MOUNT HOLLY, CITY OF
North Carolina — Community Water System — PWSID: NC0136020
System Information
| PWSID | NC0136020 |
| System Name | MOUNT HOLLY, CITY OF |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 04 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 12, 1980 |
| Last Reported | Mar 26, 2026 |
Location & Contact
| State | North Carolina |
| City | MOUNT HOLLY |
| ZIP Code | 28120 |
| Address | PO BOX 406 |
| Organization | WOMACK, JEFFREY |
| Phone | 704-822-2928 |
Population & Service
| Population Served | 19,200 |
| Service Connections | 8,445 |
Drinking Water Violations (87)
This water system has 87 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, 2025 | Mar 31, 2025 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Mar 31, 2025 | — | |
| Jan 1, 2025 | Mar 31, 2025 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Mar 31, 2025 | — | |
| Jan 1, 2025 | Mar 31, 2025 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Mar 31, 2025 | — | |
| Jan 1, 2025 | Mar 31, 2025 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Mar 31, 2025 | — | |
| Jan 1, 2025 | Mar 31, 2025 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Mar 31, 2025 | — | |
| Sep 1, 2022 | Nov 30, 2022 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Nov 30, 2022 | — | |
| Sep 1, 2022 | Nov 30, 2022 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Nov 30, 2022 | — | |
| Sep 1, 2022 | Nov 30, 2022 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Nov 30, 2022 | — | |
| Sep 1, 2022 | Nov 30, 2022 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Nov 30, 2022 | — | |
| Sep 1, 2022 | Nov 30, 2022 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Nov 30, 2022 | — | |
| Sep 1, 2022 | Nov 30, 2022 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Nov 30, 2022 | — | |
| Oct 1, 2020 | Dec 31, 2020 | MR | No | No | — | 4.0 mg/L | — | Resolved | Dec 31, 2020 | — | |
| Oct 1, 2020 | Oct 31, 2020 | MON | No | No | — | — | — | Resolved | Oct 31, 2020 | — | |
| Oct 1, 2020 | Dec 31, 2020 | MR | No | No | — | 4.0 mg/L | — | Resolved | Dec 31, 2020 | — | |
| Oct 1, 2020 | Oct 31, 2020 | MON | No | No | — | — | — | Resolved | Oct 31, 2020 | — | |
| Oct 1, 2020 | Oct 31, 2020 | MON | No | No | — | — | — | Resolved | Oct 31, 2020 | — | |
| Oct 1, 2020 | Oct 31, 2020 | MON | No | No | — | — | — | Resolved | Oct 31, 2020 | — | |
| Oct 1, 2020 | Oct 31, 2020 | MON | No | No | — | — | — | Resolved | Oct 31, 2020 | — | |
| Oct 1, 2020 | Oct 31, 2020 | MON | No | No | — | — | — | Resolved | Oct 31, 2020 | — | |
| Oct 1, 2020 | Dec 31, 2020 | MR | No | No | — | 4.0 mg/L | — | Resolved | Dec 31, 2020 | — | |
| Oct 1, 2020 | Dec 31, 2020 | MR | No | No | — | 4.0 mg/L | — | Resolved | Dec 31, 2020 | — | |
| Oct 1, 2020 | Dec 31, 2020 | MR | No | No | — | 4.0 mg/L | — | Resolved | Dec 31, 2020 | — | |
| Apr 1, 2016 | Jun 30, 2016 | MR | No | Yes | — | TT | — | Resolved | Jun 30, 2016 | — | |
| Apr 1, 2016 | Jun 30, 2016 | MR | No | Yes | — | TT | — | Resolved | Jun 30, 2016 | — | |
| Apr 1, 2016 | Jun 30, 2016 | MR | No | Yes | — | TT | — | Resolved | Jun 30, 2016 | — | |
| Apr 1, 2016 | Jun 30, 2016 | MR | No | Yes | — | TT | — | Resolved | Jun 30, 2016 | — | |
| Apr 1, 2016 | Jun 30, 2016 | MR | No | Yes | — | TT | — | Resolved | Jun 30, 2016 | — | |
| Apr 1, 2016 | Jun 30, 2016 | MR | No | Yes | — | TT | — | Resolved | Jun 30, 2016 | — | |
| Oct 29, 2009 | — | Other | No | No | — | — | — | Resolved | Sep 16, 2010 | — | |
| Oct 29, 2009 | — | Other | No | No | — | — | — | Resolved | Sep 16, 2010 | — | |
| Jul 26, 2009 | — | Other | No | No | — | — | — | Resolved | Sep 16, 2010 | — | |
| Jul 26, 2009 | — | Other | No | No | — | — | — | Resolved | Sep 16, 2010 | — | |
| Apr 1, 2008 | Jun 30, 2008 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Jun 30, 2008 | — | |
| Apr 1, 2008 | Jun 30, 2008 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Jun 30, 2008 | — | |
| Apr 1, 2008 | Jun 30, 2008 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Jun 30, 2008 | — | |
| Apr 1, 2008 | Jun 30, 2008 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Jun 30, 2008 | — | |
| Apr 1, 2008 | Jun 30, 2008 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Jun 30, 2008 | — | |
| Jan 1, 2008 | Mar 31, 2008 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Mar 31, 2008 | — | |
| Jan 1, 2008 | Mar 31, 2008 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Mar 31, 2008 | — | |
| Jan 1, 2008 | Mar 31, 2008 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Mar 31, 2008 | — | |
| Jan 1, 2008 | Mar 31, 2008 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Mar 31, 2008 | — | |
| Oct 1, 1993 | Dec 31, 1993 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1993 | — | |
| Oct 1, 1993 | Dec 31, 1993 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1993 | — | |
| Oct 1, 1993 | Dec 31, 1993 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1993 | — | |
| Oct 1, 1993 | Dec 31, 1993 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1993 | — | |
| Jan 1, 1989 | Dec 31, 1991 | MR | No | Yes | — | 0.002 mg/L | — | Archived | Dec 31, 1991 | — | |
| Jan 1, 1989 | Dec 31, 1991 | MR | No | Yes | — | 0.05 mg/L | — | Archived | Dec 31, 1991 | — | |
| Jan 1, 1989 | Dec 31, 1991 | MR | No | Yes | — | 0.07 mg/L | — | Archived | Dec 31, 1991 | — | |
| Jan 1, 1989 | Dec 31, 1991 | MR | No | Yes | — | 0.003 mg/L | — | Archived | Dec 31, 1991 | — | |
| Jan 1, 1989 | Dec 31, 1991 | MR | No | Yes | — | 0.04 mg/L | — | Archived | Dec 31, 1991 | — |
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.