| Sep 1, 2025 |
Sep 30, 2025 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Sep 30, 2025 |
Surface Water Treatment Rule |
| Sep 1, 2025 |
Sep 30, 2025 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Sep 30, 2025 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Apr 1, 2025 |
Jun 30, 2025 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Archived |
Jun 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2025 |
Jun 30, 2025 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Archived |
Jun 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| May 1, 2021 |
May 31, 2021 |
Revised Total Coliform Rule |
MON |
No |
No |
— |
— |
— |
Resolved |
May 31, 2021 |
Revised Total Coliform Rule |
| May 1, 2021 |
May 31, 2021 |
Revised Total Coliform Rule |
MON |
No |
No |
— |
— |
— |
Resolved |
May 31, 2021 |
Revised Total Coliform Rule |
| May 1, 2021 |
May 31, 2021 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
May 31, 2021 |
Surface Water Treatment Rule |
| May 1, 2021 |
May 31, 2021 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
May 31, 2021 |
Surface Water Treatment Rule |
| May 1, 2021 |
May 31, 2021 |
Revised Total Coliform Rule |
MON |
No |
No |
— |
— |
— |
Resolved |
May 31, 2021 |
Revised Total Coliform Rule |
| Apr 1, 2021 |
Jun 30, 2021 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Resolved |
Jun 30, 2021 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2021 |
Jun 30, 2021 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Resolved |
Jun 30, 2021 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2021 |
Jun 30, 2021 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Resolved |
Jun 30, 2021 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2021 |
Jun 30, 2021 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Resolved |
Jun 30, 2021 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2021 |
Jun 30, 2021 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Resolved |
Jun 30, 2021 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2021 |
Jun 30, 2021 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Resolved |
Jun 30, 2021 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2019 |
Oct 31, 2019 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2019 |
Surface Water Treatment Rule |
| Oct 1, 2019 |
Oct 31, 2019 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2019 |
Surface Water Treatment Rule |
| Oct 1, 2019 |
Oct 31, 2019 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2019 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Oct 1, 2019 |
Oct 31, 2019 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2019 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Oct 1, 2019 |
Oct 31, 2019 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2019 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Oct 1, 2019 |
Oct 31, 2019 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2019 |
Surface Water Treatment Rule |
| Jul 1, 2019 |
Sep 30, 2019 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Sep 30, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2019 |
Sep 30, 2019 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Sep 30, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2019 |
Sep 30, 2019 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Sep 30, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2017 |
Oct 31, 2017 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2017 |
Surface Water Treatment Rule |
| Oct 1, 2017 |
Oct 31, 2017 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2017 |
Surface Water Treatment Rule |
| Oct 1, 2017 |
Oct 31, 2017 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2017 |
Surface Water Treatment Rule |
| Oct 1, 2017 |
Oct 31, 2017 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2017 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Oct 1, 2017 |
Oct 31, 2017 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2017 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Oct 1, 2017 |
Oct 31, 2017 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2017 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Oct 1, 2017 |
Oct 31, 2017 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2017 |
Surface Water Treatment Rule |
| Oct 1, 2017 |
Oct 31, 2017 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2017 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Sep 1, 2017 |
Sep 30, 2017 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2017 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Sep 1, 2017 |
Sep 30, 2017 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2017 |
Surface Water Treatment Rule |
| Sep 1, 2017 |
Sep 30, 2017 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2017 |
Surface Water Treatment Rule |
| Sep 1, 2017 |
Sep 30, 2017 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2017 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Sep 1, 2017 |
Sep 30, 2017 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2017 |
Surface Water Treatment Rule |
| Sep 1, 2017 |
Sep 30, 2017 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2017 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Aug 1, 2017 |
Aug 31, 2017 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2017 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Aug 1, 2017 |
Aug 31, 2017 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2017 |
Surface Water Treatment Rule |
| Aug 1, 2017 |
Aug 31, 2017 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2017 |
Surface Water Treatment Rule |
| Aug 1, 2017 |
Aug 31, 2017 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2017 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Aug 1, 2017 |
Aug 31, 2017 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2017 |
Surface Water Treatment Rule |
| Aug 1, 2017 |
Aug 31, 2017 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2017 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| May 1, 2016 |
May 31, 2016 |
E. COLI |
MR |
No |
No |
— |
— |
— |
Resolved |
May 31, 2016 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| May 1, 2016 |
May 31, 2016 |
E. COLI |
MR |
No |
No |
— |
— |
— |
Resolved |
May 31, 2016 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| May 1, 2016 |
May 31, 2016 |
E. COLI |
MR |
No |
No |
— |
— |
— |
Resolved |
May 31, 2016 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| May 1, 2016 |
May 31, 2016 |
E. COLI |
MR |
No |
No |
— |
— |
— |
Resolved |
May 31, 2016 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jan 1, 2015 |
Mar 31, 2015 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Mar 31, 2015 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2015 |
Mar 31, 2015 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Mar 31, 2015 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |