| Feb 13, 2024 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jun 10, 2024 |
Lead and Copper Rule |
| Jun 1, 2022 |
Jun 30, 2022 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jun 30, 2022 |
Surface Water Treatment Rule |
| Sep 1, 2019 |
Sep 30, 2019 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Sep 30, 2019 |
Surface Water Treatment Rule |
| May 1, 2019 |
May 31, 2019 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
May 31, 2019 |
Surface Water Treatment Rule |
| May 1, 2019 |
May 31, 2019 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
May 31, 2019 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Apr 13, 2019 |
— |
Groundwater Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jul 17, 2023 |
Ground Water Rule |
| Apr 13, 2019 |
— |
Groundwater Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Sep 19, 2022 |
Ground Water Rule |
| Feb 1, 2016 |
Feb 29, 2016 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Feb 29, 2016 |
Surface Water Treatment Rule |
| Dec 1, 2015 |
Dec 31, 2015 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Dec 31, 2015 |
Total Coliform Rule |
| Dec 1, 2015 |
Dec 31, 2015 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2015 |
Surface Water Treatment Rule |
| Oct 1, 2015 |
Dec 31, 2015 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Dec 31, 2015 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Dec 1, 2014 |
Dec 31, 2014 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Dec 31, 2014 |
Total Coliform Rule |
| Nov 1, 2014 |
Jan 31, 2015 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Jan 31, 2015 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2014 |
Jan 31, 2015 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Jan 31, 2015 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2014 |
Oct 31, 2014 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Oct 31, 2014 |
Total Coliform Rule |
| Oct 1, 2014 |
Dec 31, 2014 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Dec 31, 2014 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Feb 1, 2014 |
Feb 28, 2014 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2014 |
Surface Water Treatment Rule |
| Jan 1, 2014 |
Mar 31, 2014 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 20, 2014 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2013 |
Jan 31, 2014 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Jan 31, 2014 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2013 |
Jan 31, 2014 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Jan 31, 2014 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2013 |
Jun 30, 2013 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jun 30, 2013 |
Surface Water Treatment Rule |
| May 1, 2013 |
May 31, 2013 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
May 31, 2013 |
Total Coliform Rule |
| May 1, 2013 |
May 31, 2013 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
May 31, 2013 |
Total Coliform Rule |
| May 1, 2013 |
May 31, 2013 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
May 31, 2013 |
Total Coliform Rule |
| May 1, 2013 |
May 31, 2013 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
May 31, 2013 |
Surface Water Treatment Rule |
| Apr 1, 2013 |
Jun 30, 2013 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 18, 2013 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2013 |
Jan 31, 2013 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Jan 31, 2013 |
Surface Water Treatment Rule |
| Dec 1, 2012 |
Dec 31, 2012 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Dec 31, 2012 |
Surface Water Treatment Rule |
| Oct 1, 2012 |
Dec 31, 2012 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Nov 23, 2012 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2012 |
Oct 31, 2012 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2012 |
Surface Water Treatment Rule |
| Sep 1, 2012 |
Sep 30, 2012 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2012 |
Surface Water Treatment Rule |
| Aug 1, 2012 |
Aug 31, 2012 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2012 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Aug 1, 2012 |
Aug 31, 2012 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2012 |
Surface Water Treatment Rule |
| Nov 1, 2011 |
Nov 30, 2011 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
Nov 30, 2011 |
Surface Water Treatment Rule |
| Jan 1, 2011 |
Dec 31, 2019 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Archived |
Dec 31, 2019 |
Inorganic Chemicals |
| Jan 1, 2011 |
Dec 31, 2019 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Archived |
Dec 31, 2019 |
Inorganic Chemicals |
| Jan 1, 2011 |
Dec 31, 2019 |
Cadmium |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Archived |
Dec 31, 2019 |
Inorganic Chemicals |
| Jan 1, 2011 |
Dec 31, 2019 |
Beryllium, Total |
MR |
No |
Yes |
— |
0.004 mg/L |
— |
Archived |
Dec 31, 2019 |
Inorganic Chemicals |
| Jan 1, 2011 |
Dec 31, 2019 |
Fluoride |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Archived |
Dec 31, 2019 |
Inorganic Chemicals |
| Jan 1, 2011 |
Dec 31, 2019 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Archived |
Dec 31, 2019 |
Inorganic Chemicals |
| Jan 1, 2011 |
Dec 31, 2019 |
Thallium, Total |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Archived |
Dec 31, 2019 |
Inorganic Chemicals |
| Jan 1, 2011 |
Dec 31, 2019 |
CYANIDE |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Archived |
Dec 31, 2019 |
Inorganic Chemicals |
| Jan 1, 2011 |
Dec 31, 2019 |
Nickel |
MR |
No |
Yes |
— |
— |
— |
Archived |
Dec 31, 2019 |
Inorganic Chemicals |
| Jan 1, 2011 |
Dec 31, 2019 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Archived |
Dec 31, 2019 |
Inorganic Chemicals |
| Jan 1, 2011 |
Dec 31, 2019 |
Antimony, Total |
MR |
No |
Yes |
— |
0.006 mg/L |
— |
Archived |
Dec 31, 2019 |
Inorganic Chemicals |
| Mar 1, 2010 |
Mar 31, 2010 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Mar 31, 2010 |
Surface Water Treatment Rule |
| Jan 1, 2010 |
Mar 31, 2010 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2010 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2010 |
Mar 31, 2010 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2010 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2009 |
Oct 31, 2009 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Archived |
Oct 31, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2009 |
Oct 31, 2009 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Archived |
Oct 31, 2009 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |