Water Quality in FRANKTOWN, CO (80116)
EPA violation data for public water systems serving ZIP code 80116.
447
Total Violations
8
Health-Based
439
Monitoring / Reporting
447
Resolved
What does this mean?
447 of 447 violations have been resolved. 8 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 439 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 (447 total)
| Contaminant | Category | MCL Limit | Measured | Date | Status | Health Effects |
|---|---|---|---|---|---|---|
| Lead and Copper Rule | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Mar 31, 2025 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 31, 2024 | Resolved | N/A |
| Chlorine | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | Eye and nose irritation; stomach discomfort |
| Chlorine | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | Eye and nose irritation; stomach discomfort |
| Chlorine | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | Eye and nose irritation; stomach discomfort |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 2, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Feb 2, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Jan 2, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Jan 2, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Jan 2, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Jan 2, 2024 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Dec 31, 2023 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | 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 |
| 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 |
| 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 |
| 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 |
| Toxaphene | 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 |
| 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 |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Sep 30, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 10, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 10, 2023 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jul 10, 2023 | Resolved | N/A |
| Stage 2 Disinfectants and Disinfection Byproducts Rule | Monitoring | N/A | N/A | Jul 10, 2023 | Resolved | N/A |
| Stage 2 Disinfectants and Disinfection Byproducts Rule | Monitoring | N/A | N/A | Jul 10, 2023 | Resolved | N/A |
| Stage 2 Disinfectants and Disinfection Byproducts Rule | Monitoring | N/A | N/A | Jul 10, 2023 | Resolved | N/A |
| Carbon tetrachloride | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Liver problems; increased risk of cancer |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Tetrachloroethylene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Liver problems; increased risk of cancer |
| Tetrachloroethylene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Liver problems; increased risk of cancer |
| Selenium | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Hair or fingernail loss; numbness in fingers or toes; circulatory problems |
| Selenium | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Hair or fingernail loss; numbness in fingers or toes; circulatory problems |
| Selenium | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Hair or fingernail loss; numbness in fingers or toes; circulatory problems |
| Xylenes, Total | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Carbon tetrachloride | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Liver problems; increased risk of cancer |
| Carbon tetrachloride | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Liver problems; increased risk of cancer |
| BHC-GAMMA | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Atrazine | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Cardiovascular system or reproductive problems |
| Atrazine | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Cardiovascular system or reproductive problems |
| Atrazine | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Cardiovascular system or reproductive problems |
| BHC-GAMMA | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Cadmium | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Kidney damage |
| Cadmium | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Kidney damage |
| Cadmium | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Kidney damage |
| Chromium | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Allergic dermatitis |
| Chromium | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Allergic dermatitis |
| Chromium | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Allergic dermatitis |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Tetrachloroethylene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Liver problems; increased risk of cancer |
| Fluoride | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| Fluoride | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| Fluoride | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| Arsenic | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Skin damage; circulatory system problems; increased risk of cancer |
| Arsenic | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Skin damage; circulatory system problems; increased risk of cancer |
| Arsenic | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Skin damage; circulatory system problems; increased risk of cancer |
| Mercury | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Kidney damage |
| Mercury | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Kidney damage |
