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
MS0150010 , Northeast Copiah Water Assn
34 samples have been analysed for Arsenic at Northeast Copiah Water Assn.
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 34 samples, newest first — collected September 13, 2021 to April 14, 2025.
10 Arsenic results from the 10 samples listed here: 1 detected, 9 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 Apr 14, 2025 15:20, sampling point TF106 | Arsenic 1005 EPA method 200.8 | Jan 1, 2025 – Dec 31, 2025 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 5, 2024 16:30, sampling point TF106 | Arsenic 1005 EPA method 200.8 | Jan 1, 2024 – Dec 31, 2024 |
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| 0.0006 mg/l , sample collected Jan 10, 2024 16:05, sampling point TF080 | 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 Oct 30, 2023 06:00, sampling point TF106 | Arsenic 1005 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2023 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 24, 2022 10:02, sampling point TF106 | Arsenic 1005 EPA method 200.8 | Not recorded |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 18, 2022 16:12, sampling point TF106 | Arsenic 1005 EPA method 200.8 | Apr 1, 2022 – Jun 30, 2022 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 22, 2022 14:40, sampling point TF106 | Arsenic 1005 EPA method 200.8 | Jan 1, 2022 – Mar 31, 2022 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 25, 2021 11:40, sampling point TF106 | Arsenic 1005 EPA method 200.8 | Oct 1, 2021 – Dec 31, 2021 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 27, 2021 06:47, sampling point TF106 | Arsenic 1005 EPA method 200.8 | Jul 1, 2021 – Sep 30, 2021 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 13, 2021 08:19, sampling point TF106 | Arsenic 1005 EPA method 200.8 | Jul 1, 2021 – Sep 30, 2021 |
-
- Collected
- Apr 14, 2025 15:20
- Sampling point
- TF106 Treatment Facility TF106
- Sample type
- Routine
- Lab sample
- IN-250415-011
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Feb 5, 2024 16:30
- Sampling point
- TF106 Treatment Facility TF106
- Sample type
- Routine
- Lab sample
- IN-240206-048
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jan 10, 2024 16:05
- Sampling point
- TF080
- Sample type
- Routine
- Lab sample
- IN-240111-056
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Arsenic 1005 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Oct 30, 2023 06:00
- Sampling point
- TF106 Treatment Facility TF106
- Sample type
- Routine
- Lab sample
- IN-231031-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2023
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 24, 2022 10:02
- Sampling point
- TF106 Treatment Facility TF106
- Sample type
- Routine
- Lab sample
- IN-220825-010
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 18, 2022 16:12
- Sampling point
- TF106 Treatment Facility TF106
- Sample type
- Routine
- Lab sample
- IN-220420-001
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2022 – Jun 30, 2022
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Feb 22, 2022 14:40
- Sampling point
- TF106 Treatment Facility TF106
- Sample type
- Routine
- Lab sample
- IN-220223-039
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Mar 31, 2022
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Oct 25, 2021 11:40
- Sampling point
- TF106 Treatment Facility TF106
- Sample type
- Routine
- Lab sample
- IN-211026-023
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2021 – Dec 31, 2021
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 27, 2021 06:47
- Sampling point
- TF106 Treatment Facility TF106
- Sample type
- Routine
- Lab sample
- IN-210928-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2021 – Sep 30, 2021
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 13, 2021 08:19
- Sampling point
- TF106 Treatment Facility TF106
- Sample type
- Routine
- Lab sample
- IN-210914-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2021 – Sep 30, 2021
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
Routine (10).