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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

MS0340011 , Oak Grove Water Assn

24 samples have been analysed for Barium at Oak Grove Water Assn.

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 24 samples, newest first — collected April 15, 2015 to February 24, 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 Oak Grove Water Assn, from 1 to 10 of 24 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 24, 2025 15:53
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-250225-041
Laboratory
MSDH Lab
0.0042 mg/l , sample collected Feb 24, 2025 15:53, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Feb 24, 2025 16:14
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-250225-040
Laboratory
MSDH Lab
0.0058 mg/l , sample collected Feb 24, 2025 16:14, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jan 10, 2024 15:08
Sampling point
TF103 Treatment Facility TF103
Sample type
Routine
Lab sample
IN-240111-043
Laboratory
MSDH Lab
0.0056 mg/l , sample collected Jan 10, 2024 15:08, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Aug 29, 2022 16:24
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-220830-077
Laboratory
MSDH Lab
0.0056 mg/l , sample collected Aug 29, 2022 16:24, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Aug 29, 2022 16:09
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-220830-076
Laboratory
MSDH Lab
0.0069 mg/l , sample collected Aug 29, 2022 16:09, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Apr 21, 2020 15:37
Sampling point
TF103 Treatment Facility TF103
Sample type
Routine
Lab sample
200422-029IN
Laboratory
MSDH Lab
0.0051 mg/l , sample collected Apr 21, 2020 15:37, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Oct 16, 2019 15:13
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
191017-012IN
Laboratory
MSDH Lab
0.0053 mg/l , sample collected Oct 16, 2019 15:13, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Oct 16, 2019 15:04
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
191017-011IN
Laboratory
MSDH Lab
0.0047 mg/l , sample collected Oct 16, 2019 15:04, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
May 30, 2017 01:53
Sampling point
TF103 Treatment Facility TF103
Sample type
Routine
Lab sample
170531-001IN
Laboratory
MSDH Lab
0.0051 mg/l , sample collected May 30, 2017 01:53, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2016 – Dec 31, 2018
Collected
Apr 15, 2015 03:40
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
150416-042IN
Laboratory
MSDH Lab
0.0053 mg/l , sample collected Apr 15, 2015 03:40, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016

Routine (10).