| Aug 25, 2025 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Unaddressed |
— |
Public Notice Rule and Revised PN Rule |
| Jul 1, 2025 |
Sep 30, 2025 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Archived |
Sep 30, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2025 |
Jun 30, 2025 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Jun 30, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jun 1, 2025 |
Jun 30, 2025 |
Revised Total Coliform Rule |
MON |
No |
No |
— |
— |
— |
Resolved |
Jun 30, 2025 |
Revised Total Coliform Rule |
| May 1, 2025 |
May 31, 2025 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
May 31, 2025 |
Surface Water Treatment Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Resolved |
Mar 31, 2025 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 17, 2024 |
— |
LEAD AND COPPER RULE REVISIONS |
RPT |
No |
No |
— |
— |
— |
Unaddressed |
— |
Lead and Copper Rule Revisions |
| Oct 1, 2024 |
Dec 31, 2024 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Resolved |
Dec 31, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2024 |
Dec 31, 2024 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Resolved |
Dec 31, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2024 |
Sep 30, 2024 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Resolved |
Sep 30, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2024 |
Jun 30, 2024 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Resolved |
Jun 30, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2024 |
Jun 30, 2024 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Resolved |
Jun 30, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2024 |
Dec 31, 2024 |
1,2,4-Trichlorobenzene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Archived |
Dec 31, 2024 |
Volatile Organic Chemicals |
| Jan 1, 2024 |
Mar 31, 2024 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Resolved |
Mar 31, 2024 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2024 |
Dec 31, 2024 |
Toluene |
MR |
No |
Yes |
— |
1 mg/L |
— |
Archived |
Dec 31, 2024 |
Volatile Organic Chemicals |
| Jan 1, 2024 |
Dec 31, 2024 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2024 |
Nitrate Rule |
| Jan 1, 2024 |
Dec 31, 2024 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Archived |
Dec 31, 2024 |
Inorganic Chemicals |
| Jan 1, 2024 |
Dec 31, 2024 |
Ethylbenzene |
MR |
No |
Yes |
— |
0.7 mg/L |
— |
Archived |
Dec 31, 2024 |
Volatile Organic Chemicals |
| Nov 1, 2023 |
Nov 30, 2023 |
Interim Enhanced Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Nov 30, 2023 |
Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Nov 1, 2023 |
Nov 30, 2023 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Nov 30, 2023 |
Surface Water Treatment Rule |
| Oct 1, 2023 |
Dec 31, 2023 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Resolved |
Dec 31, 2023 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Aug 1, 2023 |
— |
Revised Total Coliform Rule |
RPT |
No |
No |
— |
— |
— |
Resolved |
Sep 18, 2023 |
Revised Total Coliform Rule |
| Jul 1, 2023 |
Sep 30, 2023 |
Chlorine |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Sep 18, 2023 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2023 |
Jun 30, 2023 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Resolved |
Jun 30, 2023 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2023 |
Dec 31, 2023 |
Trichloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Vinyl chloride |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
CYANIDE |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Dec 31, 2023 |
Inorganic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
1,1-Dichloroethylene |
MR |
No |
Yes |
— |
0.007 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
DICHLOROMETHANE |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Carbon tetrachloride |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
1,2-Dichloropropane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Nickel |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2023 |
Inorganic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Tetrachloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Ethylbenzene |
MR |
No |
Yes |
— |
0.7 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2023 |
Nitrate Rule |
| Jan 1, 2023 |
Dec 31, 2023 |
trans-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
p-Dichlorobenzene |
MR |
No |
Yes |
— |
0.075 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Antimony, Total |
MR |
No |
Yes |
— |
0.006 mg/L |
— |
Resolved |
Dec 31, 2023 |
Inorganic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
1,2,4-Trichlorobenzene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Beryllium, Total |
MR |
No |
Yes |
— |
0.004 mg/L |
— |
Resolved |
Dec 31, 2023 |
Inorganic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
1,1,1-Trichloroethane |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Xylenes, Total |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Toluene |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
CHLOROBENZENE |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Fluoride |
MR |
No |
Yes |
— |
4.0 mg/L |
— |
Resolved |
Dec 31, 2023 |
Inorganic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Chromium |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 2023 |
Inorganic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Styrene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 2023 |
Volatile Organic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Mercury |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 2023 |
Inorganic Chemicals |
| Jan 1, 2023 |
Dec 31, 2023 |
Arsenic |
MR |
No |
Yes |
— |
0.010 mg/L |
— |
Resolved |
Dec 31, 2023 |
Arsenic Rule |
| Jan 1, 2023 |
Dec 31, 2023 |
Cadmium |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2023 |
Inorganic Chemicals |