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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

MS0430029 , Topisaw Creek

20 samples have been analysed for Total Haloacetic Acids (Haa5) at Topisaw Creek.

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 11–20 of 20 samples, newest first — collected September 1, 2004 to May 23, 2023.

10 Total Haloacetic Acids (Haa5) results from the 10 samples listed here: 1 detected, 9 not detected. Those samples also carried 30 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 Topisaw Creek, 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
May 23, 2023 14:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-230524-010
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 23, 2023 14:00, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Not recorded
Collected
May 23, 2022 13:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-220524-034
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 23, 2022 13:00, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Not recorded
Collected
Dec 8, 2021 14:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-211209-008
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Dec 8, 2021 14:00, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2021 – Dec 31, 2021
Collected
Dec 15, 2020 14:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
201216-013HA
Laboratory
MSDH Lab
Not detected below 0.006 mg/l Minimum Reporting Level , sample collected Dec 15, 2020 14:00, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2020 – Dec 31, 2020
Collected
Sep 18, 2018 15:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
180919-010HA
Laboratory
MSDH Lab
Not detected below 0.006 mg/l Minimum Reporting Level , sample collected Sep 18, 2018 15:00, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2017 – Dec 31, 2019
Collected
Jun 22, 2016 13:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
160623-007HA
Laboratory
MSDH Lab
Not detected below 0.006 mg/l Minimum Reporting Level , sample collected Jun 22, 2016 13:00, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2014 – Dec 31, 2016
Collected
Jul 25, 2013 02:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
130726-011HA
Laboratory
MSDH Lab
Not detected below 0.006 mg/l Minimum Reporting Level , sample collected Jul 25, 2013 02:00, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2011 – Dec 31, 2013
Collected
Sep 30, 2009
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
091001-016HA
Laboratory
MSDH Lab
0 mg/l This result is recorded as a detection, and the figure the agency wrote — "0.00" — is zero to the precision it was written to. Read the zero as "smaller than the written figure resolves", not as "none present". SDWIS holds a separate numeric concentration that Drinking Water Watch does not publish, so this endpoint does not carry it either; no more precise magnitude is available here. , sample collected Sep 30, 2009, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2008 – Dec 31, 2010
Collected
Aug 23, 2007
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
070824-003HA
Laboratory
MSDH Lab
Not detected below 0.006 mg/l Minimum Reporting Level , sample collected Aug 23, 2007, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2005 – Dec 31, 2007
Collected
Sep 1, 2004
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
040902-010HA
Laboratory
MSDH Lab
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Sep 1, 2004, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2004 – Dec 31, 2004

Routine (10).