| Sep 1, 2025 |
Sep 30, 2025 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Archived |
Sep 30, 2025 |
Revised Total Coliform Rule |
| Sep 1, 2024 |
Sep 30, 2024 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2024 |
Revised Total Coliform Rule |
| Sep 1, 2024 |
Sep 30, 2024 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2024 |
Revised Total Coliform Rule |
| Aug 1, 2024 |
Aug 31, 2024 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2024 |
Revised Total Coliform Rule |
| Aug 1, 2024 |
Aug 31, 2024 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2024 |
Revised Total Coliform Rule |
| Jan 1, 2024 |
Jan 31, 2024 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jan 31, 2024 |
Revised Total Coliform Rule |
| Jan 1, 2024 |
Jan 31, 2024 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jan 31, 2024 |
Revised Total Coliform Rule |
| Jun 1, 2023 |
Jun 30, 2023 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2023 |
Revised Total Coliform Rule |
| May 1, 2023 |
May 31, 2023 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
May 31, 2023 |
Revised Total Coliform Rule |
| Apr 1, 2023 |
Apr 30, 2023 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Apr 30, 2023 |
Revised Total Coliform Rule |
| Nov 1, 2022 |
Nov 30, 2022 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Nov 30, 2022 |
Revised Total Coliform Rule |
| Jun 1, 2022 |
Jun 30, 2022 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jun 30, 2022 |
Revised Total Coliform Rule |
| Apr 1, 2022 |
Apr 30, 2022 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Apr 30, 2022 |
Revised Total Coliform Rule |
| Feb 1, 2022 |
Feb 28, 2022 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Feb 28, 2022 |
Revised Total Coliform Rule |
| Jan 1, 2022 |
Dec 31, 2022 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2022 |
Nitrate Rule |
| Sep 1, 2021 |
Sep 30, 2021 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2021 |
Revised Total Coliform Rule |
| Aug 14, 2021 |
— |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 25, 2021 |
Ground Water Rule |
| Jul 1, 2019 |
Sep 30, 2019 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2019 |
Revised Total Coliform Rule |
| Aug 1, 2015 |
Aug 31, 2015 |
Groundwater Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Aug 31, 2015 |
Ground Water Rule |
| Jul 1, 2015 |
Jul 31, 2015 |
COLIPHAGE |
MR |
No |
Yes |
— |
— |
— |
Archived |
Jul 31, 2015 |
Ground Water Rule |
| Jul 1, 2015 |
Jul 31, 2015 |
Groundwater Rule |
MR |
No |
Yes |
— |
— |
— |
Archived |
Jul 31, 2015 |
Ground Water Rule |
| Aug 1, 2014 |
Aug 31, 2014 |
COLIPHAGE |
MR |
No |
Yes |
— |
— |
— |
Archived |
Aug 31, 2014 |
Ground Water Rule |
| Aug 1, 2013 |
Aug 31, 2013 |
COLIPHAGE |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2013 |
Ground Water Rule |
| Aug 1, 2012 |
Aug 31, 2012 |
COLIPHAGE |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2012 |
Ground Water Rule |
| Aug 1, 2012 |
Aug 31, 2012 |
COLIPHAGE |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2012 |
Ground Water Rule |
| May 1, 2012 |
May 31, 2012 |
Groundwater Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
May 31, 2012 |
Ground Water Rule |
| May 1, 2012 |
May 31, 2012 |
Groundwater Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
May 31, 2012 |
Ground Water Rule |
| Jul 1, 2009 |
Sep 30, 2009 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Sep 30, 2009 |
Total Coliform Rule |
| Jul 1, 2009 |
Sep 30, 2009 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Sep 30, 2009 |
Total Coliform Rule |
| Jan 1, 2009 |
Dec 31, 2009 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2009 |
Nitrate Rule |
| Jan 1, 2009 |
Dec 31, 2009 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2009 |
Nitrate Rule |
| Jan 1, 2009 |
Dec 31, 2009 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2009 |
Nitrate Rule |
| Jul 1, 2007 |
Sep 30, 2007 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Sep 30, 2007 |
Total Coliform Rule |
| Apr 1, 2007 |
Jun 30, 2007 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Jun 30, 2007 |
Total Coliform Rule |
| Jul 1, 2006 |
Sep 30, 2006 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Sep 30, 2006 |
Total Coliform Rule |
| Apr 1, 2006 |
Jun 30, 2006 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Jun 30, 2006 |
Total Coliform Rule |
| Jan 1, 2006 |
Dec 31, 2006 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2006 |
Nitrate Rule |
| Apr 1, 2005 |
Jun 30, 2005 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Jun 30, 2005 |
Total Coliform Rule |
| Apr 1, 2004 |
Jun 30, 2004 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Jun 30, 2004 |
Total Coliform Rule |
| Jan 1, 2004 |
Dec 31, 2004 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2004 |
Nitrate Rule |
| Jan 1, 2003 |
Dec 31, 2003 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2003 |
Nitrate Rule |
| Jul 1, 2002 |
Sep 30, 2002 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Sep 30, 2002 |
Total Coliform Rule |
| Apr 1, 2002 |
Jun 30, 2002 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Jun 30, 2002 |
Total Coliform Rule |
| Jan 1, 2002 |
Dec 31, 2002 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2002 |
Nitrate Rule |
| Apr 1, 2001 |
Jun 30, 2001 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Jun 30, 2001 |
Total Coliform Rule |
| Jul 1, 2000 |
Sep 30, 2000 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Sep 30, 2000 |
Total Coliform Rule |
| Jan 1, 2000 |
Dec 31, 2000 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2000 |
Nitrate Rule |
| Jul 1, 1999 |
Sep 30, 1999 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Sep 30, 1999 |
Total Coliform Rule |
| Jul 1, 1999 |
Sep 30, 1999 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Sep 30, 1999 |
Total Coliform Rule |
| Jan 1, 1999 |
Dec 31, 1999 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 1999 |
Nitrate Rule |