MONUMENT VALLEY HIGH SCHOOL
Utah - Non-Transient Non-Community - PWSID: UTAH19038
System Information
| PWSID | UTAH19038 |
| System Name | MONUMENT VALLEY HIGH SCHOOL |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Non-Inventory |
| Owner Type | Native American |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 31, 1985 |
| Last Reported | Feb 23, 2026 |
Location & Contact
| State | Utah |
| City | BLANDING |
| ZIP Code | 84511 |
| Address | - |
| Organization | - |
| Phone | 435-678-1240 |
Population & Service
| Population Served | 380 |
| Service Connections | 25 |
Drinking Water Violations (83)
This water system has 83 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 1, 2002 | Aug 31, 2002 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2002 | - | |
| Jul 1, 2002 | - | MR | No | No | - | TT | - | Archived | Nov 24, 2008 | - | |
| Jul 1, 2002 | - | Other | No | No | - | - | - | Archived | Nov 24, 2008 | - | |
| Nov 1, 1998 | Nov 30, 1998 | MCL | Yes | No | - | 5% of samples | - | Archived | Nov 30, 1998 | - | |
| Jan 1, 1998 | - | MR | No | No | - | TT | - | Resolved | Jun 30, 1999 | - | |
| Jan 1, 1998 | - | MR | No | No | - | TT | - | Resolved | Jun 30, 1999 | - | |
| Jan 1, 1997 | - | MR | No | No | - | TT | - | Resolved | Jun 30, 1999 | - | |
| Jan 1, 1997 | - | MR | No | No | - | TT | - | Resolved | Jun 30, 1999 | - | |
| Jan 1, 1997 | - | MR | No | No | - | TT | - | Resolved | Jun 30, 1999 | - | |
| Jan 1, 1997 | - | MR | No | No | - | TT | - | Resolved | Jun 30, 1999 | - | |
| Jul 1, 1996 | - | MR | No | No | - | TT | - | Resolved | Jun 30, 1999 | - | |
| Jul 1, 1996 | - | MR | No | No | - | TT | - | Resolved | Jun 30, 1999 | - | |
| Mar 1, 1996 | Mar 31, 1996 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 1996 | - | |
| Feb 1, 1996 | Feb 29, 1996 | MR | No | No | - | 5% of samples | - | Resolved | Feb 29, 1996 | - | |
| Dec 1, 1995 | Dec 31, 1995 | MR | No | No | - | 5% of samples | - | Archived | Dec 31, 1995 | - | |
| Nov 1, 1995 | Nov 30, 1995 | MCL | Yes | No | - | 5% of samples | - | Archived | Nov 30, 1995 | - | |
| Jan 1, 1995 | Dec 31, 2000 | MR | No | Yes | - | 10 mg/L | - | Archived | Dec 31, 2000 | - | |
| Jan 1, 1995 | Dec 31, 1995 | MR | No | Yes | - | 1 mg/L | - | Resolved | Dec 31, 1995 | - | |
| Feb 1, 1994 | Feb 28, 1994 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 1994 | - | |
| Feb 1, 1994 | Feb 28, 1994 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 1994 | - | |
| Feb 1, 1994 | Feb 28, 1994 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 1994 | - | |
| Feb 1, 1994 | Feb 28, 1994 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 1994 | - | |
| Feb 1, 1994 | Feb 28, 1994 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 1994 | - | |
| Jan 1, 1994 | Jan 31, 1994 | MCL | Yes | No | - | 5% of samples | - | Archived | Jan 31, 1994 | - | |
| Jan 1, 1994 | Jan 31, 1994 | MCL | Yes | No | - | 5% of samples | - | Archived | Jan 31, 1994 | - | |
| Jan 1, 1994 | Jan 31, 1994 | MCL | Yes | No | - | 5% of samples | - | Archived | Jan 31, 1994 | - | |
| Jan 1, 1994 | Jan 31, 1994 | MCL | Yes | No | - | 5% of samples | - | Archived | Jan 31, 1994 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 1 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 1 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Sep 1, 1992 | Sep 30, 1992 | MR | No | No | - | 5% of samples | - | Archived | Sep 30, 1992 | - | |
| Sep 1, 1992 | Sep 30, 1992 | MR | No | No | - | 5% of samples | - | Archived | Sep 30, 1992 | - | |
| Sep 1, 1992 | Sep 30, 1992 | MR | No | No | - | 5% of samples | - | Archived | Sep 30, 1992 | - | |
| Sep 1, 1992 | Sep 30, 1992 | MR | No | No | - | 5% of samples | - | Archived | Sep 30, 1992 | - | |
| Aug 1, 1992 | Aug 31, 1992 | MR | No | No | - | 5% of samples | - | Archived | Aug 31, 1992 | - | |
| Aug 1, 1992 | Aug 31, 1992 | MR | No | No | - | 5% of samples | - | Archived | Aug 31, 1992 | - | |
| Aug 1, 1992 | Aug 31, 1992 | MR | No | No | - | 5% of samples | - | Archived | Aug 31, 1992 | - | |
| Aug 1, 1992 | Aug 31, 1992 | MR | No | No | - | 5% of samples | - | Archived | Aug 31, 1992 | - | |
| May 1, 1992 | May 31, 1992 | MR | No | No | - | 5% of samples | - | Archived | May 31, 1992 | - | |
| May 1, 1992 | May 31, 1992 | MR | No | No | - | 5% of samples | - | Archived | May 31, 1992 | - | |
| May 1, 1992 | May 31, 1992 | MR | No | No | - | 5% of samples | - | Archived | May 31, 1992 | - | |
| Jul 1, 1991 | Jul 31, 1991 | MR | No | No | - | 5% of samples | - | Archived | Jul 31, 1991 | - | |
| Jul 1, 1991 | Jul 31, 1991 | MR | No | No | - | 5% of samples | - | Archived | Jul 31, 1991 | - | |
| Jul 1, 1991 | Jul 31, 1991 | MR | No | No | - | 5% of samples | - | Archived | Jul 31, 1991 | - | |
| Jan 1, 1988 | Jan 31, 1988 | MR | No | Yes | - | 15 pCi/L | - | Archived | Jan 31, 1988 | - | |
| Jan 1, 1987 | Jan 31, 1987 | MR | No | Yes | - | 15 pCi/L | - | Archived | Jan 31, 1987 | - | |
| Jan 1, 1986 | Jan 31, 1986 | MR | No | Yes | - | 15 pCi/L | - | Archived | Jan 31, 1986 | - | |
| Jan 1, 1985 | Dec 31, 1985 | MR | No | Yes | - | 2 mg/L | - | Archived | Dec 31, 1985 | - | |
| Jan 1, 1985 | Dec 31, 1985 | MR | No | Yes | - | 0.1 mg/L | - | Archived | Dec 31, 1985 | - |
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.