| Jul 2, 2025 |
— |
LEAD AND COPPER RULE REVISIONS |
RPT |
No |
No |
— |
— |
— |
Unaddressed |
— |
Lead and Copper Rule Revisions |
| Jul 2, 2025 |
— |
LEAD AND COPPER RULE REVISIONS |
RPT |
No |
No |
— |
— |
— |
Unaddressed |
— |
Lead and Copper Rule Revisions |
| Apr 1, 2023 |
Jun 30, 2023 |
Toxaphene |
MR |
No |
Yes |
— |
0.003 mg/L |
— |
Resolved |
Jun 30, 2023 |
Synthetic Organic Chemicals |
| Apr 1, 2023 |
Jun 30, 2023 |
Toxaphene |
MR |
No |
Yes |
— |
0.003 mg/L |
— |
Resolved |
Jun 30, 2023 |
Synthetic Organic Chemicals |
| Apr 1, 2023 |
Jun 30, 2023 |
Toxaphene |
MR |
No |
Yes |
— |
0.003 mg/L |
— |
Resolved |
Jun 30, 2023 |
Synthetic Organic Chemicals |
| Apr 1, 2023 |
Jun 30, 2023 |
Toxaphene |
MR |
No |
Yes |
— |
0.003 mg/L |
— |
Resolved |
Jun 30, 2023 |
Synthetic Organic Chemicals |
| Dec 30, 2022 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jan 9, 2023 |
Lead and Copper Rule |
| Dec 30, 2022 |
— |
Lead and Copper Rule |
MR |
No |
No |
— |
TT |
— |
Resolved |
Jan 9, 2023 |
Lead and Copper Rule |
| Jul 1, 2022 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Aug 1, 2022 |
Consumer Confidence Rule |
| Jul 1, 2022 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Aug 1, 2022 |
Consumer Confidence Rule |
| Jul 1, 2022 |
— |
Consumer Confidence Rule |
Other |
No |
No |
— |
— |
— |
Resolved |
Aug 1, 2022 |
Consumer Confidence Rule |
| Oct 14, 2021 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Dec 6, 2021 |
Public Notice Rule and Revised PN Rule |
| Oct 14, 2021 |
— |
Public Notice |
Other |
No |
No |
— |
— |
— |
Resolved |
Dec 6, 2021 |
Public Notice Rule and Revised PN Rule |
| Jul 1, 2020 |
Sep 30, 2020 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Archived |
Sep 30, 2020 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2020 |
Sep 30, 2020 |
CARBON, TOTAL |
MR |
No |
Yes |
— |
TT |
— |
Archived |
Sep 30, 2020 |
Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2018 |
Oct 31, 2018 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2018 |
Surface Water Treatment Rule |
| Oct 1, 2018 |
Oct 31, 2018 |
Surface Water Treatment Rule |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Oct 31, 2018 |
Surface Water Treatment Rule |
| Dec 1, 1996 |
Dec 31, 1996 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Archived |
Dec 31, 1996 |
Surface Water Treatment Rule |
| Dec 1, 1996 |
Dec 31, 1996 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Archived |
Dec 31, 1996 |
Surface Water Treatment Rule |
| Dec 1, 1996 |
Dec 31, 1996 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Archived |
Dec 31, 1996 |
Surface Water Treatment Rule |
| Dec 1, 1995 |
Dec 31, 1995 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Archived |
Dec 31, 1995 |
Surface Water Treatment Rule |
| Dec 1, 1995 |
Dec 31, 1995 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Archived |
Dec 31, 1995 |
Surface Water Treatment Rule |
| Dec 1, 1995 |
Dec 31, 1995 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Archived |
Dec 31, 1995 |
Surface Water Treatment Rule |
| Nov 1, 1995 |
Nov 30, 1995 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Archived |
Nov 30, 1995 |
Surface Water Treatment Rule |
| Nov 1, 1995 |
Nov 30, 1995 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Archived |
Nov 30, 1995 |
Surface Water Treatment Rule |
| Aug 1, 1995 |
Aug 31, 1995 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Aug 31, 1995 |
