PARKMAN BAR
Wyoming - Transient Non-Community - PWSID: WY5600552
System Information
| PWSID | WY5600552 |
| System Name | PARKMAN BAR |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 13, 1979 |
| Last Reported | Mar 2, 2026 |
Location & Contact
| State | Wyoming |
| City | PARKMAN |
| ZIP Code | 82838 |
| Address | P.O. Box 61 |
| Organization | CAYWOOD, PATRICIA |
| Phone | 307-655-9993 |
Population & Service
| Population Served | 40 |
| Service Connections | 2 |
Drinking Water Violations (28)
This water system has 28 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 | Jan 31, 2025 | MON | No | Yes | - | - | - | Resolved | Jan 31, 2025 | - | |
| Nov 1, 2017 | Nov 30, 2017 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2017 | - | |
| Nov 1, 2017 | Nov 30, 2017 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2017 | - | |
| Jul 1, 2016 | Jul 31, 2016 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2016 | - | |
| Oct 1, 2015 | Dec 31, 2015 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2015 | - | |
| Jul 1, 2015 | Sep 30, 2015 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2015 | - | |
| Dec 15, 2011 | - | Other | No | No | - | - | - | Resolved | Mar 2, 2012 | - | |
| Dec 15, 2011 | - | Other | No | No | - | - | - | Resolved | Mar 2, 2012 | - | |
| Dec 15, 2011 | - | Other | No | No | - | - | - | Resolved | Mar 2, 2012 | - | |
| Oct 1, 2010 | - | MR | No | Yes | - | - | - | Unaddressed | - | - | |
| Jul 1, 1997 | Sep 30, 1997 | MR | No | No | - | 5% of samples | - | Archived | Sep 30, 1997 | - | |
| Apr 1, 1997 | Jun 30, 1997 | MR | No | No | - | 5% of samples | - | Archived | Jun 30, 1997 | - | |
| Jan 1, 1997 | Mar 31, 1997 | MR | No | No | - | 5% of samples | - | Archived | Mar 31, 1997 | - | |
| Oct 1, 1996 | Dec 31, 1996 | MR | No | No | - | 5% of samples | - | Archived | Dec 31, 1996 | - | |
| Apr 1, 1996 | Jun 30, 1996 | MR | No | No | - | 5% of samples | - | Archived | Jun 30, 1996 | - | |
| Jan 1, 1996 | Mar 31, 1996 | MR | No | No | - | 5% of samples | - | Archived | Mar 31, 1996 | - | |
| Jul 1, 1995 | Sep 30, 1995 | MR | No | No | - | 5% of samples | - | Archived | Sep 30, 1995 | - | |
| Jul 1, 1994 | Sep 30, 1994 | MR | No | No | - | 5% of samples | - | Archived | Sep 30, 1994 | - | |
| Apr 1, 1994 | Jun 30, 1994 | MR | No | No | - | 5% of samples | - | Archived | Jun 30, 1994 | - | |
| Jan 1, 1994 | Dec 31, 1994 | MR | No | Yes | - | 10 mg/L | - | Archived | Dec 31, 1994 | - | |
| Oct 1, 1993 | Dec 31, 1993 | MR | No | No | - | 5% of samples | - | Archived | Dec 31, 1993 | - | |
| Jul 1, 1993 | Sep 30, 1993 | MR | No | Yes | - | 5% of samples | - | Archived | Sep 30, 1993 | - | |
| Jul 1, 1993 | Sep 30, 1993 | MR | No | No | - | 5% of samples | - | Archived | Sep 30, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Archived | Dec 31, 1993 | - | |
| Apr 1, 1992 | Jun 30, 1992 | MCL | Yes | No | - | 5% of samples | - | Archived | Jun 30, 1992 | - | |
| Jul 1, 1991 | Sep 30, 1991 | MR | No | No | - | 5% of samples | - | Archived | Sep 30, 1991 | - | |
| Jul 1, 1991 | Sep 30, 1991 | MR | No | No | - | 5% of samples | - | Archived | Sep 30, 1991 | - | |
| Apr 1, 1991 | Jun 30, 1991 | MR | No | No | - | 5% of samples | - | Archived | Jun 30, 1991 | - |
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.