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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

MS0450003 , Big Black Water Association

20 samples have been analysed for Chromium at Big Black 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 Chromium result

The table below lists 1–10 of 20 samples, newest first — collected July 9, 2012 to March 10, 2025.

10 Chromium results from the 10 samples listed here: 5 detected, 5 not detected. Those samples also carried 100 results for other analytes, which are on the full results page.

Chromium results for Big Black 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
Mar 10, 2025 08:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-250311-071
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 08:00, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Mar 10, 2025 11:35
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-250311-070
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 11:35, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Sep 27, 2022 14:15
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-220928-002
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 27, 2022 14:15, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Sep 27, 2022 11:40
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-220928-001
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 27, 2022 11:40, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Apr 8, 2019 13:35
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
190409-026IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 8, 2019 13:35, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Apr 8, 2019 14:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
190409-025IN
Laboratory
MSDH Lab
0.0007 mg/l , sample collected Apr 8, 2019 14:00, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Nov 23, 2015 10:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
151124-005IN
Laboratory
MSDH Lab
0.0016 mg/l , sample collected Nov 23, 2015 10:30, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Nov 23, 2015 11:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
151124-004IN
Laboratory
MSDH Lab
0.0027 mg/l , sample collected Nov 23, 2015 11:00, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Jul 9, 2012 09:57
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120710-002IN
Laboratory
MSDH Lab
0.01303 mg/l , sample collected Jul 9, 2012 09:57, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
Jul 9, 2012 10:23
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120710-001IN
Laboratory
MSDH Lab
0.00192 mg/l , sample collected Jul 9, 2012 10:23, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013

Routine (10).