HARTLY ELEMENTARY SCHOOL
Delaware — Non-Transient Non-Community — PWSID: DE0000136
System Information
| PWSID | DE0000136 |
| System Name | HARTLY ELEMENTARY SCHOOL |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 03 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Feb 10, 1979 |
| Last Reported | Dec 3, 2025 |
Location & Contact
| State | Delaware |
| City | DOVER |
| ZIP Code | 19904 |
| Address | 198 Commerce Way |
| Organization | BAUSTERT, JAMES |
| Phone | 302-857-4226 |
Population & Service
| Population Served | 375 |
| Service Connections | 1 |
Drinking Water Violations (27)
This water system has 27 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, 2018 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2019 | Lead and Copper Rule |
| Oct 1, 2018 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 31, 2019 | Lead and Copper Rule |
| Jun 20, 2012 | — | Public Notice | Other | No | No | — | — | — | Resolved | Oct 4, 2012 | Public Notice Rule and Revised PN Rule |
| Jun 20, 2012 | — | Public Notice | Other | No | No | — | — | — | Resolved | Oct 4, 2012 | Public Notice Rule and Revised PN Rule |
| Jun 20, 2012 | — | Public Notice | Other | No | No | — | — | — | Resolved | Oct 4, 2012 | Public Notice Rule and Revised PN Rule |
| Oct 1, 2010 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 26, 2013 | Lead and Copper Rule |
| Oct 1, 2010 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 26, 2013 | Lead and Copper Rule |
| Oct 1, 2010 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 26, 2013 | Lead and Copper Rule |
| Oct 1, 2010 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 26, 2013 | Lead and Copper Rule |
| Oct 1, 2010 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 26, 2013 | Lead and Copper Rule |
| Jul 1, 2003 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 22, 2006 | Lead and Copper Rule |
| Jul 1, 2003 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 22, 2006 | Lead and Copper Rule |
| Jul 1, 2002 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 22, 2006 | Lead and Copper Rule |
| Jan 1, 1994 | Aug 22, 1997 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 22, 1997 | Lead and Copper Rule |
| Jan 1, 1994 | Aug 22, 1997 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 22, 1997 | Lead and Copper Rule |
| Jan 1, 1994 | Aug 22, 1997 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 22, 1997 | Lead and Copper Rule |
| Jan 1, 1994 | Aug 22, 1997 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 22, 1997 | Lead and Copper Rule |
| Jan 1, 1994 | Aug 22, 1997 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 22, 1997 | Lead and Copper Rule |
| Jan 1, 1994 | Aug 22, 1997 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 22, 1997 | Lead and Copper Rule |
| Jan 1, 1994 | Aug 22, 1997 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 22, 1997 | Lead and Copper Rule |
| Jan 1, 1994 | Aug 22, 1997 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 22, 1997 | Lead and Copper Rule |
| Jul 1, 1993 | Aug 22, 1997 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 22, 1997 | Lead and Copper Rule |
| Jul 1, 1993 | Aug 22, 1997 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 22, 1997 | Lead and Copper Rule |
| Jul 1, 1993 | Aug 22, 1997 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 22, 1997 | Lead and Copper Rule |
| Jul 1, 1993 | Aug 22, 1997 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 22, 1997 | Lead and Copper Rule |
| Jul 1, 1993 | Aug 22, 1997 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 22, 1997 | Lead and Copper Rule |
| Jul 1, 1993 | Aug 22, 1997 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 22, 1997 | Lead and Copper Rule |
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.