YELLOWSTONE OVERLOOK FIELD CAMPUS
Wyoming — Transient Non-Community — PWSID: MT0004713
System Information
| PWSID | MT0004713 |
| System Name | YELLOWSTONE OVERLOOK FIELD CAMPUS |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Non-Inventory |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Aug 17, 2010 |
| Last Reported | Mar 26, 2026 |
Location & Contact
| State | Wyoming |
| City | YELLOWSTONE NATIONAL PARK |
| ZIP Code | 82190 |
| Address | PO BOX 117 |
| Organization | MCINTOSH, DENNIS |
| Phone | 406-848-2833 |
Population & Service
| Population Served | — |
| Service Connections | 4 |
Drinking Water Violations (20)
This water system has 20 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 1, 2016 | Oct 31, 2016 | MCL | Yes | No | — | — | — | Resolved | Oct 31, 2016 | — | |
| Oct 1, 2016 | Oct 31, 2016 | MCL | Yes | No | — | — | — | Resolved | Oct 31, 2016 | — | |
| Oct 1, 2016 | Oct 31, 2016 | MCL | Yes | No | — | — | — | Resolved | Oct 31, 2016 | — | |
| Oct 1, 2016 | Oct 31, 2016 | MCL | Yes | No | — | — | — | Resolved | Oct 31, 2016 | — | |
| Jul 1, 2014 | Jul 31, 2014 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2014 | — | |
| Jul 1, 2014 | Jul 31, 2014 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2014 | — | |
| Jul 1, 2014 | Jul 31, 2014 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2014 | — | |
| Feb 1, 2013 | Feb 28, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Feb 28, 2013 | — | |
| Feb 1, 2013 | Feb 28, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Feb 28, 2013 | — | |
| Feb 1, 2013 | Feb 28, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Feb 28, 2013 | — | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | — | — | — | Resolved | Dec 30, 2013 | — | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | — | — | — | Resolved | Dec 30, 2013 | — | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | — | — | — | Resolved | Dec 30, 2013 | — | |
| Jan 1, 2011 | Dec 31, 2011 | MR | No | Yes | — | — | — | Archived | Dec 31, 2011 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | — | |
| Jul 1, 2010 | Jul 31, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2010 | — | |
| Jun 1, 2010 | Jun 30, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2010 | — | |
| Jun 1, 2010 | Jun 30, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2010 | — | |
| Jun 1, 2010 | Jun 30, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2010 | — |
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.