| Mercury | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Kidney damage |
| Antimony, Total | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Antimony, Total | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Antimony, Total | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Beryllium, Total | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Beryllium, Total | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Beryllium, Total | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Thallium, Total | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Thallium, Total | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Thallium, Total | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Dalapon | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Dalapon | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Dalapon | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| OXAMYL | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| OXAMYL | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| OXAMYL | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| 2,4,5-TP | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| 2,4,5-TP | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| 2,4,5-TP | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Total Polychlorinated Biphenyls (PCB) | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Total Polychlorinated Biphenyls (PCB) | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Total Polychlorinated Biphenyls (PCB) | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| ETHYLENE DIBROMIDE | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| ETHYLENE DIBROMIDE | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| ETHYLENE DIBROMIDE | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Dinoseb | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Dinoseb | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Dinoseb | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Barium | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Increase in blood pressure |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Barium | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Increase in blood pressure |
| Barium | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Increase in blood pressure |
| Styrene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Endothall | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Endothall | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Endothall | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Benzene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| Benzene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| Diquat | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Diquat | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Diquat | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Trichloroethylene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Liver problems; increased risk of cancer |
| Toxaphene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Benzene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| Nickel | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Nickel | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Nickel | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Trichloroethylene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Liver problems; increased risk of cancer |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Vinyl chloride | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Increased risk of cancer |
| Vinyl chloride | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Increased risk of cancer |
| Vinyl chloride | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | Increased risk of cancer |
| Endrin | Monitoring | N/A | N/A | Jun 30, 2023 | Resolved | N/A |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Health-Based | N/A | N/A | Jun 5, 2023 | Resolved | N/A |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Health-Based | N/A | N/A | Jun 5, 2023 | Resolved | N/A |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Health-Based | N/A | N/A | Jun 5, 2023 | Resolved | N/A |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Health-Based | N/A | N/A | Jun 5, 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 |
| 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 |
| Benzene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| Trichloroethylene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| Dalapon | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Benzene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| Benzene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
| Dalapon | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Beryllium, Total | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Beryllium, Total | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Beryllium, Total | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Hexachlorocyclopentadiene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Simazine | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Cadmium | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Kidney damage |
| Cadmium | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Kidney damage |
| Cadmium | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Kidney damage |
