| Dec 30, 2024 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Mar 27, 2025 |
Lead and Copper Rule |
| Dec 30, 2024 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Mar 27, 2025 |
Lead and Copper Rule |
| Sep 11, 2020 |
— |
Revised Total Coliform Rule |
RPT |
No |
No |
— |
— |
— |
Resolved |
Sep 16, 2020 |
Revised Total Coliform Rule |
| Sep 11, 2020 |
— |
Revised Total Coliform Rule |
RPT |
No |
No |
— |
— |
— |
Resolved |
Sep 16, 2020 |
Revised Total Coliform Rule |
| Aug 1, 2020 |
Aug 31, 2020 |
Revised Total Coliform Rule |
MON |
No |
No |
— |
— |
— |
Resolved |
Aug 31, 2020 |
Revised Total Coliform Rule |
| Aug 1, 2020 |
Aug 31, 2020 |
Revised Total Coliform Rule |
MON |
No |
No |
— |
— |
— |
Resolved |
Aug 31, 2020 |
Revised Total Coliform Rule |
| Aug 1, 2020 |
Aug 31, 2020 |
Revised Total Coliform Rule |
MON |
No |
No |
— |
— |
— |
Resolved |
Aug 31, 2020 |
Revised Total Coliform Rule |
| Aug 1, 2020 |
Aug 31, 2020 |
Revised Total Coliform Rule |
MON |
No |
No |
— |
— |
— |
Resolved |
Aug 31, 2020 |
Revised Total Coliform Rule |
| Jul 1, 2020 |
Sep 30, 2020 |
Chlorine |
MR |
No |
No |
— |
4.0 mg/L |
— |
Resolved |
Sep 15, 2020 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2020 |
Sep 30, 2020 |
Chlorine |
MR |
No |
No |
— |
4.0 mg/L |
— |
Resolved |
Sep 15, 2020 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2020 |
Sep 30, 2020 |
Chlorine |
MR |
No |
No |
— |
4.0 mg/L |
— |
Resolved |
Sep 15, 2020 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2020 |
Sep 30, 2020 |
Chlorine |
MR |
No |
No |
— |
4.0 mg/L |
— |
Resolved |
Sep 15, 2020 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2020 |
Mar 31, 2020 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Feb 11, 2020 |
Arsenic Rule |
| Jan 1, 2020 |
Mar 31, 2020 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Feb 11, 2020 |
Arsenic Rule |
| Jan 1, 2019 |
Mar 31, 2019 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Mar 31, 2019 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2019 |
Mar 31, 2019 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Mar 31, 2019 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2019 |
Mar 31, 2019 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Mar 31, 2019 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2019 |
Mar 31, 2019 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2019 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2019 |
Mar 31, 2019 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2019 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2019 |
Mar 31, 2019 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2019 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2019 |
Mar 31, 2019 |
1,2-DIBROMO-3-CHLOROPROPANE |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Mar 25, 2019 |
Synthetic Organic Chemicals |
| Jan 1, 2019 |
Mar 31, 2019 |
1,2-DIBROMO-3-CHLOROPROPANE |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Mar 25, 2019 |
Synthetic Organic Chemicals |
| Jan 1, 2019 |
Mar 31, 2019 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Jan 9, 2019 |
Arsenic Rule |
| Jan 1, 2019 |
Mar 31, 2019 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2019 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2019 |
Mar 31, 2019 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Mar 31, 2019 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2019 |
Mar 31, 2019 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Mar 31, 2019 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2019 |
Mar 31, 2019 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Mar 31, 2019 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2019 |
Mar 31, 2019 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2019 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2019 |
Mar 31, 2019 |
1,2-DIBROMO-3-CHLOROPROPANE |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Mar 25, 2019 |
Synthetic Organic Chemicals |
| Jan 1, 2019 |
Mar 31, 2019 |
1,2-DIBROMO-3-CHLOROPROPANE |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Mar 25, 2019 |
Synthetic Organic Chemicals |
| Jan 1, 2019 |
Mar 31, 2019 |
ETHYLENE DIBROMIDE |
MR |
No |
Yes |
— |
0.00005 mg/L |
— |
Resolved |
Mar 25, 2019 |
Synthetic Organic Chemicals |
| Jan 1, 2019 |
Mar 31, 2019 |
ETHYLENE DIBROMIDE |
MR |
No |
Yes |
— |
0.00005 mg/L |
— |
Resolved |
Mar 25, 2019 |
Synthetic Organic Chemicals |
| Jan 1, 2019 |
Mar 31, 2019 |
ETHYLENE DIBROMIDE |
MR |
No |
Yes |
— |
0.00005 mg/L |
— |
Resolved |
Mar 25, 2019 |
Synthetic Organic Chemicals |
| Jan 1, 2019 |
Mar 31, 2019 |
ETHYLENE DIBROMIDE |
MR |
No |
Yes |
— |
0.00005 mg/L |
— |
Resolved |
Mar 25, 2019 |
Synthetic Organic Chemicals |
| Jan 1, 2019 |
Mar 31, 2019 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2019 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2018 |
Dec 31, 2018 |
1,2,4-Trichlorobenzene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Oct 31, 2018 |
Volatile Organic Chemicals |
| Oct 1, 2018 |
Dec 31, 2018 |
1,2,4-Trichlorobenzene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Oct 31, 2018 |
Volatile Organic Chemicals |
| Jul 1, 2015 |
Sep 30, 2015 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Sep 30, 2015 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2015 |
Sep 30, 2015 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Sep 30, 2015 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2015 |
Jun 30, 2015 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2015 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2008 |
Jun 30, 2008 |
Arsenic |
MCL |
Yes |
No |
.007 MG/L |
0.010 mg/L |
.005 |
Resolved |
Jun 30, 2008 |
Arsenic Rule |
| Jan 1, 2008 |
Mar 31, 2008 |
Arsenic |
MCL |
Yes |
No |
.006 MG/L |
0.010 mg/L |
.005 |
Resolved |
Mar 31, 2008 |
Arsenic Rule |
| Jan 1, 2008 |
Mar 31, 2008 |
Arsenic |
MCL |
Yes |
No |
.006 MG/L |
0.010 mg/L |
.005 |
Resolved |
Mar 31, 2008 |
Arsenic Rule |
| Jul 1, 2007 |
Sep 30, 2007 |
Arsenic |
MCL |
Yes |
No |
.007 MG/L |
0.010 mg/L |
— |
Resolved |
Sep 30, 2007 |
Arsenic Rule |
| Jul 1, 2007 |
Sep 30, 2007 |
Arsenic |
MCL |
Yes |
No |
.007 MG/L |
0.010 mg/L |
— |
Resolved |
Sep 30, 2007 |
Arsenic Rule |
| Jun 1, 1988 |
May 31, 1991 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
May 31, 1991 |
Arsenic Rule |
| 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 |
| Jun 24, 1979 |
Jun 23, 1982 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Archived |
Jun 23, 1982 |
Inorganic Chemicals |
| Jun 24, 1979 |
Jun 23, 1982 |
Cadmium |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Archived |
Jun 23, 1982 |
Inorganic Chemicals |
| Jun 24, 1979 |
Jun 23, 1982 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Archived |
Jun 23, 1982 |
Inorganic Chemicals |