CASPER, WY · Natrona County
VISTA WEST WATER COMPANY Water System
Consumer Confidence Report status
VISTA WEST WATER COMPANY 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 VISTA WEST WATER COMPANY.
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)
- WY5600069
- System type
- Community Water System
- Population served
- 1,600
- Service connections
- 598
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
VISTA WEST WATER COMPANY is one of 73 community water systems in Wyoming in the 501 to 3,300 people size category, serving 1,600 people from surface water.
As of August 1, 2026, its federal record holds 2 entries in 1980, all of which EPA lists as closed. Nothing has been added since 1980.
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 Radionuclides and Revised Rad Rule.
Violation history
Monitoring, Regular
—Gross Alpha, Excl. Radon and U
June 24, 1980 – July 23, 1980
ArchivedMonitoring, Regular
—Combined Radium (-226 and -228)
June 24, 1980 – July 23, 1980
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| June 24, 1980 – July 23, 1980 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| June 24, 1980 – July 23, 1980 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Archived |
Archived 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 VISTA WEST WATER COMPANY required to publish a Consumer Confidence Report?
- Yes. VISTA WEST WATER COMPANY 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 VISTA WEST WATER COMPANY’s next Consumer Confidence Report due?
- VISTA WEST WATER COMPANY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does VISTA WEST WATER COMPANY have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for VISTA WEST WATER COMPANY.
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
HEINRICH, MICHAEL
307-441-4115
CASPER, WY 82604