FAIRFAX
South Dakota — Community Water System — PWSID: SD4600122
System Information
| PWSID | SD4600122 |
| System Name | FAIRFAX |
| System Type | Community Water System |
| Water Source | Ground Water Purchased |
| Activity Status | Inactive |
| Owner Type | Local |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 13, 1979 |
| Last Reported | Mar 2, 2026 |
Location & Contact
| State | South Dakota |
| City | FAIRFAX |
| ZIP Code | 573350295 |
| Address | TERRY SEILER |
| Organization | — |
| Phone | 605-830-1635 |
Population & Service
| Population Served | 123 |
| Service Connections | 65 |
Drinking Water Violations (23)
This water system has 23 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 1, 1998 | Sep 30, 1998 | MR | No | Yes | — | 5% of samples | — | Archived | Sep 30, 1998 | — | |
| Sep 1, 1998 | Sep 30, 1998 | MR | No | Yes | — | 5% of samples | — | Archived | Sep 30, 1998 | — | |
| Sep 1, 1996 | Sep 30, 1996 | MR | No | Yes | — | 5% of samples | — | Archived | Sep 30, 1996 | — | |
| Sep 1, 1996 | Sep 30, 1996 | MR | No | Yes | — | 5% of samples | — | Archived | Sep 30, 1996 | — | |
| Jan 1, 1996 | Jul 1, 1997 | MR | No | No | — | TT | — | Resolved | Jul 1, 1997 | — | |
| Jan 1, 1996 | Jul 1, 1997 | MR | No | No | — | TT | — | Resolved | Jul 1, 1997 | — | |
| Jan 1, 1996 | Jul 1, 1997 | MR | No | No | — | TT | — | Resolved | Jul 1, 1997 | — | |
| Oct 1, 1994 | Oct 31, 1994 | MCL | Yes | No | — | 5% of samples | — | Archived | Oct 31, 1994 | — | |
| Oct 1, 1994 | Oct 31, 1994 | MCL | Yes | No | — | 5% of samples | — | Archived | Oct 31, 1994 | — | |
| Feb 8, 1993 | Mar 7, 1993 | Other | No | No | — | — | — | Archived | Mar 7, 1993 | — | |
| Mar 1, 1991 | Mar 31, 1991 | MR | No | No | — | 5% of samples | — | Archived | Mar 31, 1991 | — | |
| Jul 1, 1976 | Jun 30, 1980 | MR | No | No | — | 15 pCi/L | — | Archived | Jun 30, 1980 | — | |
| Jul 1, 1976 | Jun 30, 1980 | MR | No | No | — | 5 pCi/L | — | Archived | Jun 30, 1980 | — | |
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| — | — | — | 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.