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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.

Chromium results

MS0810007 , Town of Oakland

24 samples have been analysed for Chromium at Town of Oakland.

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 Chromium result

The table below lists 1–10 of 24 samples, newest first — collected June 24, 2013 to April 8, 2025.

10 Chromium results from the 10 samples listed here: 7 detected, 3 not detected. Those samples also carried 99 results for other analytes, which are on the full results page.

Chromium results for Town of Oakland, 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
Apr 8, 2025 14:00
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-250409-038
Laboratory
MSDH Lab
0.00097 mg/l , sample collected Apr 8, 2025 14:00, sampling point TF103 Chromium 1020 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Apr 8, 2025 15:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-250409-037
Laboratory
MSDH Lab
0.0009 mg/l , sample collected Apr 8, 2025 15:15, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Dec 6, 2022 14:00
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-221207-010
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 6, 2022 14:00, sampling point TF103 Chromium 1020 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Dec 6, 2022 14:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-221207-009
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 6, 2022 14:00, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
May 13, 2019 15:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
190514-012IN
Laboratory
MSDH Lab
0.0013 mg/l , sample collected May 13, 2019 15:00, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
May 13, 2019 15:15
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
190514-011IN
Laboratory
MSDH Lab
0.0017 mg/l , sample collected May 13, 2019 15:15, sampling point TF103 Chromium 1020 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Dec 19, 2016 12:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
161220-008IN
Laboratory
MSDH Lab
0.0008 mg/l , sample collected Dec 19, 2016 12:15, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Dec 19, 2016 12:30
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
161220-007IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 19, 2016 12:30, sampling point TF103 Chromium 1020 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Jun 24, 2013 01:28
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
130626-002IN
Laboratory
MSDH Lab
0.0006 mg/l , sample collected Jun 24, 2013 01:28, sampling point TF103 Chromium 1020 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
Jun 24, 2013 01:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
130626-001IN
Laboratory
MSDH Lab
0.0074 mg/l , sample collected Jun 24, 2013 01:15, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013

Routine (10).