| Aug 1, 2025 |
Aug 31, 2025 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Aug 31, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Aug 1, 2025 |
Aug 31, 2025 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2025 |
Revised Total Coliform Rule |
| Jul 1, 2025 |
Jul 31, 2025 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jul 31, 2025 |
Revised Total Coliform Rule |
| 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 |
| Jun 1, 2025 |
Jun 30, 2025 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2025 |
Revised Total Coliform Rule |
| Jun 1, 2025 |
Jun 30, 2025 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| May 1, 2025 |
May 31, 2025 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
May 31, 2025 |
Revised Total Coliform Rule |
| May 1, 2025 |
May 31, 2025 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
May 31, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Mar 1, 2025 |
Mar 31, 2025 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2025 |
Revised Total Coliform Rule |
| Mar 1, 2025 |
Mar 31, 2025 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Feb 1, 2025 |
Feb 28, 2025 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2025 |
Revised Total Coliform Rule |
| Feb 1, 2025 |
Feb 28, 2025 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Feb 28, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2025 |
Jan 31, 2025 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jan 31, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2025 |
Jan 31, 2025 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jan 31, 2025 |
Revised Total Coliform Rule |
| Jun 1, 2024 |
Jun 30, 2024 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2024 |
Jun 30, 2024 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2024 |
Revised Total Coliform Rule |
| Jul 1, 2023 |
Jul 31, 2023 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jul 31, 2023 |
Revised Total Coliform Rule |
| Jul 1, 2023 |
Sep 30, 2023 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Aug 1, 2023 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2023 |
Jun 30, 2023 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2023 |
Revised Total Coliform Rule |
| Apr 1, 2023 |
Apr 30, 2023 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Apr 30, 2023 |
Revised Total Coliform Rule |
| Apr 1, 2023 |
Jun 30, 2023 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2023 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Mar 1, 2023 |
Mar 31, 2023 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2023 |
Revised Total Coliform Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2023 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Jan 31, 2023 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jan 31, 2023 |
Revised Total Coliform Rule |
| Dec 1, 2022 |
Dec 31, 2022 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2022 |
Revised Total Coliform Rule |
| Dec 1, 2022 |
Dec 31, 2022 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2022 |
Revised Total Coliform Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Dec 31, 2022 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2022 |
Dec 31, 2022 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Dec 31, 2022 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2022 |
Oct 31, 2022 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2022 |
Revised Total Coliform Rule |
| Jun 1, 2022 |
Jun 30, 2022 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2022 |
Revised Total Coliform Rule |
| Jan 1, 2022 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Feb 1, 2023 |
Lead and Copper Rule |
| Jan 1, 2021 |
Dec 31, 2023 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Archived |
Dec 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2021 |
Dec 31, 2021 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2021 |
Nitrate Rule |
| Jan 1, 2021 |
Dec 31, 2023 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Archived |
Dec 31, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Feb 1, 2016 |
— |
Groundwater Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
May 2, 2017 |
Ground Water Rule |
| Jul 1, 2011 |
Sep 30, 2011 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Aug 3, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2011 |
Jul 31, 2011 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Jul 31, 2011 |
Total Coliform Rule |
| Sep 1, 2009 |
Sep 30, 2009 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Sep 30, 2009 |
Total Coliform Rule |
| Jul 1, 2009 |
Sep 30, 2009 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Sep 30, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| May 1, 2009 |
May 31, 2009 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
May 31, 2009 |
Total Coliform Rule |
| Apr 1, 2009 |
Jun 30, 2009 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2009 |
Mar 31, 2009 |
1,2-Dichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Mar 31, 2009 |
Volatile Organic Chemicals |
| Jan 1, 2009 |
Mar 31, 2009 |
trans-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Mar 31, 2009 |
Volatile Organic Chemicals |
| Jan 1, 2009 |
Mar 31, 2009 |
Vinyl chloride |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Mar 31, 2009 |
Volatile Organic Chemicals |
| Jan 1, 2009 |
Mar 31, 2009 |
p-Dichlorobenzene |
MR |
No |
Yes |
— |
0.075 mg/L |
— |
Resolved |
Mar 31, 2009 |
Volatile Organic Chemicals |
| Jan 1, 2009 |
Mar 31, 2009 |
Xylenes, Total |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Mar 31, 2009 |
Volatile Organic Chemicals |
| Jan 1, 2009 |
Mar 31, 2009 |
1,2,4-Trichlorobenzene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Mar 31, 2009 |
Volatile Organic Chemicals |
| Jan 1, 2009 |
Mar 31, 2009 |
cis-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Mar 31, 2009 |
Volatile Organic Chemicals |
| Jan 1, 2009 |
Mar 31, 2009 |
1,1,2-Trichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Mar 31, 2009 |
Volatile Organic Chemicals |
| Jan 1, 2009 |
Mar 31, 2009 |
DICHLOROMETHANE |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Mar 31, 2009 |
Volatile Organic Chemicals |