Water Quality in Seattle, WA (98168)
EPA violation data for public water systems serving ZIP code 98168.
335
Total Violations
16
Health-Based
319
Monitoring / Reporting
334
Resolved
What does this mean?
334 of 335 violations have been resolved. 16 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 319 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 (335 total)
| Contaminant | Category | MCL Limit | Measured | Date | Status | Health Effects |
|---|---|---|---|---|---|---|
| Fluoride | Health-Based | N/A | 5.1 | Jun 30, 2025 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| Fluoride | Health-Based | N/A | 5.1 | Mar 31, 2025 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| Fluoride | Health-Based | N/A | 5.1 | Dec 31, 2024 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| Fluoride | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Oct 1, 2024 | Resolved | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Oct 1, 2024 | Resolved | N/A |
| Fluoride | Health-Based | N/A | 5 | Sep 30, 2024 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2024 | Resolved | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Fluoride | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| Fluoride | Health-Based | N/A | 5 | Jun 30, 2024 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| Fluoride | Health-Based | N/A | 5 | Mar 31, 2024 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| Fluoride | Health-Based | N/A | 5 | Dec 31, 2023 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| Fluoride | Health-Based | N/A | 5 | Sep 30, 2023 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| 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 | Health-Based | N/A | N/A | Jul 27, 2023 | Resolved | N/A |
| Fluoride | Health-Based | N/A | 4.1 | Dec 31, 2022 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| Groundwater Rule | Health-Based | N/A | N/A | Dec 23, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Nov 22, 2022 | Active | N/A |
| E. COLI | Monitoring | 0 | N/A | Oct 6, 2022 | Resolved | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| E. COLI | Monitoring | 0 | N/A | Oct 6, 2022 | Resolved | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| E. COLI | Monitoring | 0 | N/A | Oct 6, 2022 | Resolved | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Benzene | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| Glyphosate | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Glyphosate | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| OXAMYL | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| OXAMYL | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Tetrachloroethylene | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | Liver problems; increased risk of cancer |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Total Polychlorinated Biphenyls (PCB) | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Total Polychlorinated Biphenyls (PCB) | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Dinoseb | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Dinoseb | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| 2,4,5-TP | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| 2,4,5-TP | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| ETHYLENE DIBROMIDE | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Endothall | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Carbon tetrachloride | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | Liver problems; increased risk of cancer |
| BHC-GAMMA | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Atrazine | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | Cardiovascular system or reproductive problems |
| Atrazine | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | Cardiovascular system or reproductive problems |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| ETHYLENE DIBROMIDE | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Vinyl chloride | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | Increased risk of cancer |
| Diquat | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Diquat | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Trichloroethylene | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | Liver problems; increased risk of cancer |
| Dalapon | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Dalapon | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Endothall | Monitoring | N/A | N/A | Sep 30, 2022 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| OXAMYL | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Benzene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| Benzene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| Atrazine | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Cardiovascular system or reproductive problems |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Atrazine | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Cardiovascular system or reproductive problems |
