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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

MS0340001 , Calhoun Water Association

20 samples have been analysed for Barium at Calhoun Water Association.

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 20 samples, newest first — collected April 9, 2012 to February 26, 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 Calhoun Water Association, from 1 to 10 of 20 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
Feb 26, 2025 10:06
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
IN-250227-059
Laboratory
MSDH Lab
0.0628 mg/l , sample collected Feb 26, 2025 10:06, sampling point TF081 Barium 1010 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Feb 26, 2025 09:16
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
IN-250227-060
Laboratory
MSDH Lab
0.108 mg/l , sample collected Feb 26, 2025 09:16, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Aug 31, 2022 10:50
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
IN-220901-031
Laboratory
MSDH Lab
0.0716 mg/l , sample collected Aug 31, 2022 10:50, sampling point TF081 Barium 1010 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Aug 31, 2022 10:30
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
IN-220901-030
Laboratory
MSDH Lab
0.117 mg/l , sample collected Aug 31, 2022 10:30, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Oct 14, 2019 12:56
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
191015-012IN
Laboratory
MSDH Lab
0.071 mg/l , sample collected Oct 14, 2019 12:56, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Oct 14, 2019 12:35
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
191015-011IN
Laboratory
MSDH Lab
0.068 mg/l , sample collected Oct 14, 2019 12:35, sampling point TF081 Barium 1010 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Apr 8, 2015 01:40
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
150409-055IN
Laboratory
MSDH Lab
0.0694 mg/l , sample collected Apr 8, 2015 01:40, sampling point TF081 Barium 1010 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Apr 8, 2015 02:05
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
150409-054IN
Laboratory
MSDH Lab
0.1186 mg/l , sample collected Apr 8, 2015 02:05, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Apr 9, 2012 12:33
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
120412-024IN
Laboratory
MSDH Lab
0.06876 mg/l , sample collected Apr 9, 2012 12:33, sampling point TF081 Barium 1010 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
Apr 9, 2012 12:55
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
120412-023IN
Laboratory
MSDH Lab
0.13053 mg/l , sample collected Apr 9, 2012 12:55, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013

Routine (10).