GROVER, WY · Lincoln County
ETNA WATER & SEWER DISTRICT Water System
Consumer Confidence Report status
ETNA WATER & SEWER DISTRICT 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 ETNA WATER & SEWER DISTRICT.
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)
- WY5600157
- System type
- Community Water System
- Population served
- 135
- Service connections
- 68
- Ownership
- local government
- Water source
- groundwater (wells)
ETNA WATER & SEWER DISTRICT is one of 486 community water systems in Wyoming in the 500 or fewer people size category, serving 135 people from groundwater.
As of August 1, 2026, its federal record holds 4 entries between 1976 and 2017, all of which EPA lists as closed. Nothing has been added since 2017.
Of the 4, 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 Total Coliform Rules, the Consumer Confidence Rule, and the Groundwater Rule.
Violation history
Sample Siting Plan Errors (RTCR)
—Revised Total Coliform Rule
September 1, 2017 – November 17, 2020
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2016 – April 8, 2020
ResolvedMonitoring, Source Water (GWR)
—E. COLI
August 19, 2013 – December 23, 2013
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
July 1, 1976 – June 30, 1980
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 |
|---|---|---|---|---|
| September 1, 2017 – November 17, 2020 | Sample Siting Plan Errors (RTCR) | Revised Total Coliform Rule | — | Resolved |
| July 1, 2016 – April 8, 2020 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| August 19, 2013 – December 23, 2013 | Monitoring, Source Water (GWR) | E. COLI | — | Resolved |
| July 1, 1976 – June 30, 1980 | Monitoring, Regular | Combined Radium (-226 and -228) | — | 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 ETNA WATER & SEWER DISTRICT required to publish a Consumer Confidence Report?
- Yes. ETNA WATER & SEWER DISTRICT 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 ETNA WATER & SEWER DISTRICT’s next Consumer Confidence Report due?
- ETNA WATER & SEWER DISTRICT’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does ETNA WATER & SEWER DISTRICT have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for ETNA WATER & SEWER DISTRICT.
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
MAVY, JASON
307-886-7195
GROVER, WY 83122