| Glyphosate | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Glyphosate | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| OXAMYL | 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 |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| 2,4,5-TP | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| 2,4,5-TP | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Dalapon | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Dalapon | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Dinoseb | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Dinoseb | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Diquat | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Diquat | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| ETHYLENE DIBROMIDE | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| ETHYLENE DIBROMIDE | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Endothall | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Trichloroethylene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Liver problems; increased risk of cancer |
| Total Polychlorinated Biphenyls (PCB) | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Total Polychlorinated Biphenyls (PCB) | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Endothall | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Vinyl chloride | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Increased risk of cancer |
| Vinyl chloride | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Increased risk of cancer |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Fluoride | Health-Based | N/A | 4.18 | Jun 30, 2022 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| Endrin | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Carbon tetrachloride | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Liver problems; increased risk of cancer |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Carbon tetrachloride | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Liver problems; increased risk of cancer |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Tetrachloroethylene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Liver problems; increased risk of cancer |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Tetrachloroethylene | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | Liver problems; increased risk of cancer |
| 1,1,2-Trichloroethane | 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 | Mar 31, 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 | Dec 31, 2021 | Resolved | N/A |
| Fluoride | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| Fluoride | Monitoring | N/A | N/A | Dec 31, 2021 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Nov 30, 2021 | Resolved | N/A |
| Fluoride | Health-Based | N/A | 5.1 | Sep 30, 2021 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2021 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Radium-228 | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Increased risk of cancer |
| LASSO | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Radium-228 | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Increased risk of cancer |
| LASSO | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Fluoride | Health-Based | N/A | 5 | Jun 30, 2021 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| Tetrachloroethylene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Liver problems; increased risk of cancer |
| Tetrachloroethylene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Liver problems; increased risk of cancer |
| OXAMYL | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Atrazine | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Cardiovascular system or reproductive problems |
| Combined Uranium | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Radium-226 | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Increased risk of cancer |
| Radium-226 | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Increased risk of cancer |
| Heptachlor | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Combined Uranium | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Dinoseb | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Trichloroethylene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Liver problems; increased risk of cancer |
