Skip to main content
Alpha

This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.

TTHM results

MS0450007 , East Madison Water Assn-West

104 samples have been analysed for TTHM at East Madison Water Assn-West.

This is one analyte out of the system’s whole record. For what has ever been detected here, and when, see all chemical and radiological results; for everything the system is tested for, see the analyte list.

What counts as a non-detect is defined in the help: Less than Indicator. This system’s violations.

No date range is applied: this list draws on every sample on record. Show the last two years only.

Every TTHM result

The table below lists 11–20 of 104 samples, newest first — collected July 26, 2022 to October 17, 2023.

10 TTHM results from the 10 samples listed here: 10 detected, 0 not detected.

We withheld the location of 2 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

TTHM results for East Madison Water Assn-West, from 11 to 20 of 104 samples shown analysed for it, newest first. This view leaves out other analytes on the same samples. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Oct 17, 2023 07:55
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
TH-231018-008
Laboratory
MSDH Lab
49.6 ug/l , sample collected Oct 17, 2023 07:55, sampling point SM1 TTHM 2950 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Collected
Aug 1, 2023 11:30
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-230801-016
Laboratory
MSDH Lab
45.6 ug/l , sample collected Aug 1, 2023 11:30, sampling point SM2 TTHM 2950 EPA method 524.2 Jul 1, 2023 – Sep 30, 2023
Collected
Aug 1, 2023 13:35
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
TH-230801-015
Laboratory
MSDH Lab
51.2 ug/l , sample collected Aug 1, 2023 13:35, sampling point SM1 TTHM 2950 EPA method 524.2 Jul 1, 2023 – Sep 30, 2023
Collected
Apr 20, 2023 12:00
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-230420-040
Laboratory
MSDH Lab
56.9 ug/l , sample collected Apr 20, 2023 12:00, sampling point SM2 TTHM 2950 EPA method 524.2 Apr 1, 2023 – Jun 30, 2023
Collected
Apr 20, 2023 14:25
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
TH-230420-035
Laboratory
MSDH Lab
48.2 ug/l , sample collected Apr 20, 2023 14:25, sampling point SM1 TTHM 2950 EPA method 524.2 Apr 1, 2023 – Jun 30, 2023
Collected
Feb 14, 2023 10:45
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-230215-016
Laboratory
MSDH Lab
51.9 ug/l , sample collected Feb 14, 2023 10:45, sampling point SM2 TTHM 2950 EPA method 524.2 Jan 1, 2023 – Mar 31, 2023
Collected
Feb 14, 2023 12:00
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
TH-230215-015
Laboratory
MSDH Lab
29 ug/l , sample collected Feb 14, 2023 12:00, sampling point SM1 TTHM 2950 EPA method 524.2 Jan 1, 2023 – Mar 31, 2023
Collected
Nov 8, 2022 11:30
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-221109-032
Laboratory
MSDH Lab
32.5 ug/l , sample collected Nov 8, 2022 11:30, sampling point SM2 TTHM 2950 EPA method 524.2 Oct 1, 2022 – Dec 31, 2022
Collected
Nov 8, 2022 13:00
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
TH-221109-031
Laboratory
MSDH Lab
44.4 ug/l , sample collected Nov 8, 2022 13:00, sampling point SM1 TTHM 2950 EPA method 524.2 Oct 1, 2022 – Dec 31, 2022
Collected
Jul 26, 2022 11:00
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-220727-010
Laboratory
MSDH Lab
59.3 ug/l , sample collected Jul 26, 2022 11:00, sampling point SM2 TTHM 2950 EPA method 524.2 Jul 1, 2022 – Sep 30, 2022

Routine (10).