DINOSAUR TOWN OF
Colorado - Community Water System - PWSID: CO0141210
System Information
| PWSID | CO0141210 |
| System Name | DINOSAUR 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 | DINOSAUR |
| ZIP Code | 81610 |
| Address | - |
| Organization | ELARTON, LARRY |
| Phone | 970-374-2296 |
Population & Service
| Population Served | 350 |
| Service Connections | 246 |
Drinking Water Violations (223)
This water system has 223 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, 2025 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Oct 1, 2025 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Jan 1, 2025 | Dec 31, 2025 | MR | No | Yes | - | 10 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2025 | Dec 31, 2025 | MR | No | Yes | - | 10 mg/L | - | Archived | Dec 31, 2025 | - | |
| Oct 21, 2023 | - | Other | No | No | - | - | - | Resolved | Nov 13, 2023 | - | |
| Oct 21, 2023 | - | Other | No | No | - | - | - | Resolved | Nov 13, 2023 | - | |
| Jul 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Jul 26, 2023 | - | |
| Jul 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Jul 26, 2023 | - | |
| Jul 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Jul 26, 2023 | - | |
| Jun 22, 2023 | - | TT | Yes | No | - | TT | - | Resolved | Mar 18, 2024 | - | |
| Jun 22, 2023 | - | TT | Yes | No | - | TT | - | Resolved | Mar 18, 2024 | - | |
| Jun 22, 2023 | - | TT | Yes | No | - | TT | - | Resolved | Mar 18, 2024 | - | |
| Jun 22, 2023 | - | TT | Yes | No | - | TT | - | Resolved | Mar 18, 2024 | - | |
| May 28, 2023 | - | Other | No | No | - | - | - | Resolved | Sep 21, 2023 | - | |
| May 28, 2023 | - | Other | No | No | - | - | - | Resolved | Sep 21, 2023 | - | |
| May 28, 2023 | - | Other | No | No | - | - | - | Resolved | Sep 21, 2023 | - | |
| Jul 1, 2022 | Dec 31, 2022 | MR | No | No | - | TT | - | Resolved | Dec 31, 2022 | - | |
| Jul 1, 2022 | Dec 31, 2022 | MR | No | No | - | TT | - | Resolved | Dec 31, 2022 | - | |
| Jul 1, 2022 | Dec 31, 2022 | MR | No | No | - | TT | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Dec 1, 2020 | - | TT | Yes | No | - | TT | - | Resolved | Jan 7, 2021 | - | |
| Dec 1, 2020 | - | TT | Yes | No | - | TT | - | Resolved | Jan 7, 2021 | - | |
| Dec 1, 2020 | - | TT | Yes | No | - | TT | - | Resolved | Jan 7, 2021 | - | |
| Dec 1, 2020 | - | TT | Yes | No | - | TT | - | Resolved | Jan 7, 2021 | - | |
| Apr 13, 2020 | - | Other | No | No | - | - | - | Resolved | May 28, 2021 | - | |
| Apr 13, 2020 | - | Other | No | No | - | - | - | Resolved | May 28, 2021 | - | |
| Jan 13, 2020 | - | Other | No | No | - | - | - | Resolved | May 28, 2021 | - | |
| Jan 13, 2020 | - | Other | No | No | - | - | - | Resolved | May 28, 2021 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 0.6 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Sep 13, 2021 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Sep 13, 2021 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 0.04 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 2022 | - |
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.