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
MS0370006 , North Lamar Water Association
50 samples have been analysed for Arsenic at North Lamar 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 50 samples, newest first — collected October 24, 2023 to February 25, 2025.
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.
| Result | Analyte | Monitoring period |
|---|---|---|
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 25, 2025 13:05, sampling point TF109 | 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 Feb 25, 2025 13:15, sampling point TF107 | 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 Feb 25, 2025 13:30, sampling point TF106 | 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 Oct 7, 2024 13:33, sampling point TF111 | Arsenic 1005 EPA method 200.8 | Oct 1, 2024 – Dec 31, 2024 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 8, 2024 13:20, sampling point TF111 | Arsenic 1005 EPA method 200.8 | Jul 1, 2024 – Sep 30, 2024 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 1, 2024 14:09, sampling point TF111 | Arsenic 1005 EPA method 200.8 | Apr 1, 2024 – Jun 30, 2024 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 13, 2024 13:10, sampling point TF110 | Arsenic 1005 EPA method 200.8 | Jan 1, 2024 – Dec 31, 2026 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 8, 2024 13:10, sampling point TF108 | Arsenic 1005 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 8, 2024 13:30, sampling point TF111 | Arsenic 1005 EPA method 200.8 | Jan 1, 2024 – Mar 31, 2024 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 24, 2023 13:15, sampling point TF110 | Arsenic 1005 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
-
- Collected
- Feb 25, 2025 13:05
- Sampling point
- TF109
- Sample type
- Routine
- Lab sample
- IN-250226-038
- 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
- Feb 25, 2025 13:15
- Sampling point
- TF107 Treatment Facility TF107
- Sample type
- Routine
- Lab sample
- IN-250226-037
- 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
- Feb 25, 2025 13:30
- Sampling point
- TF106 Treatment Plant T106
- Sample type
- Routine
- Lab sample
- IN-250226-036
- 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
- Oct 7, 2024 13:33
- Sampling point
- TF111 Treatment Facility TF111
- Sample type
- Routine
- Lab sample
- IN-241008-008
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Dec 31, 2024
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 8, 2024 13:20
- Sampling point
- TF111 Treatment Facility TF111
- Sample type
- Routine
- Lab sample
- IN-240709-004
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2024 – Sep 30, 2024
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 1, 2024 14:09
- Sampling point
- TF111 Treatment Facility TF111
- Sample type
- Routine
- Lab sample
- IN-240402-007
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2024 – Jun 30, 2024
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Feb 13, 2024 13:10
- Sampling point
- TF110 Treatment Facility TF110
- Sample type
- Routine
- Lab sample
- IN-240214-030
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Dec 31, 2026
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jan 8, 2024 13:10
- Sampling point
- TF108
- Sample type
- Routine
- Lab sample
- IN-240109-018
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jan 8, 2024 13:30
- Sampling point
- TF111 Treatment Facility TF111
- Sample type
- Routine
- Lab sample
- IN-240109-020
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Mar 31, 2024
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Oct 24, 2023 13:15
- Sampling point
- TF110 Treatment Facility TF110
- Sample type
- Routine
- Lab sample
- IN-231025-016
- 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
Routine (10).