| May 1, 2022 |
May 31, 2022 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Archived |
May 31, 2022 |
Revised Total Coliform Rule |
| Jan 1, 2022 |
Mar 31, 2022 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.061 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2022 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2022 |
Mar 31, 2022 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.061 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2022 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2021 |
Dec 31, 2021 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.0636 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2021 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2021 |
Dec 31, 2021 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.0636 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2021 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2021 |
Sep 30, 2021 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.063 MG/L |
0.060 mg/L |
.06 |
Resolved |
Sep 30, 2021 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2021 |
Sep 30, 2021 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.063 MG/L |
0.060 mg/L |
.06 |
Resolved |
Sep 30, 2021 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2021 |
Jun 30, 2021 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.068 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2021 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2021 |
Jun 30, 2021 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.068 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2021 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2021 |
Mar 31, 2021 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.0655 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2021 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2021 |
Mar 31, 2021 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.0655 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2021 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2020 |
Dec 31, 2020 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.07 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2020 |
Dec 31, 2020 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.07 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2020 |
Sep 30, 2020 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.066 MG/L |
0.060 mg/L |
.06 |
Resolved |
Sep 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2020 |
Sep 30, 2020 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.066 MG/L |
0.060 mg/L |
.06 |
Resolved |
Sep 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2020 |
Jun 30, 2020 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.063 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2020 |
Jun 30, 2020 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.063 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2020 |
Mar 31, 2020 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Mar 31, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2020 |
Mar 31, 2020 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Mar 31, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2019 |
Dec 31, 2019 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.071 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2019 |
Dec 31, 2019 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.071 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2019 |
Sep 30, 2019 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.073 MG/L |
0.060 mg/L |
.06 |
Resolved |
Sep 30, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2019 |
Sep 30, 2019 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.073 MG/L |
0.060 mg/L |
.06 |
Resolved |
Sep 30, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2019 |
Jun 30, 2019 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.076 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2019 |
Jun 30, 2019 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.076 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2019 |
Dec 31, 2019 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2019 |
Nitrate Rule |
| Jan 1, 2019 |
Dec 31, 2019 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2019 |
Nitrate Rule |
| Jan 1, 2019 |
Mar 31, 2019 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.067 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2019 |
Mar 31, 2019 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.067 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2019 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2018 |
Dec 31, 2018 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.073 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2018 |
Dec 31, 2018 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.073 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2018 |
Sep 30, 2018 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.07 MG/L |
0.060 mg/L |
.06 |
Resolved |
Sep 30, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2018 |
Sep 30, 2018 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.07 MG/L |
0.060 mg/L |
.06 |
Resolved |
Sep 30, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2017 |
Dec 31, 2017 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.0733 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2017 |
Dec 31, 2017 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.0733 MG/L |
0.060 mg/L |
.06 |
Resolved |
Dec 31, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2017 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Aug 22, 2018 |
Lead and Copper Rule |
| Jul 1, 2017 |
Sep 30, 2017 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.0683 MG/L |
0.060 mg/L |
.06 |
Resolved |
Sep 30, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2017 |
Sep 30, 2017 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.0683 MG/L |
0.060 mg/L |
.06 |
Resolved |
Sep 30, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 |
Mar 31, 2017 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.0763 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 |
Mar 31, 2017 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.0763 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2007 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Aug 22, 2018 |
Lead and Copper Rule |
| Oct 1, 2007 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Aug 22, 2018 |
Lead and Copper Rule |
| Oct 1, 2007 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Aug 22, 2018 |
Lead and Copper Rule |
| Jan 1, 2006 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Aug 22, 2018 |
Lead and Copper Rule |
| Jan 1, 2006 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Aug 22, 2018 |
Lead and Copper Rule |
| Jan 1, 2006 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Aug 22, 2018 |
Lead and Copper Rule |
| Jan 1, 2005 |
Dec 31, 2005 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2005 |
Nitrate Rule |
| Jan 1, 2005 |
Dec 31, 2005 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2005 |
Nitrate Rule |
| Jan 1, 2005 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Aug 22, 2018 |
Lead and Copper Rule |
| Jan 1, 2005 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Aug 22, 2018 |
Lead and Copper Rule |