| Jul 1, 2025 |
Jul 31, 2025 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Archived |
Jul 31, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2025 |
Jul 31, 2025 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Archived |
Jul 31, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2020 |
Jun 30, 2020 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
May 20, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2020 |
Jun 30, 2020 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
May 20, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2020 |
Jun 30, 2020 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
May 20, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Feb 1, 2020 |
Feb 29, 2020 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Feb 29, 2020 |
Surface Water Treatment Rule |
| Feb 1, 2020 |
Feb 29, 2020 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Feb 29, 2020 |
Surface Water Treatment Rule |
| Feb 1, 2020 |
Feb 29, 2020 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Feb 29, 2020 |
Revised Total Coliform Rule |
| Feb 1, 2020 |
Feb 29, 2020 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Feb 29, 2020 |
Revised Total Coliform Rule |
| Feb 1, 2020 |
Feb 29, 2020 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Feb 29, 2020 |
Revised Total Coliform Rule |
| Jan 1, 2020 |
Mar 31, 2020 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 12, 2020 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2020 |
Mar 31, 2020 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 12, 2020 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2020 |
Mar 31, 2020 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 12, 2020 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Dec 1, 2019 |
Dec 31, 2019 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Dec 31, 2019 |
Surface Water Treatment Rule |
| Dec 1, 2019 |
Dec 31, 2019 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Dec 31, 2019 |
Surface Water Treatment Rule |
| Dec 1, 2019 |
Dec 31, 2019 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Dec 31, 2019 |
Surface Water Treatment Rule |
| Dec 1, 2019 |
Dec 31, 2019 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Dec 31, 2019 |
Surface Water Treatment Rule |
| Dec 1, 2019 |
Dec 31, 2019 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Dec 31, 2019 |
Surface Water Treatment Rule |
| Apr 1, 2017 |
Jun 30, 2017 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Jun 30, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2017 |
Jun 30, 2017 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Jun 30, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2017 |
Jun 30, 2017 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Jun 30, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2017 |
Jun 30, 2017 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.062 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2017 |
Jun 30, 2017 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.062 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2017 |
Jun 30, 2017 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.062 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2017 |
Jun 30, 2017 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.062 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 |
Sep 30, 2016 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.074 MG/L |
0.060 mg/L |
.06 |
Resolved |
Sep 30, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 |
Sep 30, 2016 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.074 MG/L |
0.060 mg/L |
.06 |
Resolved |
Sep 30, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 |
Sep 30, 2016 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.074 MG/L |
0.060 mg/L |
.06 |
Resolved |
Sep 30, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 |
Sep 30, 2016 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.074 MG/L |
0.060 mg/L |
.06 |
Resolved |
Sep 30, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2016 |
Jun 30, 2016 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.072 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2016 |
Jun 30, 2016 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.072 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2016 |
Jun 30, 2016 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.072 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2016 |
Jun 30, 2016 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.072 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2016 |
Mar 31, 2016 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.079 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2016 |
Mar 31, 2016 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.079 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2016 |
Mar 31, 2016 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.079 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2016 |
Mar 31, 2016 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.079 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2016 |
Mar 31, 2016 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.079 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2016 |
Mar 31, 2016 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.079 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 1999 |
Jul 31, 1999 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Archived |
Jul 31, 1999 |
Total Coliform Rule |
| Jan 1, 1999 |
Dec 31, 1999 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 1999 |
Nitrate Rule |
| Aug 1, 1997 |
Aug 31, 1997 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Archived |
Aug 31, 1997 |
Total Coliform Rule |
| Jul 1, 1997 |
Jul 31, 1997 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
Jul 31, 1997 |
Surface Water Treatment Rule |
| Jun 1, 1997 |
Jun 30, 1997 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
Jun 30, 1997 |
Surface Water Treatment Rule |
| May 1, 1997 |
May 31, 1997 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
May 31, 1997 |
Surface Water Treatment Rule |
| Mar 1, 1997 |
Mar 31, 1997 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Mar 31, 1997 |
Total Coliform Rule |
| Mar 1, 1997 |
Mar 31, 1997 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
Mar 31, 1997 |
Surface Water Treatment Rule |
| Feb 1, 1997 |
Feb 28, 1997 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
Feb 28, 1997 |
Surface Water Treatment Rule |
| Dec 1, 1996 |
Dec 31, 1996 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
Dec 31, 1996 |
Surface Water Treatment Rule |
| Nov 1, 1996 |
Nov 30, 1996 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
Nov 30, 1996 |
Surface Water Treatment Rule |