug 11, 2020 | - | RPT | No | No | - | - | - | Resolved | Aug 25, 2020 | - | |
| Aug 11, 2020 | - | RPT | No | No | - | - | - | Resolved | Aug 25, 2020 | - | |
| Aug 11, 2020 | - | RPT | No | No | - | - | - | Resolved | Aug 25, 2020 | - | |
| Aug 11, 2020 | - | RPT | No | No | - | - | - | Resolved | Aug 25, 2020 | - | |
| Jul 1, 2020 | - | Other | No | No | - | - | - | Resolved | Sep 17, 2020 | - | |
| Jul 1, 2020 | - | Other | No | No | - | - | - | Resolved | Sep 17, 2020 | - | |
| Jul 1, 2020 | - | Other | No | No | - | - | - | Resolved | Sep 17, 2020 | - | |
| Jan 10, 2018 | - | Other | No | No | - | - | - | Resolved | Jun 26, 2018 | - | |
| Jan 10, 2018 | - | Other | No | No | - | - | - | Resolved | Jun 26, 2018 | - | |
| Jan 10, 2018 | - | Other | No | No | - | - | - | Resolved | Jun 26, 2018 | - | |
| Jan 10, 2018 | - | Other | No | No | - | - | - | Resolved | Jun 26, 2018 | - | |
| Jan 10, 2018 | - | Other | No | No | - | - | - | Resolved | Jun 26, 2018 | - | |
| Jan 10, 2018 | - | Other | No | No | - | - | - | Resolved | Jun 26, 2018 | - | |
| Jul 2, 2017 | - | Other | No | No | - | - | - | Resolved | Jun 26, 2018 | - | |
| Jul 2, 2017 | - | Other | No | No | - | - | - | Resolved | Jun 26, 2018 | - | |
| Jul 2, 2017 | - | Other | No | No | - | - | - | Resolved | Jun 26, 2018 | - | |
| Oct 12, 2016 | - | RPT | No | No | - | - | - | Resolved | Oct 14, 2016 | - | |
| Oct 12, 2016 | - | RPT | No | No | - | - | - | Resolved | Oct 14, 2016 | - | |
| Oct 12, 2016 | - | RPT | No | No | - | - | - | Resolved | Oct 14, 2016 | - | |
| Oct 12, 2016 | - | RPT | No | No | - | - | - | Resolved | Oct 14, 2016 | - | |
| Oct 12, 2016 | - | RPT | No | No | - | - | - | Resolved | Oct 14, 2016 | - | |
| Aug 11, 2016 | - | RPT | No | No | - | - | - | Resolved | Sep 7, 2016 | - | |
| Aug 11, 2016 | - | RPT | No | No | - | - | - | Resolved | Sep 7, 2016 | - | |
| Aug 11, 2016 | - | RPT | No | No | - | - | - | Resolved | Sep 7, 2016 | - | |
| Aug 11, 2016 | - | RPT | No | No | - | - | - | Resolved | Sep 7, 2016 | - | |
| Aug 11, 2016 | - | RPT | No | No | - | - | - | Resolved | Sep 7, 2016 | - | |
| Apr 1, 2013 | Jun 30, 2013 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jun 30, 2013 | - | |
| Apr 1, 2013 | Jun 30, 2013 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jun 30, 2013 | - | |
| Apr 1, 2013 | Jun 30, 2013 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jun 30, 2013 | - | |
| Apr 1, 2013 | Jun 30, 2013 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jun 30, 2013 | - | |
| Apr 1, 2013 | Jun 30, 2013 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jun 30, 2013 | - | |
| Apr 1, 2013 | Jun 5, 2014 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jun 5, 2014 | - | |
| Apr 1, 2013 | Jun 5, 2014 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jun 5, 2014 | - | |
| Apr 1, 2013 | Jun 5, 2014 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jun 5, 2014 | - | |
| Apr 1, 2013 | Jun 5, 2014 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jun 5, 2014 | - | |
| Apr 1, 2013 | Jun 5, 2014 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jun 5, 2014 | - | |
| Nov 1, 2010 | Nov 30, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2010 | - | |
| Nov 1, 2010 | Nov 30, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2010 | - |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.