TOWN OF MIDDLETOWN
Maryland - Community Water System - PWSID: MD0100018
System Information
| PWSID | MD0100018 |
| System Name | TOWN OF MIDDLETOWN |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 03 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 21, 1982 |
| Last Reported | Feb 26, 2026 |
Location & Contact
| State | Maryland |
| City | MIDDLETOWN |
| ZIP Code | 21769 |
| Address | Burgess and Commissioners of Middletown |
| Organization | CARBAUGH, BRUCE |
| Phone | 301-371-6171 |
Population & Service
| Population Served | 4,288 |
| Service Connections | 1,586 |
Drinking Water Violations (37)
This water system has 37 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2021 | Oct 31, 2021 | MON | No | Yes | - | - | - | Resolved | Oct 31, 2021 | - | |
| Oct 1, 2021 | Oct 31, 2021 | MON | No | Yes | - | - | - | Resolved | Oct 31, 2021 | - | |
| Oct 1, 2021 | Oct 31, 2021 | MON | No | Yes | - | - | - | Resolved | Oct 31, 2021 | - | |
| Oct 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Aug 25, 2020 | - | |
| Oct 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Aug 25, 2020 | - | |
| Oct 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Aug 25, 2020 | - | |
| Oct 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Aug 25, 2020 | - | |
| Jul 1, 2011 | Jul 31, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2011 | - | |
| Jul 1, 2011 | Jul 31, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2011 | - | |
| Jul 1, 2011 | Jul 31, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2011 | - | |
| Jul 1, 2011 | Jul 31, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2011 | - | |
| Nov 1, 2008 | Nov 30, 2008 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 2008 | - | |
| Nov 1, 2008 | Nov 30, 2008 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 2008 | - | |
| Nov 1, 2008 | Nov 30, 2008 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 2008 | - | |
| Oct 1, 2008 | - | MR | No | No | - | TT | - | Resolved | Oct 14, 2008 | - | |
| Jun 1, 2008 | Jun 30, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2008 | - | |
| Jun 1, 2008 | Jun 30, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2008 | - | |
| Jun 1, 2008 | Jun 30, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2008 | - | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2008 | - | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2008 | - | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2008 | - | |
| Nov 1, 2005 | Nov 30, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2005 | - | |
| Nov 1, 2005 | Nov 30, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2005 | - | |
| Jan 1, 1999 | - | TT | Yes | No | - | TT | - | Resolved | Sep 16, 2002 | - | |
| Jan 1, 1999 | - | TT | Yes | No | - | TT | - | Resolved | Sep 16, 2002 | - | |
| Jan 1, 1999 | - | MR | No | No | - | TT | - | Resolved | Sep 16, 2002 | - | |
| Jan 1, 1999 | - | MR | No | No | - | TT | - | Resolved | Sep 16, 2002 | - | |
| Jan 1, 1999 | - | TT | Yes | No | - | TT | - | Resolved | Sep 16, 2002 | - | |
| Jan 1, 1999 | - | TT | Yes | No | - | TT | - | Resolved | Sep 16, 2002 | - | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | No | - | TT | - | Resolved | Dec 31, 1999 | - | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | No | - | TT | - | Resolved | Dec 31, 1999 | - | |
| Dec 1, 1996 | Dec 31, 1996 | MR | No | Yes | - | 5% of samples | - | Resolved | Dec 31, 1996 | - | |
| Dec 1, 1996 | Dec 31, 1996 | MR | No | Yes | - | 5% of samples | - | Resolved | Dec 31, 1996 | - | |
| Jan 1, 1996 | Oct 27, 1999 | MR | No | No | - | TT | - | Archived | Oct 27, 1999 | - | |
| Jan 1, 1996 | Oct 27, 1999 | MR | No | No | - | TT | - | Archived | Oct 27, 1999 | - | |
| Jan 1, 1994 | Oct 26, 1995 | MR | No | No | - | TT | - | Resolved | Oct 26, 1995 | - | |
| Jan 1, 1994 | Oct 26, 1995 | MR | No | No | - | TT | - | Resolved | Oct 26, 1995 | - |
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.