| Simazine | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Tetrachloroethylene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| Tetrachloroethylene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| Tetrachloroethylene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| Toluene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Vinyl chloride | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Increased risk of cancer |
| Vinyl chloride | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Increased risk of cancer |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| 1,2-Dichloropropane | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Vinyl chloride | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Increased risk of cancer |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Chlorine | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Eye and nose irritation; stomach discomfort |
| Chlorine | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Eye and nose irritation; stomach discomfort |
| Chlorine | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Eye and nose irritation; stomach discomfort |
| Chromium | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Allergic dermatitis |
| Chromium | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Allergic dermatitis |
| Chromium | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Allergic dermatitis |
| Nitrate | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Nitrate | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
| Atrazine | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Cardiovascular system or reproductive problems |
| Atrazine | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Cardiovascular system or reproductive problems |
| Atrazine | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Cardiovascular system or reproductive problems |
| Trichloroethylene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| Trichloroethylene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| Dalapon | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Antimony, Total | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Antimony, Total | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Antimony, Total | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Thallium, Total | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Thallium, Total | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Thallium, Total | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Toxaphene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Diquat | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Diquat | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Diquat | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) adipate | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| OXAMYL | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| OXAMYL | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| OXAMYL | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Di(2-ethylhexyl) phthalate | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Picloram | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Dinoseb | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Dinoseb | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Dinoseb | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| LASSO | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Heptachlor epoxide | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| 2,4-D | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| 2,4,5-TP | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| 2,4,5-TP | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| 2,4,5-TP | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| HEXACHLOROBENZENE | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Pentachlorophenol | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Total Polychlorinated Biphenyls (PCB) | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Total Polychlorinated Biphenyls (PCB) | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Total Polychlorinated Biphenyls (PCB) | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| 1,2,4-Trichlorobenzene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| p-Dichlorobenzene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| trans-1,2-Dichloroethylene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| ETHYLENE DIBROMIDE | 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 |
| Carbon tetrachloride | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| Fluoride | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| Fluoride | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| Fluoride | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Bone disease (pain and tenderness of the bones); children may get mottled teeth |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| 1,1-Dichloroethylene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Methoxychlor | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Heptachlor | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Carbon tetrachloride | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| Heptachlor | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Arsenic | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Skin damage; circulatory system problems; increased risk of cancer |
| Arsenic | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Skin damage; circulatory system problems; increased risk of cancer |
