CRAZY HORSE SCHOOL
South Dakota — Non-Transient Non-Community — PWSID: 084690468
System Information
| PWSID | 084690468 |
| System Name | CRAZY HORSE SCHOOL |
| System Type | Non-Transient Non-Community |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Federal |
| EPA Region | 08 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Mar 4, 1980 |
| Last Reported | Nov 17, 2025 |
Location & Contact
| State | South Dakota |
| City | WANBLEE |
| ZIP Code | 57577 |
| Address | P.O. Box 260 |
| Organization | BAGWELL, JAMES |
| Phone | 605-462-6792 |
Population & Service
| Population Served | 360 |
| Service Connections | 33 |
Drinking Water Violations (38)
This water system has 38 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2025 | Dec 31, 2025 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Sep 19, 2025 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2025 | Dec 31, 2025 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Sep 19, 2025 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 29, 2023 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 19, 2023 | Lead and Copper Rule |
| Sep 1, 2023 | Sep 30, 2023 | Surface Water Treatment Rule | MR | No | Yes | — | — | — | Resolved | Sep 30, 2023 | Surface Water Treatment Rule |
| Sep 1, 2023 | Sep 30, 2023 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Sep 30, 2023 | Revised Total Coliform Rule |
| Jan 1, 2023 | Jan 31, 2023 | Surface Water Treatment Rule | MR | No | Yes | — | — | — | Resolved | Jan 31, 2023 | Surface Water Treatment Rule |
| Jan 1, 2023 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 19, 2023 | Lead and Copper Rule |
| Sep 29, 2022 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 19, 2022 | Lead and Copper Rule |
| Dec 6, 2018 | — | Long Term 2 Enhanced Surface Water Treatment Rule | TT | Yes | No | — | — | — | Resolved | Apr 29, 2020 | Long Term 2 Enhanced Surface Water Treatment Rule |
| Sep 1, 2017 | Aug 31, 2018 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2018 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2017 | Aug 31, 2018 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2018 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2014 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Unaddressed | — | Lead and Copper Rule |
| Jul 1, 2012 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Feb 20, 2014 | Lead and Copper Rule |
| Jul 1, 2012 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Feb 20, 2014 | Lead and Copper Rule |
| Jul 1, 2011 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 5, 2018 | Consumer Confidence Rule |
| Jul 1, 2011 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 5, 2018 | Consumer Confidence Rule |
| Jul 1, 2011 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 5, 2018 | Consumer Confidence Rule |
| Jan 1, 2011 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Feb 20, 2014 | Lead and Copper Rule |
| Jan 1, 2011 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Feb 20, 2014 | Lead and Copper Rule |
| Jan 1, 2009 | Dec 31, 2009 | Nitrate | MR | No | No | — | 10 mg/L | — | Resolved | Dec 31, 2009 | Nitrate Rule |
| Jul 1, 2008 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 23, 2008 | Consumer Confidence Rule |
| Oct 1, 2007 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 18, 2007 | Consumer Confidence Rule |
| Aug 1, 2007 | Aug 31, 2007 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2007 | Total Coliform Rule |
| Jul 1, 2007 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 18, 2007 | Consumer Confidence Rule |
| Jul 1, 2007 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 18, 2007 | Consumer Confidence Rule |
| Oct 1, 2006 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 8, 2009 | Lead and Copper Rule |
| Oct 1, 2006 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 8, 2009 | Lead and Copper Rule |
| Oct 1, 2006 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 8, 2009 | Lead and Copper Rule |
| Mar 1, 2005 | Mar 31, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2005 | Total Coliform Rule |
| Mar 1, 2005 | Mar 31, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2005 | Total Coliform Rule |
| Mar 1, 2005 | Mar 31, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2005 | Total Coliform Rule |
| Oct 1, 2004 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 4, 2005 | Lead and Copper Rule |
| Oct 1, 2004 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 4, 2005 | Lead and Copper Rule |
| Oct 1, 2004 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 4, 2005 | Lead and Copper Rule |
| Oct 1, 2004 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 4, 2005 | Lead and Copper Rule |
| Feb 1, 1993 | Feb 28, 1993 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Feb 28, 1993 | Total Coliform Rule |
| Jan 1, 1982 | Dec 31, 1985 | Gross Alpha, Excl. Radon and U | MR | No | Yes | — | 15 pCi/L | — | Archived | Dec 31, 1985 | Radionuclides and Revised Rad 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.