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
MS0320015 , McNair-Stampley W/A #3
4 samples have been analysed for Cyanide at McNair-Stampley W/A #3.
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 4 samples analysed for this analyte are listed below, newest first. No date range is applied.
4 Cyanide results from the 4 samples listed here: 0 detected, 4 not detected. Those samples also carried 21 results for other analytes, which are on the full results page.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Jul 29, 2026, sampling point TF080 | Cyanide 1024 EPA method 335.4 | Jan 1, 2026 – Dec 31, 2031 |
|
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 18, 2023 17:30, sampling point TF080 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2021 – Dec 31, 2023 |
|
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Dec 9, 2020 16:10, sampling point TF080 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2018 – Dec 31, 2020 |
|
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Sep 20, 2017 08:00, sampling point TF080 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2015 – Dec 31, 2017 |
-
- Collected
- Jul 29, 2026
- Sampling point
- TF080 Sunnyside Rd Plant
- Sample type
- Routine
- Lab sample
- 35055213001
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2031
-
Cyanide 1024 EPA method 335.4
- Result
- Not detected below 0.01 mg/l Minimum Reporting Level
-
- Collected
- Oct 18, 2023 17:30
- Sampling point
- TF080 Sunnyside Rd Plant
- Sample type
- Routine
- Lab sample
- CN-231019-013
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Dec 9, 2020 16:10
- Sampling point
- TF080 Sunnyside Rd Plant
- Sample type
- Routine
- Lab sample
- CN-201210-006
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Sep 20, 2017 08:00
- Sampling point
- TF080 Sunnyside Rd Plant
- Sample type
- Routine
- Lab sample
- 170922-002CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
Routine (4).