NPS FOSSIL BUTTE NATL MONUMENT
Wyoming - Transient Non-Community - PWSID: WY5680202
System Information
| PWSID | WY5680202 |
| System Name | NPS FOSSIL BUTTE NATL MONUMENT |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Federal |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | May 28, 1991 |
| Last Reported | Jun 29, 2026 |
Location & Contact
| State | Wyoming |
| City | KEMMERER |
| ZIP Code | 83101 |
| Address | P.O. Box 592 (864 Chicken Creek Rd) |
| Organization | CUSTER, CHARLES |
| Phone | 307-877-4455 |
Population & Service
| Population Served | 100 |
| Service Connections | 4 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2016 | Dec 31, 2016 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 1996 | Dec 31, 1996 | MR | No | Yes | - | 10 mg/L | - | Archived | Dec 31, 1996 | - | |
| - | - | - | 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.