SOUTH ROYALSTON IMPROVEMENT CORP
Massachusetts - Community Water System - PWSID: MA1255000
System Information
| PWSID | MA1255000 |
| System Name | SOUTH ROYALSTON IMPROVEMENT CORP |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 01 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Oct 21, 1985 |
| Last Reported | Mar 17, 2026 |
Location & Contact
| State | Massachusetts |
| City | ROYALSTON |
| ZIP Code | 01368 |
| Address | 4 PLEASANT STREET |
| Organization | SOUTH ROYALSTON IMPROVEMENT CORP |
| Phone | 9782498443 |
Population & Service
| Population Served | 275 |
| Service Connections | 57 |
Drinking Water Violations (126)
This water system has 126 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 1, 2021 | Feb 28, 2021 | MON | No | No | - | - | - | Archived | Feb 28, 2021 | - | |
| Jan 1, 2021 | Jan 31, 2021 | MON | No | No | - | - | - | Archived | Jan 31, 2021 | - | |
| Dec 1, 2020 | Dec 31, 2020 | MON | No | No | - | - | - | Archived | Dec 31, 2020 | - | |
| Nov 1, 2020 | Nov 30, 2020 | MON | No | No | - | - | - | Archived | Nov 30, 2020 | - | |
| Oct 1, 2020 | Oct 31, 2020 | MON | No | No | - | - | - | Archived | Oct 31, 2020 | - | |
| Sep 1, 2020 | Sep 30, 2020 | MON | No | No | - | - | - | Archived | Sep 30, 2020 | - | |
| Aug 1, 2020 | Aug 31, 2020 | MON | No | No | - | - | - | Archived | Aug 31, 2020 | - | |
| Jul 1, 2020 | Jul 31, 2020 | MON | No | No | - | - | - | Archived | Jul 31, 2020 | - | |
| Jun 1, 2020 | Jun 30, 2020 | MON | No | No | - | - | - | Archived | Jun 30, 2020 | - | |
| May 1, 2020 | May 31, 2020 | MON | No | No | - | - | - | Archived | May 31, 2020 | - | |
| Apr 1, 2020 | Apr 30, 2020 | MON | No | No | - | - | - | Archived | Apr 30, 2020 | - | |
| Mar 1, 2020 | Mar 31, 2020 | MON | No | No | - | - | - | Archived | Mar 31, 2020 | - | |
| Feb 1, 2020 | Feb 29, 2020 | MON | No | No | - | - | - | Archived | Feb 29, 2020 | - | |
| Jan 1, 2020 | Jan 31, 2020 | MON | No | No | - | - | - | Archived | Jan 31, 2020 | - | |
| Aug 1, 2014 | Aug 31, 2014 | MR | No | No | - | 5% of samples | - | Archived | Aug 31, 2014 | - | |
| Aug 1, 2014 | Aug 31, 2014 | MR | No | No | - | 5% of samples | - | Archived | Aug 31, 2014 | - | |
| Jul 1, 2014 | Jul 31, 2014 | MCL | Yes | No | - | 5% of samples | - | Archived | Jul 31, 2014 | - | |
| Jul 1, 2014 | Jul 31, 2014 | MCL | Yes | No | - | 5% of samples | - | Archived | Jul 31, 2014 | - | |
| Oct 1, 2013 | Dec 31, 2013 | MR | No | No | - | 10 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Oct 1, 2013 | Dec 31, 2013 | MR | No | No | - | 10 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Sep 1, 2013 | Sep 30, 2013 | MCL | Yes | No | - | 5% of samples | - | Archived | Sep 30, 2013 | - | |
| Jul 1, 2013 | Jul 31, 2013 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2013 | - | |
| Jul 1, 2013 | Jul 31, 2013 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2013 | - | |
| Jul 1, 2013 | Jul 31, 2013 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2013 | - | |
| Jul 1, 2012 | Jul 31, 2012 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2012 | - | |
| Jul 1, 2012 | Jul 31, 2012 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2012 | - | |
| Jul 1, 2012 | Jul 31, 2012 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2012 | - | |
| Jun 1, 2011 | - | MR | No | No | - | TT | - | Resolved | Sep 17, 2012 | - | |
| Jun 1, 2011 | - | MR | No | No | - | TT | - | Resolved | Sep 17, 2012 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | No | - | 0.005 mg/L | - | Resolved | Jun 30, 2011 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | No | - | 0.07 mg/L | - | Resolved | Jun 30, 2011 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | No | - | 0.005 mg/L | - | Resolved | Jun 30, 2011 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | No | - | 1 mg/L | - | Resolved | Jun 30, 2011 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | No | - | 1 mg/L | - | Resolved | Jun 30, 2011 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | No | - | 0.005 mg/L | - | Resolved | Jun 30, 2011 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | No | - | 0.002 mg/L | - | Resolved | Jun 30, 2011 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | No | - | 0.005 mg/L | - | Resolved | Jun 30, 2011 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | No | - | 0.002 mg/L | - | Resolved | Jun 30, 2011 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | No | - | 0.005 mg/L | - | Resolved | Jun 30, 2011 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | No | - | 0.075 mg/L | - | Resolved | Jun 30, 2011 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | No | - | 0.005 mg/L | - | Resolved | Jun 30, 2011 | - | |
| Apr 1, 2011 | Apr 30, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2011 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | No | - | 0.005 mg/L | - | Resolved | Jun 30, 2011 | - | |
| Apr 1, 2011 | Apr 30, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2011 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | No | - | 0.005 mg/L | - | Resolved | Jun 30, 2011 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | No | - | 0.005 mg/L | - | Resolved | Jun 30, 2011 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | No | - | 0.7 mg/L | - | Resolved | Jun 30, 2011 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | No | - | 0.005 mg/L | - | Resolved | Jun 30, 2011 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | No | - | 0.005 mg/L | - | Resolved | Jun 30, 2011 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | No | - | 0.075 mg/L | - | Resolved | Jun 30, 2011 | - |
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.