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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

MS0300011 , Chevron Usa

15 samples have been analysed for Chromium at Chevron Usa.

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 11–15 of 15 samples, newest first — collected September 22, 2003 to March 16, 2005.

5 Chromium results from the 5 samples listed here: 4 detected, 1 not detected. Those samples also carried 52 results for other analytes, which are on the full results page.

Chromium results for Chevron Usa, from 11 to 15 of 15 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 16, 2005
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
050317-024IN
Laboratory
MSDH Lab
0.007166 mg/l , sample collected Mar 16, 2005, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Collected
Nov 15, 2004
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
041116-060IN
Laboratory
MSDH Lab
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Nov 15, 2004, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Collected
Nov 15, 2004
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
041116-059IN
Laboratory
MSDH Lab
0.002 mg/l , sample collected Nov 15, 2004, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Collected
Sep 22, 2003
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
030923-021IN
Laboratory
MSDH Lab
0.009 mg/l , sample collected Sep 22, 2003, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Collected
Sep 22, 2003
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
030923-020IN
Laboratory
MSDH Lab
0.006 mg/l , sample collected Sep 22, 2003, sampling point TF101 Chromium 1020 EPA method 200.8 Not recorded

Routine (5).