BIE CHEMAWA INDIAN SCHOOL
Washington D.C. - Community Water System - PWSID: 104101132
System Information
| PWSID | 104101132 |
| System Name | BIE CHEMAWA INDIAN SCHOOL |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Federal |
| EPA Region | 10 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Feb 27, 1981 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Washington D.C. |
| City | WASHINGTON |
| ZIP Code | 20240 |
| Address | Bureau of Indian Education |
| Organization | EMAIL DISTRO, BIE |
| Phone | 571-578-0324 |
Population & Service
| Population Served | 320 |
| Service Connections | 8 |
Drinking Water Violations (56)
This water system has 56 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Jul 3, 2024 | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Jul 3, 2024 | - | |
| Aug 1, 2022 | - | RPT | No | No | - | - | - | Resolved | Sep 20, 2022 | - | |
| Jul 1, 2022 | Jul 31, 2022 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2022 | - | |
| Jan 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jul 1, 2021 | - | RPT | No | No | - | - | - | Resolved | Aug 30, 2021 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jul 1, 2018 | - | TT | Yes | No | - | TT | - | Resolved | Feb 7, 2023 | - | |
| Jul 1, 2018 | - | TT | Yes | No | - | TT | - | Resolved | Feb 7, 2023 | - | |
| Jul 1, 2018 | - | MR | No | No | - | TT | - | Resolved | Aug 1, 2018 | - | |
| Jan 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Aug 8, 2017 | - | |
| Jun 1, 2015 | Jun 30, 2015 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2015 | - | |
| Jan 1, 2015 | Jan 31, 2015 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 2015 | - | |
| Jan 1, 2015 | Mar 31, 2015 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2015 | - | |
| Apr 1, 2013 | Jun 30, 2013 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2013 | - | |
| Jan 1, 2013 | Mar 31, 2013 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2013 | - | |
| Jul 1, 2010 | Sep 30, 2010 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2010 | - | |
| Oct 1, 2009 | Oct 31, 2009 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2009 | - | |
| Jul 1, 2009 | Sep 30, 2009 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2009 | - | |
| Apr 1, 2009 | Jun 30, 2009 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2009 | - | |
| Jul 1, 2008 | Sep 30, 2008 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2008 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 7 MFL | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 0.00000003 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Oct 1, 2007 | Dec 31, 2007 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2007 | - | |
| Jul 1, 2007 | - | Other | No | No | - | - | - | Resolved | Aug 27, 2007 | - | |
| Jul 1, 2006 | Sep 30, 2006 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 2006 | - | |
| Apr 1, 2006 | Jun 30, 2006 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jun 30, 2006 | - | |
| Nov 1, 2005 | Nov 30, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2005 | - | |
| Jul 1, 2005 | Jul 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2005 | - | |
| May 1, 2005 | May 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2005 | - | |
| Apr 1, 2005 | Apr 30, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2005 | - | |
| Mar 1, 2005 | Mar 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2005 | - | |
| Feb 1, 2005 | Feb 28, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 2005 | - | |
| Nov 1, 2004 | Nov 30, 2004 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2004 | - | |
| Sep 1, 2004 | Sep 30, 2004 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2004 | - | |
| Jan 1, 2004 | Dec 31, 2004 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2004 | - | |
| Jan 1, 2004 | Dec 31, 2004 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2004 | - | |
| Nov 1, 2003 | Nov 30, 2003 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2003 | - | |
| Jun 1, 2001 | Jun 30, 2001 | MR | No | Yes | - | 5% of samples | - | Archived | Jun 30, 2001 | - | |
| Oct 19, 1999 | Jul 11, 2003 | Other | No | Yes | - | - | - | Resolved | Jul 11, 2003 | - | |
| Oct 19, 1999 | Jul 11, 2003 | Other | No | Yes | - | - | - | Resolved | Jul 11, 2003 | - | |
| Oct 19, 1999 | Jul 11, 2003 | Other | No | Yes | - | - | - | Resolved | Jul 11, 2003 | - | |
| Oct 14, 1996 | Sep 30, 2002 | TT | Yes | No | - | TT | - | Resolved | Sep 30, 2002 | - | |
| Oct 14, 1996 | Sep 30, 2002 | TT | Yes | No | - | TT | - | Resolved | Sep 30, 2002 | - | |
| Oct 14, 1996 | Sep 30, 2002 | TT | Yes | No | - | TT | - | Resolved | Sep 30, 2002 | - | |
| Dec 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 5% of samples | - | Archived | Dec 31, 1993 | - | |
| Oct 1, 1993 | Sep 30, 2002 | MR | No | No | - | TT | - | Resolved | Sep 30, 2002 | - | |
| Oct 1, 1993 | Sep 30, 2002 | MR | No | No | - | TT | - | Resolved | Sep 30, 2002 | - | |
| Oct 1, 1993 | Sep 30, 2002 | MR | No | No | - | TT | - | Resolved | Sep 30, 2002 | - | |
| Oct 1, 1993 | Sep 30, 2002 | MR | No | No | - | TT | - | Resolved | Sep 30, 2002 | - |
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.