Water Quality in NORTH EAST, PA (16428)
EPA violation data for public water systems serving ZIP code 16428.
457
Total Violations
12
Health-Based
445
Monitoring / Reporting
439
Resolved
What does this mean?
439 of 457 violations have been resolved. 12 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 445 are monitoring or reporting violations (missed testing deadlines or late paperwork — not necessarily a water quality issue). Not all violations mean your water is unsafe. The EPA requires reporting even for minor administrative issues.
Violations Detail (457 total)
| Contaminant | Category | MCL Limit | Measured | Date | Status | Health Effects |
|---|---|---|---|---|---|---|
| E. COLI | Monitoring | 0 | N/A | Sep 29, 2025 | Active | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| E. COLI | Monitoring | 0 | N/A | Sep 29, 2025 | Active | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| Groundwater Rule | Monitoring | N/A | N/A | Aug 31, 2025 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Aug 31, 2025 | Resolved | N/A |
| E. COLI | Monitoring | 0 | N/A | Jul 27, 2025 | Active | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| E. COLI | Monitoring | 0 | N/A | Jul 27, 2025 | Active | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | May 10, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | May 10, 2025 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Apr 30, 2025 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Apr 30, 2025 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 10, 2025 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 10, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Dec 10, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Dec 10, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Nov 30, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Nov 30, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Nov 10, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Nov 10, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Oct 31, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Oct 31, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Oct 31, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Oct 10, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 28, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 28, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Aug 10, 2024 | Resolved | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jun 10, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jun 10, 2024 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | May 31, 2024 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | May 31, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 10, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 10, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Apr 10, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 7, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 7, 2024 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Mar 31, 2024 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Mar 31, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Mar 10, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Mar 10, 2024 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Feb 29, 2024 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Feb 29, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 10, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 10, 2024 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jan 31, 2024 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jan 31, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 10, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 10, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 10, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 10, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 10, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 10, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2023 | Active | N/A |
| Public Notice | Monitoring | N/A | N/A | Dec 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Dec 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Dec 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Dec 10, 2023 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Nov 30, 2023 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Nov 30, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Nov 30, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Nov 30, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Nov 30, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Nov 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Nov 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Nov 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Nov 10, 2023 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Oct 31, 2023 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Oct 31, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Oct 31, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Oct 31, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Oct 31, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Oct 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Oct 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Oct 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Oct 10, 2023 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Dalapon | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Dalapon | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Dalapon | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Dalapon | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Sep 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Sep 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Sep 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Sep 10, 2023 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Aug 31, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2023 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Aug 31, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Aug 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Aug 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Aug 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Aug 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Aug 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Aug 10, 2023 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jul 31, 2023 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jul 31, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jul 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jul 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jul 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jul 10, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jun 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jun 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jun 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jun 10, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | May 31, 2023 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | May 31, 2023 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | May 31, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | May 31, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | May 31, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 10, 2023 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Apr 30, 2023 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Apr 30, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 30, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 30, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 30, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Apr 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Apr 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Apr 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Apr 10, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Mar 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Mar 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Mar 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Mar 10, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 28, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 28, 2023 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Feb 28, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 28, 2023 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Feb 28, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 10, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jan 31, 2023 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jan 31, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jan 31, 2023 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jan 31, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jan 31, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 10, 2023 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 10, 2023 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2022 | Active | N/A |
