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 | Dec 30, 2025 |
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 | 900 |
| Service Connections | 5 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2024 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 3, 2024 | Consumer Confidence Rule |
| Jul 1, 2024 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 3, 2024 | Consumer Confidence Rule |
| Jul 1, 2022 | Jul 31, 2022 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Jul 31, 2022 | Revised Total Coliform Rule |
| Jan 1, 2022 | Dec 31, 2022 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2022 | Nitrate Rule |
| Jul 1, 2018 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Feb 7, 2023 | Lead and Copper Rule |
| Jul 1, 2018 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Feb 7, 2023 | Lead and Copper Rule |
| Jan 1, 2015 | Jan 31, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2015 | Total Coliform Rule |
| Jul 1, 2006 | Sep 30, 2006 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 2006 | Nitrate Rule |
| Apr 1, 2006 | Jun 30, 2006 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 2006 | Nitrate Rule |
| Nov 1, 2005 | Nov 30, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2005 | Total Coliform Rule |
| Jul 1, 2005 | Jul 31, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2005 | Total Coliform Rule |
| May 1, 2005 | May 31, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2005 | Total Coliform Rule |
| Apr 1, 2005 | Apr 30, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 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 |
| Feb 1, 2005 | Feb 28, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Feb 28, 2005 | Total Coliform Rule |
| Nov 1, 2004 | Nov 30, 2004 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2004 | Total Coliform Rule |
| Sep 1, 2004 | Sep 30, 2004 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2004 | Total Coliform Rule |
| Jan 1, 2004 | Dec 31, 2004 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2004 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2004 | Dec 31, 2004 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2004 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2003 | Nov 30, 2003 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2003 | Total Coliform Rule |
| Jun 1, 2001 | Jun 30, 2001 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Jun 30, 2001 | Total Coliform Rule |
| Oct 19, 1999 | Jul 11, 2003 | Consumer Confidence Rule | Other | No | Yes | — | — | — | Resolved | Jul 11, 2003 | Consumer Confidence Rule |
| Oct 19, 1999 | Jul 11, 2003 | Consumer Confidence Rule | Other | No | Yes | — | — | — | Resolved | Jul 11, 2003 | Consumer Confidence Rule |
| Oct 19, 1999 | Jul 11, 2003 | Consumer Confidence Rule | Other | No | Yes | — | — | — | Resolved | Jul 11, 2003 | Consumer Confidence Rule |
| Oct 14, 1996 | Sep 30, 2002 | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Sep 30, 2002 | Lead and Copper Rule |
| Oct 14, 1996 | Sep 30, 2002 | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Sep 30, 2002 | Lead and Copper Rule |
| Oct 14, 1996 | Sep 30, 2002 | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Sep 30, 2002 | Lead and Copper Rule |
| Dec 1, 1993 | Dec 31, 1993 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Dec 31, 1993 | Total Coliform Rule |
| Oct 1, 1993 | Sep 30, 2002 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 30, 2002 | Lead and Copper Rule |
| Oct 1, 1993 | Sep 30, 2002 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 30, 2002 | Lead and Copper Rule |
| Oct 1, 1993 | Sep 30, 2002 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 30, 2002 | Lead and Copper Rule |
| Oct 1, 1993 | Sep 30, 2002 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 30, 2002 | Lead and Copper Rule |
| Oct 1, 1993 | Sep 30, 2002 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 30, 2002 | Lead and Copper Rule |
| Oct 1, 1992 | Oct 31, 1992 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Oct 31, 1992 | Total Coliform Rule |
| Jun 1, 1992 | Jun 30, 1992 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Jun 30, 1992 | Total Coliform Rule |
| May 1, 1992 | May 31, 1992 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | May 31, 1992 | Total Coliform Rule |
| — | — | — | 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.