VISTA WEST WATER COMPANY
Wyoming — Community Water System — PWSID: WY5600069
System Information
| PWSID | WY5600069 |
| System Name | VISTA WEST WATER COMPANY |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 13, 1979 |
| Last Reported | Nov 17, 2025 |
Location & Contact
| State | Wyoming |
| City | CASPER |
| ZIP Code | 82604 |
| Address | 1642 North Mill Creek Road |
| Organization | HEINRICH, MICHAEL |
| Phone | 307-441-4115 |
Population & Service
| Population Served | 1,600 |
| Service Connections | 598 |
Drinking Water Violations (5)
This water system has 5 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2024 | Apr 30, 2024 | Surface Water Treatment Rule | MR | No | Yes | — | — | — | Resolved | Apr 30, 2024 | Surface Water Treatment Rule |
| Oct 1, 2021 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Mar 14, 2023 | Lead and Copper Rule |
| Jul 1, 2018 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Aug 28, 2018 | Consumer Confidence Rule |
| Jul 1, 2018 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Aug 28, 2018 | Consumer Confidence Rule |
| Jun 24, 1980 | Jul 23, 1980 | Gross Alpha, Excl. Radon and U | MR | No | No | — | 15 pCi/L | — | Archived | Jul 23, 1980 | Radionuclides and Revised Rad Rule |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.