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
MS0800011 , Highpoint Water Association #1
31 samples have been analysed for Cyanide at Highpoint Water Association #1.
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
The table below lists 1–10 of 31 samples, newest first — collected October 25, 2022 to July 29, 2026.
10 Cyanide results from the 10 samples listed here: 0 detected, 10 not detected. Those samples also carried 22 results for other analytes, which are on the full results page.
| Result | Analyte | Monitoring period |
|---|---|---|
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| Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Jul 29, 2026, sampling point TF082 | 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 Dec 8, 2025 13:00, sampling point TF080 | 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 14, 2025 11:30, sampling point TF082 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2025 – Dec 31, 2025 |
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected May 15, 2024 10:30, sampling point TF082 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2024 – Dec 31, 2024 |
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 16, 2023 09:30, sampling point TF082 | Cyanide 1024 EPA method QC10204001X | Oct 1, 2023 – Dec 31, 2023 |
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Sep 13, 2023 12:00, sampling point TF082 | Cyanide 1024 EPA method QC10204001X | Jul 1, 2023 – Sep 30, 2023 |
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected May 17, 2023 10:30, sampling point TF082 | Cyanide 1024 EPA method QC10204001X | Apr 1, 2023 – Jun 30, 2023 |
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Mar 15, 2023 12:30, sampling point TF082 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2023 – Mar 31, 2023 |
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Nov 14, 2022 10:45, sampling point TF082 | Cyanide 1024 EPA method QC10204001X | Oct 1, 2022 – Dec 31, 2022 |
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 25, 2022 10:15, sampling point TF080 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2020 – Dec 31, 2022 |
-
- Collected
- Jul 29, 2026
- Sampling point
- TF082 Treatment Plant T082
- Sample type
- Routine
- Lab sample
- 35055114002
- 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
- Dec 8, 2025 13:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- CN-251209-011
- 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 14, 2025 11:30
- Sampling point
- TF082 Treatment Plant T082
- Sample type
- Routine
- Lab sample
- CN-250515-011
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- May 15, 2024 10:30
- Sampling point
- TF082 Treatment Plant T082
- Sample type
- Routine
- Lab sample
- CN-240516-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Oct 16, 2023 09:30
- Sampling point
- TF082 Treatment Plant T082
- Sample type
- Routine
- Lab sample
- CN-231017-015
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2023 – Dec 31, 2023
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Sep 13, 2023 12:00
- Sampling point
- TF082 Treatment Plant T082
- Sample type
- Routine
- Lab sample
- CN-230914-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2023 – Sep 30, 2023
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- May 17, 2023 10:30
- Sampling point
- TF082 Treatment Plant T082
- Sample type
- Routine
- Lab sample
- CN-230518-008
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2023 – Jun 30, 2023
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Mar 15, 2023 12:30
- Sampling point
- TF082 Treatment Plant T082
- Sample type
- Routine
- Lab sample
- CN-230316-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Mar 31, 2023
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Nov 14, 2022 10:45
- Sampling point
- TF082 Treatment Plant T082
- Sample type
- Routine
- Lab sample
- CN-221115-006
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2022 – Dec 31, 2022
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Oct 25, 2022 10:15
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- CN-221026-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
Routine (10).