TRINITY MOUNTAIN RANCH
Colorado — Transient Non-Community — PWSID: CO0224755
System Information
| PWSID | CO0224755 |
| System Name | TRINITY MOUNTAIN RANCH |
| 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 | Jan 24, 1981 |
| Last Reported | Feb 23, 2026 |
Location & Contact
| State | Colorado |
| City | CENTRAL CITY |
| ZIP Code | 80427 |
| Address | — |
| Organization | MULLIN, H MICHAEL |
| Phone | 303-642-3428 |
Population & Service
| Population Served | 122 |
| Service Connections | 1 |
Drinking Water Violations (93)
This water system has 93 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2025 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Dec 31, 2025 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Jan 1, 2022 | Mar 31, 2022 | MON | No | Yes | — | — | — | Resolved | Mar 31, 2022 | — | |
| Jan 1, 2022 | Mar 31, 2022 | MON | No | Yes | — | — | — | Resolved | Mar 31, 2022 | — | |
| Jan 1, 2022 | Mar 31, 2022 | MON | No | Yes | — | — | — | Resolved | Mar 31, 2022 | — | |
| Dec 22, 2020 | — | Other | No | No | — | — | — | Resolved | Feb 19, 2021 | — | |
| Dec 22, 2020 | — | Other | No | No | — | — | — | Resolved | Feb 19, 2021 | — | |
| Sep 22, 2020 | — | Other | No | No | — | — | — | Resolved | Feb 19, 2021 | — | |
| Sep 22, 2020 | — | Other | No | No | — | — | — | Resolved | Feb 19, 2021 | — | |
| Jun 22, 2020 | — | Other | No | No | — | — | — | Resolved | Feb 19, 2021 | — | |
| Jun 22, 2020 | — | Other | No | No | — | — | — | Resolved | Feb 19, 2021 | — | |
| Mar 22, 2020 | — | Other | No | No | — | — | — | Resolved | Feb 19, 2021 | — | |
| Mar 22, 2020 | — | Other | No | No | — | — | — | Resolved | Feb 19, 2021 | — | |
| Dec 22, 2019 | — | Other | No | No | — | — | — | Resolved | Feb 19, 2021 | — | |
| Dec 22, 2019 | — | Other | No | No | — | — | — | Resolved | Feb 19, 2021 | — | |
| Oct 17, 2019 | — | Other | No | No | — | — | — | Resolved | Feb 19, 2021 | — | |
| Oct 17, 2019 | — | Other | No | No | — | — | — | Resolved | Feb 19, 2021 | — | |
| Sep 22, 2019 | — | Other | No | No | — | — | — | Resolved | Feb 19, 2021 | — | |
| Sep 22, 2019 | — | Other | No | No | — | — | — | Resolved | Feb 19, 2021 | — | |
| Jun 22, 2019 | — | Other | No | No | — | — | — | Resolved | Feb 19, 2021 | — | |
| Jun 22, 2019 | — | Other | No | No | — | — | — | Resolved | Feb 19, 2021 | — | |
| May 22, 2019 | — | Other | No | No | — | — | — | Resolved | Mar 1, 2021 | — | |
| May 22, 2019 | — | Other | No | No | — | — | — | Resolved | Mar 1, 2021 | — | |
| May 22, 2019 | — | Other | No | No | — | — | — | Resolved | Mar 1, 2021 | — | |
| Feb 14, 2019 | — | TT | Yes | No | — | — | — | Resolved | Mar 22, 2021 | — | |
| Feb 14, 2019 | — | TT | Yes | No | — | — | — | Resolved | Mar 22, 2021 | — | |
| Feb 14, 2019 | — | TT | Yes | No | — | — | — | Resolved | Mar 22, 2021 | — | |
| Feb 14, 2019 | — | TT | Yes | No | — | — | — | Resolved | Mar 22, 2021 | — | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2014 | — | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2014 | — | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2014 | — | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2011 | — | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2011 | — | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2011 | — | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2011 | — | |
| Jul 1, 2011 | Sep 30, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2011 | — | |
| Jul 1, 2011 | Sep 30, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2011 | — | |
| Jul 1, 2011 | Sep 30, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2011 | — | |
| Jul 1, 2011 | Sep 30, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2011 | — | |
| Oct 1, 2010 | Dec 31, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2010 | — | |
| Oct 1, 2010 | Dec 31, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2010 | — | |
| Oct 1, 2010 | Dec 31, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2010 | — | |
| Jul 1, 2010 | Sep 30, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2010 | — | |
| Jul 1, 2010 | Sep 30, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2010 | — | |
| Jul 1, 2010 | Sep 30, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2010 | — | |
| Apr 1, 2010 | Jun 30, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2010 | — | |
| Apr 1, 2010 | Jun 30, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2010 | — | |
| Apr 1, 2010 | Jun 30, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2010 | — | |
| Oct 1, 2009 | Dec 31, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2009 | — | |
| Oct 1, 2009 | Dec 31, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2009 | — |
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.