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
MS0550060 , Pearl River Central W/A-Henley Field
31 samples have been analysed for Total Haloacetic Acids (Haa5) at Pearl River Central W/A-Henley Field.
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 31 samples, newest first — collected July 28, 2011 to April 21, 2025.
10 Total Haloacetic Acids (Haa5) results from the 10 samples listed here: 9 detected, 1 not detected. Those samples also carried 45 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.
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 The location on record identifies a private home, and we do not publish those.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.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 5.4 ug/l , sample collected Apr 21, 2025 15:42, sampling point SM2 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Apr 1, 2025 – Jun 30, 2025 |
|
||
| 4.2 ug/l , sample collected Apr 21, 2025 15:08, sampling point SM1 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Apr 1, 2025 – Jun 30, 2025 |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 21, 2023 13:45, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Not recorded |
|
||
| 4.34 ug/l , sample collected Jun 14, 2022 12:41, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Not recorded |
|
||
| 4.55 ug/l , sample collected Nov 16, 2021 13:57, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Not recorded |
|
||
| 0.007 mg/l , sample collected Oct 15, 2020 12:30, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Not recorded |
|
||
| 0.006 mg/l , sample collected Oct 1, 2020 13:10, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Not recorded |
|
||
| 0.008 mg/l , sample collected Aug 9, 2017 12:43, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.012 mg/l , sample collected Jul 9, 2014 01:10, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.008 mg/l , sample collected Jul 28, 2011 01:25, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2011 – Dec 31, 2011 |
-
- Collected
- Apr 21, 2025 15:42
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 810-145782-2
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Apr 1, 2025 – Jun 30, 2025
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 5.4 ug/l
-
- Collected
- Apr 21, 2025 15:08
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- 810-145782-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Apr 1, 2025 – Jun 30, 2025
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 4.2 ug/l
-
- Collected
- Jun 21, 2023 13:45
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- HA-230622-018
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Jun 14, 2022 12:41
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- HA-220615-026
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 4.34 ug/l
-
- Collected
- Nov 16, 2021 13:57
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- HA-211117-017
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 4.55 ug/l
-
- Collected
- Oct 15, 2020 12:30
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 201016-003HA
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.007 mg/l
-
- Collected
- Oct 1, 2020 13:10
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 201002-004HA
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.006 mg/l
-
- Collected
- Aug 9, 2017 12:43
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 170810-007HA
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.008 mg/l
-
- Collected
- Jul 9, 2014 01:10
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 140710-001HA
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.012 mg/l
-
- Collected
- Jul 28, 2011 01:25
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 110729-004HA
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2011 – Dec 31, 2011
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.008 mg/l
Routine (10).