| Total Trihalomethanes (TTHM) | MCL | Yes | Apr 1, 2024 | 90098552 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Apr 1, 2024 | 90098548 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Apr 1, 2024 | 90098549 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Apr 1, 2024 | 90098552 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Apr 1, 2022 | 90098543 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Apr 1, 2022 | 90098543 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Apr 1, 2022 | 90098543 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Apr 1, 2022 | 90098545 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jan 1, 2022 | 90098541 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jan 1, 2022 | 90098546 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jan 1, 2022 | 90098546 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jan 1, 2022 | 90098546 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Oct 1, 2021 | 90098541 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Oct 1, 2021 | 90098546 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Oct 1, 2021 | 90098546 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Oct 1, 2021 | 90098546 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jul 1, 2021 | 90098541 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jul 1, 2021 | 90098546 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jul 1, 2021 | 90098546 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jul 1, 2021 | 90098546 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jan 1, 2021 | 90098510 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jan 1, 2021 | 90098510 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Oct 1, 2020 | 90098510 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Oct 1, 2020 | 90098510 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jan 1, 2020 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jan 1, 2020 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Oct 1, 2019 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Oct 1, 2019 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jul 1, 2019 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jul 1, 2019 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jul 1, 2019 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jul 1, 2019 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Apr 1, 2019 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Apr 1, 2019 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jan 1, 2019 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jan 1, 2019 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Oct 1, 2018 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Oct 1, 2018 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jul 1, 2018 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jul 1, 2018 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jul 1, 2018 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jul 1, 2018 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Apr 1, 2018 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Apr 1, 2018 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jan 1, 2018 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jan 1, 2018 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Oct 1, 2017 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Oct 1, 2017 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Oct 1, 2017 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Oct 1, 2017 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jul 1, 2017 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jul 1, 2017 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jul 1, 2017 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jul 1, 2017 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Apr 1, 2017 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Apr 1, 2017 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jan 1, 2017 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jan 1, 2017 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Oct 1, 2016 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Oct 1, 2016 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jul 1, 2016 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jul 1, 2016 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Apr 1, 2016 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Apr 1, 2016 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jan 1, 2016 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jan 1, 2016 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Oct 1, 2015 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Oct 1, 2015 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Oct 1, 2015 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Oct 1, 2015 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jul 1, 2015 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jul 1, 2015 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jul 1, 2015 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jul 1, 2015 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Apr 1, 2015 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Apr 1, 2015 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jan 1, 2015 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jan 1, 2015 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Oct 1, 2014 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Oct 1, 2014 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jul 1, 2014 | 90098500 |
| Total Trihalomethanes (TTHM) | MCL | Yes | Jul 1, 2014 | 90098500 |