| Jul 1, 2025 |
Sep 30, 2025 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.068 MG/L |
0.060 mg/L |
.06 |
Archived |
Sep 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2025 |
Jun 30, 2025 |
TTHM |
MCL |
Yes |
No |
.082 MG/L |
0.080 mg/L |
.08 |
Archived |
Jun 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2025 |
Jun 30, 2025 |
TTHM |
MCL |
Yes |
No |
.082 MG/L |
0.080 mg/L |
.08 |
Archived |
Jun 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2025 |
Jun 30, 2025 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.069 MG/L |
0.060 mg/L |
.06 |
Archived |
Jun 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2025 |
Jun 30, 2025 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.069 MG/L |
0.060 mg/L |
.06 |
Archived |
Jun 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2025 |
Jun 30, 2025 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.069 MG/L |
0.060 mg/L |
.06 |
Archived |
Jun 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2025 |
Jun 30, 2025 |
TTHM |
MCL |
Yes |
No |
.082 MG/L |
0.080 mg/L |
.08 |
Archived |
Jun 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.066 MG/L |
0.060 mg/L |
.06 |
Archived |
Mar 31, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.066 MG/L |
0.060 mg/L |
.06 |
Archived |
Mar 31, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.066 MG/L |
0.060 mg/L |
.06 |
Archived |
Mar 31, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2024 |
Dec 31, 2024 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.067 MG/L |
0.060 mg/L |
.06 |
Archived |
Dec 31, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2024 |
Dec 31, 2024 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.067 MG/L |
0.060 mg/L |
.06 |
Archived |
Dec 31, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2024 |
Dec 31, 2024 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.067 MG/L |
0.060 mg/L |
.06 |
Archived |
Dec 31, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Feb 1, 2017 |
May 5, 2017 |
Revised Total Coliform Rule |
MON |
No |
No |
— |
— |
— |
Resolved |
May 5, 2017 |
Revised Total Coliform Rule |
| Feb 1, 2017 |
May 5, 2017 |
Revised Total Coliform Rule |
MON |
No |
No |
— |
— |
— |
Resolved |
May 5, 2017 |
Revised Total Coliform Rule |
| Feb 1, 2017 |
May 5, 2017 |
Revised Total Coliform Rule |
MON |
No |
No |
— |
— |
— |
Resolved |
May 5, 2017 |
Revised Total Coliform Rule |
| Feb 1, 2017 |
May 5, 2017 |
Revised Total Coliform Rule |
MON |
No |
No |
— |
— |
— |
Resolved |
May 5, 2017 |
Revised Total Coliform Rule |
| Jan 31, 2015 |
— |
TTHM |
MR |
No |
No |
— |
0.080 mg/L |
— |
Resolved |
Feb 26, 2015 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 31, 2015 |
— |
TTHM |
MR |
No |
No |
— |
0.080 mg/L |
— |
Resolved |
Feb 26, 2015 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2012 |
Jun 30, 2012 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2012 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jun 1, 2012 |
Jun 30, 2012 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2012 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jun 1, 2012 |
Jun 30, 2012 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2012 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jun 1, 2012 |
Jun 30, 2012 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2012 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Oct 1, 2011 |
Dec 31, 2011 |
TTHM |
MCL |
Yes |
No |
81 MG/L |
0.080 mg/L |
— |
Resolved |
Jul 11, 2006 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2011 |
Sep 30, 2011 |
TTHM |
MCL |
Yes |
No |
82 UG/L |
0.080 mg/L |
80 |
Resolved |
Sep 30, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2011 |
