CASTINE WATER DEPARTMENT
Maine — Community Water System — PWSID: ME0090330
System Information
| PWSID | ME0090330 |
| System Name | CASTINE WATER DEPARTMENT |
| System Type | Community Water System |
| Water Source | Ground Water Under Influence |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 01 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 8, 1979 |
| Last Reported | Feb 13, 2026 |
Location & Contact
| State | Maine |
| City | CASTINE |
| ZIP Code | 04421 |
| Address | PO BOX 204 |
| Organization | GOODINE, DERIK |
| Phone | 207-326-4502 |
Population & Service
| Population Served | 983 |
| Service Connections | 393 |
Drinking Water Violations (48)
This water system has 48 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, 2009 | Dec 31, 2009 | MCL | Yes | No | 5.2 PCI/L | 5 pCi/L | — | Resolved | Dec 31, 2009 | — | |
| Oct 1, 2009 | Dec 31, 2009 | MCL | Yes | No | .0165 PCI/L | 15 pCi/L | — | Resolved | Dec 31, 2009 | — | |
| Oct 1, 2009 | Dec 31, 2009 | MCL | Yes | No | .0165 PCI/L | 15 pCi/L | — | Resolved | Dec 31, 2009 | — | |
| Oct 1, 2009 | Dec 31, 2009 | MCL | Yes | No | .0165 PCI/L | 15 pCi/L | — | Resolved | Dec 31, 2009 | — | |
| Oct 1, 2009 | Dec 31, 2009 | MCL | Yes | No | .0165 PCI/L | 15 pCi/L | — | Resolved | Dec 31, 2009 | — | |
| Oct 1, 2009 | Dec 31, 2009 | MCL | Yes | No | 5.2 PCI/L | 5 pCi/L | — | Resolved | Dec 31, 2009 | — | |
| Oct 1, 2009 | Dec 31, 2009 | MCL | Yes | No | 5.2 PCI/L | 5 pCi/L | — | Resolved | Dec 31, 2009 | — | |
| Oct 1, 2009 | Dec 31, 2009 | MCL | Yes | No | 5.2 PCI/L | 5 pCi/L | — | Resolved | Dec 31, 2009 | — | |
| Jul 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Jun 5, 2009 | — | |
| Jul 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Jun 5, 2009 | — | |
| Jul 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Jun 5, 2009 | — | |
| Jul 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Jun 5, 2009 | — | |
| Apr 1, 2008 | Jun 30, 2008 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Jun 30, 2008 | — | |
| Apr 1, 2008 | Jun 30, 2008 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Jun 30, 2008 | — | |
| Apr 1, 2008 | Jun 30, 2008 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Jun 30, 2008 | — | |
| Apr 1, 2008 | Jun 30, 2008 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Jun 30, 2008 | — | |
| Jan 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Jun 5, 2009 | — | |
| Jan 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Jun 5, 2009 | — | |
| Jan 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Jun 5, 2009 | — | |
| Jan 1, 2008 | Mar 31, 2008 | MCL | Yes | No | .011 | 0.010 mg/L | — | Resolved | Mar 31, 2008 | — | |
| Jan 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Jun 5, 2009 | — | |
| Jan 1, 2008 | Mar 31, 2008 | MCL | Yes | No | .011 | 0.010 mg/L | — | Resolved | Mar 31, 2008 | — | |
| Jan 1, 2008 | Mar 31, 2008 | MCL | Yes | No | .011 | 0.010 mg/L | — | Resolved | Mar 31, 2008 | — | |
| Jan 1, 2008 | Mar 31, 2008 | MCL | Yes | No | .011 | 0.010 mg/L | — | Resolved | Mar 31, 2008 | — | |
| Jan 1, 2007 | Mar 31, 2007 | MCL | Yes | No | .012 | 0.010 mg/L | — | Resolved | Mar 31, 2007 | — | |
| Jan 1, 2007 | Mar 31, 2007 | MCL | Yes | No | .012 | 0.010 mg/L | — | Resolved | Mar 31, 2007 | — | |
| Jan 1, 2007 | Mar 31, 2007 | MCL | Yes | No | .012 | 0.010 mg/L | — | Resolved | Mar 31, 2007 | — | |
| Jan 1, 2007 | Mar 31, 2007 | MCL | Yes | No | .012 | 0.010 mg/L | — | Resolved | Mar 31, 2007 | — | |
| Oct 1, 2006 | Dec 31, 2006 | MCL | Yes | No | .012 | 0.010 mg/L | — | Resolved | Dec 31, 2006 | — | |
| Oct 1, 2006 | Dec 31, 2006 | MCL | Yes | No | .012 | 0.010 mg/L | — | Resolved | Dec 31, 2006 | — | |
| Oct 1, 2006 | Dec 31, 2006 | MCL | Yes | No | .012 | 0.010 mg/L | — | Resolved | Dec 31, 2006 | — | |
| Oct 1, 2006 | Dec 31, 2006 | MCL | Yes | No | .012 | 0.010 mg/L | — | Resolved | Dec 31, 2006 | — | |
| Jul 1, 2006 | Sep 30, 2006 | MCL | Yes | No | .011 | 0.010 mg/L | — | Resolved | Sep 30, 2006 | — | |
| Jul 1, 2006 | Sep 30, 2006 | MCL | Yes | No | .011 | 0.010 mg/L | — | Resolved | Sep 30, 2006 | — | |
| Jul 1, 2006 | Sep 30, 2006 | MCL | Yes | No | .011 | 0.010 mg/L | — | Resolved | Sep 30, 2006 | — | |
| Jul 1, 2006 | Sep 30, 2006 | MCL | Yes | No | .011 | 0.010 mg/L | — | Resolved | Sep 30, 2006 | — | |
| Jul 1, 2006 | Sep 30, 2006 | MCL | Yes | No | .011 | 0.010 mg/L | — | Resolved | Sep 30, 2006 | — | |
| Jul 1, 2006 | Sep 30, 2006 | MCL | Yes | No | .011 | 0.010 mg/L | — | Resolved | Sep 30, 2006 | — | |
| Apr 1, 2006 | Jun 30, 2006 | MCL | Yes | No | .0139 | 0.010 mg/L | — | Resolved | Jun 30, 2006 | — | |
| Apr 1, 2006 | Jun 30, 2006 | MCL | Yes | No | .0139 | 0.010 mg/L | — | Resolved | Jun 30, 2006 | — | |
| Apr 1, 2006 | Jun 30, 2006 | MCL | Yes | No | .0139 | 0.010 mg/L | — | Resolved | Jun 30, 2006 | — | |
| Apr 1, 2006 | Jun 30, 2006 | MCL | Yes | No | .0139 | 0.010 mg/L | — | Resolved | Jun 30, 2006 | — | |
| Oct 1, 1991 | Oct 31, 1991 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 1991 | — | |
| Oct 1, 1991 | Oct 31, 1991 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 1991 | — | |
| Oct 1, 1991 | Oct 31, 1991 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 1991 | — | |
| Oct 1, 1991 | Oct 31, 1991 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 1991 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
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.