| Jan 1, 2024 |
Dec 31, 2024 |
Hexachlorocyclopentadiene |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 2024 |
Synthetic Organic Chemicals |
| Jan 1, 2024 |
Dec 31, 2024 |
Hexachlorocyclopentadiene |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 2024 |
Synthetic Organic Chemicals |
| Jan 1, 2024 |
Dec 31, 2024 |
Hexachlorocyclopentadiene |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 2024 |
Synthetic Organic Chemicals |
| Jan 1, 2024 |
Dec 31, 2024 |
Hexachlorocyclopentadiene |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 2024 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Mar 31, 2020 |
Total Polychlorinated Biphenyls (PCB) |
MR |
No |
Yes |
— |
0.0005 mg/L |
— |
Resolved |
Mar 31, 2020 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Mar 31, 2020 |
Total Polychlorinated Biphenyls (PCB) |
MR |
No |
Yes |
— |
0.0005 mg/L |
— |
Resolved |
Mar 31, 2020 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Mar 31, 2020 |
Total Polychlorinated Biphenyls (PCB) |
MR |
No |
Yes |
— |
0.0005 mg/L |
— |
Resolved |
Mar 31, 2020 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Mar 31, 2020 |
Total Polychlorinated Biphenyls (PCB) |
MR |
No |
Yes |
— |
0.0005 mg/L |
— |
Resolved |
Mar 31, 2020 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Mar 31, 2020 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Mar 31, 2020 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Mar 31, 2020 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Mar 31, 2020 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Mar 31, 2020 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Mar 31, 2020 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Mar 31, 2020 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Mar 31, 2020 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Mar 31, 2020 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Mar 31, 2020 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Mar 31, 2020 |
Total Polychlorinated Biphenyls (PCB) |
MR |
No |
Yes |
— |
0.0005 mg/L |
— |
Resolved |
Mar 31, 2020 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Mar 31, 2020 |
2,3,7,8-TCDD |
MR |
No |
Yes |
— |
0.00000003 mg/L |
— |
Resolved |
Mar 31, 2020 |
Synthetic Organic Chemicals |
| Jun 1, 2019 |
Jun 30, 2019 |
Chlorite |
MR |
No |
No |
— |
1.0 mg/L |
— |
Resolved |
Jun 30, 2019 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2019 |
Jun 30, 2019 |
Chlorite |
MR |
No |
No |
— |
1.0 mg/L |
— |
Resolved |
Jun 30, 2019 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2019 |
Jun 30, 2019 |
Chlorite |
MR |
No |
No |
— |
1.0 mg/L |
— |
Resolved |
Jun 30, 2019 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2019 |
Jun 30, 2019 |
Chlorite |
MR |
No |
No |
— |
1.0 mg/L |
— |
Resolved |
Jun 30, 2019 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2019 |
Jun 30, 2019 |
Chlorite |
MR |
No |
No |
— |
1.0 mg/L |
— |
Resolved |
Jun 30, 2019 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2019 |
Jun 30, 2019 |
Chlorite |
MR |
No |
No |
— |
1.0 mg/L |
— |
Resolved |
Jun 30, 2019 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Mar 1, 2019 |
Mar 31, 2019 |
Groundwater Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Mar 31, 2019 |
Ground Water Rule |
| Mar 1, 2019 |
Mar 31, 2019 |
Groundwater Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Mar 31, 2019 |
Ground Water Rule |
| Jan 1, 2017 |
Dec 31, 2017 |
HEXACHLOROBENZENE |
MR |
No |
No |
— |
0.001 mg/L |
— |
Resolved |
Nov 20, 2017 |
Synthetic Organic Chemicals |
| Jan 1, 2017 |
Dec 31, 2017 |
HEXACHLOROBENZENE |
MR |
No |
No |
— |
0.001 mg/L |
— |
Resolved |
Nov 20, 2017 |
Synthetic Organic Chemicals |
| Apr 1, 2004 |
Apr 30, 2004 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Apr 30, 2004 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Apr 1, 2004 |
Apr 30, 2004 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Apr 30, 2004 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Nov 1, 2001 |
Nov 30, 2001 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Nov 30, 2001 |
Surface Water Treatment Rule |
| Nov 1, 2001 |
Nov 30, 2001 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Nov 30, 2001 |
Surface Water Treatment Rule |
| Jul 1, 2001 |
Aug 13, 2001 |
Consumer Confidence Rule |
Other |
No |
Yes |
— |
— |
— |
Resolved |
Aug 13, 2001 |
Consumer Confidence Rule |
| Dec 1, 2000 |
Dec 31, 2000 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Dec 31, 2000 |
Surface Water Treatment Rule |
| Dec 1, 2000 |
Dec 31, 2000 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Resolved |
Dec 31, 2000 |
Surface Water Treatment Rule |
| Mar 1, 2000 |
Mar 31, 2000 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2000 |
Surface Water Treatment Rule |
| Mar 1, 2000 |
Mar 31, 2000 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Mar 31, 2000 |
Surface Water Treatment Rule |
| Jan 1, 2000 |
Dec 31, 2000 |
CYANIDE |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Dec 31, 2000 |
Inorganic Chemicals |
| Jan 1, 2000 |
Dec 31, 2000 |
CYANIDE |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Dec 31, 2000 |
Inorganic Chemicals |
| Jul 1, 1996 |
Sep 30, 1996 |
Di(2-ethylhexyl) adipate |
MR |
No |
Yes |
— |
0.4 mg/L |
— |
Resolved |
Sep 30, 1996 |
Synthetic Organic Chemicals |
| Jul 1, 1996 |
Sep 30, 1996 |
Di(2-ethylhexyl) adipate |
MR |
No |
Yes |
— |
0.4 mg/L |
— |
Resolved |
Sep 30, 1996 |
Synthetic Organic Chemicals |
| Jul 1, 1996 |
Sep 30, 1996 |
Hexachlorocyclopentadiene |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Sep 30, 1996 |
Synthetic Organic Chemicals |
| Jul 1, 1996 |
Sep 30, 1996 |
Pentachlorophenol |
MR |
No |
Yes |
— |
0.001 mg/L |
— |
Resolved |
Sep 30, 1996 |
Synthetic Organic Chemicals |
| Jul 1, 1996 |
Sep 30, 1996 |
Di(2-ethylhexyl) phthalate |
MR |
No |
Yes |
— |
0.006 mg/L |
— |
Resolved |
Sep 30, 1996 |
Synthetic Organic Chemicals |
| Jul 1, 1996 |
Sep 30, 1996 |
Hexachlorocyclopentadiene |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Sep 30, 1996 |
Synthetic Organic Chemicals |
| Jul 1, 1996 |
Sep 30, 1996 |
Di(2-ethylhexyl) phthalate |
MR |
No |
Yes |
— |
0.006 mg/L |
— |
Resolved |
Sep 30, 1996 |
Synthetic Organic Chemicals |
| Jul 1, 1996 |
Sep 30, 1996 |
Pentachlorophenol |
MR |
No |
Yes |
— |
0.001 mg/L |
— |
Resolved |
Sep 30, 1996 |
Synthetic Organic Chemicals |
| Apr 1, 1996 |
Jun 30, 1996 |
Benzo(a)pyrene |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Jun 30, 1996 |
Synthetic Organic Chemicals |
| Apr 1, 1996 |
Jun 30, 1996 |
Pentachlorophenol |
MR |
No |
Yes |
— |
0.001 mg/L |
— |
Resolved |
Jun 30, 1996 |
Synthetic Organic Chemicals |
| Apr 1, 1996 |
Jun 30, 1996 |
Di(2-ethylhexyl) adipate |
MR |
No |
Yes |
— |
0.4 mg/L |
— |
Resolved |
Jun 30, 1996 |
Synthetic Organic Chemicals |
| Apr 1, 1996 |
Jun 30, 1996 |
Di(2-ethylhexyl) adipate |
MR |
No |
Yes |
— |
0.4 mg/L |
— |
Resolved |
Jun 30, 1996 |
Synthetic Organic Chemicals |
| Apr 1, 1996 |
Jun 30, 1996 |
Di(2-ethylhexyl) adipate |
MR |
No |
Yes |
— |
0.4 mg/L |
— |
Resolved |
Jun 30, 1996 |
Synthetic Organic Chemicals |
| Apr 1, 1996 |
Jun 30, 1996 |
Di(2-ethylhexyl) phthalate |
MR |
No |
Yes |
— |
0.006 mg/L |
— |
Resolved |
Jun 30, 1996 |
Synthetic Organic Chemicals |