| Arsenic | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Skin damage; circulatory system problems; increased risk of cancer |
| Selenium | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Hair or fingernail loss; numbness in fingers or toes; circulatory problems |
| Selenium | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Hair or fingernail loss; numbness in fingers or toes; circulatory problems |
| Selenium | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Hair or fingernail loss; numbness in fingers or toes; circulatory problems |
| Xylenes, Total | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Xylenes, Total | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| ETHYLENE DIBROMIDE | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Carbon tetrachloride | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| Heptachlor | 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 |
| Mercury | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Kidney damage |
| Mercury | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Kidney damage |
| Mercury | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Kidney damage |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Endothall | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Endothall | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Nickel | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Nickel | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Nickel | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Endothall | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| ETHYLENE DIBROMIDE | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Barium | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Increase in blood pressure |
| Barium | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Increase in blood pressure |
| Barium | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Increase in blood pressure |
| BHC-GAMMA | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| BHC-GAMMA | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Lead and Copper Rule | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Dec 31, 2022 | Resolved | N/A |
| Nitrate | Monitoring | N/A | N/A | Dec 31, 2021 | 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, 2021 | 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, 2021 | Resolved | Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath |
Lead & Copper Levels
Violation Timeline
2025(3)
Lead and Copper Rule
66
Lead and Copper Rule
66
Lead and Copper Rule
66
2024(18)
Lead and Copper Rule
53
Lead and Copper Rule
53
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Chlorine
27
Chlorine
27
Chlorine
27
Lead and Copper Rule
52
Lead and Copper Rule
52
Lead and Copper Rule
52
Lead and Copper Rule
52
Public Notice
75
Public Notice
75
Revised Total Coliform Rule
2D
Revised Total Coliform Rule
2D
Revised Total Coliform Rule
2D
Revised Total Coliform Rule
2D
2023(414)
Total Haloacetic Acids (HAA5)
27
TTHM
27
TTHM
27
TTHM
27
Total Haloacetic Acids (HAA5)
27
Total Haloacetic Acids (HAA5)
27
Total Polychlorinated Biphenyls (PCB)
03
Chlordane
03
ETHYLENE DIBROMIDE
03
ETHYLENE DIBROMIDE
03
ETHYLENE DIBROMIDE
03
ETHYLENE DIBROMIDE
03
Total Polychlorinated Biphenyls (PCB)
03
Total Polychlorinated Biphenyls (PCB)
03
Total Polychlorinated Biphenyls (PCB)
03
Toxaphene
03
Toxaphene
03
Toxaphene
03
Toxaphene
03
Chlordane
03
Chlordane
03
Chlordane
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
Lead and Copper Rule
52
Lead and Copper Rule
52
Lead and Copper Rule
52
Revised Total Coliform Rule
5A
Revised Total Coliform Rule
5A
Revised Total Coliform Rule
5A
Stage 2 Disinfectants and Disinfection Byproducts Rule
35
Stage 2 Disinfectants and Disinfection Byproducts Rule
35
Stage 2 Disinfectants and Disinfection Byproducts Rule
35
Carbon tetrachloride
03
Di(2-ethylhexyl) adipate
03
Tetrachloroethylene
03
Tetrachloroethylene
03
Selenium
03
Selenium
03
Selenium
03
Xylenes, Total
03
Xylenes, Total
03
Xylenes, Total
03
1,2,4-Trichlorobenzene
03
1,2,4-Trichlorobenzene
03
1,2,4-Trichlorobenzene
03
Carbon tetrachloride
03
Carbon tetrachloride
03
BHC-GAMMA
03
HEXACHLOROBENZENE
03
HEXACHLOROBENZENE
03
HEXACHLOROBENZENE
03
Atrazine
03
Atrazine
03
Atrazine
03
BHC-GAMMA
03
BHC-GAMMA
03
Di(2-ethylhexyl) adipate
03
Cadmium
03
Cadmium
03
Cadmium
03
Chromium
03
Chromium
03
Chromium
03
1,2-Dichloroethane
03
1,2-Dichloroethane
03
1,2-Dichloroethane
03
Di(2-ethylhexyl) adipate
03
Tetrachloroethylene
03
Fluoride
03
Fluoride
03
Fluoride
03
Arsenic
03
Arsenic
03
Arsenic
03
Mercury
03
Mercury
03
Mercury
03
Antimony, Total
03
Antimony, Total
03
Antimony, Total
03
Beryllium, Total
03
Beryllium, Total
03
Beryllium, Total
03
Thallium, Total
03
Thallium, Total
03
Thallium, Total
03
Methoxychlor
03
Methoxychlor
03
Methoxychlor
03
Dalapon
03
Dalapon
03
Dalapon
03
OXAMYL
03
OXAMYL
03
OXAMYL
03
Simazine
03
Simazine
03
Simazine
03
Di(2-ethylhexyl) phthalate
03
Di(2-ethylhexyl) phthalate
03
Di(2-ethylhexyl) phthalate
03
Picloram
03
Picloram
03
Picloram
03
Hexachlorocyclopentadiene
03
Hexachlorocyclopentadiene
03
Hexachlorocyclopentadiene
03
LASSO
03
LASSO
03
LASSO
03
Heptachlor
03
Heptachlor
03
Heptachlor
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
Pentachlorophenol
03
Pentachlorophenol
03
Pentachlorophenol
03
Total Polychlorinated Biphenyls (PCB)
03
Total Polychlorinated Biphenyls (PCB)
03
Total Polychlorinated Biphenyls (PCB)
03
ETHYLENE DIBROMIDE
03
ETHYLENE DIBROMIDE
03
ETHYLENE DIBROMIDE
03
cis-1,2-Dichloroethylene
