| Jan 1, 2023 |
Mar 31, 2023 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2023 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2021 |
Dec 31, 2023 |
ETHYLENE DIBROMIDE |
MR |
No |
No |
— |
0.00005 mg/L |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2021 |
Dec 31, 2023 |
1,2-DIBROMO-3-CHLOROPROPANE |
MR |
No |
No |
— |
0.0002 mg/L |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2021 |
Dec 31, 2023 |
1,2-DIBROMO-3-CHLOROPROPANE |
MR |
No |
No |
— |
0.0002 mg/L |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Jan 1, 2021 |
Dec 31, 2023 |
ETHYLENE DIBROMIDE |
MR |
No |
No |
— |
0.00005 mg/L |
— |
Resolved |
Dec 31, 2023 |
Synthetic Organic Chemicals |
| Oct 1, 2019 |
Dec 31, 2019 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Dec 31, 2019 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2019 |
Dec 31, 2019 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Dec 31, 2019 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2019 |
Dec 31, 2019 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2019 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2019 |
Dec 31, 2019 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2019 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2019 |
Dec 31, 2019 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Dec 31, 2019 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2019 |
Dec 31, 2019 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Dec 31, 2019 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2019 |
Dec 31, 2019 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2019 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2019 |
Dec 31, 2019 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2019 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2019 |
Dec 31, 2019 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Dec 31, 2019 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2019 |
Dec 31, 2019 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Dec 31, 2019 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2019 |
Dec 31, 2019 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2019 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2019 |
Dec 31, 2019 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2019 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2019 |
Dec 31, 2019 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Dec 31, 2019 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2019 |
Dec 31, 2019 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Dec 31, 2019 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2019 |
Dec 31, 2019 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Dec 31, 2019 |
Radionuclides and Revised Rad Rule |
| Jun 1, 2017 |
Aug 31, 2017 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Aug 31, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2017 |
Aug 31, 2017 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Aug 31, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Nov 1, 2007 |
Nov 30, 2007 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Nov 30, 2007 |
Total Coliform Rule |
| Oct 1, 2006 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jan 10, 2008 |
Lead and Copper Rule |
| Aug 1, 2006 |
Aug 31, 2006 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Aug 31, 2006 |
Total Coliform Rule |
| Sep 1, 2005 |
Sep 30, 2005 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Sep 30, 2005 |
Total Coliform Rule |
| Jul 1, 2005 |
Sep 30, 2005 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Sep 30, 2005 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2004 |
Sep 30, 2004 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Sep 30, 2004 |
Total Coliform Rule |
| Apr 1, 2004 |
Jun 30, 2004 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2004 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2004 |
Dec 31, 2007 |
Gross Alpha, Excl. Radon and U |
MR |
No |
No |
— |
15 pCi/L |
— |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2004 |
Dec 31, 2007 |
Combined Radium (-226 and -228) |
MR |
No |
No |
— |
5 pCi/L |
— |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2004 |
Dec 31, 2007 |
Combined Uranium |
MR |
No |
No |
— |
30 ug/L |
— |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2004 |
Dec 31, 2007 |
Radium-228 |
MR |
No |
No |
— |
— |
— |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2004 |
Dec 31, 2007 |
Combined Radium (-226 and -228) |
MR |
No |
No |
— |
5 pCi/L |
— |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2004 |
Dec 31, 2007 |
Gross Alpha, Excl. Radon and U |
MR |
No |
No |
— |
15 pCi/L |
— |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2004 |
Dec 31, 2007 |
Radium-228 |
MR |
No |
No |
— |
— |
— |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2004 |
Dec 31, 2007 |
Gross Alpha, Excl. Radon and U |
MR |
No |
No |
— |
15 pCi/L |
— |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2004 |
Dec 31, 2007 |
Radium-228 |
MR |
No |
No |
— |
— |
— |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2004 |
Mar 31, 2004 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Mar 31, 2004 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2004 |
Dec 31, 2007 |
Combined Uranium |
MR |
No |
No |
— |
30 ug/L |
— |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2004 |
Dec 31, 2007 |
Combined Uranium |
MR |
No |
No |
— |
30 ug/L |
— |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2004 |
Dec 31, 2007 |
Radium-228 |
MR |
No |
No |
— |
— |
— |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2004 |
Dec 31, 2007 |
Combined Radium (-226 and -228) |
MR |
No |
No |
— |
5 pCi/L |
— |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2004 |
Dec 31, 2007 |
Combined Radium (-226 and -228) |
MR |
No |
No |
— |
5 pCi/L |
— |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2004 |
Dec 31, 2007 |
Radium-226 |
MR |
No |
No |
— |
— |
— |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2004 |
Dec 31, 2007 |
Radium-226 |
MR |
No |
No |
— |
— |
— |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2004 |
Dec 31, 2007 |
Combined Uranium |
MR |
No |
No |
— |
30 ug/L |
— |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2004 |
Dec 31, 2007 |
Radium-226 |
MR |
No |
No |
— |
— |
— |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2004 |
Dec 31, 2007 |
Gross Alpha, Excl. Radon and U |
MR |
No |
No |
— |
15 pCi/L |
— |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2004 |
Dec 31, 2007 |
Radium-226 |
MR |
No |
No |
— |
— |
— |
Resolved |
Dec 31, 2007 |
Radionuclides and Revised Rad Rule |