| Jan 1, 2018 |
Dec 31, 2018 |
Nitrite |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Dec 31, 2018 |
Nitrate Rule |
| Jan 1, 2018 |
Dec 31, 2018 |
Nitrite |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Dec 31, 2018 |
Nitrate Rule |
| Apr 1, 2011 |
Jun 30, 2011 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.061 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2011 |
Jun 30, 2011 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.061 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2011 |
Jun 30, 2011 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.061 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2011 |
Jun 30, 2011 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.061 MG/L |
0.060 mg/L |
.06 |
Resolved |
Jun 30, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2011 |
Mar 31, 2011 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.061 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2011 |
Mar 31, 2011 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.061 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2011 |
Mar 31, 2011 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.061 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2011 |
Mar 31, 2011 |
Total Haloacetic Acids (HAA5) |
MCL |
Yes |
No |
.061 MG/L |
0.060 mg/L |
.06 |
Resolved |
Mar 31, 2011 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2005 |
Jul 31, 2005 |
Coliform (TCR) |
MCL |
Yes |
No |
— |
5% of samples |
— |
Archived |
Jul 31, 2005 |
Total Coliform Rule |
| Oct 1, 1996 |
Dec 31, 1996 |
Ethylbenzene |
MR |
No |
Yes |
— |
0.7 mg/L |
— |
Archived |
Dec 31, 1996 |
Volatile Organic Chemicals |
| Oct 1, 1996 |
Dec 31, 1996 |
cis-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Archived |
Dec 31, 1996 |
Volatile Organic Chemicals |
| Oct 1, 1996 |
Dec 31, 1996 |
TTHM |
MCL |
Yes |
No |
.11 |
0.080 mg/L |
.1 |
Archived |
Dec 31, 1996 |
Former Total Trihalomethane Rule |
| Oct 1, 1996 |
Dec 31, 1996 |
TTHM |
MCL |
Yes |
No |
.11 |
0.080 mg/L |
.1 |
Archived |
Dec 31, 1996 |
Former Total Trihalomethane Rule |
| Oct 1, 1996 |
Dec 31, 1996 |
1,1,2-Trichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Archived |
Dec 31, 1996 |
Volatile Organic Chemicals |
| Oct 1, 1996 |
Dec 31, 1996 |
DICHLOROMETHANE |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Archived |
Dec 31, 1996 |
Volatile Organic Chemicals |
| Oct 1, 1996 |
Dec 31, 1996 |
Toluene |
MR |
No |
Yes |
— |
1 mg/L |
— |
Archived |
Dec 31, 1996 |
Volatile Organic Chemicals |
| Oct 1, 1996 |
Dec 31, 1996 |
Benzene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Archived |
Dec 31, 1996 |
Volatile Organic Chemicals |
| Oct 1, 1996 |
Dec 31, 1996 |
Xylenes, Total |
MR |
No |
Yes |
— |
10 mg/L |
— |
Archived |
Dec 31, 1996 |
Volatile Organic Chemicals |
| Oct 1, 1996 |
Dec 31, 1996 |
CHLOROBENZENE |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Archived |
Dec 31, 1996 |
Volatile Organic Chemicals |
| Oct 1, 1996 |
Dec 31, 1996 |
1,2,4-Trichlorobenzene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Archived |
Dec 31, 1996 |
Volatile Organic Chemicals |
| Oct 1, 1996 |
Dec 31, 1996 |
Tetrachloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Archived |
Dec 31, 1996 |
Volatile Organic Chemicals |
| Oct 1, 1996 |
Dec 31, 1996 |
p-Dichlorobenzene |
MR |
No |
Yes |
— |
0.075 mg/L |
— |
Archived |
Dec 31, 1996 |
Volatile Organic Chemicals |
| Oct 1, 1996 |
Dec 31, 1996 |
Styrene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Archived |
Dec 31, 1996 |
Volatile Organic Chemicals |
| Jul 1, 1996 |
Sep 30, 1996 |
TTHM |
MCL |
Yes |
No |
.12 |
0.080 mg/L |
.1 |
Archived |
Sep 30, 1996 |
Former Total Trihalomethane Rule |
| Jul 1, 1996 |
Sep 30, 1996 |
TTHM |
MCL |
Yes |
No |
.12 |
0.080 mg/L |
.1 |
Archived |
Sep 30, 1996 |
Former Total Trihalomethane Rule |
| Apr 1, 1996 |
Jun 30, 1996 |
TTHM |
MCL |
Yes |
No |
.11 |
0.080 mg/L |
.1 |
Archived |
Jun 30, 1996 |
Former Total Trihalomethane Rule |
| Apr 1, 1996 |
Jun 30, 1996 |
TTHM |
MCL |
Yes |
No |
.11 |
0.080 mg/L |
.1 |
Archived |
Jun 30, 1996 |
Former Total Trihalomethane Rule |
| Apr 1, 1996 |
Jun 30, 1996 |
TTHM |
MCL |
Yes |
No |
.11 |
0.080 mg/L |
.1 |
Archived |
Jun 30, 1996 |
Former Total Trihalomethane Rule |
| Apr 1, 1996 |
Jun 30, 1996 |
TTHM |
MCL |
Yes |
No |
.11 |
0.080 mg/L |
.1 |
Archived |
Jun 30, 1996 |
Former Total Trihalomethane Rule |
| Jan 1, 1996 |
Dec 31, 1996 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Dec 31, 1996 |
Arsenic Rule |
| Jan 1, 1996 |
Dec 31, 1996 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Dec 31, 1996 |
Arsenic Rule |
| Jan 1, 1996 |
Dec 31, 1996 |
Antimony, Total |
MR |
No |
Yes |
— |
0.006 mg/L |
— |
Resolved |
Dec 31, 1996 |
Inorganic Chemicals |
| Jan 1, 1996 |
Dec 31, 1996 |
Antimony, Total |
MR |
No |
Yes |
— |
0.006 mg/L |
— |
Resolved |
Dec 31, 1996 |
Inorganic Chemicals |
| Jan 1, 1996 |
Dec 31, 1996 |
Nitrite |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Dec 31, 1996 |
Nitrate Rule |
| Jan 1, 1996 |
Dec 31, 1996 |
Nitrite |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Dec 31, 1996 |
Nitrate Rule |
| Jan 1, 1996 |
Dec 31, 1996 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 1996 |
Inorganic Chemicals |
| Jan 1, 1996 |
Dec 31, 1996 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Resolved |
Dec 31, 1996 |
Inorganic Chemicals |
| Jan 1, 1996 |
Dec 31, 1996 |
Barium |
MR |
No |
Yes |
— |
2 mg/L |
— |
Resolved |
Dec 31, 1996 |
Inorganic Chemicals |
| Jan 1, 1996 |
Dec 31, 1996 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Dec 31, 1996 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1996 |
Dec 31, 1996 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 1996 |
Inorganic Chemicals |
| Jan 1, 1996 |
Dec 31, 1996 |
Nickel |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 1996 |
Inorganic Chemicals |
| Jan 1, 1996 |
Dec 31, 1996 |
Nickel |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 1996 |
Inorganic Chemicals |
| Jan 1, 1996 |
Dec 31, 1996 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 1996 |
Inorganic Chemicals |
| Jan 1, 1996 |
Dec 31, 1996 |
Gross Alpha, Excl. Radon and U |
MR |
No |
Yes |
— |
15 pCi/L |
— |
Resolved |
Dec 31, 1996 |
Radionuclides and Revised Rad Rule |
| Jan 1, 1996 |
Dec 31, 1996 |
Thallium, Total |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 1996 |
Inorganic Chemicals |
| Jan 1, 1996 |
Dec 31, 1996 |
Thallium, Total |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 1996 |
Inorganic Chemicals |
| Jan 1, 1996 |
Dec 31, 1996 |
Beryllium, Total |
MR |
No |
Yes |
— |
0.004 mg/L |
— |
Resolved |
Dec 31, 1996 |
Inorganic Chemicals |
| Jan 1, 1996 |
Dec 31, 1996 |
Beryllium, Total |
MR |
No |
Yes |
— |
0.004 mg/L |
— |
Resolved |
Dec 31, 1996 |
Inorganic Chemicals |