EVANSTON, WY · Uinta County
EVANSTON, CITY OF Water System
Consumer Confidence Report status
EVANSTON, CITY 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 EVANSTON, CITY 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)
- WY5600150
- System type
- Community Water System
- Population served
- 11,727
- Service connections
- 4,164
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
EVANSTON, CITY OF is among the 8 largest community water systems in Wyoming, serving 11,727 people from surface water.
As of August 1, 2026, EPA's published records contain no violations for this system.
Violation history
No violations on record for this system.
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is EVANSTON, CITY OF required to publish a Consumer Confidence Report?
- Yes. EVANSTON, CITY 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 EVANSTON, CITY OF’s next Consumer Confidence Report due?
- EVANSTON, CITY OF’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does EVANSTON, CITY OF have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for EVANSTON, CITY 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
LONSWAY, BRIAN
307-789-2906
EVANSTON, WY 82930