ST. FRANCIS
South Dakota — Community Water System — PWSID: 084690020
System Information
| PWSID | 084690020 |
| System Name | ST. FRANCIS |
| 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 | Nov 23, 1996 |
| Last Reported | Nov 17, 2025 |
Location & Contact
| State | South Dakota |
| City | ROSEBUD |
| ZIP Code | 57570 |
| Address | ROSEBUD SIOUX TRIBE WATER RESOURCES |
| Organization | COLOMBE, YOUNG |
| Phone | 605-747-2378 |
Population & Service
| Population Served | 2,450 |
| Service Connections | 800 |
Drinking Water Violations (32)
This water system has 32 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | TT | Yes | No | — | — | — | Unaddressed | — | Lead and Copper Rule Revisions |
| Aug 6, 2024 | — | E. COLI | MR | No | Yes | — | — | — | Unaddressed | — | Ground Water Rule |
| Dec 30, 2023 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 6, 2023 | Lead and Copper Rule |
| Nov 11, 2023 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Dec 6, 2023 | Revised Total Coliform Rule |
| Nov 1, 2022 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Dec 22, 2022 | Revised Total Coliform Rule |
| May 1, 2022 | May 31, 2022 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | May 31, 2022 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2020 | Dec 31, 2022 | CYANIDE | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2018 | Dec 31, 2023 | Gross Alpha, Excl. Radon and U | MR | No | Yes | — | 15 pCi/L | — | Resolved | Dec 31, 2023 | Radionuclides and Revised Rad Rule |
| Jan 1, 2018 | Dec 31, 2023 | Radium-228 | MR | No | Yes | — | — | — | Resolved | Dec 31, 2023 | Radionuclides and Revised Rad Rule |
| Jan 1, 2018 | Dec 31, 2023 | Combined Radium (-226 and -228) | MR | No | Yes | — | 5 pCi/L | — | Resolved | Dec 31, 2023 | Radionuclides and Revised Rad Rule |
| Jan 1, 2018 | Dec 31, 2023 | Radium-226 | MR | No | Yes | — | — | — | Resolved | Dec 31, 2023 | Radionuclides and Revised Rad Rule |
| Jan 1, 2018 | Dec 31, 2023 | Combined Uranium | MR | No | Yes | — | 30 ug/L | — | Resolved | Dec 31, 2023 | Radionuclides and Revised Rad Rule |
| Jan 1, 2017 | Dec 31, 2019 | Fluoride | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2019 | Inorganic Chemicals |
| Oct 1, 2016 | Dec 31, 2016 | CYANIDE | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 2016 | Inorganic Chemicals |
| Oct 1, 2015 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Feb 5, 2018 | Ground Water Rule |
| Oct 1, 2015 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Feb 5, 2018 | Ground Water Rule |
| Oct 1, 2015 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Feb 5, 2018 | Ground Water Rule |
| Jan 1, 2014 | Dec 31, 2014 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2014 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2014 | Dec 31, 2014 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2014 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2007 | Jul 31, 2007 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2007 | Total Coliform Rule |
| Jul 1, 2003 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 27, 2004 | Consumer Confidence Rule |
| May 1, 2003 | May 31, 2003 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | May 31, 2003 | Total Coliform Rule |
| Sep 1, 2000 | Sep 30, 2000 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2000 | Total Coliform Rule |
| Sep 1, 2000 | Sep 30, 2000 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2000 | Total Coliform Rule |
| Sep 1, 2000 | Sep 30, 2000 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2000 | Total Coliform Rule |
| May 1, 1998 | May 31, 1998 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 1998 | Total Coliform Rule |
| Jul 1, 1997 | Jul 31, 1997 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 1997 | Total Coliform Rule |
| Jun 1, 1997 | Jun 30, 1997 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 1997 | Total Coliform Rule |
| May 1, 1997 | May 31, 1997 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 1997 | Total Coliform Rule |
| Apr 1, 1997 | Apr 30, 1997 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 1997 | Total Coliform Rule |
| Sep 1, 1996 | Sep 30, 1996 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 1996 | Total Coliform Rule |
| — | — | — | 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.