CEDAR HILLS WATER ASSOCIATION
Wyoming — Community Water System — PWSID: WY5600780
System Information
| PWSID | WY5600780 |
| System Name | CEDAR HILLS WATER ASSOCIATION |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Dec 13, 1983 |
| Last Reported | Mar 2, 2026 |
Location & Contact
| State | Wyoming |
| City | GILLETTE |
| ZIP Code | 82717 |
| Address | P.O. BOX 2917 |
| Organization | MELICK, CHEYENNE |
| Phone | 307-299-3544 |
Population & Service
| Population Served | 258 |
| Service Connections | 100 |
Drinking Water Violations (29)
This water system has 29 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 30, 2020 | — | MR | No | No | — | TT | — | Resolved | Mar 5, 2021 | — | |
| Jan 1, 2016 | Mar 31, 2016 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Mar 31, 2016 | — | |
| Jan 1, 2016 | Mar 31, 2016 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Mar 31, 2016 | — | |
| Jan 1, 2016 | Mar 31, 2016 | MR | No | Yes | — | — | — | Resolved | Mar 31, 2016 | — | |
| Jan 1, 2016 | Mar 31, 2016 | MR | No | Yes | — | — | — | Resolved | Mar 31, 2016 | — | |
| Jan 1, 2016 | Mar 31, 2016 | MR | No | Yes | — | — | — | Resolved | Mar 31, 2016 | — | |
| Jan 1, 2016 | Mar 31, 2016 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Mar 31, 2016 | — | |
| Jan 1, 2016 | Mar 31, 2016 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Mar 31, 2016 | — | |
| Jan 1, 2016 | Mar 31, 2016 | MR | No | Yes | — | — | — | Resolved | Mar 31, 2016 | — | |
| Jan 1, 2016 | Mar 31, 2016 | MR | No | Yes | — | 30 ug/L | — | Resolved | Mar 31, 2016 | — | |
| Jan 1, 2016 | Mar 31, 2016 | MR | No | Yes | — | 30 ug/L | — | Resolved | Mar 31, 2016 | — | |
| Jan 1, 2015 | Mar 31, 2015 | MR | No | Yes | — | 30 ug/L | — | Resolved | Mar 31, 2015 | — | |
| Jan 1, 2015 | Mar 31, 2015 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Mar 31, 2015 | — | |
| Jan 1, 2015 | Mar 31, 2015 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Mar 31, 2015 | — | |
| Jan 1, 2015 | Mar 31, 2015 | MR | No | Yes | — | — | — | Resolved | Mar 31, 2015 | — | |
| Jan 1, 2015 | Mar 31, 2015 | MR | No | Yes | — | — | — | Resolved | Mar 31, 2015 | — | |
| Jan 1, 2015 | Mar 31, 2015 | MR | No | Yes | — | 30 ug/L | — | Resolved | Mar 31, 2015 | — | |
| Jan 1, 2015 | Mar 31, 2015 | MR | No | Yes | — | — | — | Resolved | Mar 31, 2015 | — | |
| Jan 1, 2015 | Mar 31, 2015 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Mar 31, 2015 | — | |
| Jan 1, 2015 | Mar 31, 2015 | MR | No | Yes | — | — | — | Resolved | Mar 31, 2015 | — | |
| Jan 1, 2015 | Mar 31, 2015 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Mar 31, 2015 | — | |
| Oct 1, 1992 | Oct 31, 1992 | MR | No | No | — | 5% of samples | — | Archived | Oct 31, 1992 | — | |
| Aug 1, 1992 | Aug 31, 1992 | MR | No | No | — | 5% of samples | — | Archived | Aug 31, 1992 | — | |
| Aug 1, 1992 | Aug 31, 1992 | MR | No | Yes | — | 5% of samples | — | Archived | Aug 31, 1992 | — | |
| Jan 1, 1992 | Dec 31, 1992 | MCL | Yes | No | 4.7 | 4.0 mg/L | 4 | Archived | Dec 31, 1992 | — | |
| Mar 1, 1984 | Feb 28, 1987 | MCL | Yes | No | 3.43 | 4.0 mg/L | 2.4 | Archived | Feb 28, 1987 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | 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.