CANOVA
South Dakota — Community Water System — PWSID: SD4600081
System Information
| PWSID | SD4600081 |
| System Name | CANOVA |
| System Type | Community Water System |
| Water Source | Ground Water |
| 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 | CANOVA |
| ZIP Code | 57321 |
| Address | PO BOX 219 |
| Organization | CANOVA |
| Phone | — |
Population & Service
| Population Served | 89 |
| Service Connections | 56 |
Drinking Water Violations (101)
This water system has 101 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, 2025 | Sep 30, 2025 | MON | No | Yes | — | — | — | Resolved | Sep 30, 2025 | — | |
| Sep 1, 2025 | Sep 30, 2025 | MON | No | Yes | — | — | — | Resolved | Sep 30, 2025 | — | |
| Jul 7, 2025 | — | TT | Yes | No | — | — | — | Resolved | Oct 1, 2025 | — | |
| Jul 7, 2025 | — | TT | Yes | No | — | — | — | Resolved | Oct 1, 2025 | — | |
| Jul 1, 2025 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Sep 16, 2017 | — | MR | No | Yes | — | — | — | Resolved | Jul 20, 2020 | — | |
| Sep 16, 2017 | — | MR | No | Yes | — | — | — | Resolved | Jul 20, 2020 | — | |
| Sep 16, 2017 | — | MR | No | Yes | — | — | — | Resolved | Jul 20, 2020 | — | |
| Nov 23, 2016 | — | TT | Yes | No | — | — | — | Resolved | Feb 1, 2017 | — | |
| Nov 23, 2016 | — | TT | Yes | No | — | — | — | Resolved | Feb 1, 2017 | — | |
| Nov 23, 2016 | — | TT | Yes | No | — | — | — | Resolved | Feb 1, 2017 | — | |
| Oct 16, 2016 | — | MR | No | Yes | — | — | — | Resolved | Jan 30, 2017 | — | |
| Oct 16, 2016 | — | MR | No | Yes | — | — | — | Resolved | Jan 30, 2017 | — | |
| Oct 16, 2016 | — | MR | No | Yes | — | — | — | Resolved | Jan 30, 2017 | — | |
| Oct 1, 2016 | Dec 31, 2016 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Oct 1, 2016 | Dec 31, 2016 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jul 1, 2016 | Sep 30, 2016 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2016 | — | |
| Jul 1, 2016 | Sep 30, 2016 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2016 | — | |
| Apr 1, 2016 | — | Other | No | No | — | — | — | Resolved | Jul 26, 2016 | — | |
| Apr 1, 2016 | — | Other | No | No | — | — | — | Resolved | Jul 26, 2016 | — | |
| Apr 1, 2016 | Jun 30, 2016 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2016 | — | |
| Apr 1, 2016 | Jun 30, 2016 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2016 | — | |
| Jan 6, 2016 | — | TT | Yes | No | — | — | — | Resolved | Mar 1, 2019 | — | |
| Jan 6, 2016 | — | TT | Yes | No | — | — | — | Resolved | Mar 1, 2019 | — | |
| Jan 6, 2016 | — | TT | Yes | No | — | — | — | Resolved | Mar 1, 2019 | — | |
| Jan 1, 2016 | Mar 31, 2016 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2016 | — | |
| Jan 1, 2016 | Mar 31, 2016 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2016 | — | |
| Jul 1, 2003 | — | Other | No | No | — | — | — | Resolved | Sep 5, 2003 | — | |
| Jul 1, 2003 | — | Other | No | No | — | — | — | Resolved | Sep 5, 2003 | — | |
| Feb 12, 1997 | Mar 11, 1997 | Other | No | No | — | 5% of samples | — | Archived | Mar 11, 1997 | — | |
| Dec 14, 1996 | Jan 13, 1997 | Other | No | No | — | 5% of samples | — | Archived | Jan 13, 1997 | — | |
| Dec 1, 1996 | Dec 31, 1996 | MR | No | Yes | — | 5% of samples | — | Archived | Dec 31, 1996 | — | |
| Dec 1, 1996 | Dec 31, 1996 | MR | No | Yes | — | 5% of samples | — | Archived | Dec 31, 1996 | — | |
| Nov 1, 1996 | Nov 30, 1996 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 1996 | — | |
| Nov 1, 1996 | Nov 30, 1996 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 1996 | — | |
| Nov 1, 1996 | Nov 30, 1996 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 1996 | — | |
| Jan 1, 1996 | Dec 31, 1996 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1996 | — | |
| Jan 1, 1996 | Dec 31, 1996 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1996 | — | |
| Jan 1, 1996 | Dec 31, 1996 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Dec 31, 1996 | — | |
| Jan 1, 1996 | Dec 31, 1996 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Dec 31, 1996 | — | |
| Jan 1, 1996 | Dec 31, 1996 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 1996 | — | |
| Jan 1, 1996 | Dec 31, 1996 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 1996 | — | |
| Jan 1, 1996 | Dec 31, 1996 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1996 | — | |
| Jan 1, 1996 | Dec 31, 1996 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1996 | — | |
| Jan 1, 1996 | Dec 31, 1996 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Dec 31, 1996 | — | |
| Jan 1, 1996 | Dec 31, 1996 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Dec 31, 1996 | — | |
| Jan 1, 1996 | Dec 31, 1996 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 1996 | — | |
| Jan 1, 1996 | Dec 31, 1996 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 1996 | — | |
| Jan 1, 1996 | Dec 31, 1996 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 1996 | — | |
| Jan 1, 1996 | Dec 31, 1996 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 1996 | — |
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.