| Oct 17, 2024 |
— |
LEAD AND COPPER RULE REVISIONS |
RPT |
No |
No |
— |
— |
— |
Resolved |
Jan 14, 2025 |
Lead and Copper Rule Revisions |
| Oct 1, 2018 |
Dec 31, 2018 |
TTHM |
MCL |
Yes |
No |
88 UG/L |
0.080 mg/L |
80 |
Resolved |
Dec 31, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2018 |
Dec 31, 2018 |
TTHM |
MCL |
Yes |
No |
88 UG/L |
0.080 mg/L |
80 |
Resolved |
Dec 31, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2018 |
Dec 31, 2018 |
TTHM |
MCL |
Yes |
No |
88 UG/L |
0.080 mg/L |
80 |
Resolved |
Dec 31, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2018 |
Dec 31, 2018 |
TTHM |
MCL |
Yes |
No |
88 UG/L |
0.080 mg/L |
80 |
Resolved |
Dec 31, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2018 |
Sep 30, 2018 |
TTHM |
MCL |
Yes |
No |
101 UG/L |
0.080 mg/L |
80 |
Resolved |
Sep 30, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2018 |
Sep 30, 2018 |
TTHM |
MCL |
Yes |
No |
101 UG/L |
0.080 mg/L |
80 |
Resolved |
Sep 30, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2018 |
Sep 30, 2018 |
TTHM |
MCL |
Yes |
No |
101 UG/L |
0.080 mg/L |
80 |
Resolved |
Sep 30, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2018 |
Sep 30, 2018 |
TTHM |
MCL |
Yes |
No |
101 UG/L |
0.080 mg/L |
80 |
Resolved |
Sep 30, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2018 |
Jun 30, 2018 |
TTHM |
MCL |
Yes |
No |
94.4 UG/L |
0.080 mg/L |
80 |
Resolved |
Jun 30, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2018 |
Jun 30, 2018 |
TTHM |
MCL |
Yes |
No |
94.4 UG/L |
0.080 mg/L |
80 |
Resolved |
Jun 30, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2018 |
Jun 30, 2018 |
TTHM |
MCL |
Yes |
No |
94.4 UG/L |
0.080 mg/L |
80 |
Resolved |
Jun 30, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2018 |
Jun 30, 2018 |
TTHM |
MCL |
Yes |
No |
94.4 UG/L |
0.080 mg/L |
80 |
Resolved |
Jun 30, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2018 |
Jun 30, 2018 |
TTHM |
MCL |
Yes |
No |
94.4 UG/L |
0.080 mg/L |
80 |
Resolved |
Jun 30, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 14, 2018 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Dec 18, 2017 |
Public Notice Rule and Revised PN Rule |
| Jan 1, 2018 |
Mar 31, 2018 |
TTHM |
MCL |
Yes |
No |
94.15 UG/L |
0.080 mg/L |
80 |
Resolved |
Mar 31, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2018 |
Mar 31, 2018 |
TTHM |
MCL |
Yes |
No |
94.15 UG/L |
0.080 mg/L |
80 |
Resolved |
Mar 31, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2018 |
Mar 31, 2018 |
TTHM |
MCL |
Yes |
No |
94.15 UG/L |
0.080 mg/L |
80 |
Resolved |
Mar 31, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2018 |
Mar 31, 2018 |
TTHM |
MCL |
Yes |
No |
94.15 UG/L |
0.080 mg/L |
80 |
Resolved |
Mar 31, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2018 |
Mar 31, 2018 |
TTHM |
MCL |
Yes |
No |
94.15 UG/L |
0.080 mg/L |
80 |
Resolved |
Mar 31, 2018 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2017 |
Dec 31, 2017 |
TTHM |
MCL |
Yes |
No |
96 UG/L |
0.080 mg/L |
80 |
Resolved |
Dec 31, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2017 |
Dec 31, 2017 |
TTHM |
MCL |
Yes |
No |
96 UG/L |
0.080 mg/L |
80 |
Resolved |
Dec 31, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2017 |
Dec 31, 2017 |
TTHM |
MCL |
Yes |
No |
96 UG/L |
0.080 mg/L |
80 |
Resolved |
Dec 31, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2017 |
Dec 31, 2017 |
TTHM |
MCL |
Yes |
No |
96 UG/L |
0.080 mg/L |
80 |
Resolved |
Dec 31, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2017 |
Dec 31, 2017 |
TTHM |
MCL |
Yes |
No |
96 UG/L |
0.080 mg/L |
80 |
Resolved |
Dec 31, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2017 |