| Nitrite | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrite | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrite | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrite | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Dec 10, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Dec 10, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Dec 10, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Dec 10, 2022 | Resolved | N/A |
| CARBON, TOTAL | Monitoring | N/A | N/A | Nov 30, 2022 | Resolved | N/A |
| CARBON, TOTAL | Monitoring | N/A | N/A | Nov 30, 2022 | Resolved | N/A |
| CARBON, TOTAL | Monitoring | N/A | N/A | Nov 30, 2022 | Resolved | N/A |
| CARBON, TOTAL | Monitoring | N/A | N/A | Nov 30, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Nov 30, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Nov 30, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Nov 30, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Nov 10, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Nov 10, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Nov 10, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Nov 10, 2022 | Resolved | N/A |
| CARBON, TOTAL | Monitoring | N/A | N/A | Oct 31, 2022 | Resolved | N/A |
| CARBON, TOTAL | Monitoring | N/A | N/A | Oct 31, 2022 | Resolved | N/A |
| CARBON, TOTAL | Monitoring | N/A | N/A | Oct 31, 2022 | Resolved | N/A |
| CARBON, TOTAL | Monitoring | N/A | N/A | Oct 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Oct 31, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Oct 31, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Oct 31, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Oct 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Oct 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Oct 31, 2022 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| CARBON, TOTAL | Health-Based | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| CARBON, TOTAL | Health-Based | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| CARBON, TOTAL | Health-Based | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| CARBON, TOTAL | Health-Based | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| CARBON, TOTAL | Health-Based | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Aug 31, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Aug 31, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Aug 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Aug 20, 2022 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Aug 20, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jul 31, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jul 31, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jul 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2022 | Resolved | N/A |
| E. COLI | Monitoring | 0 | N/A | Jul 11, 2022 | Resolved | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| E. COLI | Monitoring | 0 | N/A | Jul 11, 2022 | Resolved | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| E. COLI | Monitoring | 0 | N/A | Jul 11, 2022 | Resolved | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Jul 10, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Jul 10, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Jul 10, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 10, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 10, 2022 | Resolved | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| CARBON, TOTAL | Health-Based | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| CARBON, TOTAL | Health-Based | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| CARBON, TOTAL | Health-Based | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| CARBON, TOTAL | Health-Based | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| CARBON, TOTAL | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| CARBON, TOTAL | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | May 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | May 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | May 31, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | May 31, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | May 31, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | May 31, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Apr 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 30, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Apr 30, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Apr 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Feb 28, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Feb 28, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Feb 28, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 28, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 28, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 28, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jan 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jan 31, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jan 31, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jan 31, 2022 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jan 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jan 31, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Nov 30, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Nov 30, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Nov 30, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Nov 30, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Nov 30, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Nov 30, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Oct 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Oct 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Oct 31, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Oct 31, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Oct 31, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Oct 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Sep 10, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Sep 10, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Sep 10, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Sep 10, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Aug 31, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Aug 31, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Aug 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Aug 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Aug 10, 2021 | Active | N/A |
| Public Notice | Monitoring | N/A | N/A | Aug 10, 2021 | Active | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jul 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jul 31, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jul 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jul 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jul 10, 2021 | Active | N/A |
| Public Notice | Monitoring | N/A | N/A | Jul 10, 2021 | Active | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jun 10, 2021 | Active | N/A |
| Public Notice | Monitoring | N/A | N/A | Jun 10, 2021 | Active | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | May 31, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | May 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | May 31, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | May 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | May 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | May 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | May 31, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | May 31, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | May 10, 2021 | Active | N/A |
| Public Notice | Monitoring | N/A | N/A | May 10, 2021 | Active | N/A |
| Chlorine | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | Eye and nose irritation; stomach discomfort |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | N/A |
| Surface Water Treatment Rule | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | N/A |
| Surface Water Treatment Rule | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | N/A |
| Surface Water Treatment Rule | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | N/A |
