| MR | Monitoring, Regular | Inorganic Chemicals | Mercury | 3126 | Returned to Compliance | 01-JAN-2021 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Thallium, Total | 3130 | Returned to Compliance | 01-JAN-2021 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Antimony, Total | 3128 | Returned to Compliance | 01-JAN-2021 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Chromium | 3123 | Returned to Compliance | 01-JAN-2021 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Selenium | 3131 | Returned to Compliance | 01-JAN-2021 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Nickel | 3127 | Returned to Compliance | 01-JAN-2021 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Beryllium, Total | 3129 | Returned to Compliance | 01-JAN-2021 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Fluoride | 3125 | Returned to Compliance | 01-JAN-2021 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | CYANIDE | 3124 | Returned to Compliance | 01-JAN-2021 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Cadmium | 3122 | Returned to Compliance | 01-JAN-2021 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Inorganic Chemicals | Barium | 3121 | Returned to Compliance | 01-JAN-2021 | 31-DEC-2021 | No |
| MR | Monitoring, Regular | Arsenic Rule | Arsenic | 3120 | Returned to Compliance | 01-JAN-2021 | 31-DEC-2021 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 3119 | Returned to Compliance | 01-OCT-2019 | 31-DEC-2019 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 3118 | Returned to Compliance | 01-JUL-2019 | 30-SEP-2019 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 3079 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | Yes |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | ETHYLENE DIBROMIDE | 3116 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Chlordane | 3117 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Pentachlorophenol | 3111 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Benzo(a)pyrene | 3110 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | HEXACHLOROBENZENE | 3109 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4,5-TP | 3108 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | 2,4-D | 3107 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Total Polychlorinated Biphenyls (PCB) | 3113 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Heptachlor epoxide | 3103 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Heptachlor | 3101 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | LASSO | 3100 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Atrazine | 3099 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Aldicarb | 3098 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Carbofuran | 3097 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Aldicarb sulfone | 3095 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Aldicarb sulfoxide | 3094 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Hexachlorocyclopentadiene | 3093 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Dinoseb | 3092 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Picloram | 3091 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) phthalate | 3090 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Simazine | 3089 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | OXAMYL | 3088 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Di(2-ethylhexyl) adipate | 3087 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Dalapon | 3086 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Toxaphene | 3083 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Methoxychlor | 3082 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | BHC-GAMMA | 3081 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MR | Monitoring, Regular | Synthetic Organic Chemicals | Endrin | 3080 | Returned to Compliance | 01-APR-2019 | 30-JUN-2019 | No |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 3078 | Returned to Compliance | 01-JAN-2019 | 31-MAR-2019 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 3077 | Returned to Compliance | 01-JAN-2018 | 31-MAR-2018 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 3076 | Returned to Compliance | 01-OCT-2017 | 31-DEC-2017 | Yes |
| MCL | Maximum Contaminant Level Violation, Average | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 3075 | Returned to Compliance | 01-APR-2017 | 30-JUN-2017 | Yes |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | Total Haloacetic Acids (HAA5) | 3074 | Returned to Compliance | 01-OCT-2016 | 31-DEC-2016 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 3073 | Returned to Compliance | 01-OCT-2016 | 31-DEC-2016 | No |
| MR | Monitoring and Reporting (DBP) | Stage 2 Disinfectants and Disinfection Byproducts Rule | TTHM | 3018 | Returned to Compliance | 01-OCT-2013 | 31-DEC-2013 | No |