Total Coliform Rule |
| Aug 1, 1995 |
Aug 31, 1995 |
Coliform (TCR) |
MR |
No |
No |
— |
5% of samples |
— |
Archived |
Aug 31, 1995 |
Total Coliform Rule |
| May 1, 1995 |
May 31, 1995 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
May 31, 1995 |
Surface Water Treatment Rule |
| May 1, 1995 |
May 31, 1995 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
May 31, 1995 |
Surface Water Treatment Rule |
| Apr 1, 1995 |
Apr 30, 1995 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
Apr 30, 1995 |
Surface Water Treatment Rule |
| Apr 1, 1995 |
Apr 30, 1995 |
Surface Water Treatment Rule |
TT |
Yes |
No |
— |
— |
— |
Archived |
Apr 30, 1995 |
Surface Water Treatment Rule |
| Aug 30, 1994 |
Jun 30, 1995 |
TTHM |
MCL |
Yes |
No |
111.312 |
0.080 mg/L |
— |
Resolved |
May 22, 1995 |
Former Total Trihalomethane Rule |
| Aug 30, 1994 |
Jun 30, 1995 |
TTHM |
MCL |
Yes |
No |
111.312 |
0.080 mg/L |
— |
Resolved |
May 22, 1995 |
Former Total Trihalomethane Rule |
| Aug 30, 1994 |
Jun 30, 1995 |
TTHM |
MCL |
Yes |
No |
111.312 |
0.080 mg/L |
— |
Resolved |
May 22, 1995 |
Former Total Trihalomethane Rule |
| Apr 1, 1994 |
Apr 30, 1994 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Archived |
Apr 30, 1994 |
Surface Water Treatment Rule |
| Apr 1, 1994 |
Apr 30, 1994 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Archived |
Apr 30, 1994 |
Surface Water Treatment Rule |
| Apr 1, 1994 |
Apr 30, 1994 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Archived |
Apr 30, 1994 |
Surface Water Treatment Rule |
| Apr 1, 1994 |
Apr 30, 1994 |
Surface Water Treatment Rule |
MR |
No |
No |
— |
— |
— |
Archived |
Apr 30, 1994 |
Surface Water Treatment Rule |
| May 15, 1990 |
May 14, 1991 |
TTHM |
MCL |
Yes |
No |
105.75 |
0.080 mg/L |
— |
Resolved |
Sep 20, 1990 |
Former Total Trihalomethane Rule |
| Dec 8, 1989 |
Dec 7, 1990 |
TTHM |
MCL |
Yes |
No |
.109 |
0.080 mg/L |
— |
Resolved |
Feb 5, 1990 |
Former Total Trihalomethane Rule |
| Dec 8, 1989 |
Dec 7, 1990 |
TTHM |
MCL |
Yes |
No |
.109 |
0.080 mg/L |
— |
Resolved |
Feb 5, 1990 |
Former Total Trihalomethane Rule |
| Dec 8, 1989 |
Dec 7, 1990 |
TTHM |
MCL |
Yes |
No |
.109 |
0.080 mg/L |
— |
Resolved |
Feb 5, 1990 |
Former Total Trihalomethane Rule |
| Mar 7, 1988 |
Mar 6, 1989 |
TTHM |
MCL |
Yes |
No |
.121 |
0.080 mg/L |
— |
Resolved |
Nov 18, 1988 |
Former Total Trihalomethane Rule |
| Mar 7, 1988 |
Mar 6, 1989 |
TTHM |
MCL |
Yes |
No |
.121 |
0.080 mg/L |
— |
Resolved |
Nov 18, 1988 |
Former Total Trihalomethane Rule |
| Mar 7, 1988 |
Mar 6, 1989 |
TTHM |
MCL |
Yes |
No |
.121 |
0.080 mg/L |
— |
Resolved |
Nov 18, 1988 |
Former Total Trihalomethane Rule |
| Mar 7, 1988 |
Mar 6, 1989 |
TTHM |
MCL |
Yes |
No |
.121 |
0.080 mg/L |
— |
Resolved |
Nov 18, 1988 |
Former Total Trihalomethane Rule |
| Mar 7, 1988 |
Mar 6, 1989 |
TTHM |
MCL |
Yes |
No |
.121 |
0.080 mg/L |
— |
Resolved |
Nov 18, 1988 |
Former Total Trihalomethane Rule |
| Aug 25, 1987 |
Mar 24, 1988 |
TTHM |
MCL |
Yes |
No |
113.562 |
0.080 mg/L |
— |
Archived |
Mar 24, 1988 |
Former Total Trihalomethane Rule |
| Jun 25, 1979 |
Jun 24, 1980 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Archived |
Jun 24, 1980 |
Nitrate Rule |
| Jun 25, 1979 |
Jun 24, 1980 |
Selenium |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Archived |
Jun 24, 1980 |
Inorganic Chemicals |