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
MS0180022 , S MS Public Water Auth-Rock Hill
47 samples have been analysed for Total Haloacetic Acids (Haa5) at S MS Public Water Auth-Rock Hill.
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 47 samples, newest first — collected November 7, 2017 to December 18, 2023.
10 Total Haloacetic Acids (Haa5) results from the 10 samples listed here: 8 detected, 2 not detected. Those samples also carried 35 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 4 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 The location on record identifies a private home, and we do not publish those.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 |
|---|---|---|
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| 3.9 ug/l , sample collected Dec 18, 2023 10:10, sampling point SM3 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Oct 1, 2023 – Dec 31, 2023 |
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| 3.6 ug/l , sample collected Dec 18, 2023 10:30, sampling point SM4 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Oct 1, 2023 – Dec 31, 2023 |
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| 7.96 ug/l , sample collected Apr 25, 2023 12:30, sampling point SMT | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2023 – Dec 31, 2023 |
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| 7.48 ug/l , sample collected Apr 25, 2023 12:15, sampling point SMH | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2023 – Dec 31, 2023 |
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| Not detected below 1 ug/l Minimum Reporting Level , sample collected Mar 24, 2021 12:00, sampling point SMT | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2021 – Dec 31, 2021 |
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| 11.7 ug/l , sample collected Jan 26, 2021 12:35, sampling point SMT | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2021 – Dec 31, 2021 |
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| 6.11 ug/l , sample collected Jan 13, 2021 12:00, sampling point SMH | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2021 – Dec 31, 2021 |
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| Not detected below 0.006 mg/l Minimum Reporting Level , sample collected Nov 17, 2020 11:50, sampling point SMH | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2020 – Dec 31, 2020 |
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| 0.02 mg/l , sample collected Jun 26, 2018 12:10, sampling point SMH | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2018 – Dec 31, 2018 |
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| 0.028 mg/l , sample collected Nov 7, 2017 12:25, sampling point SMH | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2017 – Dec 31, 2017 |
-
- Collected
- Dec 18, 2023 10:10
- Sampling point
- SM3 Location withheld
- Sample type
- Routine
- Lab sample
- 810-88314-2
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Oct 1, 2023 – Dec 31, 2023
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 3.9 ug/l
-
- Collected
- Dec 18, 2023 10:30
- Sampling point
- SM4 Location withheld
- Sample type
- Routine
- Lab sample
- 810-88314-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Oct 1, 2023 – Dec 31, 2023
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 3.6 ug/l
-
- Collected
- Apr 25, 2023 12:30
- Sampling point
- SMT Location withheld
- Sample type
- Routine
- Lab sample
- HA-230426-021
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2023
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 7.96 ug/l
-
- Collected
- Apr 25, 2023 12:15
- Sampling point
- SMH Location withheld
- Sample type
- Routine
- Lab sample
- HA-230426-020
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2023
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 7.48 ug/l
-
- Collected
- Mar 24, 2021 12:00
- Sampling point
- SMT Location withheld
- Sample type
- Routine
- Lab sample
- HA-210325-005
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2021
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Jan 26, 2021 12:35
- Sampling point
- SMT Location withheld
- Sample type
- Routine
- Lab sample
- HA-210127-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2021
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 11.7 ug/l
-
- Collected
- Jan 13, 2021 12:00
- Sampling point
- SMH Location withheld
- Sample type
- Routine
- Lab sample
- HA-210114-003
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2021
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 6.11 ug/l
-
- Collected
- Nov 17, 2020 11:50
- Sampling point
- SMH Location withheld
- Sample type
- Routine
- Lab sample
- 201118-003HA
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2020
-
Total Haloacetic Acids (Haa5) 2456
- Result
- Not detected below 0.006 mg/l Minimum Reporting Level
-
- Collected
- Jun 26, 2018 12:10
- Sampling point
- SMH Location withheld
- Sample type
- Routine
- Lab sample
- 180627-013HA
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2018
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.02 mg/l
-
- Collected
- Nov 7, 2017 12:25
- Sampling point
- SMH Location withheld
- Sample type
- Routine
- Lab sample
- 171108-005HA
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2017
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.028 mg/l
Routine (10).