BLACK BUTTE COAL COMPANY
Wyoming — Non-Transient Non-Community — PWSID: WY5600638
System Information
| PWSID | WY5600638 |
| System Name | BLACK BUTTE COAL COMPANY |
| System Type | Non-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 | Nov 17, 2025 |
Location & Contact
| State | Wyoming |
| City | POINT OF ROCKS |
| ZIP Code | 82942 |
| Address | P.O. Box 98 |
| Organization | MIVSHEK, RICH |
| Phone | 307-352-6295 |
Population & Service
| Population Served | 150 |
| Service Connections | 1 |
Drinking Water Violations (7)
This water system has 7 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, 2023 | Dec 31, 2023 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2023 | Nitrate Rule |
| Oct 1, 2011 | Dec 31, 2011 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 21, 2011 | Total Coliform Rule |
| Oct 1, 2011 | Dec 31, 2011 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 21, 2011 | Total Coliform Rule |
| Oct 1, 2011 | Dec 31, 2011 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 21, 2011 | Total Coliform Rule |
| Oct 1, 2011 | Dec 31, 2011 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 21, 2011 | Total Coliform Rule |
| Jan 1, 2000 | Dec 31, 2000 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2000 | Nitrate Rule |
| Jan 1, 2000 | Dec 31, 2000 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2000 | Nitrate Rule |
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.