| Sep 1, 2025 |
Sep 30, 2025 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 22, 2025 |
Surface Water Treatment Rule |
| Aug 1, 2025 |
Aug 31, 2025 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Archived |
Aug 31, 2025 |
Revised Total Coliform Rule |
| Oct 1, 2024 |
Oct 31, 2024 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2024 |
Revised Total Coliform Rule |
| Oct 1, 2024 |
Oct 31, 2024 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2024 |
Surface Water Treatment Rule |
| Mar 1, 2024 |
Mar 31, 2024 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2024 |
Surface Water Treatment Rule |
| Mar 1, 2024 |
Mar 31, 2024 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2024 |
Revised Total Coliform Rule |
| Sep 1, 2023 |
Sep 30, 2023 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2023 |
Revised Total Coliform Rule |
| Sep 1, 2023 |
Sep 30, 2023 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2023 |
Surface Water Treatment Rule |
| Mar 11, 2023 |
— |
Revised Total Coliform Rule |
RPT |
No |
No |
— |
— |
— |
Resolved |
Apr 19, 2023 |
Revised Total Coliform Rule |
| Feb 1, 2023 |
Feb 28, 2023 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2023 |
Surface Water Treatment Rule |
| Jul 1, 2021 |
Jul 31, 2021 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jul 31, 2021 |
Revised Total Coliform Rule |
| Dec 1, 2020 |
Feb 28, 2021 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Feb 28, 2021 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2020 |
Nov 30, 2020 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Nov 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2020 |
Nov 30, 2020 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Nov 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 |
Aug 31, 2017 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Aug 31, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 |
Aug 31, 2017 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Aug 31, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2014 |
Dec 31, 2014 |
Total Haloacetic Acids (HAA5) |
MR |
No |
No |
— |
0.060 mg/L |
— |
Resolved |
Dec 31, 2014 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| May 1, 2013 |
May 31, 2013 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
May 31, 2013 |
Total Coliform Rule |
| Oct 1, 2012 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Dec 3, 2013 |
Lead and Copper Rule |
| Oct 1, 2012 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Dec 3, 2013 |
Lead and Copper Rule |
| Jul 1, 2008 |
Jul 31, 2008 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Jul 31, 2008 |
Total Coliform Rule |
| Jul 1, 2006 |
Jul 31, 2006 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Jul 31, 2006 |
Total Coliform Rule |
| Jul 1, 2006 |
Jul 31, 2006 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Jul 31, 2006 |
Total Coliform Rule |
| Jul 1, 2006 |
Jul 31, 2006 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Jul 31, 2006 |
Total Coliform Rule |
| Nov 1, 2005 |
Nov 30, 2005 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Nov 30, 2005 |
Total Coliform Rule |
| Sep 1, 2005 |
Sep 30, 2005 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Sep 30, 2005 |
Total Coliform Rule |