| Jan 1, 2020 |
Dec 31, 2020 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2020 |
Nitrate Rule |
| Jan 1, 2020 |
Dec 31, 2020 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Dec 31, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2020 |
Dec 31, 2020 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2020 |
Nitrate Rule |
| Jan 1, 2020 |
Dec 31, 2020 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Dec 31, 2020 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2020 |
Dec 31, 2020 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2020 |
Nitrate Rule |
| Jan 1, 2020 |
Dec 31, 2020 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2020 |
Nitrate Rule |
| May 1, 2018 |
May 31, 2018 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
May 31, 2018 |
Revised Total Coliform Rule |
| Jan 1, 2017 |
Dec 31, 2017 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Dec 31, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 |
Dec 31, 2017 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Dec 31, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2015 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Oct 29, 2015 |
Consumer Confidence Rule |
| Jan 1, 2015 |
Dec 31, 2015 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Dec 31, 2015 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2015 |
Dec 31, 2015 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Dec 31, 2015 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2014 |
Dec 31, 2014 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Dec 31, 2014 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2014 |
Dec 31, 2014 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Dec 31, 2014 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2008 |
Jun 30, 2008 |
1,2-DIBROMO-3-CHLOROPROPANE |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Archived |
Jun 30, 2008 |
Synthetic Organic Chemicals |
| Apr 1, 2008 |
Jun 30, 2008 |
ETHYLENE DIBROMIDE |
MR |
No |
Yes |
— |
0.00005 mg/L |
— |
Archived |
Jun 30, 2008 |
Synthetic Organic Chemicals |
| Apr 1, 2008 |
Jun 30, 2008 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Archived |
Jun 30, 2008 |
Synthetic Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2010 |
Aldicarb sulfone |
MR |
No |
Yes |
— |
— |
— |
Archived |
Dec 31, 2010 |
Synthetic Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2010 |
OXAMYL |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Archived |
Dec 31, 2010 |
Synthetic Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2010 |
Aldicarb sulfoxide |
MR |
No |
Yes |
— |
— |
— |
Archived |
Dec 31, 2010 |
Synthetic Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2010 |
Aldicarb |
MR |
No |
Yes |
— |
— |
— |
Archived |
Dec 31, 2010 |
Synthetic Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2010 |
Carbofuran |
MR |
No |
Yes |
— |
0.04 mg/L |
— |
Archived |
Dec 31, 2010 |
Synthetic Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2010 |
Aldicarb sulfone |
MR |
No |
Yes |
— |
— |
— |
Archived |
Dec 31, 2010 |
Synthetic Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2010 |
OXAMYL |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Archived |
Dec 31, 2010 |
Synthetic Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2010 |
Carbofuran |
MR |
No |
Yes |
— |
0.04 mg/L |
— |
Archived |
Dec 31, 2010 |
Synthetic Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2010 |
Aldicarb |
MR |
No |
Yes |
— |
— |
— |
Archived |
Dec 31, 2010 |
Synthetic Organic Chemicals |
| Jan 1, 2008 |
Dec 31, 2010 |
Aldicarb sulfoxide |
MR |
No |
Yes |
— |
— |
— |
Archived |
Dec 31, 2010 |
Synthetic Organic Chemicals |
| Oct 1, 2007 |
Dec 31, 2007 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Oct 1, 2007 |
Dec 31, 2007 |
1,2-DIBROMO-3-CHLOROPROPANE |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Archived |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Oct 1, 2007 |
Dec 31, 2007 |
ETHYLENE DIBROMIDE |
MR |
No |
Yes |
— |
0.00005 mg/L |
— |
Archived |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Oct 1, 2007 |
Dec 31, 2007 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Oct 1, 2007 |
Dec 31, 2007 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Oct 1, 2007 |
Dec 31, 2007 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Oct 1, 2007 |
Dec 31, 2007 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Dec 31, 2007 |
Synthetic Organic Chemicals |
| Jan 1, 2007 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Dec 31, 2007 |
Lead and Copper Rule |
| Jan 1, 2007 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Dec 31, 2007 |
Lead and Copper Rule |
| Jan 1, 2007 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Dec 31, 2007 |
Lead and Copper Rule |
| Jan 1, 2007 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Dec 31, 2007 |
Lead and Copper Rule |
| Jan 1, 2007 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Dec 31, 2007 |
Lead and Copper Rule |
| Jan 1, 2007 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Dec 31, 2007 |
Lead and Copper Rule |
| Jan 1, 2007 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Dec 31, 2007 |
Lead and Copper Rule |
| Jan 1, 2007 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Dec 31, 2007 |
Lead and Copper Rule |
| Jan 1, 2007 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Dec 31, 2007 |
Lead and Copper Rule |
| Jan 1, 2007 |
Dec 31, 2007 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2007 |
Nitrate Rule |
| Jan 1, 2007 |
Dec 31, 2007 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2007 |
Nitrate Rule |
| Jan 1, 2007 |
Dec 31, 2007 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2007 |
Nitrate Rule |
| Jan 1, 2007 |
Dec 31, 2007 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2007 |
Nitrate Rule |
| Jan 1, 2007 |
Dec 31, 2007 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2007 |
Nitrate Rule |
| Jan 1, 2007 |
Dec 31, 2007 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2007 |
Nitrate Rule |
| Nov 1, 1992 |
Nov 30, 1992 |
Coliform (TCR) |
MR |
No |
Yes |
— |
5% of samples |
— |
Archived |
Nov 30, 1992 |
Total Coliform Rule |