Dec 31, 2017 |
TTHM |
MCL |
Yes |
No |
96 UG/L |
0.080 mg/L |
80 |
Resolved |
Dec 31, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 26, 2017 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Sep 20, 2017 |
Public Notice Rule and Revised PN Rule |
| Jul 1, 2017 |
Sep 30, 2017 |
TTHM |
MCL |
Yes |
No |
101 UG/L |
0.080 mg/L |
80 |
Resolved |
Sep 30, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2017 |
Sep 30, 2017 |
TTHM |
MCL |
Yes |
No |
101 UG/L |
0.080 mg/L |
80 |
Resolved |
Sep 30, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2017 |
Sep 30, 2017 |
TTHM |
MCL |
Yes |
No |
101 UG/L |
0.080 mg/L |
80 |
Resolved |
Sep 30, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2017 |
Sep 30, 2017 |
TTHM |
MCL |
Yes |
No |
101 UG/L |
0.080 mg/L |
80 |
Resolved |
Sep 30, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2017 |
Sep 30, 2017 |
TTHM |
MCL |
Yes |
No |
101 UG/L |
0.080 mg/L |
80 |
Resolved |
Sep 30, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2017 |
Sep 30, 2017 |
TTHM |
MCL |
Yes |
No |
101 UG/L |
0.080 mg/L |
80 |
Resolved |
Sep 30, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2017 |
Jun 30, 2017 |
TTHM |
MCL |
Yes |
No |
107 UG/L |
0.080 mg/L |
80 |
Resolved |
Jun 30, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2017 |
Jun 30, 2017 |
TTHM |
MCL |
Yes |
No |
107 UG/L |
0.080 mg/L |
80 |
Resolved |
Jun 30, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2017 |
Jun 30, 2017 |
TTHM |
MCL |
Yes |
No |
107 UG/L |
0.080 mg/L |
80 |
Resolved |
Jun 30, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2017 |
Jun 30, 2017 |
TTHM |
MCL |
Yes |
No |
107 UG/L |
0.080 mg/L |
80 |
Resolved |
Jun 30, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2017 |
Jun 30, 2017 |
TTHM |
MCL |
Yes |
No |
107 UG/L |
0.080 mg/L |
80 |
Resolved |
Jun 30, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2017 |
Jun 30, 2017 |
TTHM |
MCL |
Yes |
No |
107 UG/L |
0.080 mg/L |
80 |
Resolved |
Jun 30, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 |
Mar 31, 2017 |
TTHM |
MCL |
Yes |
No |
109 UG/L |
0.080 mg/L |
80 |
Resolved |
Mar 31, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 |
Mar 31, 2017 |
TTHM |
MCL |
Yes |
No |
109 UG/L |
0.080 mg/L |
80 |
Resolved |
Mar 31, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 |
Mar 31, 2017 |
TTHM |
MCL |
Yes |
No |
109 UG/L |
0.080 mg/L |
80 |
Resolved |
Mar 31, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 |
Mar 31, 2017 |
TTHM |
MCL |
Yes |
No |
109 UG/L |
0.080 mg/L |
80 |
Resolved |
Mar 31, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 |
Mar 31, 2017 |
TTHM |
MCL |
Yes |
No |
109 UG/L |
0.080 mg/L |
80 |
Resolved |
Mar 31, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 |
Mar 31, 2017 |
TTHM |
MCL |
Yes |
No |
109 UG/L |
0.080 mg/L |
80 |
Resolved |
Mar 31, 2017 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2016 |
Dec 31, 2016 |
TTHM |
MCL |
Yes |
No |
117 UG/L |
0.080 mg/L |
80 |
Resolved |
Dec 31, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2016 |
Dec 31, 2016 |
TTHM |
MCL |
Yes |
No |
117 UG/L |
0.080 mg/L |
80 |
Resolved |
Dec 31, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2016 |
Dec 31, 2016 |
TTHM |
MCL |
Yes |
No |
117 UG/L |
0.080 mg/L |
80 |
Resolved |
Dec 31, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2016 |
Dec 31, 2016 |
TTHM |
MCL |
Yes |
No |
117 UG/L |
0.080 mg/L |
80 |
Resolved |
Dec 31, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2016 |
Dec 31, 2016 |
TTHM |
MCL |
Yes |
No |
117 UG/L |
0.080 mg/L |
80 |
Resolved |
Dec 31, 2016 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |