| Jul 1, 2025 |
Jul 31, 2025 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Archived |
Jul 31, 2025 |
Revised Total Coliform Rule |
| May 1, 2025 |
May 31, 2025 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
May 31, 2025 |
Revised Total Coliform Rule |
| May 1, 2025 |
May 31, 2025 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
May 31, 2025 |
Revised Total Coliform Rule |
| May 1, 2025 |
May 31, 2025 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
May 31, 2025 |
Revised Total Coliform Rule |
| Jan 1, 2022 |
Dec 31, 2022 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2022 |
Nitrate Rule |
| Jan 1, 2022 |
Dec 31, 2022 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2022 |
Nitrate Rule |
| Jan 1, 2022 |
Dec 31, 2022 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2022 |
Nitrate Rule |
| Sep 1, 2017 |
Sep 30, 2017 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2017 |
Revised Total Coliform Rule |
| Sep 1, 2017 |
Sep 30, 2017 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2017 |
Revised Total Coliform Rule |
| Sep 1, 2017 |
Sep 30, 2017 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 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 |
| Aug 1, 2017 |
Aug 31, 2017 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2017 |
Revised Total Coliform Rule |
| Jun 1, 2017 |
Jun 30, 2017 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2017 |
Revised Total Coliform Rule |
| Jun 1, 2017 |
Jun 30, 2017 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2017 |
Revised Total Coliform Rule |
| Jun 1, 2017 |
Jun 30, 2017 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2017 |
Revised Total Coliform Rule |
| Sep 1, 2016 |
Sep 30, 2016 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Archived |
Sep 30, 2016 |
Revised Total Coliform Rule |
| Sep 1, 2016 |
Sep 30, 2016 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Archived |
Sep 30, 2016 |
Revised Total Coliform Rule |
| Oct 1, 2015 |
Oct 31, 2015 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Oct 31, 2015 |
Total Coliform Rule |
| Oct 1, 2015 |
Oct 31, 2015 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Oct 31, 2015 |
Total Coliform Rule |
| Oct 1, 2015 |
Oct 31, 2015 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Oct 31, 2015 |
Total Coliform Rule |
| Sep 1, 2015 |
Sep 30, 2015 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Sep 30, 2015 |
Total Coliform Rule |
| Sep 1, 2015 |
Sep 30, 2015 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Sep 30, 2015 |
Total Coliform Rule |
| Aug 1, 2015 |
Aug 31, 2015 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Aug 31, 2015 |
Total Coliform Rule |
| Aug 1, 2015 |
Aug 31, 2015 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Aug 31, 2015 |
Total Coliform Rule |
| Jul 1, 2015 |
Jul 31, 2015 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Jul 31, 2015 |
Total Coliform Rule |
| Jul 1, 2015 |
Jul 31, 2015 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Jul 31, 2015 |
Total Coliform Rule |
| Jun 1, 2015 |
Jun 30, 2015 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Jun 30, 2015 |
Total Coliform Rule |
| Jun 1, 2015 |
Jun 30, 2015 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Jun 30, 2015 |
Total Coliform Rule |
| Jan 1, 2015 |
Dec 31, 2015 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2015 |
Nitrate Rule |
| Jan 1, 2015 |
Dec 31, 2015 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2015 |
Nitrate Rule |
| Jan 1, 2015 |
Dec 31, 2015 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2015 |
Nitrate Rule |
| Oct 1, 2014 |
Dec 31, 2014 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Dec 31, 2014 |
Total Coliform Rule |
| Oct 1, 2014 |
Dec 31, 2014 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Dec 31, 2014 |
Total Coliform Rule |
| Oct 1, 2014 |
Dec 31, 2014 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Dec 31, 2014 |
Total Coliform Rule |
| Jan 1, 2014 |
Dec 31, 2014 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2014 |
Nitrate Rule |
| Jan 1, 2014 |
Dec 31, 2014 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2014 |
Nitrate Rule |
| Jan 1, 2014 |
Dec 31, 2014 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2014 |
Nitrate Rule |
| Oct 1, 2013 |
Oct 31, 2013 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Oct 31, 2013 |
Total Coliform Rule |
| Oct 1, 2013 |
Oct 31, 2013 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Oct 31, 2013 |
Total Coliform Rule |
| Jul 1, 2013 |
Jul 31, 2013 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Jul 31, 2013 |
Total Coliform Rule |
| Jul 1, 2013 |
Jul 31, 2013 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Jul 31, 2013 |
Total Coliform Rule |
| Jul 1, 2012 |
Jul 31, 2012 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Jul 31, 2012 |
Total Coliform Rule |
| Jul 1, 2012 |
Jul 31, 2012 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Jul 31, 2012 |
Total Coliform Rule |
| Jun 1, 2012 |
Jun 30, 2012 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Jun 30, 2012 |
Total Coliform Rule |
| Jun 1, 2012 |
Jun 30, 2012 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Jun 30, 2012 |
Total Coliform Rule |
| Oct 7, 2011 |
— |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
May 31, 2012 |
Surface Water Treatment Rule |
| Oct 7, 2011 |
— |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Resolved |
May 31, 2012 |
Surface Water Treatment Rule |
| Oct 1, 2011 |
Oct 31, 2011 |
|
Other |
No |
No |
— |
— |
— |
Resolved |
Oct 31, 2011 |
Miscellaneous Other Rules |
| Oct 1, 2011 |
Oct 31, 2011 |
|
Other |
No |
No |
— |
— |
— |
Resolved |
Oct 31, 2011 |
Miscellaneous Other Rules |