| Apr 1, 2025 |
Jun 30, 2025 |
TTHM |
MCL |
Yes |
No |
.083 MG/L |
0.080 mg/L |
.08 |
Resolved |
Jun 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2025 |
Jun 30, 2025 |
TTHM |
MCL |
Yes |
No |
.083 MG/L |
0.080 mg/L |
.08 |
Resolved |
Jun 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2025 |
Jun 30, 2025 |
TTHM |
MCL |
Yes |
No |
.083 MG/L |
0.080 mg/L |
.08 |
Resolved |
Jun 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2025 |
Jun 30, 2025 |
TTHM |
MCL |
Yes |
No |
.083 MG/L |
0.080 mg/L |
.08 |
Resolved |
Jun 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2025 |
Jun 30, 2025 |
TTHM |
MCL |
Yes |
No |
.083 MG/L |
0.080 mg/L |
.08 |
Resolved |
Jun 30, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 9, 2025 |
— |
TTHM |
MR |
No |
No |
— |
0.080 mg/L |
— |
Resolved |
Feb 13, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 9, 2025 |
— |
TTHM |
MR |
No |
No |
— |
0.080 mg/L |
— |
Resolved |
Feb 13, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 9, 2025 |
— |
TTHM |
MR |
No |
No |
— |
0.080 mg/L |
— |
Resolved |
Feb 13, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 9, 2025 |
— |
TTHM |
MR |
No |
No |
— |
0.080 mg/L |
— |
Resolved |
Feb 13, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 9, 2025 |
— |
TTHM |
MR |
No |
No |
— |
0.080 mg/L |
— |
Resolved |
Feb 13, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 9, 2025 |
— |
TTHM |
MR |
No |
No |
— |
0.080 mg/L |
— |
Resolved |
Feb 13, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
TTHM |
MCL |
Yes |
No |
.085 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
TTHM |
MCL |
Yes |
No |
.085 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
TTHM |
MCL |
Yes |
No |
.085 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
TTHM |
MCL |
Yes |
No |
.085 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
TTHM |
MCL |
Yes |
No |
.085 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2025 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2012 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
May 30, 2012 |
Consumer Confidence Rule |
| Jul 1, 2012 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
May 30, 2012 |
Consumer Confidence Rule |
| Jul 1, 2012 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
May 30, 2012 |
Consumer Confidence Rule |
| Mar 31, 2010 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Mar 16, 2009 |
Public Notice Rule and Revised PN Rule |
| Mar 31, 2010 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Mar 16, 2009 |
Public Notice Rule and Revised PN Rule |
| Mar 31, 2010 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Mar 16, 2009 |
Public Notice Rule and Revised PN Rule |
| Oct 1, 2008 |
Dec 31, 2008 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Archived |
Dec 31, 2008 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2008 |
Dec 31, 2008 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Archived |
Dec 31, 2008 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2008 |
Dec 31, 2008 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Archived |
Dec 31, 2008 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2008 |
Dec 31, 2008 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Archived |
Dec 31, 2008 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2008 |
Dec 31, 2008 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Archived |
Dec 31, 2008 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2007 |
Dec 31, 2007 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Archived |
Dec 31, 2007 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2007 |
Dec 31, 2007 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Archived |
Dec 31, 2007 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2007 |
Dec 31, 2007 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Archived |
Dec 31, 2007 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2007 |
Jun 30, 2007 |
CARBON, TOTAL |
TT |
Yes |
No |
— |
TT |
— |
Resolved |
Jun 30, 2007 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2007 |
Jun 30, 2007 |
CARBON, TOTAL |
TT |
Yes |
No |
— |
TT |
— |
Resolved |
Jun 30, 2007 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2007 |
Jun 30, 2007 |
CARBON, TOTAL |
TT |
Yes |
No |
— |
TT |
— |
Resolved |
Jun 30, 2007 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2007 |
Jun 30, 2007 |
CARBON, TOTAL |
TT |
Yes |
No |
— |
TT |
— |
Resolved |
Jun 30, 2007 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2007 |
Jun 30, 2007 |
CARBON, TOTAL |
TT |
Yes |
No |
— |
TT |
— |
Resolved |
Jun 30, 2007 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Feb 1, 2007 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Oct 31, 2007 |
Public Notice Rule and Revised PN Rule |
| Oct 1, 2005 |
Dec 31, 2005 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Archived |
Dec 31, 2005 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2005 |
Dec 31, 2005 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Archived |
Dec 31, 2005 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2005 |
Dec 31, 2005 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Archived |
Dec 31, 2005 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2003 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Aug 1, 2006 |
Consumer Confidence Rule |
| Jul 1, 2002 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Aug 1, 2006 |
Consumer Confidence Rule |
| Sep 30, 1983 |
Oct 29, 1983 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Oct 29, 1983 |
Arsenic Rule |
| Sep 30, 1983 |
Oct 29, 1983 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Archived |
Oct 29, 1983 |
Arsenic Rule |
| Jun 25, 1981 |
Sep 24, 1983 |
Endrin |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Archived |
Sep 24, 1983 |
Synthetic Organic Chemicals |
| Jun 25, 1981 |
Sep 24, 1983 |
Endrin |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Sep 24, 1983 |
Synthetic Organic Chemicals |