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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.

Total Haloacetic Acids (Haa5) results

MS0300011 , Chevron Usa

127 samples have been analysed for Total Haloacetic Acids (Haa5) 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 Total Haloacetic Acids (Haa5) result

The table below lists 31–40 of 127 samples, newest first — collected December 14, 2020 to January 12, 2022.

10 Total Haloacetic Acids (Haa5) results from the 10 samples listed here: 10 detected, 0 not detected. Those samples also carried 5 results for other analytes, which are on the full results page.

Units in this table

Total Haloacetic Acids (Haa5) is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Total Haloacetic Acids (Haa5) results for Chevron Usa, from 31 to 40 of 127 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
Jan 12, 2022 14:00
Sampling point
SM1 Utilities Control
Sample type
Routine
Lab sample
HA-220113-012
Laboratory
MSDH Lab
87.9 ug/l , sample collected Jan 12, 2022 14:00, sampling point SM1 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2022 – Mar 31, 2022
Collected
Oct 12, 2021 14:30
Sampling point
SM2 Shipping Maintenance
Sample type
Routine
Lab sample
HA-211013-015
Laboratory
MSDH Lab
41.1 ug/l , sample collected Oct 12, 2021 14:30, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Oct 1, 2021 – Dec 31, 2021
Collected
Oct 12, 2021 14:00
Sampling point
SM1 Utilities Control
Sample type
Routine
Lab sample
HA-211013-014
Laboratory
MSDH Lab
36.1 ug/l , sample collected Oct 12, 2021 14:00, sampling point SM1 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Oct 1, 2021 – Dec 31, 2021
Collected
Sep 14, 2021 15:00
Sampling point
SM2 Shipping Maintenance
Sample type
Routine
Lab sample
HA-210915-019
Laboratory
MSDH Lab
37.9 ug/l , sample collected Sep 14, 2021 15:00, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jul 1, 2021 – Sep 30, 2021
Collected
Sep 14, 2021 14:30
Sampling point
SM1 Utilities Control
Sample type
Routine
Lab sample
HA-210915-018
Laboratory
MSDH Lab
38.1 ug/l , sample collected Sep 14, 2021 14:30, sampling point SM1 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jul 1, 2021 – Sep 30, 2021
Collected
Jun 28, 2021 12:55
Sampling point
SM2 Shipping Maintenance
Sample type
Routine
Lab sample
HA-210629-003
Laboratory
MSDH Lab
32.4 ug/l , sample collected Jun 28, 2021 12:55, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Apr 1, 2021 – Jun 30, 2021
Collected
Jun 28, 2021 12:20
Sampling point
SM1 Utilities Control
Sample type
Routine
Lab sample
HA-210629-002
Laboratory
MSDH Lab
30.6 ug/l , sample collected Jun 28, 2021 12:20, sampling point SM1 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Apr 1, 2021 – Jun 30, 2021
Collected
Mar 22, 2021 12:15
Sampling point
SM2 Shipping Maintenance
Sample type
Routine
Lab sample
HA-210323-001
Laboratory
MSDH Lab
35.5 ug/l , sample collected Mar 22, 2021 12:15, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2021 – Mar 31, 2021
Collected
Mar 22, 2021 12:45
Sampling point
SM1 Utilities Control
Sample type
Routine
Lab sample
HA-210323-002
Laboratory
MSDH Lab
38.4 ug/l , sample collected Mar 22, 2021 12:45, sampling point SM1 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2021 – Mar 31, 2021
Collected
Dec 14, 2020 12:30
Sampling point
SM2 Shipping Maintenance
Sample type
Routine
Lab sample
201215-012HA
Laboratory
MSDH Lab
0.04 mg/l , sample collected Dec 14, 2020 12:30, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 Oct 1, 2020 – Dec 31, 2020

Routine (10).