MERINO TOWN OF
Colorado - Community Water System - PWSID: CO0138025
System Information
| PWSID | CO0138025 |
| System Name | MERINO 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 | WELDONA |
| ZIP Code | 80653 |
| Address | 14622 CR X |
| Organization | WOLF, MICHAEL J |
| Phone | 303-917-4080 |
Population & Service
| Population Served | 235 |
| Service Connections | 157 |
Drinking Water Violations (181)
This water system has 181 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 1, 2023 | - | RPT | No | No | - | - | - | Resolved | Sep 20, 2023 | - | |
| Aug 1, 2023 | - | RPT | No | No | - | - | - | Resolved | Sep 20, 2023 | - | |
| Aug 1, 2023 | - | RPT | No | No | - | - | - | Resolved | Sep 20, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 20, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 20, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 20, 2023 | - | |
| Jul 1, 2022 | - | Other | No | No | - | - | - | Resolved | Jul 18, 2022 | - | |
| Jul 1, 2022 | - | Other | No | No | - | - | - | Resolved | Jul 18, 2022 | - | |
| Jul 1, 2022 | - | Other | No | No | - | - | - | Resolved | Jul 18, 2022 | - | |
| Jul 1, 2022 | - | Other | No | No | - | - | - | Resolved | Jul 18, 2022 | - | |
| Jul 1, 2020 | - | MR | No | No | - | TT | - | Resolved | Oct 29, 2020 | - | |
| Jul 1, 2020 | - | MR | No | No | - | TT | - | Resolved | Oct 29, 2020 | - | |
| Jul 1, 2020 | - | MR | No | No | - | TT | - | Resolved | Oct 29, 2020 | - | |
| Jan 29, 2020 | - | Other | No | No | - | - | - | Resolved | May 12, 2020 | - | |
| Jan 29, 2020 | - | Other | No | No | - | - | - | Resolved | May 12, 2020 | - | |
| Oct 29, 2019 | - | Other | No | No | - | - | - | Resolved | May 12, 2020 | - | |
| Oct 29, 2019 | - | Other | No | No | - | - | - | Resolved | May 12, 2020 | - | |
| Oct 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Dec 12, 2019 | - | |
| Oct 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Dec 12, 2019 | - | |
| Oct 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Dec 12, 2019 | - | |
| Aug 15, 2019 | - | Other | No | No | - | - | - | Resolved | Jan 15, 2020 | - | |
| Aug 15, 2019 | - | Other | No | No | - | - | - | Resolved | Jan 15, 2020 | - | |
| Jul 29, 2019 | - | Other | No | No | - | - | - | Resolved | May 12, 2020 | - | |
| Jul 29, 2019 | - | Other | No | No | - | - | - | Resolved | May 12, 2020 | - | |
| Jul 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Jul 15, 2020 | - | |
| Jul 1, 2019 | Sep 30, 2019 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Sep 30, 2019 | - | |
| Jul 1, 2019 | Sep 30, 2019 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Sep 30, 2019 | - | |
| Jul 1, 2019 | Sep 30, 2019 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Sep 30, 2019 | - | |
| Jul 1, 2019 | Sep 30, 2019 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Sep 30, 2019 | - | |
| Jul 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Jul 15, 2020 | - | |
| Jul 1, 2019 | Sep 30, 2019 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Sep 30, 2019 | - | |
| Jul 1, 2019 | Sep 30, 2019 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Sep 30, 2019 | - | |
| Jul 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Jul 15, 2020 | - | |
| Apr 1, 2018 | Jun 30, 2018 | MCL | Yes | No | .0867 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2018 | - | |
| Apr 1, 2018 | Jun 30, 2018 | MCL | Yes | No | .0867 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2018 | - | |
| Apr 1, 2018 | Jun 30, 2018 | MCL | Yes | No | 35.75 UG/L | 30 ug/L | 30 | Resolved | Jun 30, 2018 | - | |
| Apr 1, 2018 | Jun 30, 2018 | MCL | Yes | No | 35.75 UG/L | 30 ug/L | 30 | Resolved | Jun 30, 2018 | - | |
| Apr 1, 2018 | Jun 30, 2018 | MCL | Yes | No | .0867 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2018 | - | |
| Apr 1, 2018 | Jun 30, 2018 | MCL | Yes | No | 35.75 UG/L | 30 ug/L | 30 | Resolved | Jun 30, 2018 | - | |
| Apr 1, 2018 | Jun 30, 2018 | MCL | Yes | No | 35.75 UG/L | 30 ug/L | 30 | Resolved | Jun 30, 2018 | - | |
| Apr 1, 2018 | Jun 30, 2018 | MCL | Yes | No | .0867 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2018 | - | |
| Apr 1, 2018 | Jun 30, 2018 | MCL | Yes | No | 35.75 UG/L | 30 ug/L | 30 | Resolved | Jun 30, 2018 | - | |
| Jan 1, 2018 | Mar 31, 2018 | MCL | Yes | No | 43.7 UG/L | 30 ug/L | 30 | Resolved | Mar 31, 2018 | - | |
| Jan 1, 2018 | Jun 30, 2018 | MR | No | No | - | TT | - | Resolved | Jun 30, 2018 | - | |
| Jan 1, 2018 | Mar 31, 2018 | MCL | Yes | No | .100875 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2018 | - | |
| Jan 1, 2018 | Jun 30, 2018 | MR | No | No | - | TT | - | Resolved | Jun 30, 2018 | - | |
| Jan 1, 2018 | Mar 31, 2018 | MCL | Yes | No | 43.7 UG/L | 30 ug/L | 30 | Resolved | Mar 31, 2018 | - | |
| Jan 1, 2018 | Mar 31, 2018 | MCL | Yes | No | 43.7 UG/L | 30 ug/L | 30 | Resolved | Mar 31, 2018 | - | |
| Jan 1, 2018 | Mar 31, 2018 | MCL | Yes | No | 43.7 UG/L | 30 ug/L | 30 | Resolved | Mar 31, 2018 | - | |
| Jan 1, 2018 | Mar 31, 2018 | MCL | Yes | No | 43.7 UG/L | 30 ug/L | 30 | Resolved | Mar 31, 2018 | - |
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.