THERMOPOLIS, WY · Hot Springs County
THERMOPOLIS, TOWN OF Water System
Consumer Confidence Report status
THERMOPOLIS, TOWN OF must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for THERMOPOLIS, TOWN OF.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Wyoming’s official records. Always confirm current status with Wyoming before making decisions based on this information.
System facts
- System ID (PWSID)
- WY5600056
- System type
- Community Water System
- Population served
- 2,775
- Service connections
- 1,630
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
THERMOPOLIS, TOWN OF is one of 73 community water systems in Wyoming in the 501 to 3,300 people size category, serving 2,775 people from surface water.
As of August 1, 2026, its federal record holds 2 entries between 1981 and 2007, all of which EPA lists as closed. Nothing has been added since 2007.
All 2 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Stage 1 Disinfectants and Disinfection Byproducts Rule and synthetic organic chemicals.
Violation history
Monitoring and Reporting (DBP)
—CARBON, TOTAL
July 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—BHC-GAMMA
May 1, 1981 – May 31, 1981
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2007 – September 30, 2007 | Monitoring and Reporting (DBP) | CARBON, TOTAL | — | Resolved |
| May 1, 1981 – May 31, 1981 | Monitoring, Regular | BHC-GAMMA | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is THERMOPOLIS, TOWN OF required to publish a Consumer Confidence Report?
- Yes. THERMOPOLIS, TOWN OF is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is THERMOPOLIS, TOWN OF’s next Consumer Confidence Report due?
- THERMOPOLIS, TOWN OF’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does THERMOPOLIS, TOWN OF have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for THERMOPOLIS, TOWN OF.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
SEILAFF, CHRISTOPHER
307-864-2658
THERMOPOLIS, WY 82443