| OXAMYL | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Dinoseb | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Trichloroethylene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Liver problems; increased risk of cancer |
| Atrazine | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Cardiovascular system or reproductive problems |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| ETHYLENE DIBROMIDE | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| ETHYLENE DIBROMIDE | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Glyphosate | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Glyphosate | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Total Polychlorinated Biphenyls (PCB) | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Total Polychlorinated Biphenyls (PCB) | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Dalapon | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Dalapon | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Endothall | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Endothall | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Diquat | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Diquat | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Combined Radium (-226 and -228) | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Combined Radium (-226 and -228) | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Vinyl chloride | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Increased risk of cancer |
| Carbon tetrachloride | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Liver problems; increased risk of cancer |
| Ethylbenzene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| 2,4,5-TP | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| 2,4,5-TP | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Carbon tetrachloride | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Liver problems; increased risk of cancer |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Benzene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| Benzene | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Fluoride | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| Chlordane | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Fluoride | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| Xylenes, Total | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Gross Alpha, Excl. Radon and U | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | N/A |
| Vinyl chloride | Monitoring | N/A | N/A | Jun 30, 2021 | Resolved | Increased risk of cancer |
| Hexachlorocyclopentadiene | 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 |
| Fluoride | Health-Based | N/A | 5 | Mar 31, 2021 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
Lead & Copper Levels
Violation Timeline
2025(2)
Fluoride
02
Fluoride
02
2024(11)
Fluoride
02
Fluoride
03
Consumer Confidence Rule
72
Consumer Confidence Rule
72
Fluoride
02
Revised Total Coliform Rule
3A
Consumer Confidence Rule
71
Revised Total Coliform Rule
3A
Fluoride
03
Fluoride
02
Fluoride
02
2023(5)
Fluoride
02
Fluoride
02
Consumer Confidence Rule
72
Consumer Confidence Rule
72
Revised Total Coliform Rule
2A
2022(195)
Fluoride
02
Groundwater Rule
45
Revised Total Coliform Rule
2C
E. COLI
34
E. COLI
34
E. COLI
34
Lead and Copper Rule
52
Lead and Copper Rule
52
Benzene
03
Glyphosate
03
Glyphosate
03
OXAMYL
03
OXAMYL
03
LASSO
03
LASSO
03
Tetrachloroethylene
03
trans-1,2-Dichloroethylene
03
Ethylbenzene
03
Di(2-ethylhexyl) adipate
03
Di(2-ethylhexyl) adipate
03
HEXACHLOROBENZENE
03
HEXACHLOROBENZENE
03
Di(2-ethylhexyl) phthalate
03
Di(2-ethylhexyl) phthalate
03
Heptachlor epoxide
03
Heptachlor epoxide
03
Methoxychlor
03
Methoxychlor
03
Hexachlorocyclopentadiene
03
Hexachlorocyclopentadiene
03
Total Polychlorinated Biphenyls (PCB)
03
Total Polychlorinated Biphenyls (PCB)
03
Simazine
03
Simazine
03
Carbofuran
03
Carbofuran
03
Picloram
03
Picloram
03
2,4-D
03
2,4-D
03
1,2-DIBROMO-3-CHLOROPROPANE
03
1,2-DIBROMO-3-CHLOROPROPANE
03
Dinoseb
03
Dinoseb
03
2,4,5-TP
03
2,4,5-TP
03
Pentachlorophenol
03
Pentachlorophenol
03
Styrene
03
Toluene
03
CHLOROBENZENE
03
1,1,2-Trichloroethane
03
1,2-Dichloropropane
03
1,2-Dichloroethane
03
p-Dichlorobenzene
03
DICHLOROMETHANE
03
1,2,4-Trichlorobenzene
03
ETHYLENE DIBROMIDE
03
1,1,1-Trichloroethane
03
Endothall
03
cis-1,2-Dichloroethylene
03
1,1-Dichloroethylene
03
Toxaphene
03
Toxaphene
03
Carbon tetrachloride
03
BHC-GAMMA
03
BHC-GAMMA
03
Endrin
03
Atrazine
03
Atrazine
03
Benzo(a)pyrene
03
Benzo(a)pyrene
03
Xylenes, Total
03
Chlordane
03
Chlordane
03
Endrin
03
ETHYLENE DIBROMIDE
03
Heptachlor
03
Heptachlor
03
o-Dichlorobenzene
03
Vinyl chloride
03
Diquat
03
Diquat
