ENCAMPMENT, WY · Carbon County
SIERRA MADRE JPB Water System
Consumer Confidence Report status
SIERRA MADRE JPB 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 1 item for SIERRA MADRE JPB that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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)
- WY5601332
- System type
- Community Water System
- Population served
- 130
- Service connections
- 115
- Ownership
- local government
- Water source
- groundwater (wells)
SIERRA MADRE JPB is one of 486 community water systems in Wyoming in the 500 or fewer people size category, serving 130 people from groundwater.
As of August 1, 2026, its federal record holds 6 entries between 2017 and 2019, of which 1 remains open; none are health-based.
Of the 6, 5 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 volatile organic chemicals and the Consumer Confidence Rule.
Violation history
Consumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2019
UnaddressedMonitoring, Regular
—1,2-Dichloroethane
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Benzene
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 2017 – December 31, 2019
Resolved
Unaddressed no corrective action on record yetResolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2019 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Unaddressed |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Ethylbenzene | — | Resolved |
Unaddressed no corrective action on record yetResolved addressed and confirmed by the state
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is SIERRA MADRE JPB required to publish a Consumer Confidence Report?
- Yes. SIERRA MADRE JPB 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 SIERRA MADRE JPB’s next Consumer Confidence Report due?
- SIERRA MADRE JPB’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does SIERRA MADRE JPB have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 1 item for SIERRA MADRE JPB that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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
ERICKSON, STACEY
307-327-5084
ENCAMPMENT, WY 82325