Sep 30, 2011 |
TTHM |
MCL |
Yes |
No |
82 UG/L |
0.080 mg/L |
80 |
Resolved |
Sep 30, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2011 |
Sep 30, 2011 |
TTHM |
MCL |
Yes |
No |
82 UG/L |
0.080 mg/L |
80 |
Resolved |
Sep 30, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2011 |
Sep 30, 2011 |
TTHM |
MCL |
Yes |
No |
82 UG/L |
0.080 mg/L |
80 |
Resolved |
Sep 30, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2011 |
Sep 30, 2011 |
TTHM |
MCL |
Yes |
No |
82 UG/L |
0.080 mg/L |
80 |
Resolved |
Sep 30, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2011 |
Jun 30, 2011 |
TTHM |
MCL |
Yes |
No |
92 UG/L |
0.080 mg/L |
80 |
Resolved |
Jun 30, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2011 |
Jun 30, 2011 |
TTHM |
MCL |
Yes |
No |
92 UG/L |
0.080 mg/L |
80 |
Resolved |
Jun 30, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2011 |
Jun 30, 2011 |
TTHM |
MCL |
Yes |
No |
92 UG/L |
0.080 mg/L |
80 |
Resolved |
Jun 30, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2011 |
Jun 30, 2011 |
TTHM |
MCL |
Yes |
No |
92 UG/L |
0.080 mg/L |
80 |
Resolved |
Jun 30, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2011 |
Jun 30, 2011 |
TTHM |
MCL |
Yes |
No |
92 UG/L |
0.080 mg/L |
80 |
Resolved |
Jun 30, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2011 |
Mar 31, 2011 |
TTHM |
MCL |
Yes |
No |
87 MG/L |
0.080 mg/L |
80 |
Resolved |
Mar 31, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2011 |
Mar 31, 2011 |
TTHM |
MCL |
Yes |
No |
87 MG/L |
0.080 mg/L |
80 |
Resolved |
Mar 31, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2011 |
Mar 31, 2011 |
TTHM |
MCL |
Yes |
No |
87 MG/L |
0.080 mg/L |
80 |
Resolved |
Mar 31, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2011 |
Mar 31, 2011 |
TTHM |
MCL |
Yes |
No |
87 MG/L |
0.080 mg/L |
80 |
Resolved |
Mar 31, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2011 |
Mar 31, 2011 |
TTHM |
MCL |
Yes |
No |
87 MG/L |
0.080 mg/L |
80 |
Resolved |
Mar 31, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2010 |
Dec 31, 2010 |
TTHM |
MCL |
Yes |
No |
81 UG/L |
0.080 mg/L |
80 |
Resolved |
Dec 31, 2010 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2010 |
Dec 31, 2010 |
TTHM |
MCL |
Yes |
No |
81 UG/L |
0.080 mg/L |
80 |
Resolved |
Dec 31, 2010 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2010 |
Dec 31, 2010 |
TTHM |
MCL |
Yes |
No |
81 UG/L |
0.080 mg/L |
80 |
Resolved |
Dec 31, 2010 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2010 |
Dec 31, 2010 |
TTHM |
MCL |
Yes |
No |
81 UG/L |
0.080 mg/L |
80 |
Resolved |
Dec 31, 2010 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2010 |
Dec 31, 2010 |
TTHM |
MCL |
Yes |
No |
81 UG/L |
0.080 mg/L |
80 |
Resolved |
Dec 31, 2010 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2009 |
Sep 30, 2009 |
TTHM |
MCL |
Yes |
No |
85 UG/L |
0.080 mg/L |
— |
Resolved |
Sep 30, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2009 |
Sep 30, 2009 |
TTHM |
MCL |
Yes |
No |
85 UG/L |
0.080 mg/L |
— |
Resolved |
Sep 30, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2009 |
Sep 30, 2009 |
TTHM |
MCL |
Yes |
No |
85 UG/L |
0.080 mg/L |
— |
Resolved |
Sep 30, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2009 |
Sep 30, 2009 |
TTHM |
MCL |
Yes |
No |
85 UG/L |
0.080 mg/L |
— |
Resolved |
Sep 30, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2009 |
Sep 30, 2009 |
TTHM |
MCL |
Yes |
No |
85 UG/L |
0.080 mg/L |
— |
Resolved |
Sep 30, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2009 |
Sep 30, 2009 |
TTHM |
MCL |
Yes |
No |
85 UG/L |
0.080 mg/L |
— |
Resolved |
Sep 30, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |