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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

MS0490023 , Hays Creek W/A-Minerva #2

19 samples have been analysed for Total Haloacetic Acids (Haa5) at Hays Creek W/A-Minerva #2.

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 1–10 of 19 samples, newest first — collected February 21, 2024 to November 19, 2025.

10 Total Haloacetic Acids (Haa5) results from the 10 samples listed here: 0 detected, 10 not detected. Those samples also carried 85 results for other analytes, which are on the full results page.

We withheld the location of 2 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

Total Haloacetic Acids (Haa5) results for Hays Creek W/A-Minerva #2, from 1 to 10 of 19 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
Nov 19, 2025 13:30
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
810-172731-1
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Nov 19, 2025 13:30, sampling point SM1 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2025 – Dec 31, 2025
Collected
Nov 5, 2024 09:00
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
810-127127-2
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Nov 5, 2024 09:00, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Oct 1, 2024 – Dec 31, 2024
Collected
Nov 5, 2024 08:45
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
810-127127-1
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Nov 5, 2024 08:45, sampling point SM1 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Oct 1, 2024 – Dec 31, 2024
Collected
Aug 5, 2024 09:00
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
810-114369-2
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Aug 5, 2024 09:00, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jul 1, 2024 – Sep 30, 2024
Collected
Aug 5, 2024 08:45
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
810-114369-1
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Aug 5, 2024 08:45, sampling point SM1 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jul 1, 2024 – Sep 30, 2024
Collected
Jun 27, 2024 09:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-240628-008
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 27, 2024 09:00, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Not recorded
Collected
May 22, 2024 09:30
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
810-105918-2
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected May 22, 2024 09:30, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Apr 1, 2024 – Jun 30, 2024
Collected
May 22, 2024 09:05
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
810-105918-1
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected May 22, 2024 09:05, sampling point SM1 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Apr 1, 2024 – Jun 30, 2024
Collected
Feb 21, 2024 08:30
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
810-94735-2
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Feb 21, 2024 08:30, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2024 – Mar 31, 2024
Collected
Feb 21, 2024 08:10
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
810-94735-1
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Feb 21, 2024 08:10, sampling point SM1 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2024 – Mar 31, 2024

Routine (10).