| Sep 15, 2024 |
— |
Long Term 2 Enhanced Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Sep 10, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Sep 15, 2024 |
— |
Long Term 2 Enhanced Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Sep 10, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Sep 15, 2024 |
— |
Long Term 2 Enhanced Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Sep 10, 2025 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jul 1, 2020 |
Jul 31, 2020 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jul 31, 2020 |
Revised Total Coliform Rule |
| Jul 1, 2020 |
Jul 31, 2020 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jul 31, 2020 |
Revised Total Coliform Rule |
| Jul 1, 2020 |
Jul 31, 2020 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jul 31, 2020 |
Revised Total Coliform Rule |
| Jul 1, 2020 |
Jul 31, 2020 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jul 31, 2020 |
Surface Water Treatment Rule |
| Jul 1, 2020 |
Sep 30, 2020 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
Sep 30, 2020 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2020 |
Sep 30, 2020 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
Sep 30, 2020 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2020 |
Jul 31, 2020 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jul 31, 2020 |
Surface Water Treatment Rule |
| Jul 1, 2020 |
Jul 31, 2020 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jul 31, 2020 |
Surface Water Treatment Rule |
| Sep 1, 2019 |
Sep 30, 2019 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2019 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Sep 1, 2019 |
Sep 30, 2019 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2019 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Sep 1, 2019 |
Sep 30, 2019 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2019 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Sep 1, 2019 |
Sep 30, 2019 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Sep 30, 2019 |
Surface Water Treatment Rule |
| Sep 1, 2019 |
Sep 30, 2019 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Sep 30, 2019 |
Surface Water Treatment Rule |
| Jun 1, 2018 |
Jun 30, 2018 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2018 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jun 1, 2018 |
Jun 30, 2018 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2018 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jun 1, 2018 |
Jun 30, 2018 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2018 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Jun 1, 2018 |
Jun 30, 2018 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2018 |
Surface Water Treatment Rule |
| Jun 1, 2018 |
Jun 30, 2018 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2018 |
Surface Water Treatment Rule |
| Jun 1, 2018 |
Jun 30, 2018 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2018 |
Surface Water Treatment Rule |
| Jun 1, 2018 |
Jun 30, 2018 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2018 |
Revised Total Coliform Rule |
| Jun 1, 2018 |
Jun 30, 2018 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2018 |
Revised Total Coliform Rule |
| Jun 1, 2018 |
Jun 30, 2018 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2018 |
Revised Total Coliform Rule |
| Apr 1, 2018 |
Jun 30, 2018 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2018 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2018 |
Jun 30, 2018 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2018 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2018 |
Jun 30, 2018 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2018 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2015 |
Dec 31, 2015 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
Dec 31, 2015 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2015 |
Dec 31, 2015 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
Dec 31, 2015 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2015 |
Dec 31, 2015 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
Dec 31, 2015 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2015 |
Oct 31, 2015 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Oct 31, 2015 |
Surface Water Treatment Rule |
| Oct 1, 2015 |
Oct 31, 2015 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Oct 31, 2015 |
Surface Water Treatment Rule |
| Oct 1, 2015 |
Oct 31, 2015 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Oct 31, 2015 |
Total Coliform Rule |
| Oct 1, 2015 |
Oct 31, 2015 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Oct 31, 2015 |
Total Coliform Rule |
| Oct 1, 2015 |
Oct 31, 2015 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Oct 31, 2015 |
Total Coliform Rule |
| Oct 1, 2015 |
Oct 31, 2015 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Oct 31, 2015 |
Total Coliform Rule |
| Oct 1, 2015 |
Oct 31, 2015 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Oct 31, 2015 |
Total Coliform Rule |
| Apr 1, 2011 |
Apr 30, 2011 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Apr 30, 2011 |
Total Coliform Rule |
| Apr 1, 2011 |
Apr 30, 2011 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Apr 30, 2011 |
Total Coliform Rule |
| Apr 1, 2011 |
Jun 30, 2011 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
Jun 30, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2010 |
Sep 30, 2010 |
2,4-D |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Sep 30, 2010 |
Synthetic Organic Chemicals |