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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

MS0310005 , Town of Heidelberg

22 samples have been analysed for Barium at Town of Heidelberg.

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 22 samples, newest first — collected April 6, 2015 to July 8, 2026.

10 Barium results from the 10 samples listed here: 10 detected, 0 not detected. Those samples also carried 98 results for other analytes, which are on the full results page.

Units in this table

Barium is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Barium results for Town of Heidelberg, from 1 to 10 of 22 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 8, 2026
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
35051400002
Laboratory
Pace Analytical Services, LLC
6.7 ug/l , sample collected Jul 8, 2026, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2026 – Dec 31, 2028
Collected
Jul 8, 2026
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
35051400001
Laboratory
Pace Analytical Services, LLC
11.3 ug/l , sample collected Jul 8, 2026, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2026 – Dec 31, 2028
Collected
Feb 24, 2025 12:02
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-250225-032
Laboratory
MSDH Lab
0.0093 mg/l , sample collected Feb 24, 2025 12:02, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Feb 24, 2025 12:17
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-250225-031
Laboratory
MSDH Lab
0.0092 mg/l , sample collected Feb 24, 2025 12:17, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
May 16, 2022 13:00
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-220517-015
Laboratory
MSDH Lab
0.0065 mg/l , sample collected May 16, 2022 13:00, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
May 16, 2022 13:30
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-220517-014
Laboratory
MSDH Lab
0.0127 mg/l , sample collected May 16, 2022 13:30, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Mar 25, 2019 12:30
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
190326-031IN
Laboratory
MSDH Lab
0.0108 mg/l , sample collected Mar 25, 2019 12:30, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Mar 25, 2019 13:00
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
190326-030IN
Laboratory
MSDH Lab
0.0055 mg/l , sample collected Mar 25, 2019 13:00, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Apr 6, 2015 01:15
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
150407-050IN
Laboratory
MSDH Lab
0.0092 mg/l , sample collected Apr 6, 2015 01:15, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Apr 6, 2015 01:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
150407-049IN
Laboratory
MSDH Lab
0.0092 mg/l , sample collected Apr 6, 2015 01:00, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016

Routine (10).