MO AMERICAN TRI STATE
Missouri — Community Water System — PWSID: MO5024601
System Information
| PWSID | MO5024601 |
| System Name | MO AMERICAN TRI STATE |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 07 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 7, 1980 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Missouri |
| City | JOPLIN |
| ZIP Code | 64801-0000 |
| Address | MISSOURI AMERICAN WATER CO |
| Organization | BARNHART, MATTHEW |
| Phone | 417-680-0314 |
Population & Service
| Population Served | 8,680 |
| Service Connections | 3,448 |
Drinking Water Violations (21)
This water system has 21 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 1, 2003 | Nov 30, 2003 | MCL | Yes | No | — | 5% of samples | — | Archived | Nov 30, 2003 | — | |
| Jul 1, 2003 | Jul 31, 2003 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2003 | — | |
| Jul 1, 2003 | Jul 31, 2003 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2003 | — | |
| Jul 1, 2003 | Jul 31, 2003 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2003 | — | |
| Jul 1, 2003 | Jul 31, 2003 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2003 | — | |
| Jul 1, 2003 | Jul 31, 2003 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2003 | — | |
| Jul 1, 2003 | Jul 31, 2003 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2003 | — | |
| Mar 1, 2003 | Mar 31, 2003 | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2003 | — | |
| Mar 1, 2003 | Mar 31, 2003 | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2003 | — | |
| Mar 1, 2003 | Mar 31, 2003 | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2003 | — | |
| Mar 1, 2003 | Mar 31, 2003 | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2003 | — | |
| Nov 1, 2001 | Nov 30, 2001 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 2001 | — | |
| Nov 1, 2001 | Nov 30, 2001 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 2001 | — | |
| Nov 1, 2001 | Nov 30, 2001 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 2001 | — | |
| Nov 1, 2001 | Nov 30, 2001 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 2001 | — | |
| Sep 1, 1992 | Sep 30, 1992 | MR | No | No | — | 5% of samples | — | Archived | Sep 30, 1992 | — | |
| Sep 1, 1992 | Sep 30, 1992 | MR | No | No | — | 5% of samples | — | Archived | Sep 30, 1992 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | 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.