CASPER, CITY OF
Wyoming — Community Water System — PWSID: WY5601415
System Information
| PWSID | WY5601415 |
| System Name | CASPER, CITY OF |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Nov 22, 1996 |
| Last Reported | Mar 2, 2026 |
Location & Contact
| State | Wyoming |
| City | CASPER |
| ZIP Code | 82604 |
| Address | 1600 SW Wyoming Blvd |
| Organization | ANDERSON, MARK |
| Phone | 307-235-8360 |
Population & Service
| Population Served | 59,000 |
| Service Connections | 22,754 |
Drinking Water Violations (3)
This water system has 3 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 1, 1997 | Feb 28, 1997 | MCL | Yes | No | — | 5% of samples | — | Archived | Feb 28, 1997 | — | |
| Feb 1, 1997 | Feb 28, 1997 | MR | No | No | — | 5% of samples | — | Archived | Feb 28, 1997 | — | |
| — | — | — | No | No | — | — | — | — | — | — |
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.