CORNISH TOWN WATER SYSTEM
Utah — Community Water System — PWSID: UTAH03005
System Information
| PWSID | UTAH03005 |
| System Name | CORNISH TOWN WATER SYSTEM |
| 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 | Feb 13, 1979 |
| Last Reported | Feb 23, 2026 |
Location & Contact
| State | Utah |
| City | CORNISH |
| ZIP Code | 84308 |
| Address | 13322 N 4400 W |
| Organization | LEAK, MATTHEW |
| Phone | 435-757-6726 |
Population & Service
| Population Served | 275 |
| Service Connections | 119 |
Drinking Water Violations (516)
This water system has 516 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 2, 2025 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Jul 1, 2025 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Jan 1, 2025 | Jan 31, 2025 | MCL | Yes | No | — | — | — | Resolved | Jan 31, 2025 | — | |
| Jan 1, 2025 | Jan 31, 2025 | MCL | Yes | No | — | — | — | Resolved | Jan 31, 2025 | — | |
| Jan 1, 2025 | Jan 31, 2025 | MCL | Yes | No | — | — | — | Resolved | Jan 31, 2025 | — | |
| Jan 1, 2025 | Jan 31, 2025 | MCL | Yes | No | — | — | — | Resolved | Jan 31, 2025 | — | |
| Jan 1, 2025 | Jan 31, 2025 | MCL | Yes | No | — | — | — | Resolved | Jan 31, 2025 | — | |
| Oct 2, 2024 | — | Other | No | No | — | — | — | Resolved | Oct 21, 2024 | — | |
| Oct 2, 2024 | — | Other | No | No | — | — | — | Resolved | Oct 21, 2024 | — | |
| Oct 2, 2024 | — | Other | No | No | — | — | — | Resolved | Oct 21, 2024 | — | |
| Jul 1, 2024 | — | Other | No | No | — | — | — | Resolved | Oct 21, 2024 | — | |
| Jul 1, 2024 | — | Other | No | No | — | — | — | Resolved | Oct 21, 2024 | — | |
| Jul 1, 2024 | — | Other | No | No | — | — | — | Resolved | Oct 21, 2024 | — | |
| Jul 1, 2024 | — | Other | No | No | — | — | — | Resolved | Oct 21, 2024 | — | |
| Jun 1, 2023 | Jun 30, 2023 | MCL | Yes | No | 13.5 MG/L | 10 mg/L | 10 | Resolved | Jun 26, 2023 | — | |
| Jun 1, 2023 | Jun 30, 2023 | MCL | Yes | No | 13.5 MG/L | 10 mg/L | 10 | Resolved | Jun 26, 2023 | — | |
| Jun 1, 2023 | Jun 30, 2023 | MCL | Yes | No | 13.5 MG/L | 10 mg/L | 10 | Resolved | Jun 26, 2023 | — | |
| Dec 1, 2022 | Dec 31, 2022 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Dec 1, 2022 | Dec 31, 2022 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Dec 1, 2022 | Dec 31, 2022 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Dec 1, 2022 | Dec 31, 2022 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Dec 1, 2022 | Dec 31, 2022 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Dec 1, 2022 | Dec 31, 2022 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Nov 1, 2022 | Nov 30, 2022 | MR | No | Yes | — | 10 mg/L | — | Resolved | Nov 30, 2022 | — | |
| Nov 1, 2022 | Nov 30, 2022 | MR | No | Yes | — | 10 mg/L | — | Resolved | Nov 30, 2022 | — | |
| Nov 1, 2022 | Nov 30, 2022 | MR | No | Yes | — | 10 mg/L | — | Resolved | Nov 30, 2022 | — | |
| Oct 1, 2022 | Oct 31, 2022 | MR | No | Yes | — | 10 mg/L | — | Resolved | Apr 10, 2022 | — | |
| Oct 1, 2022 | Oct 31, 2022 | MR | No | Yes | — | 10 mg/L | — | Resolved | Apr 10, 2022 | — | |
| Oct 1, 2022 | Oct 31, 2022 | MR | No | Yes | — | 10 mg/L | — | Resolved | Apr 10, 2022 | — | |
| Jul 1, 2021 | Jul 31, 2021 | MON | No | Yes | — | — | — | Resolved | Jul 31, 2021 | — | |
| Jul 1, 2021 | Jul 31, 2021 | MON | No | Yes | — | — | — | Resolved | Jul 31, 2021 | — | |
| Jul 1, 2021 | Jul 31, 2021 | MON | No | Yes | — | — | — | Resolved | Jul 31, 2021 | — | |
| Jun 1, 2020 | Jun 30, 2020 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2020 | — | |
| Jun 1, 2020 | Jun 30, 2020 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2020 | — | |
| Jun 1, 2020 | Jun 30, 2020 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2020 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | — | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | — | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | — | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Dec 31, 2022 | — |
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.