| Jul 1, 2025 |
Jul 31, 2025 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jul 31, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2025 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Aug 15, 2025 |
Consumer Confidence Rule |
| Jul 1, 2025 |
Jul 31, 2025 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jul 31, 2025 |
Revised Total Coliform Rule |
| Oct 17, 2024 |
— |
LEAD AND COPPER RULE REVISIONS |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Nov 13, 2024 |
Lead and Copper Rule Revisions |
| Apr 1, 2024 |
Jun 30, 2024 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
May 30, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2022 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Nov 2, 2022 |
Lead and Copper Rule |
| Aug 1, 2022 |
Aug 31, 2022 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2022 |
Revised Total Coliform Rule |
| Mar 1, 2022 |
Mar 31, 2022 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2022 |
Revised Total Coliform Rule |
| Jun 1, 2021 |
— |
Revised Total Coliform Rule |
RPT |
No |
No |
— |
— |
— |
Resolved |
Jul 30, 2021 |
Revised Total Coliform Rule |
| Mar 1, 2021 |
Mar 31, 2021 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2021 |
Revised Total Coliform Rule |
| Sep 1, 2020 |
Sep 30, 2020 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2020 |
Revised Total Coliform Rule |
| Jun 1, 2020 |
Jun 30, 2020 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2020 |
Revised Total Coliform Rule |
| Feb 1, 2020 |
Feb 29, 2020 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Feb 29, 2020 |
Revised Total Coliform Rule |
| Nov 1, 2019 |
Nov 30, 2019 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Nov 30, 2019 |
Revised Total Coliform Rule |
| Oct 1, 2019 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Oct 1, 2020 |
Lead and Copper Rule |
| Jul 1, 2019 |
Jul 31, 2019 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jul 31, 2019 |
Revised Total Coliform Rule |
| Jun 1, 2019 |
Jun 30, 2019 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2019 |
Revised Total Coliform Rule |
| May 1, 2019 |
May 31, 2019 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
May 31, 2019 |
Revised Total Coliform Rule |
| Apr 3, 2019 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jun 17, 2019 |
Lead and Copper Rule |
| Apr 1, 2019 |
Apr 30, 2019 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Apr 30, 2019 |
Revised Total Coliform Rule |
| Mar 1, 2019 |
Mar 31, 2019 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2019 |
Revised Total Coliform Rule |
| Feb 1, 2019 |
Feb 28, 2019 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2019 |
Revised Total Coliform Rule |
| Oct 1, 2018 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Dec 19, 2018 |
Consumer Confidence Rule |
| Oct 1, 2018 |
Oct 31, 2018 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2018 |
Revised Total Coliform Rule |
| Sep 11, 2018 |
— |
Revised Total Coliform Rule |
RPT |
No |
No |
— |
— |
— |
Resolved |
Nov 5, 2018 |
Revised Total Coliform Rule |
| Aug 1, 2018 |
Aug 31, 2018 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2018 |
Revised Total Coliform Rule |
| Jul 1, 2018 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jul 19, 2018 |
Lead and Copper Rule |
| Jun 1, 2018 |
Jun 30, 2018 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2018 |
Revised Total Coliform Rule |
| Apr 3, 2018 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Aug 27, 2018 |
Lead and Copper Rule |
| Apr 1, 2018 |
Apr 30, 2018 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Apr 30, 2018 |
Revised Total Coliform Rule |
| Jan 1, 2018 |
Dec 31, 2018 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Nov 5, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2018 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Feb 5, 2018 |
Lead and Copper Rule |
| Jan 1, 2018 |
Dec 31, 2018 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2018 |
Nitrate Rule |
| Oct 1, 2017 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Dec 19, 2018 |
Consumer Confidence Rule |
| Jul 1, 2017 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Dec 19, 2018 |
Consumer Confidence Rule |
| Jul 1, 2017 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jul 19, 2018 |
Lead and Copper Rule |
| Jan 1, 2017 |
Dec 31, 2017 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2017 |
Nitrate Rule |
| Jan 1, 2017 |
Dec 31, 2017 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Dec 31, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Nov 14, 2016 |
— |
Revised Total Coliform Rule |
RPT |
No |
No |
— |
— |
— |
Resolved |
Mar 14, 2017 |
Revised Total Coliform Rule |
| Aug 18, 2016 |
— |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 7, 2017 |
Ground Water Rule |
| Jul 1, 2016 |
— |
Lead and Copper Rule |
TT |
Yes |
No |
— |
TT |
— |
Resolved |
Sep 29, 2016 |
Lead and Copper Rule |
| Apr 2, 2016 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Dec 31, 2016 |
Lead and Copper Rule |
| Jan 1, 2016 |
Dec 31, 2016 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2016 |
Nitrate Rule |
| Oct 23, 2015 |
— |
Groundwater Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Feb 2, 2018 |
Ground Water Rule |
| Oct 23, 2015 |
— |
Groundwater Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Feb 2, 2018 |
Ground Water Rule |
| Oct 23, 2015 |
— |
Groundwater Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Feb 2, 2018 |
Ground Water Rule |
| Jun 18, 2015 |
— |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Resolved |
May 11, 2016 |
Ground Water Rule |
| Apr 23, 2015 |
— |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Resolved |
May 11, 2016 |
Ground Water Rule |
| Apr 1, 2015 |
Apr 30, 2015 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Resolved |
Apr 30, 2015 |
Total Coliform Rule |
| Jan 1, 2014 |
Dec 31, 2019 |
1,1,2-Trichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2019 |
Volatile Organic Chemicals |