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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

MS0540075 , Aci Building Systems, LLC

20 samples have been analysed for TTHM at Aci Building Systems, LLC.

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 11–20 of 20 samples, newest first — collected July 27, 2022 to August 2, 2023.

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

TTHM results for Aci Building Systems, LLC, from 11 to 20 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
Aug 2, 2023 14:30
Sampling point
SM2 BLDG Main Front Breakroom (Bacti Site#4)
Sample type
Routine
Lab sample
TH-230803-002
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 2, 2023 14:30, sampling point SM2 TTHM 2950 EPA method 524.2 Jul 1, 2023 – Sep 30, 2023
Collected
Aug 2, 2023 14:50
Sampling point
SM1 Wellhouse (Bacti Site#1)
Sample type
Routine
Lab sample
TH-230803-001
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 2, 2023 14:50, sampling point SM1 TTHM 2950 EPA method 524.2 Jul 1, 2023 – Sep 30, 2023
Collected
Apr 19, 2023 15:23
Sampling point
SM2 BLDG Main Front Breakroom (Bacti Site#4)
Sample type
Routine
Lab sample
TH-230420-028
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Apr 19, 2023 15:23, sampling point SM2 TTHM 2950 EPA method 524.2 Apr 1, 2023 – Jun 30, 2023
Collected
Apr 19, 2023 14:48
Sampling point
SM1 Wellhouse (Bacti Site#1)
Sample type
Routine
Lab sample
TH-230420-027
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Apr 19, 2023 14:48, sampling point SM1 TTHM 2950 EPA method 524.2 Apr 1, 2023 – Jun 30, 2023
Collected
Feb 14, 2023 13:45
Sampling point
SM2 BLDG Main Front Breakroom (Bacti Site#4)
Sample type
Routine
Lab sample
TH-230215-014
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 14, 2023 13:45, sampling point SM2 TTHM 2950 EPA method 524.2 Jan 1, 2023 – Mar 31, 2023
Collected
Feb 14, 2023 13:20
Sampling point
SM1 Wellhouse (Bacti Site#1)
Sample type
Routine
Lab sample
TH-230215-013
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 14, 2023 13:20, sampling point SM1 TTHM 2950 EPA method 524.2 Jan 1, 2023 – Mar 31, 2023
Collected
Nov 8, 2022 14:20
Sampling point
SM2 BLDG Main Front Breakroom (Bacti Site#4)
Sample type
Routine
Lab sample
TH-221109-022
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 8, 2022 14:20, sampling point SM2 TTHM 2950 EPA method 524.2 Oct 1, 2022 – Dec 31, 2022
Collected
Nov 8, 2022 14:00
Sampling point
SM1 Wellhouse (Bacti Site#1)
Sample type
Routine
Lab sample
TH-221109-021
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 8, 2022 14:00, sampling point SM1 TTHM 2950 EPA method 524.2 Oct 1, 2022 – Dec 31, 2022
Collected
Jul 27, 2022 13:06
Sampling point
SM2 BLDG Main Front Breakroom (Bacti Site#4)
Sample type
Routine
Lab sample
TH-220728-027
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 27, 2022 13:06, sampling point SM2 TTHM 2950 EPA method 524.2 Jul 1, 2022 – Sep 30, 2022
Collected
Jul 27, 2022 12:50
Sampling point
SM1 Wellhouse (Bacti Site#1)
Sample type
Routine
Lab sample
TH-220728-026
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 27, 2022 12:50, sampling point SM1 TTHM 2950 EPA method 524.2 Jul 1, 2022 – Sep 30, 2022

Routine (10).