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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

MS0170043 , Walls Water Assn- Lake Forest

11 samples have been analysed for Chromium at Walls Water Assn- Lake Forest.

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 11 samples, newest first — collected January 26, 2004 to February 4, 2025.

10 Chromium results from the 10 samples listed here: 7 detected, 3 not detected. Those samples also carried 102 results for other analytes, which are on the full results page.

Chromium results for Walls Water Assn- Lake Forest, from 1 to 10 of 11 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 4, 2025 08:15
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
IN-250205-002
Laboratory
MSDH Lab
0.0006 mg/l , sample collected Feb 4, 2025 08:15, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
May 9, 2022 09:50
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
IN-220510-047
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 9, 2022 09:50, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jan 19, 2021 13:30
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
IN-210120-025
Laboratory
MSDH Lab
0.0007 mg/l , sample collected Jan 19, 2021 13:30, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Oct 2, 2018 13:05
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
181003-016IN
Laboratory
MSDH Lab
0.0039 mg/l , sample collected Oct 2, 2018 13:05, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Apr 14, 2014 12:55
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
140415-030IN
Laboratory
MSDH Lab
0.001 mg/l , sample collected Apr 14, 2014 12:55, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Jul 27, 2011 12:50
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
110728-015IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 27, 2011 12:50, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
Apr 16, 2008
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
080417-023IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 16, 2008, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Jan 25, 2006
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
060126-065IN
Laboratory
MSDH Lab
0.002295 mg/l , sample collected Jan 25, 2006, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Collected
Mar 2, 2005
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
050303-053IN
Laboratory
MSDH Lab
0.001482 mg/l , sample collected Mar 2, 2005, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Collected
Jan 26, 2004
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
040127-030IN
Laboratory
MSDH Lab
0.001 mg/l , sample collected Jan 26, 2004, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004

Routine (10).