| Oct 1, 2019 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
May 20, 2020 |
Lead and Copper Rule |
| Oct 1, 2019 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
May 20, 2020 |
Lead and Copper Rule |
| Jul 1, 2019 |
Sep 30, 2019 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Sep 30, 2019 |
Synthetic Organic Chemicals |
| Jul 1, 2019 |
Sep 30, 2019 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Sep 30, 2019 |
Synthetic Organic Chemicals |
| Jul 1, 2019 |
Sep 30, 2019 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Sep 30, 2019 |
Synthetic Organic Chemicals |
| Jul 1, 2019 |
Sep 30, 2019 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Sep 30, 2019 |
Synthetic Organic Chemicals |
| Apr 1, 2019 |
Jun 30, 2019 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Jun 30, 2019 |
Synthetic Organic Chemicals |
| Apr 1, 2019 |
Jun 30, 2019 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Jun 30, 2019 |
Synthetic Organic Chemicals |
| Apr 1, 2019 |
Jun 30, 2019 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Jun 30, 2019 |
Synthetic Organic Chemicals |
| Apr 1, 2019 |
Jun 30, 2019 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Jun 30, 2019 |
Synthetic Organic Chemicals |
| Apr 1, 2019 |
Jun 30, 2019 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Jun 30, 2019 |
Synthetic Organic Chemicals |
| Apr 1, 2019 |
Jun 30, 2019 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Jun 30, 2019 |
Synthetic Organic Chemicals |
| Jan 1, 2019 |
Mar 31, 2019 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Mar 31, 2019 |
Synthetic Organic Chemicals |
| Jan 1, 2019 |
Mar 31, 2019 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Mar 31, 2019 |
Synthetic Organic Chemicals |
| Jan 1, 2019 |
Mar 31, 2019 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Mar 31, 2019 |
Synthetic Organic Chemicals |
| Jan 1, 2019 |
Mar 31, 2019 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Mar 31, 2019 |
Synthetic Organic Chemicals |
| Oct 1, 2018 |
Dec 31, 2018 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Dec 31, 2018 |
Synthetic Organic Chemicals |
| Oct 1, 2018 |
Dec 31, 2018 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Dec 31, 2018 |
Synthetic Organic Chemicals |
| Oct 1, 2018 |
Dec 31, 2018 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Dec 31, 2018 |
Synthetic Organic Chemicals |
| Oct 1, 2018 |
Dec 31, 2018 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Dec 31, 2018 |
Synthetic Organic Chemicals |
| Jul 1, 2018 |
Sep 30, 2018 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Sep 30, 2018 |
Synthetic Organic Chemicals |
| Jul 1, 2018 |
Sep 30, 2018 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Sep 30, 2018 |
Synthetic Organic Chemicals |
| Jul 1, 2018 |
Sep 30, 2018 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Sep 30, 2018 |
Synthetic Organic Chemicals |
| Apr 1, 2018 |
Jun 30, 2018 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Jun 30, 2018 |
Synthetic Organic Chemicals |
| Apr 1, 2018 |
Jun 30, 2018 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Jun 30, 2018 |
Synthetic Organic Chemicals |
| Apr 1, 2018 |
Jun 30, 2018 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Jun 30, 2018 |
Synthetic Organic Chemicals |
| Jan 1, 2018 |
Mar 31, 2018 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Mar 31, 2018 |
Synthetic Organic Chemicals |
| Jan 1, 2018 |
Mar 31, 2018 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Mar 31, 2018 |
Synthetic Organic Chemicals |
| Jan 1, 2018 |
Mar 31, 2018 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Mar 31, 2018 |
Synthetic Organic Chemicals |
| Jan 1, 2016 |
Mar 31, 2016 |
Chlorine |
MR |
No |
No |
— |
4.0 mg/L |
— |
Resolved |
Mar 16, 2016 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Mar 1, 2015 |
Mar 31, 2015 |
Groundwater Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2015 |
Ground Water Rule |
| Mar 1, 2015 |
Mar 31, 2015 |
Groundwater Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2015 |
Ground Water Rule |
| Jan 1, 2015 |
Mar 31, 2015 |
Chlorine |
MR |
No |
No |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2015 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2015 |
Mar 31, 2015 |
Chlorine |
MR |
No |
No |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2015 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2004 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Mar 7, 2005 |
Consumer Confidence Rule |
| Oct 1, 2004 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Mar 7, 2005 |
Consumer Confidence Rule |
| Oct 1, 2004 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Mar 7, 2005 |
Consumer Confidence Rule |
| Jun 24, 1982 |
Jun 23, 1985 |
2,4-D |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Jun 23, 1985 |
Synthetic Organic Chemicals |
| Jun 24, 1982 |
Jun 23, 1985 |
2,4,5-TP |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Jun 23, 1985 |
Synthetic Organic Chemicals |
| Jun 24, 1982 |
Jun 23, 1985 |
Methoxychlor |
MR |
No |
Yes |
— |
0.04 mg/L |
— |
Resolved |
Jun 23, 1985 |
Synthetic Organic Chemicals |
| Jun 24, 1982 |
Jun 23, 1985 |
BHC-GAMMA |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Jun 23, 1985 |
Synthetic Organic Chemicals |
| Jun 24, 1982 |
Jun 23, 1985 |
Toxaphene |
MR |
No |
Yes |
— |
0.003 mg/L |
— |
Resolved |
Jun 23, 1985 |
Synthetic Organic Chemicals |
| Jun 24, 1982 |
Jun 23, 1985 |
Endrin |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Jun 23, 1985 |
Synthetic Organic Chemicals |
| Jul 1, 1980 |
Jun 30, 1984 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Archived |
Jun 30, 1984 |
Radionuclides and Revised Rad Rule |