SILOAM SPRINGS WATERWORKS
Arkansas - Community Water System - PWSID: AR0000056
System Information
| PWSID | AR0000056 |
| System Name | SILOAM SPRINGS WATERWORKS |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 29, 1979 |
| Last Reported | Feb 18, 2026 |
Location & Contact
| State | Arkansas |
| City | SILOAM SPRINGS |
| ZIP Code | 72761 |
| Address | PO BOX 80 |
| Organization | NAPIER, JOSHUA |
| Phone | 479-524-3513 |
Population & Service
| Population Served | 21,430 |
| Service Connections | 8,572 |
Drinking Water Violations (28)
This water system has 28 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2023 | Jul 31, 2023 | MON | No | No | - | - | - | Resolved | Jul 31, 2023 | - | |
| Jul 1, 2023 | Jul 31, 2023 | MON | No | No | - | - | - | Resolved | Jul 31, 2023 | - | |
| Jul 1, 2021 | Jul 31, 2021 | TT | Yes | No | - | - | - | Resolved | Jul 31, 2021 | - | |
| Jul 1, 2021 | Jul 31, 2021 | TT | Yes | No | - | - | - | Resolved | Jul 31, 2021 | - | |
| Jul 1, 2021 | Jul 31, 2021 | TT | Yes | No | - | - | - | Resolved | Jul 31, 2021 | - | |
| Nov 1, 2014 | Nov 30, 2014 | TT | Yes | No | - | - | - | Resolved | Nov 30, 2014 | - | |
| Nov 1, 2014 | Nov 30, 2014 | TT | Yes | No | - | - | - | Resolved | Nov 30, 2014 | - | |
| Nov 1, 2014 | Nov 30, 2014 | TT | Yes | No | - | - | - | Resolved | Nov 30, 2014 | - | |
| Jan 1, 2012 | Jan 31, 2012 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 2012 | - | |
| Jan 1, 2012 | Jan 31, 2012 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 2012 | - | |
| Jan 1, 2012 | Jan 31, 2012 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 2012 | - | |
| Nov 1, 2006 | Nov 30, 2006 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 2006 | - | |
| Nov 1, 2006 | Nov 30, 2006 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 2006 | - | |
| Nov 1, 2006 | Nov 30, 2006 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 2006 | - | |
| Oct 1, 1998 | Oct 31, 1998 | MCL | Yes | No | - | 5% of samples | - | Archived | Oct 31, 1998 | - | |
| Oct 1, 1998 | Oct 31, 1998 | Other | No | No | - | 5% of samples | - | Archived | Oct 31, 1998 | - | |
| Oct 1, 1998 | Oct 31, 1998 | MCL | Yes | No | - | 5% of samples | - | Archived | Oct 31, 1998 | - | |
| Dec 1, 1996 | Dec 31, 1996 | Other | No | No | - | - | - | Archived | Dec 31, 1996 | - | |
| Jul 1, 1996 | Jul 31, 1996 | MCL | Yes | No | - | 5% of samples | - | Archived | Jul 31, 1996 | - | |
| Jul 1, 1996 | Jul 31, 1996 | MCL | Yes | No | - | 5% of samples | - | Archived | Jul 31, 1996 | - | |
| Jul 1, 1996 | Jul 31, 1996 | MCL | Yes | No | - | 5% of samples | - | Archived | Jul 31, 1996 | - | |
| Nov 1, 1993 | Nov 30, 1993 | TT | Yes | No | - | - | - | Archived | Nov 30, 1993 | - | |
| Nov 1, 1993 | Nov 30, 1993 | Other | No | No | - | 5% of samples | - | Archived | Nov 30, 1993 | - | |
| Nov 1, 1993 | Nov 30, 1993 | TT | Yes | No | - | - | - | Archived | Nov 30, 1993 | - | |
| Nov 1, 1993 | Nov 30, 1993 | TT | Yes | No | - | - | - | Archived | Nov 30, 1993 | - | |
| Nov 1, 1993 | Nov 30, 1993 | MCL | Yes | No | - | 5% of samples | - | Archived | Nov 30, 1993 | - | |
| - | - | - | 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.