Water Quality in MECHANICSBURG, PA (17050)
EPA violation data for public water systems serving ZIP code 17050.
448
Total Violations
5
Health-Based
443
Monitoring / Reporting
448
Resolved
What does this mean?
448 of 448 violations have been resolved. 5 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 443 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 (448 total)
| Contaminant | Category | MCL Limit | Measured | Date | Status | Health Effects |
|---|---|---|---|---|---|---|
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2025 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 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 |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Nitrate | Health-Based | N/A | 10.7 | Jun 30, 2024 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 10.7 | Jun 30, 2024 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 10.7 | Jun 30, 2024 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 10.7 | Jun 30, 2024 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Health-Based | N/A | 10.7 | Jun 30, 2024 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Jun 30, 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 |
| 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 |
| Atrazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Cardiovascular system or reproductive problems |
| Atrazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Cardiovascular system or reproductive problems |
| Atrazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Cardiovascular system or reproductive problems |
| Atrazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Cardiovascular system or reproductive problems |
| Dalapon | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dalapon | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dalapon | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dalapon | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Atrazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Cardiovascular system or reproductive problems |
| Atrazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Cardiovascular system or reproductive problems |
| Atrazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Cardiovascular system or reproductive problems |
| Atrazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Cardiovascular system or reproductive problems |
| Endothall | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endothall | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endothall | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endothall | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endothall | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endothall | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endothall | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endothall | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dinoseb | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dinoseb | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dinoseb | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dinoseb | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4,5-TP | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4,5-TP | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4,5-TP | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4,5-TP | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Diquat | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Diquat | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Diquat | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Diquat | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Glyphosate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Glyphosate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Glyphosate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dinoseb | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dinoseb | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dinoseb | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dinoseb | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,3,7,8-TCDD | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,3,7,8-TCDD | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,3,7,8-TCDD | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,3,7,8-TCDD | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4,5-TP | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4,5-TP | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4,5-TP | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Total Polychlorinated Biphenyls (PCB) | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Total Polychlorinated Biphenyls (PCB) | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Total Polychlorinated Biphenyls (PCB) | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| ETHYLENE DIBROMIDE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| ETHYLENE DIBROMIDE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| ETHYLENE DIBROMIDE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,3,7,8-TCDD | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,3,7,8-TCDD | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,3,7,8-TCDD | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,3,7,8-TCDD | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Glyphosate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Glyphosate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Glyphosate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| ETHYLENE DIBROMIDE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| ETHYLENE DIBROMIDE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| ETHYLENE DIBROMIDE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| ETHYLENE DIBROMIDE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| OXAMYL | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| OXAMYL | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| OXAMYL | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| OXAMYL | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Diquat | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Diquat | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Diquat | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Diquat | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Total Polychlorinated Biphenyls (PCB) | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Total Polychlorinated Biphenyls (PCB) | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Total Polychlorinated Biphenyls (PCB) | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dalapon | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dalapon | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dalapon | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dalapon | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| OXAMYL | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| OXAMYL | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| OXAMYL | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| OXAMYL | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Atrazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Cardiovascular system or reproductive problems |
| Atrazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Cardiovascular system or reproductive problems |
| Atrazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Cardiovascular system or reproductive problems |
| Atrazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Cardiovascular system or reproductive problems |
| Endrin | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dalapon | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dalapon | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Diquat | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Diquat | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endothall | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endothall | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dinoseb | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dinoseb | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,3,7,8-TCDD | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,3,7,8-TCDD | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Total Polychlorinated Biphenyls (PCB) | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Total Polychlorinated Biphenyls (PCB) | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dalapon | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dalapon | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Diquat | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Diquat | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endothall | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endothall | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| OXAMYL | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| OXAMYL | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4,5-TP | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4,5-TP | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Total Polychlorinated Biphenyls (PCB) | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Total Polychlorinated Biphenyls (PCB) | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| ETHYLENE DIBROMIDE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| ETHYLENE DIBROMIDE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dalapon | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dalapon | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Diquat | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Diquat | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endothall | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endothall | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Glyphosate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Glyphosate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| OXAMYL | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| OXAMYL | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dinoseb | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dinoseb | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4,5-TP | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4,5-TP | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Total Polychlorinated Biphenyls (PCB) | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Total Polychlorinated Biphenyls (PCB) | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Glyphosate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Glyphosate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| ETHYLENE DIBROMIDE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| ETHYLENE DIBROMIDE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| ETHYLENE DIBROMIDE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| ETHYLENE DIBROMIDE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Glyphosate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Glyphosate | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4,5-TP | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,4,5-TP | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Atrazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Cardiovascular system or reproductive problems |
| Atrazine | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | Cardiovascular system or reproductive problems |
| Dinoseb | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Dinoseb | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,3,7,8-TCDD | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,3,7,8-TCDD | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,3,7,8-TCDD | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| 2,3,7,8-TCDD | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| OXAMYL | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| OXAMYL | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Dec 31, 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 |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 31, 2023 | Resolved | N/A |
| Groundwater Rule | Monitoring | N/A | N/A | Apr 30, 2023 | Resolved | N/A |
| Combined Uranium | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Combined Uranium | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Combined Uranium | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Combined Uranium | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Nitrate | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrite | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
Violation Timeline
2025(6)
Lead and Copper Rule
52
Lead and Copper Rule
52
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
2024(23)
Nitrate
02
Nitrate
02
Nitrate
02
Nitrate
02
Nitrate
02
Total Haloacetic Acids (HAA5)
27
Total Haloacetic Acids (HAA5)
27
Total Haloacetic Acids (HAA5)
27
Total Haloacetic Acids (HAA5)
27
Total Haloacetic Acids (HAA5)
27
TTHM
27
TTHM
27
TTHM
27
TTHM
27
TTHM
27
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
2023(413)
Atrazine
03
Atrazine
03
Atrazine
03
Atrazine
03
Dalapon
03
Dalapon
03
Dalapon
03
Dalapon
03
Atrazine
03
Atrazine
03
Atrazine
03
Atrazine
03
Endothall
03
Endothall
03
Endothall
03
Endothall
03
Endrin
03
Endrin
03
Endrin
03
Endrin
03
BHC-GAMMA
03
BHC-GAMMA
03
BHC-GAMMA
03
BHC-GAMMA
03
Toxaphene
03
Toxaphene
03
Toxaphene
03
Endothall
03
Endothall
03
Endothall
03
Endothall
03
Picloram
03
Picloram
03
Picloram
03
Picloram
03
Dinoseb
03
Dinoseb
03
Dinoseb
03
Dinoseb
03
Hexachlorocyclopentadiene
03
Hexachlorocyclopentadiene
03
Hexachlorocyclopentadiene
03
Hexachlorocyclopentadiene
03
Carbofuran
03
Carbofuran
03
Carbofuran
03
Carbofuran
03
LASSO
03
LASSO
03
LASSO
03
LASSO
03
Heptachlor
03
Heptachlor
03
Heptachlor
03
Heptachlor
03
Heptachlor epoxide
03
Heptachlor epoxide
03
Heptachlor epoxide
03
Heptachlor epoxide
03
2,4-D
03
2,4-D
03
2,4-D
03
2,4-D
03
2,4,5-TP
03
2,4,5-TP
03
2,4,5-TP
03
2,4,5-TP
03
HEXACHLOROBENZENE
03
HEXACHLOROBENZENE
03
HEXACHLOROBENZENE
03
HEXACHLOROBENZENE
03
Pentachlorophenol
03
Pentachlorophenol
03
Pentachlorophenol
03
Pentachlorophenol
03
BHC-GAMMA
03
BHC-GAMMA
03
BHC-GAMMA
03
BHC-GAMMA
03
Toxaphene
03
Toxaphene
03
Toxaphene
03
Diquat
03
Diquat
03
Diquat
03
Diquat
03
Glyphosate
03
Glyphosate
03
Glyphosate
03
Di(2-ethylhexyl) adipate
03
Di(2-ethylhexyl) adipate
03
Di(2-ethylhexyl) adipate
03
Di(2-ethylhexyl) adipate
03
Picloram
03
Picloram
03
Picloram
03
Picloram
03
Dinoseb
03
Dinoseb
03
Dinoseb
03
Dinoseb
03
Carbofuran
03
Carbofuran
03
Carbofuran
03
Carbofuran
03
LASSO
03
LASSO
03
LASSO
03
LASSO
03
2,3,7,8-TCDD
03
2,3,7,8-TCDD
03
2,3,7,8-TCDD
03
2,3,7,8-TCDD
03
2,4-D
03
2,4-D
03
2,4-D
03
2,4-D
03
2,4,5-TP
03
2,4,5-TP
03
2,4,5-TP
03
Benzo(a)pyrene
03
Benzo(a)pyrene
03
Benzo(a)pyrene
03
Total Polychlorinated Biphenyls (PCB)
03
Total Polychlorinated Biphenyls (PCB)
03
Total Polychlorinated Biphenyls (PCB)
03
1,2-DIBROMO-3-CHLOROPROPANE
03
1,2-DIBROMO-3-CHLOROPROPANE
03
1,2-DIBROMO-3-CHLOROPROPANE
03
ETHYLENE DIBROMIDE
03
ETHYLENE DIBROMIDE
03
ETHYLENE DIBROMIDE
03
Chlordane
03
Chlordane
03
Chlordane
03
Benzo(a)pyrene
03
Benzo(a)pyrene
03
Benzo(a)pyrene
03
Benzo(a)pyrene
03
Chlordane
03
Chlordane
03
Chlordane
03
2,3,7,8-TCDD
03
2,3,7,8-TCDD
03
2,3,7,8-TCDD
03
2,3,7,8-TCDD
03
Methoxychlor
03
Methoxychlor
03
Methoxychlor
03
Methoxychlor
03
Endrin
03
Endrin
03
Endrin
03
Endrin
03
Methoxychlor
03
