| Oct 1, 2021 |
Dec 31, 2021 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Dec 31, 2021 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2021 |
Dec 31, 2021 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2021 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2021 |
Dec 31, 2021 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2021 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2021 |
Dec 31, 2021 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Dec 31, 2021 |
Radionuclides and Revised Rad Rule |
| Oct 1, 2021 |
Dec 31, 2021 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Dec 31, 2021 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2021 |
Sep 30, 2021 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Sep 30, 2021 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2021 |
Sep 30, 2021 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2021 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2021 |
Sep 30, 2021 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Sep 30, 2021 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2021 |
Sep 30, 2021 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Sep 30, 2021 |
Radionuclides and Revised Rad Rule |
| Jul 1, 2021 |
Sep 30, 2021 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Sep 30, 2021 |
Radionuclides and Revised Rad Rule |
| Apr 1, 2021 |
Jun 30, 2021 |
TTHM |
MCL |
Yes |
No |
.084 MG/L |
0.080 mg/L |
.08 |
Resolved |
Jun 30, 2021 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2021 |
Mar 31, 2021 |
TTHM |
MCL |
Yes |
No |
.097 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2021 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2021 |
Mar 31, 2021 |
Combined Radium (-226 and -228) |
MR |
No |
Yes |
— |
5 pCi/L |
— |
Resolved |
Mar 31, 2021 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2021 |
Mar 31, 2021 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Mar 31, 2021 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2021 |
Mar 31, 2021 |
Radium-228 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2021 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2021 |
Mar 31, 2021 |
Radium-226 |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2021 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2021 |
Mar 31, 2021 |
Combined Uranium |
MR |
No |
Yes |
— |
30 ug/L |
— |
Resolved |
Mar 31, 2021 |
Radionuclides and Revised Rad Rule |
| Jan 1, 2021 |
Mar 31, 2021 |
TTHM |
MCL |
Yes |
No |
.084 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2021 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2020 |
Dec 31, 2020 |
TTHM |
MCL |
Yes |
No |
.092 MG/L |
0.080 mg/L |
.08 |
Resolved |
Dec 31, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2020 |
Dec 31, 2020 |
TTHM |
MCL |
Yes |
No |
.106 MG/L |
0.080 mg/L |
.08 |
Resolved |
Dec 31, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2020 |
Sep 30, 2020 |
TTHM |
MCL |
Yes |
No |
.099 MG/L |
0.080 mg/L |
.08 |
Resolved |
Sep 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2020 |
Sep 30, 2020 |
TTHM |
MCL |
Yes |
No |
.104 MG/L |
0.080 mg/L |
.08 |
Resolved |
Sep 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2020 |
Jun 30, 2020 |
TTHM |
MCL |
Yes |
No |
.097 MG/L |
0.080 mg/L |
.08 |
Resolved |
Jun 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2020 |
Jun 30, 2020 |
TTHM |
MCL |
Yes |
No |
.091 MG/L |
0.080 mg/L |
.08 |
Resolved |
Jun 30, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2020 |
Mar 31, 2020 |
TTHM |
MCL |
Yes |
No |
.098 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2015 |
Sep 30, 2015 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Sep 30, 2015 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2015 |
Sep 30, 2015 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Sep 30, 2015 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2015 |
Jun 30, 2015 |
TTHM |
MCL |
Yes |
No |
.081 MG/L |
0.080 mg/L |
.08 |
Resolved |
Jun 30, 2015 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Feb 1, 2013 |
Feb 28, 2013 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Resolved |
Feb 28, 2013 |
Total Coliform Rule |
| Jan 1, 2013 |
Mar 31, 2013 |
TTHM |
MCL |
Yes |
No |
.085 MG/L |
0.080 mg/L |
.08 |
Resolved |
Mar 31, 2013 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2010 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Feb 21, 2017 |
Lead and Copper Rule |
| Jan 1, 2010 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Feb 21, 2017 |
Lead and Copper Rule |
| Jan 1, 2010 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Feb 21, 2017 |
Lead and Copper Rule |
| Jan 1, 1999 |
Dec 31, 1999 |
Antimony, Total |
MR |
No |
Yes |
— |
0.006 mg/L |
— |
Archived |
Dec 31, 1999 |
Inorganic Chemicals |
| Jan 1, 1999 |
Dec 31, 1999 |
Nickel |
MR |
No |
Yes |
— |
— |
— |
Archived |
Dec 31, 1999 |
Inorganic Chemicals |
| Jan 1, 1999 |
Dec 31, 1999 |
Thallium, Total |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Archived |
Dec 31, 1999 |
Inorganic Chemicals |
| Jul 1, 1995 |
Jul 31, 1995 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Jul 31, 1995 |
Total Coliform Rule |
| Jun 1, 1992 |
Jun 30, 1992 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Jun 30, 1992 |
Total Coliform Rule |
| Jan 1, 1983 |
Dec 31, 1985 |
2,4,5-TP |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Archived |
Dec 31, 1985 |
Synthetic Organic Chemicals |
| Mar 1, 1982 |
Feb 28, 1983 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Archived |
Feb 28, 1983 |
Nitrate Rule |
| Mar 1, 1982 |
Feb 28, 1983 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Archived |
Feb 28, 1983 |
Inorganic Chemicals |
| Mar 1, 1980 |
Feb 28, 1981 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Archived |
Feb 28, 1981 |
Inorganic Chemicals |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |
| — |
— |
|
— |
No |
No |
— |
— |
— |
— |
— |
— |