API
Maryland — Transient Non-Community — PWSID: MD1021717
System Information
| PWSID | MD1021717 |
| System Name | API |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 03 |
| Serves School | No |
| Wholesaler | No |
| First Reported | May 17, 2005 |
| Last Reported | Feb 26, 2026 |
Location & Contact
| State | Maryland |
| City | GAMBRILLS |
| ZIP Code | 21054 |
| Address | 740 MD-3 |
| Organization | GRAVA, CHRIS |
| Phone | 410-923-2100 |
Population & Service
| Population Served | 207 |
| Service Connections | 1 |
Drinking Water Violations (11)
This water system has 11 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 1, 2015 | Aug 31, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 28, 2015 | — | |
| Aug 1, 2015 | Aug 31, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 28, 2015 | — | |
| Aug 1, 2015 | Aug 31, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 28, 2015 | — | |
| Nov 1, 2013 | Nov 30, 2013 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 19, 2013 | — | |
| Nov 1, 2013 | Nov 30, 2013 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 19, 2013 | — | |
| Nov 1, 2013 | Nov 30, 2013 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 19, 2013 | — | |
| Nov 1, 2013 | Nov 30, 2013 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 19, 2013 | — | |
| Mar 1, 2007 | Mar 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2007 | — | |
| Mar 1, 2007 | Mar 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2007 | — | |
| Mar 1, 2007 | Mar 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2007 | — | |
| Mar 1, 2007 | Mar 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2007 | — |
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.