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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.

Chloroform results

MS0450010 , City of Madison

152 samples have been analysed for Chloroform at City of Madison.

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 Chloroform result

The table below lists 11–20 of 152 samples, newest first — collected November 19, 2019 to July 29, 2020.

10 Chloroform results from the 10 samples listed here: 10 detected, 0 not detected. Those samples also carried 40 results for other analytes, which are on the full results page.

We withheld the location of 1 sampling point 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 The location on record identifies a private home, and we do not publish those.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.

Chloroform results for City of Madison, from 11 to 20 of 152 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
Jul 29, 2020 10:35
Sampling point
SM4 TCR Site 6 at Fire Sta #2
Sample type
Routine
Lab sample
200730-011TH
Laboratory
MSDH Lab
39 ug/l , sample collected Jul 29, 2020 10:35, sampling point SM4 Chloroform 2941 EPA method 524.2 Not recorded
Collected
Jul 29, 2020 09:50
Sampling point
SM3 TCR Site 18 at McHs
Sample type
Routine
Lab sample
200730-010TH
Laboratory
MSDH Lab
41.7 ug/l , sample collected Jul 29, 2020 09:50, sampling point SM3 Chloroform 2941 EPA method 524.2 Not recorded
Collected
Jan 30, 2020 10:12
Sampling point
SM6 TCR Site 22 at Hamil's Restaurant
Sample type
Routine
Lab sample
200131-008TH
Laboratory
MSDH Lab
55.2 ug/l , sample collected Jan 30, 2020 10:12, sampling point SM6 Chloroform 2941 EPA method 524.2 Not recorded
Collected
Jan 30, 2020 10:41
Sampling point
SM5 Location withheld
Sample type
Routine
Lab sample
200131-007TH
Laboratory
MSDH Lab
40.5 ug/l , sample collected Jan 30, 2020 10:41, sampling point SM5 Chloroform 2941 EPA method 524.2 Not recorded
Collected
Jan 30, 2020 10:36
Sampling point
SM4 TCR Site 6 at Fire Sta #2
Sample type
Routine
Lab sample
200131-006TH
Laboratory
MSDH Lab
40.7 ug/l , sample collected Jan 30, 2020 10:36, sampling point SM4 Chloroform 2941 EPA method 524.2 Not recorded
Collected
Jan 30, 2020 09:21
Sampling point
SM3 TCR Site 18 at McHs
Sample type
Routine
Lab sample
200131-005TH
Laboratory
MSDH Lab
54.4 ug/l , sample collected Jan 30, 2020 09:21, sampling point SM3 Chloroform 2941 EPA method 524.2 Not recorded
Collected
Nov 19, 2019 10:14
Sampling point
SM6 TCR Site 22 at Hamil's Restaurant
Sample type
Routine
Lab sample
191121-014TH
Laboratory
MSDH Lab
51.5 ug/l , sample collected Nov 19, 2019 10:14, sampling point SM6 Chloroform 2941 EPA method 524.2 Not recorded
Collected
Nov 19, 2019 11:01
Sampling point
SM5 Location withheld
Sample type
Routine
Lab sample
191121-013TH
Laboratory
MSDH Lab
51 ug/l , sample collected Nov 19, 2019 11:01, sampling point SM5 Chloroform 2941 EPA method 524.2 Not recorded
Collected
Nov 19, 2019 10:45
Sampling point
SM4 TCR Site 6 at Fire Sta #2
Sample type
Routine
Lab sample
191121-012TH
Laboratory
MSDH Lab
50.8 ug/l , sample collected Nov 19, 2019 10:45, sampling point SM4 Chloroform 2941 EPA method 524.2 Not recorded
Collected
Nov 19, 2019 09:24
Sampling point
SM3 TCR Site 18 at McHs
Sample type
Routine
Lab sample
191121-011TH
Laboratory
MSDH Lab
38.9 ug/l , sample collected Nov 19, 2019 09:24, sampling point SM3 Chloroform 2941 EPA method 524.2 Not recorded

Routine (10).