AURORA
South Dakota — Community Water System — PWSID: SD4600058
System Information
| PWSID | SD4600058 |
| System Name | AURORA |
| System Type | Community Water System |
| Water Source | Ground Water Purchased |
| Activity Status | Active |
| 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 | AURORA |
| ZIP Code | 57002 |
| Address | PO BOX 335 |
| Organization | AURORA |
| Phone | 6056933548 |
Population & Service
| Population Served | 1,200 |
| Service Connections | 436 |
Drinking Water Violations (33)
This water system has 33 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, 2020 | Nov 30, 2020 | MON | No | Yes | — | — | — | Resolved | Nov 30, 2020 | — | |
| Nov 1, 2020 | Nov 30, 2020 | MON | No | Yes | — | — | — | Resolved | Nov 30, 2020 | — | |
| Nov 1, 2020 | Nov 30, 2020 | MON | No | Yes | — | — | — | Resolved | Nov 30, 2020 | — | |
| Oct 1, 2020 | Dec 31, 2020 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2020 | — | |
| Oct 1, 2020 | Dec 31, 2020 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2020 | — | |
| Aug 17, 2020 | — | TT | Yes | No | — | — | — | Resolved | Mar 25, 2021 | — | |
| Aug 17, 2020 | — | TT | Yes | No | — | — | — | Resolved | Mar 25, 2021 | — | |
| Jul 1, 2020 | Sep 30, 2020 | MCL | Yes | No | .092 MG/L | 0.080 mg/L | — | Resolved | Sep 30, 2020 | — | |
| Jul 1, 2020 | Sep 30, 2020 | MCL | Yes | No | .092 MG/L | 0.080 mg/L | — | Resolved | Sep 30, 2020 | — | |
| Jul 1, 2020 | Sep 30, 2020 | MCL | Yes | No | .092 MG/L | 0.080 mg/L | — | Resolved | Sep 30, 2020 | — | |
| Jul 1, 2007 | — | Other | No | No | — | — | — | Resolved | Aug 8, 2007 | — | |
| Jul 1, 2007 | — | Other | No | No | — | — | — | Resolved | Aug 8, 2007 | — | |
| Oct 14, 1996 | Nov 13, 1996 | Other | No | No | — | — | — | Archived | Nov 13, 1996 | — | |
| Jan 1, 1996 | Sep 18, 1996 | MR | No | No | — | TT | — | Resolved | Sep 18, 1996 | — | |
| Jan 1, 1996 | Sep 18, 1996 | MR | No | No | — | TT | — | Resolved | Sep 18, 1996 | — | |
| Jan 1, 1996 | Sep 18, 1996 | MR | No | No | — | TT | — | Resolved | Sep 18, 1996 | — | |
| Jan 1, 1995 | Nov 13, 1995 | MR | No | No | — | TT | — | Resolved | Nov 13, 1995 | — | |
| Jan 1, 1995 | Nov 13, 1995 | MR | No | No | — | TT | — | Resolved | Nov 13, 1995 | — | |
| Jul 1, 1994 | Nov 13, 1995 | MR | No | No | — | TT | — | Resolved | Nov 13, 1995 | — | |
| Jul 1, 1994 | Nov 13, 1995 | MR | No | No | — | TT | — | Resolved | Nov 13, 1995 | — | |
| Jan 1, 1994 | Nov 13, 1995 | MR | No | No | — | TT | — | Resolved | Nov 13, 1995 | — | |
| Jan 1, 1994 | Nov 13, 1995 | MR | No | No | — | TT | — | Resolved | Nov 13, 1995 | — | |
| Apr 9, 1990 | Apr 8, 1993 | MCL | Yes | No | 15 | 10 mg/L | 10 | Resolved | Oct 1, 1991 | — | |
| Apr 9, 1990 | Apr 8, 1993 | MCL | Yes | No | 15 | 10 mg/L | 10 | Resolved | Oct 1, 1991 | — | |
| Apr 9, 1990 | Apr 8, 1993 | MCL | Yes | No | 15 | 10 mg/L | 10 | Resolved | Oct 1, 1991 | — | |
| Apr 9, 1990 | Apr 8, 1993 | MCL | Yes | No | 15 | 10 mg/L | 10 | Resolved | Oct 1, 1991 | — | |
| Apr 9, 1990 | Apr 8, 1993 | MCL | Yes | No | 15 | 10 mg/L | 10 | Resolved | Oct 1, 1991 | — | |
| Apr 9, 1990 | Apr 8, 1993 | MCL | Yes | No | 15 | 10 mg/L | 10 | Resolved | Oct 1, 1991 | — | |
| Apr 9, 1990 | Apr 8, 1993 | MCL | Yes | No | 15 | 10 mg/L | 10 | Resolved | Oct 1, 1991 | — | |
| Apr 9, 1990 | Apr 8, 1993 | MCL | Yes | No | 15 | 10 mg/L | 10 | Resolved | Oct 1, 1991 | — | |
| Apr 9, 1990 | Apr 8, 1993 | MCL | Yes | No | 15 | 10 mg/L | 10 | Resolved | Oct 1, 1991 | — | |
| Jul 1, 1976 | Jun 30, 1980 | MR | No | No | — | 5 pCi/L | — | Archived | Jun 30, 1980 | — | |
| Jul 1, 1976 | Jun 30, 1980 | MR | No | No | — | 15 pCi/L | — | Archived | Jun 30, 1980 | — |
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.