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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.

TTHM results

MS0300011 , Chevron Usa

130 samples have been analysed for TTHM 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 TTHM result

The table below lists 31–40 of 130 samples, newest first — collected March 22, 2021 to January 12, 2022.

10 TTHM results from the 10 samples listed here: 10 detected, 0 not detected.

TTHM results for Chevron Usa, from 31 to 40 of 130 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 14:30
Sampling point
SM2 Shipping Maintenance
Sample type
Routine
Lab sample
TH-220113-013
Laboratory
MSDH Lab
69 ug/l , sample collected Jan 12, 2022 14:30, sampling point SM2 TTHM 2950 EPA method 524.2 Jan 1, 2022 – Mar 31, 2022
Collected
Jan 12, 2022 14:00
Sampling point
SM1 Utilities Control
Sample type
Routine
Lab sample
TH-220113-012
Laboratory
MSDH Lab
59.8 ug/l , sample collected Jan 12, 2022 14:00, sampling point SM1 TTHM 2950 EPA method 524.2 Jan 1, 2022 – Mar 31, 2022
Collected
Oct 12, 2021 14:30
Sampling point
SM2 Shipping Maintenance
Sample type
Routine
Lab sample
TH-211013-015
Laboratory
MSDH Lab
62.1 ug/l , sample collected Oct 12, 2021 14:30, sampling point SM2 TTHM 2950 EPA method 524.2 Oct 1, 2021 – Dec 31, 2021
Collected
Oct 12, 2021 14:00
Sampling point
SM1 Utilities Control
Sample type
Routine
Lab sample
TH-211013-014
Laboratory
MSDH Lab
53.1 ug/l , sample collected Oct 12, 2021 14:00, sampling point SM1 TTHM 2950 EPA method 524.2 Oct 1, 2021 – Dec 31, 2021
Collected
Sep 14, 2021 15:00
Sampling point
SM2 Shipping Maintenance
Sample type
Routine
Lab sample
TH-210915-019
Laboratory
MSDH Lab
51 ug/l , sample collected Sep 14, 2021 15:00, sampling point SM2 TTHM 2950 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Collected
Sep 14, 2021 14:30
Sampling point
SM1 Utilities Control
Sample type
Routine
Lab sample
TH-210915-018
Laboratory
MSDH Lab
38.3 ug/l , sample collected Sep 14, 2021 14:30, sampling point SM1 TTHM 2950 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Collected
Jun 28, 2021 12:55
Sampling point
SM2 Shipping Maintenance
Sample type
Routine
Lab sample
TH-210629-002
Laboratory
MSDH Lab
56 ug/l , sample collected Jun 28, 2021 12:55, sampling point SM2 TTHM 2950 EPA method 524.2 Apr 1, 2021 – Jun 30, 2021
Collected
Jun 28, 2021 12:20
Sampling point
SM1 Utilities Control
Sample type
Routine
Lab sample
TH-210629-001
Laboratory
MSDH Lab
43.6 ug/l , sample collected Jun 28, 2021 12:20, sampling point SM1 TTHM 2950 EPA method 524.2 Apr 1, 2021 – Jun 30, 2021
Collected
Mar 22, 2021 12:45
Sampling point
SM2 Shipping Maintenance
Sample type
Routine
Lab sample
TH-210323-002
Laboratory
MSDH Lab
75.1 ug/l , sample collected Mar 22, 2021 12:45, sampling point SM2 TTHM 2950 EPA method 524.2 Jan 1, 2021 – Mar 31, 2021
Collected
Mar 22, 2021 12:15
Sampling point
SM1 Utilities Control
Sample type
Routine
Lab sample
TH-210323-001
Laboratory
MSDH Lab
61.8 ug/l , sample collected Mar 22, 2021 12:15, sampling point SM1 TTHM 2950 EPA method 524.2 Jan 1, 2021 – Mar 31, 2021

Routine (10).