| Jul 1, 2025 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Sep 30, 2025 |
Consumer Confidence 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 |
| Jul 1, 2020 |
Sep 30, 2020 |
Arsenic |
MCL |
Yes |
No |
.0107 MG/L |
0.010 mg/L |
— |
Resolved |
Sep 30, 2020 |
Arsenic Rule |
| Jul 1, 2020 |
Sep 30, 2020 |
Arsenic |
MCL |
Yes |
No |
.0107 MG/L |
0.010 mg/L |
— |
Resolved |
Sep 30, 2020 |
Arsenic Rule |
| Apr 1, 2020 |
Jun 30, 2020 |
Arsenic |
MCL |
Yes |
No |
.0115 MG/L |
0.010 mg/L |
— |
Resolved |
Jun 30, 2020 |
Arsenic Rule |
| Apr 1, 2020 |
Jun 30, 2020 |
Arsenic |
MCL |
Yes |
No |
.0115 MG/L |
0.010 mg/L |
— |
Resolved |
Jun 30, 2020 |
Arsenic Rule |
| Jan 1, 2020 |
Mar 31, 2020 |
Arsenic |
MCL |
Yes |
No |
.0113 MG/L |
0.010 mg/L |
— |
Resolved |
Mar 31, 2020 |
Arsenic Rule |
| Jan 1, 2020 |
Mar 31, 2020 |
Arsenic |
MCL |
Yes |
No |
.0113 MG/L |
0.010 mg/L |
— |
Resolved |
Mar 31, 2020 |
Arsenic Rule |
| Apr 1, 2007 |
Jun 30, 2007 |
1,2-DIBROMO-3-CHLOROPROPANE |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Archived |
Jun 30, 2007 |
Synthetic Organic Chemicals |
| Apr 1, 2007 |
Jun 30, 2007 |
ETHYLENE DIBROMIDE |
MR |
No |
Yes |
— |
0.00005 mg/L |
— |
Archived |
Jun 30, 2007 |
Synthetic Organic Chemicals |
| Apr 1, 2007 |
Jun 30, 2007 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Jun 30, 2007 |
Synthetic Organic Chemicals |
| Apr 1, 2007 |
Jun 30, 2007 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Jun 30, 2007 |
Synthetic Organic Chemicals |
| Apr 1, 2007 |
Jun 30, 2007 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Jun 30, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2007 |
Mar 31, 2007 |
1,2-DIBROMO-3-CHLOROPROPANE |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Mar 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2007 |
Mar 31, 2007 |
1,2-DIBROMO-3-CHLOROPROPANE |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Mar 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2007 |
Mar 31, 2007 |
1,2-DIBROMO-3-CHLOROPROPANE |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Mar 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2007 |
Mar 31, 2007 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Mar 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2007 |
Mar 31, 2007 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Mar 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2007 |
Mar 31, 2007 |
ETHYLENE DIBROMIDE |
MR |
No |
Yes |
— |
0.00005 mg/L |
— |
Resolved |
Mar 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2007 |
Mar 31, 2007 |
ETHYLENE DIBROMIDE |
MR |
No |
Yes |
— |
0.00005 mg/L |
— |
Resolved |
Mar 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2007 |
Mar 31, 2007 |
ETHYLENE DIBROMIDE |
MR |
No |
Yes |
— |
0.00005 mg/L |
— |
Resolved |
Mar 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2007 |
Mar 31, 2007 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Mar 31, 2007 |
Arsenic Rule |
| Jan 1, 2007 |
Mar 31, 2007 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Mar 31, 2007 |
Arsenic Rule |
| Jan 1, 2007 |
Mar 31, 2007 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Mar 31, 2007 |
Arsenic Rule |
| Jan 1, 2007 |
Mar 31, 2007 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Mar 31, 2007 |
Arsenic Rule |
| Jan 1, 2007 |
Mar 31, 2007 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Mar 31, 2007 |
Arsenic Rule |
| Jan 1, 2007 |
Mar 31, 2007 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Mar 31, 2007 |
Arsenic Rule |
| Oct 1, 2006 |
Dec 31, 2006 |
1,2-DIBROMO-3-CHLOROPROPANE |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Dec 31, 2006 |
Synthetic Organic Chemicals |
| Oct 1, 2006 |
Dec 31, 2006 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Dec 31, 2006 |
Arsenic Rule |
| Oct 1, 2006 |
Dec 31, 2006 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Dec 31, 2006 |
Arsenic Rule |
| Oct 1, 2006 |
Dec 31, 2006 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Dec 31, 2006 |
Arsenic Rule |
| Oct 1, 2006 |
Dec 31, 2006 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Dec 31, 2006 |
Arsenic Rule |
| Oct 1, 2006 |
Dec 31, 2006 |
1,2-DIBROMO-3-CHLOROPROPANE |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Dec 31, 2006 |
Synthetic Organic Chemicals |
| Oct 1, 2006 |
Dec 31, 2006 |
ETHYLENE DIBROMIDE |
MR |
No |
Yes |
— |
0.00005 mg/L |
— |
Resolved |
Dec 31, 2006 |
Synthetic Organic Chemicals |
| Oct 1, 2006 |
Dec 31, 2006 |
ETHYLENE DIBROMIDE |
MR |
No |
Yes |
— |
0.00005 mg/L |
— |
Resolved |
Dec 31, 2006 |
Synthetic Organic Chemicals |
| Oct 1, 2006 |
Dec 31, 2006 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Dec 31, 2006 |
Synthetic Organic Chemicals |
| Sep 1, 2006 |
Sep 30, 2006 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Archived |
Sep 30, 2006 |
Total Coliform Rule |
| Jul 1, 2006 |
Sep 30, 2006 |
1,2-DIBROMO-3-CHLOROPROPANE |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Sep 30, 2006 |
Synthetic Organic Chemicals |
| Jul 1, 2006 |
Sep 30, 2006 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Archived |
Sep 30, 2006 |
Synthetic Organic Chemicals |
| Jul 1, 2006 |
Sep 30, 2006 |
ETHYLENE DIBROMIDE |
MR |
No |
Yes |
— |
0.00005 mg/L |
— |
Resolved |
Sep 30, 2006 |
Synthetic Organic Chemicals |
| Apr 1, 2006 |
Jun 30, 2006 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Jun 30, 2006 |
Arsenic Rule |
| Apr 1, 2006 |
Jun 30, 2006 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Jun 30, 2006 |
Arsenic Rule |
| Apr 1, 2006 |
Jun 30, 2006 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Jun 30, 2006 |
Arsenic Rule |
| Oct 1, 2005 |
Oct 31, 2005 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Archived |
Oct 31, 2005 |
Total Coliform Rule |
| Sep 1, 2004 |
Sep 30, 2004 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Archived |
Sep 30, 2004 |
Total Coliform Rule |
| Apr 1, 1996 |
Apr 30, 1996 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Archived |
Apr 30, 1996 |
Total Coliform Rule |
| Aug 1, 1995 |
Aug 31, 1995 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Archived |
Aug 31, 1995 |
Total Coliform Rule |
| Oct 19, 1994 |
Nov 18, 1994 |
Coliform (TCR) |
MR |
No |
Yes |
— |
5% of samples |
— |
Archived |
Nov 18, 1994 |
Total Coliform Rule |
| Oct 1, 1979 |
Oct 31, 1979 |
Mercury |
MR |
No |
No |
— |
0.002 mg/L |
— |
Archived |
Oct 31, 1979 |
Inorganic Chemicals |