| Jan 1, 2025 |
Mar 31, 2025 |
TTHM |
MCL |
Yes |
No |
81.025 UG/L |
0.080 mg/L |
— |
Archived |
Mar 31, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2024 |
Dec 31, 2024 |
TTHM |
MCL |
Yes |
No |
81.9175 UG/L |
0.080 mg/L |
— |
Archived |
Dec 31, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2024 |
Dec 31, 2024 |
TTHM |
MCL |
Yes |
No |
81.9175 UG/L |
0.080 mg/L |
— |
Archived |
Dec 31, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2024 |
Dec 31, 2024 |
TTHM |
MCL |
Yes |
No |
81.9175 UG/L |
0.080 mg/L |
— |
Archived |
Dec 31, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2023 |
Sep 30, 2023 |
TTHM |
MCL |
Yes |
No |
81.455 UG/L |
0.080 mg/L |
— |
Archived |
Sep 30, 2023 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2012 |
Jun 30, 2012 |
TTHM |
MCL |
Yes |
No |
85.445 UG/L |
0.080 mg/L |
— |
Resolved |
Jun 30, 2012 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2012 |
Jun 30, 2012 |
TTHM |
MCL |
Yes |
No |
85.445 UG/L |
0.080 mg/L |
— |
Resolved |
Jun 30, 2012 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2012 |
Mar 31, 2012 |
TTHM |
MCL |
Yes |
No |
102.3188 UG/L |
0.080 mg/L |
— |
Resolved |
Mar 31, 2012 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2012 |
Mar 31, 2012 |
TTHM |
MCL |
Yes |
No |
102.3188 UG/L |
0.080 mg/L |
— |
Resolved |
Mar 31, 2012 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2012 |
Mar 31, 2012 |
TTHM |
MCL |
Yes |
No |
102.3188 UG/L |
0.080 mg/L |
— |
Resolved |
Mar 31, 2012 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2012 |
Mar 31, 2012 |
TTHM |
MCL |
Yes |
No |
102.3188 UG/L |
0.080 mg/L |
— |
Resolved |
Mar 31, 2012 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2012 |
Mar 31, 2012 |
TTHM |
MCL |
Yes |
No |
102.3188 UG/L |
0.080 mg/L |
— |
Resolved |
Mar 31, 2012 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2011 |
Dec 31, 2011 |
TTHM |
MCL |
Yes |
No |
117.7138 UG/L |
0.080 mg/L |
— |
Resolved |
Dec 31, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2011 |
Dec 31, 2011 |
TTHM |
MCL |
Yes |
No |
117.7138 UG/L |
0.080 mg/L |
— |
Resolved |
Dec 31, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2011 |
Dec 31, 2011 |
TTHM |
MCL |
Yes |
No |
117.7138 UG/L |
0.080 mg/L |
— |
Resolved |
Dec 31, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2011 |
Dec 31, 2011 |
TTHM |
MCL |
Yes |
No |
117.7138 UG/L |
0.080 mg/L |
— |
Resolved |
Dec 31, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2011 |
Sep 30, 2011 |
TTHM |
MCL |
Yes |
No |
133.9638 UG/L |
0.080 mg/L |
— |
Resolved |
Sep 30, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2011 |
Sep 30, 2011 |
TTHM |
MCL |
Yes |
No |
133.9638 UG/L |
0.080 mg/L |
— |
Resolved |
Sep 30, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2011 |
Sep 30, 2011 |
TTHM |
MCL |
Yes |
No |
133.9638 UG/L |
0.080 mg/L |
— |
Resolved |
Sep 30, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2011 |
Sep 30, 2011 |
TTHM |
MCL |
Yes |
No |
133.9638 UG/L |
0.080 mg/L |
— |
Resolved |
Sep 30, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2011 |
Sep 30, 2011 |
TTHM |
MCL |
Yes |
No |
133.9638 UG/L |
0.080 mg/L |
— |
Resolved |
Sep 30, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2011 |
Jun 30, 2011 |
TTHM |
MCL |
Yes |
No |
171.8338 UG/L |
0.080 mg/L |
— |
Resolved |
Jun 30, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2011 |
Jun 30, 2011 |
TTHM |
MCL |
Yes |
No |
171.8338 UG/L |
0.080 mg/L |
— |
Resolved |
Jun 30, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2011 |
Jun 30, 2011 |
TTHM |
MCL |
Yes |
No |
171.8338 UG/L |
0.080 mg/L |
— |
Resolved |
Jun 30, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2011 |
Mar 31, 2011 |
TTHM |
MCL |
Yes |
No |
142.2238 UG/L |
0.080 mg/L |
— |
Resolved |
Mar 31, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2011 |
Mar 31, 2011 |
TTHM |
MCL |
Yes |
No |
142.2238 UG/L |
0.080 mg/L |
— |
Resolved |
Mar 31, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2011 |
Mar 31, 2011 |
TTHM |
MCL |
Yes |
No |
142.2238 UG/L |
0.080 mg/L |
— |
Resolved |
Mar 31, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2011 |
Mar 31, 2011 |
TTHM |
MCL |
Yes |
No |
142.2238 UG/L |
0.080 mg/L |
— |
Resolved |
Mar 31, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2010 |
Dec 31, 2010 |
TTHM |
MCL |
Yes |
No |
103.1825 UG/L |
0.080 mg/L |
— |
Resolved |
Dec 31, 2010 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2010 |
Dec 31, 2010 |
TTHM |
MCL |
Yes |
No |
103.1825 UG/L |
0.080 mg/L |
— |
Resolved |
Dec 31, 2010 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2010 |
Dec 31, 2010 |
TTHM |
MCL |
Yes |
No |
103.1825 UG/L |
0.080 mg/L |
— |
Resolved |
Dec 31, 2010 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2010 |
Dec 31, 2010 |
TTHM |
MCL |
Yes |
No |
103.1825 UG/L |
0.080 mg/L |
— |
Resolved |
Dec 31, 2010 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2010 |
Dec 31, 2010 |
TTHM |
MCL |
Yes |
No |
103.1825 UG/L |
0.080 mg/L |
— |
Resolved |
Dec 31, 2010 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |