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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.

Barium results

MS0470091 , H W Byers High School

10 samples have been analysed for Barium at H W Byers High School.

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 Barium result

All 10 samples analysed for this analyte are listed below, newest first. No date range is applied.

10 Barium results from the 10 samples listed here: 10 detected, 0 not detected. Those samples also carried 101 results for other analytes, which are on the full results page.

Barium results for H W Byers High School, from the 10 samples 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 22, 2025 12:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
IN-251023-001
Laboratory
MSDH Lab
0.0118 mg/l , sample collected Oct 22, 2025 12:00, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Mar 11, 2025 12:30
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
IN-250312-039
Laboratory
MSDH Lab
0.0383 mg/l , sample collected Mar 11, 2025 12:30, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Sep 27, 2022 09:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
IN-220928-027
Laboratory
MSDH Lab
0.0163 mg/l , sample collected Sep 27, 2022 09:00, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Apr 9, 2019 13:40
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
190410-013IN
Laboratory
MSDH Lab
0.029 mg/l , sample collected Apr 9, 2019 13:40, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Mar 2, 2016 11:40
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
160303-021IN
Laboratory
MSDH Lab
0.0368 mg/l , sample collected Mar 2, 2016 11:40, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Jul 18, 2012 03:30
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
120719-024IN
Laboratory
MSDH Lab
0.01281 mg/l , sample collected Jul 18, 2012 03:30, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
May 12, 2010
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
100513-037IN
Laboratory
MSDH Lab
0.014172 mg/l , sample collected May 12, 2010, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Apr 4, 2005
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
050405-069IN
Laboratory
MSDH Lab
0.009775 mg/l , sample collected Apr 4, 2005, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Collected
Mar 8, 2004
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
040309-051IN
Laboratory
MSDH Lab
0.019 mg/l , sample collected Mar 8, 2004, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Collected
Oct 8, 2003
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
031009-003IN
Laboratory
MSDH Lab
0.012 mg/l , sample collected Oct 8, 2003, sampling point TF080 Barium 1010 EPA method 200.8 Not recorded

Routine (10).