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.
Cyanide results
MS0240279 , West Harrison WTR & Sewer Dist #2
6 samples have been analysed for Cyanide at West Harrison WTR & Sewer Dist #2.
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 Cyanide result
All 6 samples analysed for this analyte are listed below, newest first. No date range is applied.
6 Cyanide results from the 6 samples listed here: 0 detected, 6 not detected.
| Result | Analyte | Monitoring period |
|---|---|---|
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Apr 29, 2025 11:45, sampling point TF101 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2023 – Dec 31, 2025 |
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected May 4, 2022 11:30, sampling point TF101 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2022 – Dec 31, 2022 |
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 25, 2021 09:30, sampling point TF101 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2021 – Dec 31, 2021 |
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Dec 8, 2020 11:30, sampling point TF101 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2020 – Dec 31, 2020 |
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Dec 18, 2019 11:30, sampling point TF101 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2019 – Dec 31, 2019 |
|
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Sep 12, 2018 01:15, sampling point TF101 | Cyanide 1024 EPA method QC10204001X | Not recorded |
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- Collected
- Apr 29, 2025 11:45
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- CN-250430-018
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- May 4, 2022 11:30
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- CN-220505-011
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2022
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Oct 25, 2021 09:30
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- CN-211026-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2021
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Dec 8, 2020 11:30
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- CN-201209-006
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2020
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Dec 18, 2019 11:30
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- 191219-005CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Sep 12, 2018 01:15
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- 180913-001CN
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
Routine (6).