LUCERNE WATER AND SEWER DIST.
Wyoming — Community Water System — PWSID: WY5600935
System Information
| PWSID | WY5600935 |
| System Name | LUCERNE WATER AND SEWER DIST. |
| System Type | Community Water System |
| Water Source | Ground Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | May 7, 1985 |
| Last Reported | Nov 17, 2025 |
Location & Contact
| State | Wyoming |
| City | THERMOPOLIS |
| ZIP Code | 82443 |
| Address | 584 Highway 20 North |
| Organization | CORDINGLY, MAT |
| Phone | 307-921-0983 |
Population & Service
| Population Served | 350 |
| Service Connections | 128 |
Drinking Water Violations (27)
This water system has 27 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 1, 2024 | Dec 31, 2024 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Dec 31, 2024 | Revised Total Coliform Rule |
| Oct 2, 2024 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Unaddressed | — | Consumer Confidence Rule |
| Jul 1, 2022 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 3, 2022 | Consumer Confidence Rule |
| Jul 1, 2022 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 3, 2022 | Consumer Confidence Rule |
| Mar 1, 2021 | Mar 31, 2021 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Mar 31, 2021 | Revised Total Coliform Rule |
| Oct 1, 2019 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Unaddressed | — | Consumer Confidence Rule |
| Oct 1, 2018 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Feb 11, 2019 | Consumer Confidence Rule |
| Oct 1, 2018 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Feb 11, 2019 | Consumer Confidence Rule |
| Oct 1, 2017 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Mar 4, 2019 | Consumer Confidence Rule |
| Oct 1, 2017 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Mar 4, 2019 | Consumer Confidence Rule |
| Oct 1, 2017 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Mar 4, 2019 | Consumer Confidence Rule |
| Oct 1, 2017 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Mar 4, 2019 | Consumer Confidence Rule |
| Mar 1, 2017 | Mar 31, 2017 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Mar 31, 2017 | Revised Total Coliform Rule |
| Mar 1, 2017 | Mar 31, 2017 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Mar 31, 2017 | Revised Total Coliform Rule |
| Jan 1, 2017 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Nov 28, 2018 | Lead and Copper Rule |
| Jan 1, 2017 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Nov 28, 2018 | Lead and Copper Rule |
| Oct 1, 2016 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Nov 28, 2018 | Lead and Copper Rule |
| Oct 1, 2016 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Nov 28, 2018 | Lead and Copper Rule |
| Jul 1, 2016 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Mar 4, 2019 | Consumer Confidence Rule |
| Jul 1, 2016 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Mar 4, 2019 | Consumer Confidence Rule |
| Jul 1, 2016 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Mar 4, 2019 | Consumer Confidence Rule |
| Jul 1, 2015 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 24, 2015 | Consumer Confidence Rule |
| Jul 1, 2015 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 24, 2015 | Consumer Confidence Rule |
| Jul 1, 2015 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 24, 2015 | Consumer Confidence Rule |
| Jul 1, 2014 | Jul 31, 2014 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2014 | Total Coliform Rule |
| Oct 1, 2013 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Nov 28, 2018 | Lead and Copper Rule |
| Oct 1, 2013 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Nov 28, 2018 | Lead and Copper Rule |
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.