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
MS0300005 , City of Ocean Springs
82 samples have been analysed for Total Haloacetic Acids (Haa5) at City of Ocean Springs.
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 82 samples, newest first — collected June 6, 2018 to June 29, 2026.
10 Total Haloacetic Acids (Haa5) results from the 10 samples listed here: 10 detected, 0 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.
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 The location on record identifies a private home, and we do not publish those.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 |
|---|---|---|
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| 6.8 ug/l , sample collected Jun 29, 2026 09:05, sampling point SM1 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
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| 4.69 ug/l , sample collected May 19, 2025 09:10, sampling point SM3 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2025 – Dec 31, 2025 |
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| 4.15 ug/l , sample collected May 19, 2025 10:05, sampling point SM1 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2025 – Dec 31, 2025 |
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| 25.9 ug/l , sample collected Mar 25, 2024 10:15, sampling point SM3 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2024 – Dec 31, 2024 |
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| 2.68 ug/l , sample collected Mar 25, 2024 09:50, sampling point SM1 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2024 – Dec 31, 2024 |
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| 14.5 ug/l , sample collected May 19, 2021 12:17, sampling point SM1 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Not recorded |
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| 0.006 mg/l , sample collected Jan 5, 2021 14:11, sampling point SM3 | Total Haloacetic Acids (Haa5) 2456 | Not recorded |
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| 0.007 mg/l , sample collected Jun 18, 2020 12:08, sampling point DS000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2020 – Dec 31, 2020 |
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| 0.009 mg/l , sample collected Dec 18, 2019 01:49, sampling point DS000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2019 – Dec 31, 2019 |
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| 0.008 mg/l , sample collected Jun 6, 2018 01:10, sampling point SM2 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2018 – Dec 31, 2018 |
-
- Collected
- Jun 29, 2026 09:05
- Sampling point
- SM1 Pabst Road Well
- Sample type
- Routine
- Lab sample
- 810-197867-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Jan 1, 2026 – Dec 31, 2026
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 6.8 ug/l
-
- Collected
- May 19, 2025 09:10
- Sampling point
- SM3 Location withheld
- Sample type
- Routine
- Lab sample
- HA-250520-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 4.69 ug/l
-
- Collected
- May 19, 2025 10:05
- Sampling point
- SM1 Pabst Road Well
- Sample type
- Routine
- Lab sample
- HA-250520-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 4.15 ug/l
-
- Collected
- Mar 25, 2024 10:15
- Sampling point
- SM3 Location withheld
- Sample type
- Routine
- Lab sample
- HA-240326-009
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 25.9 ug/l
-
- Collected
- Mar 25, 2024 09:50
- Sampling point
- SM1 Pabst Road Well
- Sample type
- Routine
- Lab sample
- HA-240326-008
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 2.68 ug/l
-
- Collected
- May 19, 2021 12:17
- Sampling point
- SM1 Pabst Road Well
- Sample type
- Routine
- Lab sample
- HA-210520-001
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 14.5 ug/l
-
- Collected
- Jan 5, 2021 14:11
- Sampling point
- SM3 Location withheld
- Sample type
- Routine
- Lab sample
- 210106-001HA
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.006 mg/l
-
- Collected
- Jun 18, 2020 12:08
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200619-001HA
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2020
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.007 mg/l
-
- Collected
- Dec 18, 2019 01:49
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 191219-003HA
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.009 mg/l
-
- Collected
- Jun 6, 2018 01:10
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 180607-022HA
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2018
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.008 mg/l
Routine (10).