PLATTE
South Dakota — Community Water System — PWSID: SD4600246
System Information
| PWSID | SD4600246 |
| System Name | PLATTE |
| System Type | Community Water System |
| Water Source | Surface 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 | PLATTE |
| ZIP Code | 57369 |
| Address | PO BOX 236 |
| Organization | PLATTE |
| Phone | 6053373921 |
Population & Service
| Population Served | 1,256 |
| Service Connections | 692 |
Drinking Water Violations (29)
This water system has 29 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 1, 2023 | Sep 30, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Sep 30, 2023 | — | |
| Aug 1, 2023 | Sep 30, 2023 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Sep 30, 2023 | — | |
| Aug 1, 2023 | Sep 30, 2023 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Sep 30, 2023 | — | |
| Aug 1, 2023 | Sep 30, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Sep 30, 2023 | — | |
| Feb 1, 2017 | — | TT | Yes | No | — | — | — | Resolved | Mar 29, 2017 | — | |
| Feb 1, 2017 | — | TT | Yes | No | — | — | — | Resolved | Mar 29, 2017 | — | |
| Oct 17, 2010 | Jun 30, 2011 | TT | Yes | No | — | TT | — | Resolved | Jun 30, 2011 | — | |
| Oct 17, 2010 | Jun 30, 2011 | TT | Yes | No | — | TT | — | Resolved | Jun 30, 2011 | — | |
| Apr 10, 2010 | Apr 23, 2010 | TT | Yes | No | — | TT | — | Resolved | Apr 23, 2010 | — | |
| Apr 10, 2010 | Apr 23, 2010 | TT | Yes | No | — | TT | — | Resolved | Apr 23, 2010 | — | |
| Oct 22, 2009 | Apr 23, 2010 | TT | Yes | No | — | TT | — | Resolved | Apr 23, 2010 | — | |
| Oct 22, 2009 | Apr 23, 2010 | TT | Yes | No | — | TT | — | Resolved | Apr 23, 2010 | — | |
| Apr 25, 2009 | Apr 23, 2010 | TT | Yes | No | — | TT | — | Resolved | Apr 23, 2010 | — | |
| Apr 25, 2009 | Apr 23, 2010 | TT | Yes | No | — | TT | — | Resolved | Apr 23, 2010 | — | |
| May 1, 1998 | May 31, 1998 | MR | No | Yes | — | 5% of samples | — | Archived | May 31, 1998 | — | |
| May 1, 1998 | May 31, 1998 | MR | No | Yes | — | 5% of samples | — | Archived | May 31, 1998 | — | |
| Jan 1, 1996 | Jul 29, 1997 | MR | No | No | — | TT | — | Resolved | Jul 29, 1997 | — | |
| Jan 1, 1996 | Jul 29, 1997 | MR | No | No | — | TT | — | Resolved | Jul 29, 1997 | — | |
| Jan 1, 1996 | Jul 29, 1997 | MR | No | No | — | TT | — | Resolved | Jul 29, 1997 | — | |
| Jan 1, 1993 | Dec 31, 1995 | MR | No | Yes | — | 7 MFL | — | Resolved | Dec 31, 1995 | — | |
| Jan 1, 1993 | Dec 31, 1995 | MR | No | Yes | — | 7 MFL | — | Resolved | Dec 31, 1995 | — | |
| Aug 1, 1991 | Aug 31, 1991 | MR | No | No | — | 5% of samples | — | Archived | Aug 31, 1991 | — | |
| Aug 1, 1991 | Aug 31, 1991 | MR | No | No | — | 5% of samples | — | Archived | Aug 31, 1991 | — | |
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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.