ASH WATER COMPANY, LLC
Connecticut - Community Water System - PWSID: CT0720101
System Information
| PWSID | CT0720101 |
| System Name | ASH WATER COMPANY, LLC |
| 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 | Jul 12, 1979 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | Connecticut |
| City | NORWICH |
| ZIP Code | 06360 |
| Address | PO Box 827 |
| Organization | RILEY, MATT J. |
| Phone | 860-222-3997 |
Population & Service
| Population Served | 108 |
| Service Connections | 6 |
Drinking Water Violations (94)
This water system has 94 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2016 | - | Other | No | No | - | - | - | Resolved | Jun 23, 2015 | - | |
| Oct 1, 2011 | Oct 31, 2011 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 2011 | - | |
| Oct 1, 2011 | Oct 31, 2011 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 2011 | - | |
| Oct 1, 2011 | Oct 31, 2011 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 2011 | - | |
| Oct 1, 2011 | Oct 31, 2011 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 2011 | - | |
| Aug 1, 2010 | Aug 31, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2010 | - | |
| Aug 1, 2010 | Aug 31, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2010 | - | |
| Aug 1, 2010 | Aug 31, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2010 | - | |
| Aug 1, 2010 | Aug 31, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2010 | - | |
| Aug 10, 2007 | - | Other | No | No | - | - | - | Resolved | Aug 14, 2007 | - | |
| Aug 10, 2007 | - | Other | No | No | - | - | - | Resolved | Aug 14, 2007 | - | |
| Aug 10, 2006 | - | Other | No | No | - | - | - | Resolved | Mar 21, 2007 | - | |
| Aug 10, 2006 | - | Other | No | No | - | - | - | Resolved | Mar 21, 2007 | - | |
| Aug 10, 2006 | - | Other | No | No | - | - | - | Resolved | Mar 21, 2007 | - | |
| Jul 1, 2006 | - | Other | No | No | - | - | - | Resolved | Nov 22, 2006 | - | |
| Jul 1, 2006 | - | Other | No | No | - | - | - | Resolved | Nov 22, 2006 | - | |
| Aug 10, 2005 | - | Other | No | No | - | - | - | Resolved | Nov 22, 2005 | - | |
| Aug 10, 2005 | - | Other | No | No | - | - | - | Resolved | Nov 22, 2005 | - | |
| Jan 1, 2004 | - | TT | Yes | No | - | TT | - | Resolved | Dec 3, 2004 | - | |
| Jan 1, 2000 | Dec 31, 2000 | MR | No | No | - | TT | - | Resolved | Dec 31, 2000 | - | |
| Jul 1, 1994 | - | TT | Yes | No | - | TT | - | Resolved | Dec 31, 1995 | - | |
| Jul 1, 1994 | - | TT | Yes | No | - | TT | - | Resolved | Dec 31, 1995 | - | |
| Jul 1, 1994 | - | TT | Yes | No | - | TT | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1994 | - | MR | No | No | - | TT | - | Resolved | Apr 14, 1994 | - | |
| Jan 1, 1994 | - | MR | No | No | - | TT | - | Resolved | Apr 14, 1994 | - | |
| Jan 1, 1994 | - | MR | No | No | - | TT | - | Resolved | Apr 14, 1994 | - | |
| Jan 1, 1994 | - | MR | No | No | - | TT | - | Resolved | Apr 14, 1994 | - | |
| Jan 1, 1994 | Dec 31, 1995 | TT | Yes | No | - | TT | - | Archived | Dec 31, 1995 | - | |
| Jul 1, 1993 | Dec 31, 1993 | MR | No | No | - | TT | - | Resolved | Dec 31, 1993 | - | |
| Jul 1, 1993 | Dec 31, 1993 | MR | No | No | - | TT | - | Resolved | Dec 31, 1993 | - | |
| Jul 1, 1993 | Dec 31, 1993 | MR | No | No | - | TT | - | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1992 | Dec 31, 1994 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Jan 1, 1992 | Dec 31, 1994 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Jan 1, 1992 | Dec 31, 1994 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Jan 1, 1992 | Dec 31, 1994 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Jan 1, 1992 | Dec 31, 1994 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Jan 1, 1992 | Dec 31, 1994 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Jan 1, 1992 | Dec 31, 1994 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Jan 1, 1992 | Dec 31, 1994 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Jan 1, 1992 | Dec 31, 1994 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Jan 1, 1992 | Dec 31, 1994 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Jan 1, 1992 | Dec 31, 1994 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Jan 1, 1992 | Dec 31, 1994 | MR | No | Yes | - | 2 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Jan 1, 1992 | Dec 31, 1994 | MR | No | Yes | - | 2 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Jan 1, 1992 | Dec 31, 1994 | MR | No | Yes | - | 2 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Jan 1, 1992 | Dec 31, 1994 | MR | No | Yes | - | 2 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Jan 1, 1992 | Dec 31, 1994 | MR | No | Yes | - | 2 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Jan 1, 1992 | Dec 31, 1994 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Jan 1, 1992 | Dec 31, 1994 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Jan 1, 1992 | Dec 31, 1994 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 1994 | - |
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.