EARLES SUBDIVISION WC
Colorado - Community Water System - PWSID: CO0143233
System Information
| PWSID | CO0143233 |
| System Name | EARLES SUBDIVISION WC |
| System Type | Community Water System |
| 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 | MONTROSE |
| ZIP Code | 81403 |
| Address | 412 EARLE LN |
| Organization | ARCHULETA, DUBY |
| Phone | 970-596-5899 |
Population & Service
| Population Served | 40 |
| Service Connections | 12 |
Drinking Water Violations (41)
This water system has 41 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 1, 2025 | - | RPT | No | No | - | - | - | Resolved | Oct 15, 2025 | - | |
| Sep 1, 2025 | - | RPT | No | No | - | - | - | Resolved | Oct 15, 2025 | - | |
| Sep 1, 2025 | - | RPT | No | No | - | - | - | Resolved | Oct 15, 2025 | - | |
| Jul 1, 2025 | Sep 30, 2025 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2025 | - | |
| Jul 1, 2025 | Sep 30, 2025 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2025 | - | |
| Jul 1, 2025 | Sep 30, 2025 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2025 | - | |
| Jan 1, 2018 | - | MR | No | No | - | TT | - | Resolved | Jan 24, 2018 | - | |
| Jan 1, 2018 | - | MR | No | No | - | TT | - | Resolved | Jan 24, 2018 | - | |
| Jan 1, 2018 | - | MR | No | No | - | TT | - | Resolved | Jan 24, 2018 | - | |
| Jul 1, 2017 | - | Other | No | No | - | - | - | Resolved | Jul 31, 2017 | - | |
| Jul 1, 2017 | - | Other | No | No | - | - | - | Resolved | Jul 31, 2017 | - | |
| Jul 1, 2017 | - | Other | No | No | - | - | - | Resolved | Jul 31, 2017 | - | |
| Jul 1, 2007 | - | Other | No | No | - | - | - | Resolved | Aug 20, 2007 | - | |
| Jul 1, 2007 | - | Other | No | No | - | - | - | Resolved | Aug 20, 2007 | - | |
| Jul 1, 2007 | Sep 30, 2007 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2007 | - | |
| Jul 1, 2007 | Sep 30, 2007 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2007 | - | |
| Oct 1, 1995 | Oct 31, 1995 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 1995 | - | |
| Oct 1, 1995 | Oct 31, 1995 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 1995 | - | |
| Oct 1, 1995 | Oct 31, 1995 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 1995 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1992 | Dec 31, 1995 | MR | No | Yes | - | 15 pCi/L | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1992 | Dec 31, 1995 | MR | No | Yes | - | 15 pCi/L | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1992 | Dec 31, 1995 | MR | No | Yes | - | 15 pCi/L | - | Resolved | Dec 31, 1995 | - | |
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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.