MT CHARLESTON WATER COMPANY
Nevada — Community Water System — PWSID: NV0001015
System Information
| PWSID | NV0001015 |
| System Name | MT CHARLESTON WATER COMPANY |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 24, 1979 |
| Last Reported | Dec 19, 2025 |
Location & Contact
| State | Nevada |
| City | LAS VEGAS |
| ZIP Code | 89133 |
| Address | PO BOX 35908 |
| Organization | KEENE, BRADLEY |
| Phone | 702-556-8069 |
Population & Service
| Population Served | 335 |
| Service Connections | 6 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 1, 2023 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | May 10, 2023 | Revised Total Coliform Rule |
| Feb 1, 2023 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | May 10, 2023 | Revised Total Coliform Rule |
| Feb 1, 2023 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | May 10, 2023 | Revised Total Coliform Rule |
| Feb 1, 2023 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | May 10, 2023 | Revised Total Coliform Rule |
| Feb 1, 2023 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | May 10, 2023 | Revised Total Coliform Rule |
| Jan 1, 2023 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | May 10, 2023 | Revised Total Coliform Rule |
| Jan 1, 2023 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | May 10, 2023 | Revised Total Coliform Rule |
| Jan 1, 2023 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | May 10, 2023 | Revised Total Coliform Rule |
| Jan 1, 2023 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | May 10, 2023 | Revised Total Coliform Rule |
| Jan 1, 2023 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | May 10, 2023 | Revised Total Coliform Rule |
| Feb 1, 2019 | Feb 28, 2019 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Feb 28, 2019 | Revised Total Coliform Rule |
| Feb 1, 2019 | Feb 28, 2019 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Feb 28, 2019 | Revised Total Coliform Rule |
| Feb 1, 2019 | Feb 28, 2019 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Feb 28, 2019 | Revised Total Coliform Rule |
| Feb 1, 2019 | Feb 28, 2019 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Feb 28, 2019 | Revised Total Coliform Rule |
| Sep 1, 1990 | Nov 30, 1990 | Coliform (Pre-TCR) | Other | No | No | — | — | — | Archived | Nov 30, 1990 | Total Coliform Rule |
| Apr 1, 1990 | Jun 30, 1990 | Coliform (Pre-TCR) | Other | No | No | — | — | — | Archived | Jun 30, 1990 | Total Coliform Rule |
| Apr 1, 1990 | Jun 30, 1990 | Coliform (Pre-TCR) | Other | No | No | — | — | — | Archived | Jun 30, 1990 | Total Coliform Rule |
| Oct 1, 1989 | Dec 31, 1989 | Coliform (Pre-TCR) | Other | No | No | — | — | — | Archived | Dec 31, 1989 | Total Coliform Rule |
| Feb 29, 1988 | Mar 28, 1988 | Coliform (Pre-TCR) | Other | No | No | — | — | — | Archived | Mar 28, 1988 | Total Coliform Rule |
| Aug 31, 1987 | Sep 30, 1987 | Coliform (Pre-TCR) | Other | No | No | — | — | — | Archived | Sep 30, 1987 | Total Coliform 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.