CONOWINGO ELEMENTARY
Maryland — Non-Transient Non-Community — PWSID: MD1070011
System Information
| PWSID | MD1070011 |
| System Name | CONOWINGO ELEMENTARY |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 03 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Dec 15, 1988 |
| Last Reported | Feb 26, 2026 |
Location & Contact
| State | Maryland |
| City | ELKTON |
| ZIP Code | 21921 |
| Address | CECIL COUNTY PUBLIC SCHOOLS |
| Organization | SCHIEBEL, RANDY |
| Phone | 410-996-6030 |
Population & Service
| Population Served | 874 |
| Service Connections | 1 |
Drinking Water Violations (24)
This water system has 24 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 | — | MR | No | No | — | TT | — | Resolved | Oct 13, 2021 | — | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2011 | — | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2011 | — | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2011 | — | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2011 | — | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2011 | — | |
| Jul 1, 2011 | Sep 30, 2011 | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 2011 | — | |
| Jul 1, 2011 | Sep 30, 2011 | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 2011 | — | |
| Jul 1, 2011 | Sep 30, 2011 | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 2011 | — | |
| Jul 1, 2011 | Sep 30, 2011 | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 2011 | — | |
| Jul 1, 2011 | Sep 30, 2011 | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 2011 | — | |
| Apr 1, 2009 | — | TT | Yes | No | — | TT | — | Resolved | Sep 13, 2010 | — | |
| Apr 1, 2009 | — | TT | Yes | No | — | TT | — | Resolved | Sep 13, 2010 | — | |
| Apr 1, 2009 | — | MR | No | No | — | TT | — | Resolved | Sep 13, 2010 | — | |
| Apr 1, 2009 | — | MR | No | No | — | TT | — | Resolved | Sep 13, 2010 | — | |
| Oct 1, 2005 | Sep 30, 2008 | MR | No | No | — | TT | — | Resolved | Sep 30, 2008 | — | |
| Oct 1, 2005 | Sep 30, 2008 | MR | No | No | — | TT | — | Resolved | Sep 30, 2008 | — | |
| Oct 1, 2005 | Sep 30, 2008 | MR | No | No | — | TT | — | Resolved | Sep 30, 2008 | — | |
| Oct 1, 1992 | Dec 31, 1992 | MR | No | Yes | — | 5% of samples | — | Resolved | Dec 31, 1992 | — | |
| Oct 1, 1992 | Dec 31, 1992 | MR | No | Yes | — | 5% of samples | — | Resolved | Dec 31, 1992 | — | |
| Oct 1, 1992 | Dec 31, 1992 | MR | No | Yes | — | 5% of samples | — | Resolved | Dec 31, 1992 | — | |
| Oct 1, 1992 | Dec 31, 1992 | MR | No | Yes | — | 5% of samples | — | Resolved | Dec 31, 1992 | — | |
| Jul 1, 1989 | Jun 30, 1992 | MR | No | No | — | 10 mg/L | — | Resolved | Jun 30, 1992 | — | |
| Jul 1, 1989 | Jun 30, 1992 | MR | No | No | — | 10 mg/L | — | Resolved | Jun 30, 1992 | — |
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.