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.
Arsenic results
MS0660021 , Magnolia Water Association
18 samples have been analysed for Arsenic at Magnolia Water Association.
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 Arsenic result
The table below lists 1–10 of 18 samples, newest first — collected May 22, 2013 to July 16, 2026.
10 Arsenic results from the 10 samples listed here: 0 detected, 10 not detected. Those samples also carried 100 results for other analytes, which are on the full results page.
Units in this table
Arsenic is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.
| Result | Analyte | Monitoring period |
|---|---|---|
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| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 16, 2026, sampling point WL001 | Arsenic 1005 EPA method 200.8 | Not recorded |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 25, 2025 15:00, sampling point TF102 | Arsenic 1005 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 17, 2023 13:00, sampling point TF101 | Arsenic 1005 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 8, 2022 09:30, sampling point TF102 | Arsenic 1005 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 30, 2020 13:30, sampling point TF101 | Arsenic 1005 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 18, 2018 01:58, sampling point TF102 | Arsenic 1005 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 8, 2017 01:30, sampling point TF101 | Arsenic 1005 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 20, 2016 02:07, sampling point TF102 | Arsenic 1005 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 31, 2014 02:15, sampling point TF101 | Arsenic 1005 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 22, 2013 02:15, sampling point TF102 | Arsenic 1005 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
-
- Collected
- Jul 16, 2026
- Sampling point
- WL001 Well W001
- Sample type
- Routine
- Lab sample
- 35051824001
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Not recorded
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Mar 25, 2025 15:00
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- IN-250326-023
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- May 17, 2023 13:00
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- IN-230518-015
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Dec 8, 2022 09:30
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- IN-221209-008
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Mar 30, 2020 13:30
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 200331-023IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 18, 2018 01:58
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 180919-032IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- May 8, 2017 01:30
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 170509-028IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Dec 20, 2016 02:07
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 161221-013IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Mar 31, 2014 02:15
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 140401-049IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- May 22, 2013 02:15
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 130523-028IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
Routine (10).