SCHMIDT'S LANDING
South Dakota - Transient Non-Community - PWSID: SD4600723
System Information
| PWSID | SD4600723 |
| System Name | SCHMIDT'S LANDING |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 2, 1981 |
| Last Reported | Mar 2, 2026 |
Location & Contact
| State | South Dakota |
| City | BIG STONE CITY |
| ZIP Code | 57216 |
| Address | 481422 SCHMIDTS ROAD |
| Organization | SCHMIDT'S LANDING |
| Phone | 6054326911 |
Population & Service
| Population Served | 75 |
| Service Connections | 22 |
Drinking Water Violations (50)
This water system has 50 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 1, 2024 | Jun 30, 2024 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2024 | - | |
| Jun 1, 2024 | Jun 30, 2024 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2024 | - | |
| Jun 1, 2024 | Jun 30, 2024 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2024 | - | |
| Oct 1, 2021 | Oct 31, 2021 | MCL | Yes | No | - | - | - | Resolved | Oct 31, 2021 | - | |
| Oct 1, 2021 | Oct 31, 2021 | MCL | Yes | No | - | - | - | Resolved | Oct 31, 2021 | - | |
| Oct 1, 2021 | Oct 31, 2021 | MCL | Yes | No | - | - | - | Resolved | Oct 31, 2021 | - | |
| Jun 1, 2016 | - | Other | No | No | - | - | - | Resolved | Jun 16, 2016 | - | |
| Jun 1, 2016 | - | Other | No | No | - | - | - | Resolved | Jun 16, 2016 | - | |
| May 1, 2002 | May 31, 2002 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2002 | - | |
| May 1, 2002 | May 31, 2002 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2002 | - | |
| May 1, 2002 | May 31, 2002 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2002 | - | |
| Nov 1, 2001 | Nov 30, 2001 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2001 | - | |
| Nov 1, 2001 | Nov 30, 2001 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2001 | - | |
| Jul 13, 1996 | Aug 12, 1996 | Other | No | No | - | 5% of samples | - | Archived | Aug 12, 1996 | - | |
| 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 | - | |
| May 1, 1996 | May 31, 1996 | MR | No | No | - | 5% of samples | - | Archived | May 31, 1996 | - | |
| May 1, 1996 | May 31, 1996 | MR | No | No | - | 5% of samples | - | Archived | May 31, 1996 | - | |
| Aug 12, 1994 | Sep 11, 1994 | Other | No | No | - | - | - | Archived | Sep 11, 1994 | - | |
| Jun 1, 1994 | Jun 30, 1994 | MR | No | Yes | - | 5% of samples | - | Archived | Jun 30, 1994 | - | |
| Jun 1, 1994 | Jun 30, 1994 | MR | No | Yes | - | 5% of samples | - | Archived | Jun 30, 1994 | - | |
| Oct 7, 1993 | Nov 6, 1993 | Other | No | No | - | - | - | Archived | Nov 6, 1993 | - | |
| Oct 5, 1993 | Dec 4, 1993 | Other | No | No | - | - | - | Archived | Dec 4, 1993 | - | |
| Sep 10, 1993 | Oct 9, 1993 | Other | No | No | - | - | - | Archived | Oct 9, 1993 | - | |
| Sep 1, 1993 | Sep 30, 1993 | MR | No | Yes | - | 5% of samples | - | Archived | Sep 30, 1993 | - | |
| Aug 10, 1993 | Oct 9, 1993 | Other | No | No | - | - | - | Archived | Oct 9, 1993 | - | |
| Aug 1, 1993 | Aug 31, 1993 | MR | No | Yes | - | 5% of samples | - | Archived | Aug 31, 1993 | - | |
| Aug 1, 1993 | Aug 31, 1993 | MR | No | Yes | - | 5% of samples | - | Archived | Aug 31, 1993 | - | |
| Jul 1, 1993 | Jul 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Archived | Jul 31, 1993 | - | |
| Jul 1, 1993 | Jul 31, 1993 | MR | No | No | - | 5% of samples | - | Archived | Jul 31, 1993 | - | |
| Jul 1, 1993 | Jul 31, 1993 | MR | No | No | - | 5% of samples | - | Archived | Jul 31, 1993 | - | |
| Jul 1, 1993 | Jul 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Archived | Jul 31, 1993 | - | |
| Jun 1, 1993 | Jun 30, 1993 | MR | No | Yes | - | 5% of samples | - | Archived | Jun 30, 1993 | - | |
| Jun 1, 1993 | Jun 30, 1993 | MR | No | Yes | - | 5% of samples | - | Archived | Jun 30, 1993 | - | |
| Nov 10, 1992 | Dec 9, 1992 | Other | No | No | - | - | - | Archived | Dec 9, 1992 | - | |
| Sep 4, 1992 | Oct 3, 1992 | Other | No | No | - | - | - | Archived | Oct 3, 1992 | - | |
| Aug 1, 1992 | Aug 31, 1992 | MR | No | Yes | - | 5% of samples | - | Archived | Aug 31, 1992 | - | |
| Aug 1, 1992 | Aug 31, 1992 | MR | No | Yes | - | 5% of samples | - | Archived | Aug 31, 1992 | - | |
| Jun 1, 1992 | Jun 30, 1992 | MR | No | Yes | - | 5% of samples | - | Archived | Jun 30, 1992 | - | |
| Jun 1, 1992 | Jun 30, 1992 | MR | No | Yes | - | 5% of samples | - | Archived | Jun 30, 1992 | - | |
| Dec 16, 1991 | Jan 15, 1992 | Other | No | No | - | - | - | Archived | Jan 15, 1992 | - | |
| Oct 10, 1991 | Nov 9, 1991 | Other | No | No | - | - | - | Archived | Nov 9, 1991 | - | |
| Sep 1, 1991 | Sep 30, 1991 | MR | No | Yes | - | 5% of samples | - | Resolved | Sep 30, 1991 | - | |
| Sep 1, 1991 | Sep 30, 1991 | MR | No | Yes | - | 5% of samples | - | Resolved | Sep 30, 1991 | - | |
| Sep 1, 1991 | Sep 30, 1991 | MR | No | Yes | - | 5% of samples | - | Resolved | Sep 30, 1991 | - | |
| Jul 1, 1991 | Jul 31, 1991 | MR | No | Yes | - | 5% of samples | - | Archived | Jul 31, 1991 | - | |
| Jul 1, 1991 | Jul 31, 1991 | MR | No | Yes | - | 5% of samples | - | Archived | Jul 31, 1991 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | 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.