| Jul 2, 2025 |
— |
LEAD AND COPPER RULE REVISIONS |
RPT |
No |
No |
— |
— |
— |
Unaddressed |
— |
Lead and Copper Rule Revisions |
| Jul 2, 2025 |
— |
LEAD AND COPPER RULE REVISIONS |
RPT |
No |
No |
— |
— |
— |
Unaddressed |
— |
Lead and Copper Rule Revisions |
| Jul 1, 2025 |
Sep 30, 2025 |
Bromate |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Archived |
Sep 30, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2025 |
Jun 30, 2025 |
Bromate |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Archived |
Jun 30, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2025 |
Jun 30, 2025 |
Bromate |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Archived |
Jun 30, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2024 |
Nov 30, 2024 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Archived |
Nov 30, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2024 |
Nov 30, 2024 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Archived |
Nov 30, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2024 |
Nov 30, 2024 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Archived |
Nov 30, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2024 |
Nov 30, 2024 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Archived |
Nov 30, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2024 |
Jun 30, 2024 |
Bromate |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Archived |
Jun 30, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2024 |
Jun 30, 2024 |
Bromate |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Archived |
Jun 30, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
Bromate |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Archived |
Mar 31, 2023 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Mar 31, 2023 |
Bromate |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Archived |
Mar 31, 2023 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 15, 2017 |
Nov 15, 2017 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Archived |
Nov 15, 2017 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Oct 15, 2017 |
Nov 15, 2017 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Archived |
Nov 15, 2017 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Oct 1, 2017 |
Nov 1, 2017 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Archived |
Nov 1, 2017 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Oct 1, 2017 |
Nov 1, 2017 |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Archived |
Nov 1, 2017 |
Long Term 2 Enhanced Surface Water Treatment Rule |
| Aug 1, 2017 |
Aug 31, 2017 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2017 |
Revised Total Coliform Rule |
| Aug 1, 2017 |
Aug 31, 2017 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2017 |
Revised Total Coliform Rule |
| Aug 1, 2017 |
Aug 31, 2017 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2017 |
Revised Total Coliform Rule |
| Jul 1, 2015 |
Sep 30, 2015 |
Bromate |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Archived |
Sep 30, 2015 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2015 |
Sep 30, 2015 |
Bromate |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Archived |
Sep 30, 2015 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2011 |
Nov 30, 2011 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Nov 30, 2011 |
Surface Water Treatment Rule |
| Jul 1, 2011 |
Sep 30, 2011 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
Sep 30, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2011 |
Jul 31, 2011 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Jul 31, 2011 |
Total Coliform Rule |
| Jan 1, 2009 |
Mar 31, 2009 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
Mar 31, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2008 |
Mar 31, 2008 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
Mar 31, 2008 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| May 1, 2007 |
May 31, 2007 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
May 31, 2007 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| May 1, 2007 |
May 31, 2007 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
May 31, 2007 |
Surface Water Treatment Rule |
| Feb 1, 2007 |
Feb 28, 2007 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2007 |
Surface Water Treatment Rule |
| Jan 1, 2007 |
Jan 31, 2007 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Jan 31, 2007 |
Surface Water Treatment Rule |
| Jan 1, 2007 |
Jan 31, 2007 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Jan 31, 2007 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Oct 1, 2006 |
Oct 31, 2006 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Oct 31, 2006 |
Surface Water Treatment Rule |
| Sep 1, 2006 |
Sep 30, 2006 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Sep 30, 2006 |
Surface Water Treatment Rule |
| Aug 1, 2006 |
Aug 31, 2006 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Aug 31, 2006 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jul 1, 2006 |
Jul 31, 2006 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Jul 31, 2006 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| May 1, 2006 |
May 31, 2006 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
May 31, 2006 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| May 1, 2006 |
May 31, 2006 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
May 31, 2006 |
Surface Water Treatment Rule |
| Apr 1, 2006 |
Apr 30, 2006 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Apr 30, 2006 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Mar 1, 2006 |
Mar 31, 2006 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2006 |
Surface Water Treatment Rule |
| Jan 1, 2006 |
Jan 31, 2006 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Jan 31, 2006 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Apr 1, 2005 |
Jun 30, 2005 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2005 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2004 |
Dec 31, 2004 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Dec 31, 2004 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2004 |
Sep 30, 2004 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Sep 30, 2004 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2004 |
Jun 30, 2004 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2004 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2004 |
Mar 31, 2004 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2004 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2003 |
Dec 31, 2003 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Dec 31, 2003 |
Arsenic Rule |
| Jan 1, 2001 |
Dec 31, 2001 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Dec 31, 2001 |
Arsenic Rule |
| Oct 1, 1998 |
Dec 31, 2000 |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Dec 31, 2000 |
Lead and Copper Rule |
| Oct 1, 1998 |
Dec 31, 2000 |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Dec 31, 2000 |
Lead and Copper Rule |