| Jul 1, 2022 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Dec 8, 2022 |
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 |
| 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, 2020 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jun 2, 2023 |
Lead and Copper Rule |
| Jan 1, 2020 |
Dec 31, 2020 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Dec 31, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2020 |
Dec 31, 2020 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Dec 31, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2020 |
Dec 31, 2020 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2020 |
Nitrate Rule |
| Jan 1, 2019 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jun 2, 2023 |
Lead and Copper Rule |
| Jul 1, 2018 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Oct 23, 2018 |
Consumer Confidence Rule |
| Jul 1, 2017 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Sep 5, 2017 |
Consumer Confidence Rule |
| Jul 1, 2016 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Nov 2, 2016 |
Consumer Confidence Rule |
| Jan 1, 2014 |
Dec 31, 2022 |
Dinoseb |
MR |
No |
Yes |
— |
0.007 mg/L |
— |
Resolved |
Dec 31, 2022 |
Synthetic Organic Chemicals |
| Jan 1, 2014 |
Dec 31, 2022 |
2,4,5-TP |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 2022 |
Synthetic Organic Chemicals |
| Jan 1, 2014 |
Dec 31, 2022 |
Pentachlorophenol |
MR |
No |
Yes |
— |
0.001 mg/L |
— |
Resolved |
Dec 31, 2022 |
Synthetic Organic Chemicals |
| Jan 1, 2014 |
Dec 31, 2022 |
Picloram |
MR |
No |
Yes |
— |
0.5 mg/L |
— |
Resolved |
Dec 31, 2022 |
Synthetic Organic Chemicals |
| Jan 1, 2014 |
Dec 31, 2022 |
Dalapon |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Dec 31, 2022 |
Synthetic Organic Chemicals |
| Jul 1, 2013 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Nov 1, 2013 |
Consumer Confidence Rule |
| Jul 1, 2007 |
Sep 30, 2007 |
ETHYLENE DIBROMIDE |
MR |
No |
Yes |
— |
0.00005 mg/L |
— |
Archived |
Sep 30, 2007 |
Synthetic Organic Chemicals |
| Jul 1, 2007 |
Sep 30, 2007 |
1,2-DIBROMO-3-CHLOROPROPANE |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Archived |
Sep 30, 2007 |
Synthetic Organic Chemicals |
| Jul 1, 2007 |
Sep 30, 2007 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Sep 30, 2007 |
Synthetic Organic Chemicals |
| Jul 1, 2007 |
Sep 30, 2007 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Sep 30, 2007 |
Synthetic Organic Chemicals |
| Jul 1, 2007 |
Sep 30, 2007 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Sep 30, 2007 |
Synthetic Organic Chemicals |
| Jul 1, 2007 |
Sep 30, 2007 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Sep 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 |
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 |
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 |
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 |
— |
Archived |
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 |
— |
Archived |
Mar 31, 2007 |
Synthetic Organic Chemicals |
| Oct 1, 2006 |
Dec 31, 2006 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Dec 31, 2006 |
Synthetic Organic Chemicals |
| Oct 1, 2006 |
Dec 31, 2006 |
ETHYLENE DIBROMIDE |
MR |
No |
Yes |
— |
0.00005 mg/L |
— |
Archived |
Dec 31, 2006 |
Synthetic Organic Chemicals |
| Oct 1, 2006 |
Dec 31, 2006 |
1,2-DIBROMO-3-CHLOROPROPANE |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Archived |
Dec 31, 2006 |
Synthetic Organic Chemicals |
| Jan 1, 2006 |
Dec 31, 2006 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2006 |
Nitrate Rule |
| May 1, 1998 |
May 31, 1998 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Archived |
May 31, 1998 |
Total Coliform Rule |
| May 1, 1998 |
May 31, 1998 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Archived |
May 31, 1998 |
Total Coliform Rule |
| May 1, 1998 |
May 31, 1998 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Archived |
May 31, 1998 |
Total Coliform Rule |
| Jan 1, 1996 |
Jan 31, 1996 |
Coliform (TCR) |
MR |
No |
Yes |
— |
5% of samples |
— |
Archived |
Jan 31, 1996 |
Total Coliform Rule |
| Jan 1, 1996 |
Jan 31, 1996 |
Coliform (TCR) |
MR |
No |
Yes |
— |
5% of samples |
— |
Archived |
Jan 31, 1996 |
Total Coliform Rule |
| Jan 1, 1996 |
Jan 31, 1996 |
Coliform (TCR) |
MR |
No |
Yes |
— |
5% of samples |
— |
Archived |
Jan 31, 1996 |
Total Coliform Rule |
| Jan 1, 1996 |
Jan 31, 1996 |
Coliform (TCR) |
MR |
No |
Yes |
— |
5% of samples |
— |
Archived |
Jan 31, 1996 |
Total Coliform Rule |
| Jan 1, 1996 |
Jan 31, 1996 |
Coliform (TCR) |
MR |
No |
Yes |
— |
5% of samples |
— |
Archived |
Jan 31, 1996 |
Total Coliform Rule |
| Aug 1, 1992 |
Aug 31, 1992 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Aug 31, 1992 |
Total Coliform Rule |
| Aug 1, 1992 |
Aug 31, 1992 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Aug 31, 1992 |
Total Coliform Rule |
| Oct 1, 1979 |
Oct 31, 1979 |
Fluoride |
MR |
No |
No |
— |
4.0 mg/L |
— |
Archived |
Oct 31, 1979 |
Inorganic Chemicals |
| Oct 1, 1979 |
Oct 31, 1979 |
Gross Alpha, Excl. Radon and U |
MR |
No |
No |
— |
15 pCi/L |
— |
Archived |
Oct 31, 1979 |
Radionuclides and Revised Rad Rule |