RICO TOWN OF
Colorado - Community Water System - PWSID: CO0117700
System Information
| PWSID | CO0117700 |
| System Name | RICO TOWN OF |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 20, 1979 |
| Last Reported | Feb 23, 2026 |
Location & Contact
| State | Colorado |
| City | RICO |
| ZIP Code | 81332 |
| Address | - |
| Organization | MCCARTHY, CHAUNCEY |
| Phone | 970-967-2863 |
Population & Service
| Population Served | 437 |
| Service Connections | 236 |
Drinking Water Violations (250)
This water system has 250 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, 2024 | Feb 29, 2024 | MON | No | Yes | - | - | - | Resolved | Feb 29, 2024 | - | |
| Feb 1, 2024 | Feb 29, 2024 | MON | No | Yes | - | - | - | Resolved | Feb 29, 2024 | - | |
| Feb 1, 2024 | Feb 29, 2024 | MON | No | Yes | - | - | - | Resolved | Feb 29, 2024 | - | |
| Feb 1, 2024 | Feb 29, 2024 | MON | No | Yes | - | - | - | Resolved | Feb 29, 2024 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 14, 2024 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 14, 2024 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 14, 2024 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 14, 2024 | - | |
| Sep 1, 2022 | Sep 30, 2022 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2022 | - | |
| Sep 1, 2022 | Sep 30, 2022 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2022 | - | |
| Sep 1, 2022 | Sep 30, 2022 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2022 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2022 | - | |
| Jan 1, 2020 | - | MR | No | No | - | TT | - | Resolved | Jan 26, 2021 | - | |
| Jan 1, 2020 | - | MR | No | No | - | TT | - | Resolved | Jan 26, 2021 | - | |
| Jan 1, 2020 | - | MR | No | No | - | TT | - | Resolved | Jan 26, 2021 | - | |
| Jan 1, 2010 | Mar 31, 2010 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2010 | Mar 31, 2010 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2010 | Jan 31, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 2010 | - | |
| Jan 1, 2010 | Mar 31, 2010 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2010 | Jan 31, 2010 | MR | No | Yes | - | - | - | Resolved | Jan 31, 2010 | - | |
| Jan 1, 2010 | Mar 31, 2010 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2010 | Jan 31, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 2010 | - | |
| Jan 1, 2010 | Jan 31, 2010 | MR | No | Yes | - | - | - | Resolved | Jan 31, 2010 | - | |
| Jan 1, 2010 | Jan 31, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 2010 | - | |
| Jan 1, 2010 | Jan 31, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 2010 | - | |
| Jan 1, 2010 | Jan 31, 2010 | MR | No | Yes | - | - | - | Resolved | Jan 31, 2010 | - | |
| Jan 1, 2010 | Jan 31, 2010 | MR | No | Yes | - | - | - | Resolved | Jan 31, 2010 | - | |
| Mar 1, 2009 | Mar 31, 2009 | MR | No | Yes | - | - | - | Resolved | Mar 31, 2009 | - | |
| Mar 1, 2009 | Mar 31, 2009 | MR | No | Yes | - | - | - | Resolved | Mar 31, 2009 | - | |
| Mar 1, 2009 | Mar 31, 2009 | MR | No | Yes | - | - | - | Resolved | Mar 31, 2009 | - | |
| Mar 1, 2009 | Mar 31, 2009 | MR | No | Yes | - | - | - | Resolved | Mar 31, 2009 | - | |
| Aug 2, 2007 | - | TT | Yes | No | - | - | - | Resolved | Dec 6, 2007 | - | |
| Aug 2, 2007 | - | TT | Yes | No | - | - | - | Resolved | Dec 6, 2007 | - | |
| Aug 2, 2007 | - | TT | Yes | No | - | - | - | Resolved | Dec 6, 2007 | - | |
| Aug 2, 2007 | - | TT | Yes | No | - | - | - | Resolved | Dec 6, 2007 | - | |
| Aug 2, 2007 | - | TT | Yes | No | - | - | - | Resolved | Dec 6, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | 0.006 mg/L | - | Resolved | Jun 30, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | 0.006 mg/L | - | Resolved | Jun 30, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | 0.006 mg/L | - | Resolved | Jun 30, 2007 | - | |
| Jul 1, 2006 | Jul 31, 2006 | TT | Yes | No | - | - | - | Resolved | Jul 31, 2006 | - | |
| Jul 1, 2006 | - | TT | Yes | No | - | TT | - | Resolved | Aug 25, 2008 | - | |
| Jul 1, 2006 | - | TT | Yes | No | - | TT | - | Resolved | Aug 25, 2008 | - | |
| Jul 1, 2006 | Jul 31, 2006 | TT | Yes | No | - | - | - | Resolved | Jul 31, 2006 | - | |
| Jul 1, 2006 | Jul 31, 2006 | TT | Yes | No | - | - | - | Resolved | Jul 31, 2006 | - | |
| Jul 1, 2006 | - | TT | Yes | No | - | TT | - | Resolved | Aug 25, 2008 | - | |
| Jul 1, 2006 | Dec 31, 2006 | MR | No | No | - | TT | - | Resolved | Dec 31, 2006 | - | |
| Jul 1, 2006 | - | TT | Yes | No | - | TT | - | Resolved | Aug 25, 2008 | - | |
| Jul 1, 2006 | - | TT | Yes | No | - | TT | - | Resolved | Aug 25, 2008 | - |
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.