| Chlorine | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | Eye and nose irritation; stomach discomfort |
| Chlorine | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | Eye and nose irritation; stomach discomfort |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Apr 30, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Apr 10, 2021 | Active | N/A |
| Public Notice | Monitoring | N/A | N/A | Apr 10, 2021 | Active | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Mar 10, 2021 | Active | N/A |
| Public Notice | Monitoring | N/A | N/A | Mar 10, 2021 | Active | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 28, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 28, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Feb 28, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Feb 28, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Feb 28, 2021 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Feb 28, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 28, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Feb 28, 2021 | Resolved | N/A |
Lead & Copper Levels
Violation Timeline
2025(20)
E. COLI
34
E. COLI
34
Groundwater Rule
31
Groundwater Rule
31
E. COLI
34
E. COLI
34
Revised Total Coliform Rule
3A
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
4B
Revised Total Coliform Rule
4B
Groundwater Rule
31
Groundwater Rule
31
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Public Notice
75
Public Notice
75
2024(50)
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Groundwater Rule
31
Groundwater Rule
31
Public Notice
75
Public Notice
75
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Public Notice
75
Public Notice
75
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Public Notice
75
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
4B
Revised Total Coliform Rule
4B
Public Notice
75
Consumer Confidence Rule
71
Consumer Confidence Rule
71
Public Notice
75
Public Notice
75
Groundwater Rule
31
Groundwater Rule
31
Public Notice
75
Public Notice
75
Public Notice
75
Revised Total Coliform Rule
4B
Revised Total Coliform Rule
4B
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Public Notice
75
Public Notice
75
Groundwater Rule
31
Groundwater Rule
31
Public Notice
75
Public Notice
75
Groundwater Rule
31
Groundwater Rule
31
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
2023(123)
Revised Total Coliform Rule
4C
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Benzo(a)pyrene
03
Consumer Confidence Rule
72
Consumer Confidence Rule
72
Dalapon
03
Dalapon
03
Dalapon
03
Dalapon
03
Benzo(a)pyrene
03
Benzo(a)pyrene
03
Benzo(a)pyrene
03
Revised Total Coliform Rule
3B
Revised Total Coliform Rule
3B
Revised Total Coliform Rule
3B
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Groundwater Rule
31
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Groundwater Rule
31
Revised Total Coliform Rule
3A
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Groundwater Rule
31
Groundwater Rule
31
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Groundwater Rule
31
Groundwater Rule
31
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Revised Total Coliform Rule
3A
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Groundwater Rule
31
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Groundwater Rule
31
Revised Total Coliform Rule
3A
Groundwater Rule
31
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Revised Total Coliform Rule
3A
Groundwater Rule
31
Revised Total Coliform Rule
3A
Groundwater Rule
31
Revised Total Coliform Rule
3A
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
2022(152)
LASSO
03
Heptachlor epoxide
03
BHC-GAMMA
03
BHC-GAMMA
03
Methoxychlor
03
Methoxychlor
03
Methoxychlor
03
HEXACHLOROBENZENE
03
HEXACHLOROBENZENE
03
HEXACHLOROBENZENE
03
LASSO
03
Endrin
03
Endrin
03
Heptachlor
03
Heptachlor
03
Heptachlor
03
BHC-GAMMA
03
LASSO
03
Hexachlorocyclopentadiene
03
Hexachlorocyclopentadiene
03
Hexachlorocyclopentadiene
03
Heptachlor epoxide
03
Heptachlor epoxide
03
Endrin
03
Revised Total Coliform Rule
4C
Nitrite
03
Nitrate
03
Nitrite
03
Nitrite
03
Nitrite
03
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Nitrate
03
Nitrate
03
Nitrate
03
Revised Total Coliform Rule
3A
Groundwater Rule
31
Groundwater Rule
31
Groundwater Rule
31
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
CARBON, TOTAL
27
CARBON, TOTAL
27
CARBON, TOTAL
27
CARBON, TOTAL
27
Groundwater Rule
31
Groundwater Rule
31
Groundwater Rule
31
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
CARBON, TOTAL
27
CARBON, TOTAL
27
CARBON, TOTAL
27
CARBON, TOTAL
27
Revised Total Coliform Rule
3A
Groundwater Rule
31
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
TTHM
27
TTHM
27
TTHM
27
Total Haloacetic Acids (HAA5)
27
Total Haloacetic Acids (HAA5)
27
Total Haloacetic Acids (HAA5)
27
CARBON, TOTAL
46
CARBON, TOTAL
46
CARBON, TOTAL
46
CARBON, TOTAL
46
CARBON, TOTAL
46
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Groundwater Rule
31
Groundwater Rule
31
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Public Notice
75
Public Notice
75
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Groundwater Rule
31
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
E. COLI
34
E. COLI
34
E. COLI
34
Revised Total Coliform Rule
2A
Revised Total Coliform Rule
2A
Revised Total Coliform Rule
2A
Revised Total Coliform Rule
4F
Revised Total Coliform Rule
4F
Consumer Confidence Rule
71
Consumer Confidence Rule
71
CARBON, TOTAL
46
CARBON, TOTAL
46
CARBON, TOTAL
46
CARBON, TOTAL
46
CARBON, TOTAL
27
CARBON, TOTAL
27
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Groundwater Rule
31
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Groundwater Rule
31
Groundwater Rule
31
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
Groundwater Rule
31
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Groundwater Rule
31
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Groundwater Rule
31
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
2021(112)
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Groundwater Rule
31
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Groundwater Rule
31
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
Groundwater Rule
31
Revised Total Coliform Rule
3A
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Groundwater Rule
31
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Public Notice
75
Public Notice
75
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Groundwater Rule
31
Revised Total Coliform Rule
3A
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Public Notice
75
Public Notice
75
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Groundwater Rule
31
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
Public Notice
75
Public Notice
75
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Groundwater Rule
31
Public Notice
75
Public Notice
75
Chlorine
27
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Surface Water Treatment Rule
36
Surface Water Treatment Rule
36
Surface Water Treatment Rule
36
Chlorine
27
Chlorine
27
Revised Total Coliform Rule
3A
Groundwater Rule
31
Groundwater Rule
31
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Public Notice
75
Public Notice
75
Groundwater Rule
31
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Public Notice
75
Public Notice
75
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Groundwater Rule
31
Groundwater Rule
31
Groundwater Rule
31
Groundwater Rule
31
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
How Does This Compare?
NORTH EAST (16428) has 457 recorded violations, including 12 health-based. 18 remain unresolved. Consider testing your tap water independently for added peace of mind.
Recommended Water Filters
Based on the contaminants detected in your area, these filter types may help improve your water quality.
Reverse Osmosis System
One of the few filtration methods effective at removing nitrates and nitrites. Essential for households with infants.
Targets:Nitrate, Nitrite, Dissolved Solids
Look for:NSF/ANSI 58 certified
Activated Carbon Filter
Excellent for removing chlorine, chloramine, and disinfection byproducts like THMs and HAAs. Available as pitcher filters, countertop, or under-sink units.
Targets:THMs, HAAs, Chlorine, Chloramine, Taste & Odor
Look for:NSF/ANSI 42 & 53 certified
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) certified
Always look for filters certified by NSF International for the specific contaminants you want to remove.