03
Trichloroethylene
03
Dalapon
03
Dalapon
03
Endothall
03
Revised Total Coliform Rule
3A
OXAMYL
03
Benzene
03
Benzene
03
Atrazine
03
1,1,1-Trichloroethane
03
1,1,1-Trichloroethane
03
Toxaphene
03
Toxaphene
03
Simazine
03
Simazine
03
1,2,4-Trichlorobenzene
03
1,2,4-Trichlorobenzene
03
Atrazine
03
Glyphosate
03
Glyphosate
03
OXAMYL
03
Consumer Confidence Rule
71
Consumer Confidence Rule
71
cis-1,2-Dichloroethylene
03
cis-1,2-Dichloroethylene
03
Xylenes, Total
03
Xylenes, Total
03
o-Dichlorobenzene
03
o-Dichlorobenzene
03
p-Dichlorobenzene
03
p-Dichlorobenzene
03
1,1-Dichloroethylene
03
1,1-Dichloroethylene
03
1,2-Dichloroethane
03
1,2-Dichloroethane
03
Toluene
03
Toluene
03
Ethylbenzene
03
Ethylbenzene
03
Pentachlorophenol
03
Pentachlorophenol
03
2,4,5-TP
03
2,4,5-TP
03
Chlordane
03
Chlordane
03
Heptachlor
03
Heptachlor
03
Dalapon
03
Dalapon
03
Dinoseb
03
Dinoseb
03
Methoxychlor
03
Methoxychlor
03
Heptachlor epoxide
03
Heptachlor epoxide
03
1,2-DIBROMO-3-CHLOROPROPANE
03
1,2-DIBROMO-3-CHLOROPROPANE
03
Picloram
03
Picloram
03
BHC-GAMMA
03
BHC-GAMMA
03
Diquat
03
Diquat
03
Di(2-ethylhexyl) adipate
03
Di(2-ethylhexyl) adipate
03
ETHYLENE DIBROMIDE
03
Hexachlorocyclopentadiene
03
2,4-D
03
2,4-D
03
ETHYLENE DIBROMIDE
03
Carbofuran
03
1,2-Dichloropropane
03
1,2-Dichloropropane
03
Carbofuran
03
Endothall
03
Trichloroethylene
03
Trichloroethylene
03
Total Polychlorinated Biphenyls (PCB)
03
Total Polychlorinated Biphenyls (PCB)
03
Endothall
03
DICHLOROMETHANE
03
Vinyl chloride
03
Vinyl chloride
03
Di(2-ethylhexyl) phthalate
03
Di(2-ethylhexyl) phthalate
03
DICHLOROMETHANE
03
1,1,2-Trichloroethane
03
CHLOROBENZENE
03
CHLOROBENZENE
03
Fluoride
02
Endrin
03
Endrin
03
Carbon tetrachloride
03
HEXACHLOROBENZENE
03
HEXACHLOROBENZENE
03
Benzo(a)pyrene
03
Benzo(a)pyrene
03
Carbon tetrachloride
03
trans-1,2-Dichloroethylene
03
trans-1,2-Dichloroethylene
03
Tetrachloroethylene
03
Hexachlorocyclopentadiene
03
LASSO
03
LASSO
03
Styrene
03
Styrene
03
Tetrachloroethylene
03
1,1,2-Trichloroethane
03
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
2021(122)
Revised Total Coliform Rule
3A
Fluoride
03
Fluoride
03
Revised Total Coliform Rule
3A
Fluoride
02
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Radium-228
03
LASSO
03
Radium-228
03
LASSO
03
Fluoride
02
Tetrachloroethylene
03
Tetrachloroethylene
03
OXAMYL
03
Atrazine
03
Combined Uranium
03
Radium-226
03
Radium-226
03
Heptachlor
03
Heptachlor
03
Combined Uranium
03
Dinoseb
03
Trichloroethylene
03
OXAMYL
03
Dinoseb
03
Trichloroethylene
03
Atrazine
03
1,2,4-Trichlorobenzene
03
1,2,4-Trichlorobenzene
03
cis-1,2-Dichloroethylene
03
cis-1,2-Dichloroethylene
03
DICHLOROMETHANE
03
DICHLOROMETHANE
03
o-Dichlorobenzene
03
o-Dichlorobenzene
03
p-Dichlorobenzene
03
p-Dichlorobenzene
03
1,1-Dichloroethylene
03
1,1-Dichloroethylene
03
trans-1,2-Dichloroethylene
03
trans-1,2-Dichloroethylene
03
1,2-Dichloroethane
03
1,2-Dichloroethane
03
1,1,1-Trichloroethane
03
1,1,1-Trichloroethane
03
1,2-Dichloropropane
03
1,2-Dichloropropane
03
1,1,2-Trichloroethane
03
1,1,2-Trichloroethane
03
CHLOROBENZENE
03
CHLOROBENZENE
03
Toluene
03
Toluene
03
Styrene
03
Styrene
03
ETHYLENE DIBROMIDE
03
ETHYLENE DIBROMIDE
03
Toxaphene
03
Toxaphene
03
Simazine
03
Simazine
03
BHC-GAMMA
03
BHC-GAMMA
03
2,4-D
03
2,4-D
03
Heptachlor epoxide
03
Heptachlor epoxide
03
Pentachlorophenol
03
Pentachlorophenol
03
Glyphosate
03
Glyphosate
03
Total Polychlorinated Biphenyls (PCB)
03
Total Polychlorinated Biphenyls (PCB)
03
Dalapon
03
Dalapon
03
Endothall
03
Endothall
03
Di(2-ethylhexyl) phthalate
03
Di(2-ethylhexyl) phthalate
03
Diquat
03
Diquat
03
Carbofuran
03
Carbofuran
03
Endrin
03
Endrin
03
Combined Radium (-226 and -228)
03
Combined Radium (-226 and -228)
03
Benzo(a)pyrene
03
Vinyl chloride
03
Carbon tetrachloride
03
Ethylbenzene
03
Ethylbenzene
03
2,4,5-TP
03
2,4,5-TP
03
Hexachlorocyclopentadiene
03
Benzo(a)pyrene
03
Carbon tetrachloride
03
Di(2-ethylhexyl) adipate
03
Di(2-ethylhexyl) adipate
03
HEXACHLOROBENZENE
03
HEXACHLOROBENZENE
03
Benzene
03
Benzene
03
1,2-DIBROMO-3-CHLOROPROPANE
03
1,2-DIBROMO-3-CHLOROPROPANE
03
Chlordane
03
Fluoride
03
Chlordane
03
Methoxychlor
03
Fluoride
03
Xylenes, Total
03
Xylenes, Total
03
Methoxychlor
03
Picloram
03
Picloram
03
Gross Alpha, Excl. Radon and U
03
Gross Alpha, Excl. Radon and U
03
Vinyl chloride
03
Hexachlorocyclopentadiene
03
Revised Total Coliform Rule
3A
Fluoride
02
How Does This Compare?
Seattle (98168) has 335 recorded violations, including 16 health-based. 1 remains 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
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
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.