03
cis-1,2-Dichloroethylene
03
cis-1,2-Dichloroethylene
03
DICHLOROMETHANE
03
DICHLOROMETHANE
03
DICHLOROMETHANE
03
o-Dichlorobenzene
03
o-Dichlorobenzene
03
o-Dichlorobenzene
03
1,1,1-Trichloroethane
03
1,1,1-Trichloroethane
03
1,1,1-Trichloroethane
03
1,1,2-Trichloroethane
03
1,1,2-Trichloroethane
03
1,1,2-Trichloroethane
03
Toluene
03
Toluene
03
Toluene
03
CHLOROBENZENE
03
Toxaphene
03
Dinoseb
03
Dinoseb
03
Endrin
03
Endrin
03
Heptachlor epoxide
03
Ethylbenzene
03
Ethylbenzene
03
Ethylbenzene
03
Chlordane
03
Chlordane
03
Chlordane
03
1,1-Dichloroethylene
03
1,1-Dichloroethylene
03
1,1-Dichloroethylene
03
Dinoseb
03
Styrene
03
Heptachlor epoxide
03
Heptachlor epoxide
03
trans-1,2-Dichloroethylene
03
trans-1,2-Dichloroethylene
03
trans-1,2-Dichloroethylene
03
Barium
03
1,2-DIBROMO-3-CHLOROPROPANE
03
1,2-DIBROMO-3-CHLOROPROPANE
03
1,2-DIBROMO-3-CHLOROPROPANE
03
Barium
03
Barium
03
Styrene
03
Styrene
03
CHLOROBENZENE
03
CHLOROBENZENE
03
Endothall
03
Endothall
03
Endothall
03
1,2-Dichloropropane
03
1,2-Dichloropropane
03
1,2-Dichloropropane
03
Carbofuran
03
Carbofuran
03
Carbofuran
03
Benzene
03
Benzene
03
Diquat
03
Diquat
03
Diquat
03
Toxaphene
03
Trichloroethylene
03
Toxaphene
03
Benzene
03
Nickel
03
Nickel
03
Nickel
03
Trichloroethylene
03
Trichloroethylene
03
p-Dichlorobenzene
03
p-Dichlorobenzene
03
p-Dichlorobenzene
03
Vinyl chloride
03
Vinyl chloride
03
Vinyl chloride
03
Endrin
03
Stage 1 Disinfectants and Disinfection Byproducts Rule
12
Stage 1 Disinfectants and Disinfection Byproducts Rule
12
Stage 1 Disinfectants and Disinfection Byproducts Rule
12
Stage 1 Disinfectants and Disinfection Byproducts Rule
12
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
Revised Total Coliform Rule
3A
Benzene
03
Trichloroethylene
03
Dalapon
03
Benzene
03
Benzene
03
Dalapon
03
1,2-DIBROMO-3-CHLOROPROPANE
03
Beryllium, Total
03
Beryllium, Total
03
Beryllium, Total
03
Hexachlorocyclopentadiene
03
Hexachlorocyclopentadiene
03
Hexachlorocyclopentadiene
03
Simazine
03
Simazine
03
Cadmium
03
Cadmium
03
Cadmium
03
Simazine
03
Tetrachloroethylene
03
Tetrachloroethylene
03
Tetrachloroethylene
03
Toluene
03
Toluene
03
Toluene
03
Vinyl chloride
03
Vinyl chloride
03
1,2-Dichloropropane
03
1,2-Dichloropropane
03
1,2-Dichloropropane
03
Vinyl chloride
03
cis-1,2-Dichloroethylene
03
cis-1,2-Dichloroethylene
03
cis-1,2-Dichloroethylene
03
1,2-DIBROMO-3-CHLOROPROPANE
03
1,2-DIBROMO-3-CHLOROPROPANE
03
Chlorine
27
Chlorine
27
Chlorine
27
Chromium
03
Chromium
03
Chromium
03
Nitrate
03
Nitrate
03
Nitrate
03
Atrazine
03
Atrazine
03
Atrazine
03
Trichloroethylene
03
Trichloroethylene
03
Dalapon
03
Antimony, Total
03
Antimony, Total
03
Antimony, Total
03
Thallium, Total
03
Thallium, Total
03
Thallium, Total
03
Endrin
03
Endrin
03
Endrin
03
Toxaphene
03
Toxaphene
03
Toxaphene
03
Diquat
03
Diquat
03
Diquat
03
Di(2-ethylhexyl) adipate
03
Di(2-ethylhexyl) adipate
03
Di(2-ethylhexyl) adipate
03
OXAMYL
03
OXAMYL
03
OXAMYL
03
Di(2-ethylhexyl) phthalate
03
Di(2-ethylhexyl) phthalate
03
Di(2-ethylhexyl) phthalate
03
Picloram
03
Picloram
03
Picloram
03
Dinoseb
03
Dinoseb
03
Dinoseb
03
Carbofuran
03
Carbofuran
03
Carbofuran
03
LASSO
03
LASSO
03
LASSO
03
Heptachlor epoxide
03
Heptachlor epoxide
03
Heptachlor epoxide
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
HEXACHLOROBENZENE
03
HEXACHLOROBENZENE
03
HEXACHLOROBENZENE
03
Benzo(a)pyrene
03
Benzo(a)pyrene
03
Benzo(a)pyrene
03
Pentachlorophenol
03
Pentachlorophenol
03
Pentachlorophenol
03
Total Polychlorinated Biphenyls (PCB)
03
Total Polychlorinated Biphenyls (PCB)
03
Total Polychlorinated Biphenyls (PCB)
03
Chlordane
03
Chlordane
03
Chlordane
03
1,2,4-Trichlorobenzene
03
1,2,4-Trichlorobenzene
03
1,2,4-Trichlorobenzene
03
DICHLOROMETHANE
03
DICHLOROMETHANE
03
DICHLOROMETHANE
03
o-Dichlorobenzene
03
o-Dichlorobenzene
03
o-Dichlorobenzene
03
p-Dichlorobenzene
03
p-Dichlorobenzene
03
p-Dichlorobenzene
03
trans-1,2-Dichloroethylene
03
trans-1,2-Dichloroethylene
03
trans-1,2-Dichloroethylene
03
1,2-Dichloroethane
03
1,2-Dichloroethane
03
1,2-Dichloroethane
03
1,1,1-Trichloroethane
03
1,1,1-Trichloroethane
03
1,1,1-Trichloroethane
03
CHLOROBENZENE
03
CHLOROBENZENE
03
CHLOROBENZENE
03
Ethylbenzene
03
Ethylbenzene
03
Ethylbenzene
03
Styrene
03
Styrene
03
Styrene
03
ETHYLENE DIBROMIDE
03
Revised Total Coliform Rule
3A
Carbon tetrachloride
03
Fluoride
03
Fluoride
03
Fluoride
03
1,1-Dichloroethylene
03
1,1-Dichloroethylene
03
1,1-Dichloroethylene
03
Methoxychlor
03
Methoxychlor
03
Methoxychlor
03
Heptachlor
03
Carbon tetrachloride
03
Heptachlor
03
Arsenic
03
Arsenic
03
Arsenic
03
Selenium
03
Selenium
03
Selenium
03
Xylenes, Total
03
Xylenes, Total
03
Xylenes, Total
03
ETHYLENE DIBROMIDE
03
Carbon tetrachloride
03
Heptachlor
03
Revised Total Coliform Rule
3A
Mercury
03
Mercury
03
Mercury
03
Revised Total Coliform Rule
3A
Endothall
03
Endothall
03
Nickel
03
Nickel
03
Nickel
03
Endothall
03
1,1,2-Trichloroethane
03
ETHYLENE DIBROMIDE
03
Barium
03
Barium
03
Barium
03
BHC-GAMMA
03
BHC-GAMMA
03
BHC-GAMMA
03
1,1,2-Trichloroethane
03
1,1,2-Trichloroethane
03
2022(9)
Lead and Copper Rule
53
Lead and Copper Rule
53
Lead and Copper Rule
53
TTHM
27
TTHM
27
TTHM
27
Total Haloacetic Acids (HAA5)
27
Total Haloacetic Acids (HAA5)
27
Total Haloacetic Acids (HAA5)
27
2021(3)
Nitrate
03
Nitrate
03
Nitrate
03
How Does This Compare?
FRANKTOWN (80116) has 447 recorded violations, including 8 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.