CANYON IMPROVEMENT & SERVICE DISTRICT
Wyoming — Community Water System — PWSID: WY5601632
System Information
| PWSID | WY5601632 |
| System Name | CANYON IMPROVEMENT & SERVICE DISTRICT |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | May 6, 2010 |
| Last Reported | Mar 2, 2026 |
Location & Contact
| State | Wyoming |
| City | NEWCASTLE |
| ZIP Code | 82701 |
| Address | P.O. Box 111 |
| Organization | DROST, KARI |
| Phone | 307-312-0768 |
Population & Service
| Population Served | 79 |
| Service Connections | 26 |
Drinking Water Violations (11)
This water system has 11 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, 2024 | Feb 29, 2024 | MON | No | Yes | — | — | — | Resolved | Feb 29, 2024 | — | |
| Dec 1, 2023 | Dec 31, 2023 | MON | No | Yes | — | — | — | Resolved | Dec 31, 2023 | — | |
| Oct 1, 2023 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Sep 1, 2022 | Sep 30, 2022 | MON | No | Yes | — | — | — | Resolved | Sep 30, 2022 | — | |
| Jul 1, 2022 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Jun 1, 2022 | Jun 30, 2022 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2022 | — | |
| Jan 1, 2012 | Dec 31, 2020 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Dec 31, 2020 | — | |
| Jan 1, 2012 | Dec 31, 2020 | MR | No | Yes | — | — | — | Resolved | Dec 31, 2020 | — | |
| Jan 1, 2012 | Dec 31, 2020 | MR | No | Yes | — | — | — | Resolved | Dec 31, 2020 | — | |
| Jan 1, 2012 | Dec 31, 2020 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Dec 31, 2020 | — | |
| Jan 1, 2012 | Dec 31, 2020 | MR | No | Yes | — | 30 ug/L | — | Resolved | Dec 31, 2020 | — |
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.