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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

MS0100017 , Union W/A

16 samples have been analysed for Barium at Union W/A.

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

The table below lists 1–10 of 16 samples, newest first — collected April 24, 2014 to January 21, 2025.

10 Barium results from the 10 samples listed here: 10 detected, 0 not detected. Those samples also carried 100 results for other analytes, which are on the full results page.

Barium results for Union W/A, from 1 to 10 of 16 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
Jan 21, 2025 11:45
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
IN-250122-004
Laboratory
MSDH Lab
0.0268 mg/l , sample collected Jan 21, 2025 11:45, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jan 21, 2025 11:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-250122-005
Laboratory
MSDH Lab
0.0273 mg/l , sample collected Jan 21, 2025 11:00, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
May 10, 2022 09:46
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
IN-220511-001
Laboratory
MSDH Lab
0.0258 mg/l , sample collected May 10, 2022 09:46, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
May 10, 2022 10:26
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-220511-002
Laboratory
MSDH Lab
0.0255 mg/l , sample collected May 10, 2022 10:26, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jan 12, 2021 13:30
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
IN-210113-002
Laboratory
MSDH Lab
0.0176 mg/l , sample collected Jan 12, 2021 13:30, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jan 12, 2021 13:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-210113-001
Laboratory
MSDH Lab
0.0175 mg/l , sample collected Jan 12, 2021 13:00, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Sep 26, 2018 02:45
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
180927-006IN
Laboratory
MSDH Lab
0.0092 mg/l , sample collected Sep 26, 2018 02:45, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Sep 26, 2018 02:15
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
180927-005IN
Laboratory
MSDH Lab
0.0094 mg/l , sample collected Sep 26, 2018 02:15, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Mar 2, 2015 12:20
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
150303-052IN
Laboratory
MSDH Lab
0.0087 mg/l , sample collected Mar 2, 2015 12:20, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Apr 24, 2014 02:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
140425-015IN
Laboratory
MSDH Lab
0.0123 mg/l , sample collected Apr 24, 2014 02:15, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016

Routine (10).