AGAR
South Dakota - Community Water System - PWSID: SD4600024
System Information
| PWSID | SD4600024 |
| System Name | AGAR |
| System Type | Community Water System |
| Water Source | Ground Water |
| 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 | AGAR |
| ZIP Code | 575200056 |
| Address | TIM JOST |
| Organization | - |
| Phone | - |
Population & Service
| Population Served | 80 |
| Service Connections | 50 |
Drinking Water Violations (177)
This water system has 177 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 18, 1998 | Feb 17, 1998 | Other | No | No | - | TT | - | Archived | Feb 17, 1998 | - | |
| Apr 13, 1997 | May 12, 1997 | Other | No | No | - | 5% of samples | - | Archived | May 12, 1997 | - | |
| Feb 1, 1997 | Feb 28, 1997 | MR | No | Yes | - | 5% of samples | - | Archived | Feb 28, 1997 | - | |
| Feb 1, 1997 | Feb 28, 1997 | MR | No | Yes | - | 5% of samples | - | Archived | Feb 28, 1997 | - | |
| Jan 1, 1997 | Sep 15, 1998 | MR | No | No | - | TT | - | Resolved | Sep 15, 1998 | - | |
| Jan 1, 1997 | Sep 15, 1998 | MR | No | No | - | TT | - | Resolved | Sep 15, 1998 | - | |
| Jan 1, 1997 | Sep 15, 1998 | MR | No | No | - | TT | - | Resolved | Sep 15, 1998 | - | |
| 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 | - | |
| Jun 1, 1996 | Jun 30, 1996 | MR | No | Yes | - | 5% of samples | - | Archived | Jun 30, 1996 | - | |
| Jun 1, 1996 | Jun 30, 1996 | MR | No | Yes | - | 5% of samples | - | Archived | Jun 30, 1996 | - | |
| Aug 1, 1995 | Aug 31, 1995 | MCL | Yes | No | - | 5% of samples | - | Archived | Aug 31, 1995 | - | |
| Aug 1, 1995 | Aug 31, 1995 | MCL | Yes | No | - | 5% of samples | - | Archived | Aug 31, 1995 | - | |
| Jul 1, 1994 | May 15, 1995 | MR | No | No | - | TT | - | Resolved | May 15, 1995 | - | |
| Jul 1, 1994 | Jul 31, 1994 | Other | No | No | - | - | - | Archived | Jul 31, 1994 | - | |
| Jul 1, 1994 | May 15, 1995 | MR | No | No | - | TT | - | Resolved | May 15, 1995 | - | |
| Jul 1, 1994 | May 15, 1995 | MR | No | No | - | TT | - | Resolved | May 15, 1995 | - | |
| Jan 1, 1994 | May 15, 1995 | MR | No | No | - | TT | - | Resolved | May 15, 1995 | - | |
| Jan 1, 1994 | May 15, 1995 | MR | No | No | - | TT | - | Resolved | May 15, 1995 | - | |
| Jan 1, 1994 | May 15, 1995 | MR | No | No | - | TT | - | Resolved | May 15, 1995 | - | |
| Jul 1, 1993 | May 15, 1995 | MR | No | No | - | TT | - | Resolved | May 15, 1995 | - | |
| Jul 1, 1993 | May 15, 1995 | MR | No | No | - | TT | - | Resolved | May 15, 1995 | - | |
| Jul 1, 1993 | May 15, 1995 | MR | No | No | - | TT | - | Resolved | May 15, 1995 | - | |
| Jul 1, 1993 | May 15, 1995 | MR | No | No | - | TT | - | Resolved | May 15, 1995 | - | |
| May 1, 1993 | May 31, 1993 | MR | No | Yes | - | 5% of samples | - | Archived | May 31, 1993 | - | |
| May 1, 1993 | May 31, 1993 | MR | No | Yes | - | 5% of samples | - | Archived | May 31, 1993 | - | |
| Feb 1, 1993 | Feb 28, 1993 | MCL | Yes | No | - | 5% of samples | - | Archived | Feb 28, 1993 | - | |
| Feb 1, 1993 | Feb 28, 1993 | MCL | Yes | No | - | 5% of samples | - | Archived | Feb 28, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1995 | MR | No | Yes | - | - | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1993 | Dec 31, 1995 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1993 | Dec 31, 1995 | MR | No | Yes | - | 0.00005 mg/L | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1993 | Dec 31, 1995 | MR | No | Yes | - | 0.00005 mg/L | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1993 | Dec 31, 1995 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1993 | Dec 31, 1995 | MR | No | Yes | - | - | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1993 | Dec 31, 1995 | MR | No | Yes | - | - | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1993 | Dec 31, 1995 | MR | No | Yes | - | 0.02 mg/L | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1993 | Dec 31, 1995 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1993 | Dec 31, 1995 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1993 | Dec 31, 1995 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1993 | Dec 31, 1995 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1993 | Dec 31, 1995 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1993 | Dec 31, 1995 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1993 | Dec 31, 1995 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1993 | Dec 31, 1995 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1993 | Dec 31, 1995 | MR | No | Yes | - | 0.02 mg/L | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1993 | Dec 31, 1995 | MR | No | Yes | - | 0.7 mg/L | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1993 | Dec 31, 1995 | MR | No | Yes | - | 0.7 mg/L | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1993 | Dec 31, 1995 | MR | No | Yes | - | 0.7 mg/L | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1993 | Dec 31, 1995 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1993 | Dec 31, 1995 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Dec 31, 1995 | - |
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.