Methoxychlor
03
Methoxychlor
03
Methoxychlor
03
Glyphosate
03
Glyphosate
03
Glyphosate
03
Di(2-ethylhexyl) phthalate
03
Di(2-ethylhexyl) phthalate
03
Di(2-ethylhexyl) phthalate
03
Di(2-ethylhexyl) phthalate
03
ETHYLENE DIBROMIDE
03
ETHYLENE DIBROMIDE
03
ETHYLENE DIBROMIDE
03
ETHYLENE DIBROMIDE
03
Heptachlor
03
Heptachlor
03
Heptachlor
03
Heptachlor
03
Pentachlorophenol
03
Pentachlorophenol
03
Pentachlorophenol
03
OXAMYL
03
OXAMYL
03
OXAMYL
03
OXAMYL
03
Heptachlor epoxide
03
Heptachlor epoxide
03
Heptachlor epoxide
03
Heptachlor epoxide
03
Di(2-ethylhexyl) adipate
03
Di(2-ethylhexyl) adipate
03
Di(2-ethylhexyl) adipate
03
Di(2-ethylhexyl) adipate
03
1,2-DIBROMO-3-CHLOROPROPANE
03
1,2-DIBROMO-3-CHLOROPROPANE
03
1,2-DIBROMO-3-CHLOROPROPANE
03
1,2-DIBROMO-3-CHLOROPROPANE
03
Simazine
03
Simazine
03
Simazine
03
Simazine
03
Diquat
03
Diquat
03
Diquat
03
Diquat
03
Total Polychlorinated Biphenyls (PCB)
03
Total Polychlorinated Biphenyls (PCB)
03
Total Polychlorinated Biphenyls (PCB)
03
Dalapon
03
Dalapon
03
Dalapon
03
Dalapon
03
Di(2-ethylhexyl) phthalate
03
Di(2-ethylhexyl) phthalate
03
Di(2-ethylhexyl) phthalate
03
Di(2-ethylhexyl) phthalate
03
Simazine
03
Simazine
03
Simazine
03
Simazine
03
Hexachlorocyclopentadiene
03
Hexachlorocyclopentadiene
03
Hexachlorocyclopentadiene
03
Hexachlorocyclopentadiene
03
HEXACHLOROBENZENE
03
HEXACHLOROBENZENE
03
HEXACHLOROBENZENE
03
OXAMYL
03
OXAMYL
03
OXAMYL
03
OXAMYL
03
Hexachlorocyclopentadiene
03
Hexachlorocyclopentadiene
03
Methoxychlor
03
Methoxychlor
03
Atrazine
03
Atrazine
03
Atrazine
03
Atrazine
03
Endrin
03
Endrin
03
BHC-GAMMA
03
BHC-GAMMA
03
Toxaphene
03
Toxaphene
03
Dalapon
03
Dalapon
03
Diquat
03
Diquat
03
Endothall
03
Endothall
03
Di(2-ethylhexyl) adipate
03
Di(2-ethylhexyl) adipate
03
Simazine
03
Simazine
03
Di(2-ethylhexyl) phthalate
03
Di(2-ethylhexyl) phthalate
03
Picloram
03
Picloram
03
Dinoseb
03
Dinoseb
03
Carbofuran
03
Carbofuran
03
2,3,7,8-TCDD
03
2,3,7,8-TCDD
03
2,4-D
03
2,4-D
03
Total Polychlorinated Biphenyls (PCB)
03
Total Polychlorinated Biphenyls (PCB)
03
1,2-DIBROMO-3-CHLOROPROPANE
03
1,2-DIBROMO-3-CHLOROPROPANE
03
Chlordane
03
Chlordane
03
Endrin
03
Endrin
03
BHC-GAMMA
03
BHC-GAMMA
03
Dalapon
03
Dalapon
03
Diquat
03
Diquat
03
Endothall
03
Endothall
03
Di(2-ethylhexyl) adipate
03
Di(2-ethylhexyl) adipate
03
OXAMYL
03
OXAMYL
03
Di(2-ethylhexyl) phthalate
03
Di(2-ethylhexyl) phthalate
03
Picloram
03
Picloram
03
Hexachlorocyclopentadiene
03
Hexachlorocyclopentadiene
03
Carbofuran
03
Carbofuran
03
LASSO
03
LASSO
03
Heptachlor
03
Heptachlor
03
Heptachlor epoxide
03
Heptachlor epoxide
03
2,4-D
03
2,4-D
03
2,4,5-TP
03
2,4,5-TP
03
HEXACHLOROBENZENE
03
HEXACHLOROBENZENE
03
Benzo(a)pyrene
03
Benzo(a)pyrene
03
Total Polychlorinated Biphenyls (PCB)
03
Total Polychlorinated Biphenyls (PCB)
03
1,2-DIBROMO-3-CHLOROPROPANE
03
1,2-DIBROMO-3-CHLOROPROPANE
03
ETHYLENE DIBROMIDE
03
ETHYLENE DIBROMIDE
03
Chlordane
03
Chlordane
03
BHC-GAMMA
03
BHC-GAMMA
03
Methoxychlor
03
Methoxychlor
03
Toxaphene
03
Toxaphene
03
Dalapon
03
Dalapon
03
Diquat
03
Diquat
03
Endothall
03
Endothall
03
Glyphosate
03
Glyphosate
03
Di(2-ethylhexyl) adipate
03
Di(2-ethylhexyl) adipate
03
OXAMYL
03
OXAMYL
03
Simazine
03
Simazine
03
Di(2-ethylhexyl) phthalate
03
Di(2-ethylhexyl) phthalate
03
Picloram
03
Picloram
03
Dinoseb
03
Dinoseb
03
Carbofuran
03
Carbofuran
03
LASSO
03
LASSO
03
Heptachlor
03
Heptachlor
03
2,4-D
03
2,4-D
03
2,4,5-TP
03
2,4,5-TP
03
Pentachlorophenol
03
Pentachlorophenol
03
Total Polychlorinated Biphenyls (PCB)
03
Total Polychlorinated Biphenyls (PCB)
03
Chlordane
03
Chlordane
03
Heptachlor
03
Heptachlor
03
Pentachlorophenol
03
Pentachlorophenol
03
Glyphosate
03
Glyphosate
03
ETHYLENE DIBROMIDE
03
ETHYLENE DIBROMIDE
03
ETHYLENE DIBROMIDE
03
ETHYLENE DIBROMIDE
03
Simazine
03
Simazine
03
Pentachlorophenol
03
Pentachlorophenol
03
Heptachlor epoxide
03
Heptachlor epoxide
03
Glyphosate
03
Glyphosate
03
2,4,5-TP
03
2,4,5-TP
03
Atrazine
03
Atrazine
03
Dinoseb
03
Dinoseb
03
Endrin
03
Endrin
03
2,3,7,8-TCDD
03
2,3,7,8-TCDD
03
LASSO
03
LASSO
03
1,2-DIBROMO-3-CHLOROPROPANE
03
1,2-DIBROMO-3-CHLOROPROPANE
03
2,3,7,8-TCDD
03
2,3,7,8-TCDD
03
Heptachlor epoxide
03
Heptachlor epoxide
03
Hexachlorocyclopentadiene
03
Hexachlorocyclopentadiene
03
Benzo(a)pyrene
03
Benzo(a)pyrene
03
Toxaphene
03
Toxaphene
03
HEXACHLOROBENZENE
03
HEXACHLOROBENZENE
03
OXAMYL
03
OXAMYL
03
Methoxychlor
03
Methoxychlor
03
HEXACHLOROBENZENE
03
HEXACHLOROBENZENE
03
Benzo(a)pyrene
03
Benzo(a)pyrene
03
Consumer Confidence Rule
72
Consumer Confidence Rule
72
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Groundwater Rule
31
2022(4)
Combined Uranium
03
Combined Uranium
03
Combined Uranium
03
Combined Uranium
03
2021(2)
Nitrate
03
Nitrite
03
How Does This Compare?
MECHANICSBURG (17050) has 448 recorded violations, including 5 health-based. All violations have been resolved, which is a positive sign for current water quality. 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
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
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.