RIDGWAY TOWN OF
Colorado — Community Water System — PWSID: CO0146676
System Information
| PWSID | CO0146676 |
| System Name | RIDGWAY TOWN OF |
| System Type | Community Water System |
| Water Source | Surface 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 | RIDGWAY |
| ZIP Code | 81432 |
| Address | — |
| Organization | NEILL, PRESTON |
| Phone | 970-318-0081 |
Population & Service
| Population Served | 1,000 |
| Service Connections | 690 |
Drinking Water Violations (103)
This water system has 103 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2026 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Jan 1, 2026 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Aug 1, 2025 | Aug 31, 2025 | MR | No | Yes | — | — | — | Resolved | Aug 31, 2025 | — | |
| Aug 1, 2025 | Aug 31, 2025 | MR | No | Yes | — | — | — | Resolved | Aug 31, 2025 | — | |
| Aug 1, 2025 | Aug 31, 2025 | MR | No | Yes | — | — | — | Resolved | Aug 31, 2025 | — | |
| Aug 1, 2025 | Aug 31, 2025 | MR | No | Yes | — | — | — | Resolved | Aug 31, 2025 | — | |
| Aug 1, 2025 | Aug 31, 2025 | MR | No | Yes | — | — | — | Resolved | Aug 31, 2025 | — | |
| Aug 1, 2025 | Aug 31, 2025 | MR | No | Yes | — | — | — | Resolved | Aug 31, 2025 | — | |
| Jan 1, 2025 | Jun 30, 2025 | MR | No | No | — | TT | — | Resolved | Jun 30, 2025 | — | |
| Jan 1, 2025 | Jun 30, 2025 | MR | No | No | — | TT | — | Resolved | Jun 30, 2025 | — | |
| Jan 1, 2025 | Jun 30, 2025 | MR | No | No | — | TT | — | Resolved | Jun 30, 2025 | — | |
| Oct 1, 2024 | — | MR | No | No | — | TT | — | Resolved | Jun 17, 2025 | — | |
| Oct 1, 2024 | — | MR | No | No | — | TT | — | Resolved | Jun 17, 2025 | — | |
| Oct 1, 2024 | — | MR | No | No | — | TT | — | Resolved | Jun 17, 2025 | — | |
| Aug 1, 2023 | Aug 31, 2023 | MR | No | Yes | — | — | — | Resolved | Aug 31, 2023 | — | |
| Aug 1, 2023 | Aug 31, 2023 | MR | No | Yes | — | — | — | Resolved | Aug 31, 2023 | — | |
| Aug 1, 2023 | Aug 31, 2023 | MR | No | Yes | — | — | — | Resolved | Aug 31, 2023 | — | |
| Aug 1, 2023 | Aug 31, 2023 | MR | No | Yes | — | — | — | Resolved | Aug 31, 2023 | — | |
| Aug 1, 2023 | Aug 31, 2023 | MR | No | Yes | — | — | — | Resolved | Aug 31, 2023 | — | |
| Aug 1, 2023 | Aug 31, 2023 | MR | No | Yes | — | — | — | Resolved | Aug 31, 2023 | — | |
| Jul 1, 2023 | Sep 30, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Sep 30, 2023 | — | |
| Jul 1, 2023 | Sep 30, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Sep 30, 2023 | — | |
| Jul 1, 2023 | Sep 30, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Sep 30, 2023 | — | |
| Jun 1, 2023 | Jun 30, 2023 | TT | Yes | No | — | — | — | Resolved | Jun 2, 2023 | — | |
| Jun 1, 2023 | Jun 30, 2023 | TT | Yes | No | — | — | — | Resolved | Jun 2, 2023 | — | |
| Jun 1, 2023 | Jun 30, 2023 | TT | Yes | No | — | — | — | Resolved | Jun 2, 2023 | — | |
| Jun 1, 2023 | Jun 30, 2023 | TT | Yes | No | — | — | — | Resolved | Jun 2, 2023 | — | |
| May 1, 2023 | May 31, 2023 | TT | Yes | No | — | — | — | Resolved | May 31, 2023 | — | |
| May 1, 2023 | May 31, 2023 | TT | Yes | No | — | — | — | Resolved | May 31, 2023 | — | |
| May 1, 2023 | May 31, 2023 | TT | Yes | No | — | — | — | Resolved | May 31, 2023 | — | |
| May 1, 2023 | May 31, 2023 | TT | Yes | No | — | — | — | Resolved | May 31, 2023 | — | |
| Apr 1, 2023 | Apr 30, 2023 | TT | Yes | No | — | — | — | Resolved | Apr 30, 2023 | — | |
| Apr 1, 2023 | Apr 30, 2023 | TT | Yes | No | — | — | — | Resolved | Apr 30, 2023 | — | |
| Apr 1, 2023 | Apr 30, 2023 | TT | Yes | No | — | — | — | Resolved | Apr 30, 2023 | — | |
| Apr 1, 2023 | Apr 30, 2023 | TT | Yes | No | — | — | — | Resolved | Apr 30, 2023 | — | |
| Mar 1, 2023 | Mar 31, 2023 | TT | Yes | No | — | — | — | Resolved | Mar 31, 2023 | — | |
| Mar 1, 2023 | Mar 31, 2023 | TT | Yes | No | — | — | — | Resolved | Mar 31, 2023 | — | |
| Mar 1, 2023 | Mar 31, 2023 | TT | Yes | No | — | — | — | Resolved | Mar 31, 2023 | — | |
| Mar 1, 2023 | Mar 31, 2023 | TT | Yes | No | — | — | — | Resolved | Mar 31, 2023 | — | |
| Jan 1, 2022 | Mar 31, 2022 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Mar 31, 2022 | — | |
| Jan 1, 2022 | Mar 31, 2022 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Mar 31, 2022 | — | |
| Jan 1, 2022 | Mar 31, 2022 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Mar 31, 2022 | — | |
| Jan 1, 2022 | Mar 31, 2022 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Mar 31, 2022 | — | |
| Jan 1, 2022 | Mar 31, 2022 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Mar 31, 2022 | — | |
| Jan 1, 2022 | Mar 31, 2022 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Mar 31, 2022 | — | |
| Apr 1, 2021 | Apr 30, 2021 | MR | No | Yes | — | 1.0 mg/L | — | Resolved | Apr 30, 2021 | — | |
| Apr 1, 2021 | Apr 30, 2021 | MR | No | Yes | — | 1.0 mg/L | — | Resolved | Apr 30, 2021 | — | |
| Apr 1, 2021 | Apr 30, 2021 | MR | No | Yes | — | 1.0 mg/L | — | Resolved | Apr 30, 2021 | — | |
| Jan 1, 2020 | Dec 31, 2025 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Dec 31, 2025 | — | |
| Jan 1, 2020 | Dec 31, 2025 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Dec 31, 2025 | — |
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.