THE RINCON WATER COOPERATIVE
Colorado - Community Water System - PWSID: NM3562101
System Information
| PWSID | NM3562101 |
| System Name | THE RINCON WATER COOPERATIVE |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 12, 1980 |
| Last Reported | Mar 31, 2026 |
Location & Contact
| State | Colorado |
| City | LITTLETON |
| ZIP Code | 80120 |
| Address | - |
| Organization | VUKOVICH, MARKO |
| Phone | 303-730-2000 |
Population & Service
| Population Served | 276 |
| Service Connections | 90 |
Drinking Water Violations (431)
This water system has 431 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2023 | - | Other | No | No | - | - | - | Resolved | Feb 24, 2025 | - | |
| Oct 1, 2023 | - | Other | No | No | - | - | - | Resolved | Feb 24, 2025 | - | |
| Jul 1, 2023 | - | Other | No | No | - | - | - | Resolved | Jan 16, 2025 | - | |
| Jul 1, 2023 | - | Other | No | No | - | - | - | Resolved | Jan 16, 2025 | - | |
| Oct 1, 2021 | - | Other | No | No | - | - | - | Resolved | Sep 19, 2022 | - | |
| Oct 1, 2021 | - | Other | No | No | - | - | - | Resolved | Sep 19, 2022 | - | |
| Jul 1, 2021 | - | Other | No | No | - | - | - | Resolved | Jun 24, 2021 | - | |
| Jul 1, 2021 | - | Other | No | No | - | - | - | Resolved | Jun 24, 2021 | - | |
| Jun 12, 2020 | - | Other | No | No | - | - | - | Resolved | Jun 25, 2020 | - | |
| Feb 17, 2018 | - | Other | No | No | - | - | - | Resolved | Jun 21, 2019 | - | |
| Nov 19, 2017 | - | Other | No | No | - | - | - | Resolved | Nov 19, 2020 | - | |
| Feb 2, 2017 | - | MR | No | Yes | - | - | - | Resolved | Apr 17, 2024 | - | |
| Feb 2, 2017 | - | MR | No | Yes | - | - | - | Resolved | Apr 17, 2024 | - | |
| Feb 2, 2017 | - | MR | No | Yes | - | - | - | Resolved | Apr 17, 2024 | - | |
| Feb 2, 2017 | - | MR | No | Yes | - | - | - | Resolved | Apr 17, 2024 | - | |
| Oct 1, 2016 | - | MR | No | No | - | TT | - | Resolved | Sep 23, 2020 | - | |
| Oct 1, 2016 | - | MR | No | No | - | TT | - | Resolved | Sep 23, 2020 | - | |
| Oct 1, 2016 | - | MR | No | No | - | TT | - | Resolved | Sep 23, 2020 | - | |
| Oct 1, 2016 | - | MR | No | No | - | TT | - | Resolved | Sep 23, 2020 | - | |
| Jul 1, 2016 | Sep 30, 2016 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2016 | - | |
| Jul 1, 2016 | Sep 30, 2016 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2016 | - | |
| Jul 1, 2016 | Sep 30, 2016 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2016 | - | |
| Jul 1, 2016 | Sep 30, 2016 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2016 | - | |
| Jan 1, 2016 | Mar 31, 2016 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2016 | - | |
| Jan 1, 2016 | Mar 31, 2016 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2016 | - | |
| Jan 1, 2016 | Mar 31, 2016 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2016 | - | |
| Jan 1, 2016 | Mar 31, 2016 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2016 | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Jul 25, 2014 | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Jul 25, 2014 | - | |
| Jan 1, 2014 | Jul 31, 2014 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2014 | - | |
| Jan 1, 2014 | Jul 31, 2014 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2014 | - | |
| Jan 1, 2014 | Jul 31, 2014 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2014 | - | |
| Jul 1, 2013 | - | Other | No | No | - | - | - | Resolved | Jul 23, 2013 | - | |
| Jul 1, 2013 | - | Other | No | No | - | - | - | Resolved | Jul 23, 2013 | - | |
| Jul 1, 2012 | - | Other | No | No | - | - | - | Resolved | Jul 23, 2013 | - | |
| Jul 1, 2012 | - | Other | No | No | - | - | - | Resolved | Jul 23, 2013 | - | |
| Dec 1, 2002 | Dec 31, 2002 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2001 | - | |
| Dec 1, 2002 | Dec 31, 2002 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2001 | - | |
| Dec 1, 2002 | Dec 31, 2002 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2001 | - | |
| Dec 1, 2002 | Dec 31, 2002 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2001 | - | |
| Jul 1, 2002 | Jul 22, 2002 | Other | No | Yes | - | - | - | Archived | Jul 22, 2002 | - | |
| Jul 1, 2002 | - | Other | No | No | - | - | - | Resolved | Dec 9, 2003 | - | |
| Dec 1, 2001 | Dec 31, 2001 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2001 | - | |
| Dec 1, 2001 | Dec 31, 2001 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2001 | - | |
| Dec 1, 2001 | Dec 31, 2001 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2001 | - | |
| Dec 1, 2001 | Dec 31, 2001 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2001 | - | |
| Oct 19, 1999 | Jun 30, 2000 | Other | No | Yes | - | - | - | Resolved | Jun 30, 2000 | - | |
| Oct 19, 1999 | - | Other | No | No | - | - | - | Resolved | Jul 6, 2000 | - | |
| Oct 19, 1999 | Jun 30, 2000 | Other | No | Yes | - | - | - | Resolved | Jun 30, 2000 | - | |
| Jan 1, 1995 | Dec 31, 1995 | MR | No | Yes | - | 0.02 mg/L | - | Resolved | Dec 31, 1995 | - |
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.