| Jul 1, 2025 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Aug 21, 2025 |
Consumer Confidence Rule |
| Jul 1, 2023 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Aug 2, 2023 |
Consumer Confidence Rule |
| Aug 1, 2020 |
Aug 31, 2020 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Aug 31, 2020 |
Revised Total Coliform Rule |
| Mar 1, 2018 |
Mar 31, 2018 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2018 |
Revised Total Coliform Rule |
| Oct 31, 2016 |
— |
E. COLI |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Nov 1, 2016 |
Ground Water Rule |
| Oct 1, 2016 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Oct 31, 2016 |
Lead and Copper Rule |
| Sep 1, 2016 |
Sep 30, 2016 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2016 |
Revised Total Coliform Rule |
| Jan 1, 2005 |
Dec 31, 2007 |
HEXACHLOROBENZENE |
MR |
No |
Yes |
— |
0.001 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
Dinoseb |
MR |
No |
Yes |
— |
0.007 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
Methoxychlor |
MR |
No |
Yes |
— |
0.04 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
1,2-DIBROMO-3-CHLOROPROPANE |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
2,4-D |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2005 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2005 |
Nitrate Rule |
| Jan 1, 2005 |
Dec 31, 2007 |
Heptachlor epoxide |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
Pentachlorophenol |
MR |
No |
Yes |
— |
0.001 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
Hexachlorocyclopentadiene |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
Simazine |
MR |
No |
Yes |
— |
0.004 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
Glyphosate |
MR |
No |
Yes |
— |
0.7 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
Heptachlor |
MR |
No |
Yes |
— |
0.0004 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
Dalapon |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
Di(2-ethylhexyl) adipate |
MR |
No |
Yes |
— |
0.4 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
Endrin |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
BHC-GAMMA |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
Toxaphene |
MR |
No |
Yes |
— |
0.003 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
Endothall |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
OXAMYL |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
Chlordane |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
ETHYLENE DIBROMIDE |
MR |
No |
Yes |
— |
0.00005 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
Total Polychlorinated Biphenyls (PCB) |
MR |
No |
Yes |
— |
0.0005 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
Benzo(a)pyrene |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
2,4,5-TP |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
Di(2-ethylhexyl) phthalate |
MR |
No |
Yes |
— |
0.006 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
Picloram |
MR |
No |
Yes |
— |
0.5 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
LASSO |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
Atrazine |
MR |
No |
Yes |
— |
0.003 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2005 |
Dec 31, 2007 |
Carbofuran |
MR |
No |
Yes |
— |
0.04 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jul 1, 2002 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Jun 11, 2003 |
Consumer Confidence Rule |
| Nov 1, 1995 |
Nov 30, 1995 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Nov 30, 1995 |
Total Coliform Rule |
| Jun 24, 1979 |
Jun 23, 1980 |
Chromium |
MR |
No |
No |
— |
0.1 mg/L |
— |
Archived |
Jun 23, 1980 |
Inorganic Chemicals |
| Jun 24, 1979 |
Jun 23, 1980 |
Cadmium |
MR |
No |
No |
— |
0.005 mg/L |
— |
Archived |
Jun 23, 1980 |
Inorganic Chemicals |
| Jun 24, 1979 |
Jun 23, 1980 |
Fluoride |
MR |
No |
No |
— |
4.0 mg/L |
— |
Archived |
Jun 23, 1980 |
Inorganic Chemicals |
| Jun 24, 1979 |
Jun 23, 1980 |
Arsenic |
MR |
No |
No |
— |
0.010 mg/L |
— |
Archived |
Jun 23, 1980 |
Arsenic Rule |
| Jun 24, 1979 |
Jun 23, 1980 |
Mercury |
MR |
No |
No |
— |
0.002 mg/L |
— |
Archived |
Jun 23, 1980 |
Inorganic Chemicals |
| Jun 24, 1979 |
Jun 23, 1980 |
Selenium |
MR |
No |
No |
— |
0.05 mg/L |
— |
Archived |
Jun 23, 1980 |
Inorganic Chemicals |
| Jun 24, 1979 |
Jun 23, 1980 |
Barium |
MR |
No |
No |
— |
2 mg/L |
— |
Archived |
Jun 23, 1980 |
Inorganic Chemicals |
| Jun 24, 1979 |
Jun 23, 1980 |
Nitrate |
MR |
No |
No |
— |
10 mg/L |
— |
Archived |
Jun 23, 1980 |
Nitrate Rule |
| Jun 1, 1976 |
May 31, 1980 |
Gross Alpha, Excl. Radon and U |
MR |
No |
No |
— |
15 pCi/L |
— |
Archived |
May 31, 1980 |
Radionuclides and Revised Rad Rule |
| Jun 1, 1976 |
May 31, 1980 |
Combined Radium (-226 and -228) |
MR |
No |
No |
— |
5 pCi/L |
— |
Archived |
May 31, 1980 |
Radionuclides and Revised Rad Rule |