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
MS0640009 , Okatoma Water Association #1
27 samples have been analysed for Cyanide at Okatoma 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 27 samples, newest first — collected September 26, 2022 to November 4, 2025.
10 Cyanide results from the 10 samples listed here: 0 detected, 10 not detected.
| Result | Analyte | Monitoring period |
|---|---|---|
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Nov 4, 2025 14:20, sampling point TF081 | 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 Nov 4, 2025 14:10, 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 12, 2025 09:30, sampling point TF082 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2025 – Dec 31, 2027 |
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected May 6, 2024 14:12, 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 13:30, 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 Jul 11, 2023 14:20, 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 15, 2023 13:02, 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 13, 2023 12:03, 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 13:30, 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 Sep 26, 2022 13:15, sampling point TF081 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2020 – Dec 31, 2022 |
-
- Collected
- Nov 4, 2025 14:20
- Sampling point
- TF081 Treatment Plant 081
- Sample type
- Routine
- Lab sample
- CN-251105-009
- 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
- Nov 4, 2025 14:10
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- CN-251105-008
- 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 12, 2025 09:30
- Sampling point
- TF082 Treatment Facility TF082
- Sample type
- Routine
- Lab sample
- CN-250513-014
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2027
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- May 6, 2024 14:12
- Sampling point
- TF082 Treatment Facility TF082
- Sample type
- Routine
- Lab sample
- CN-240507-007
- 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 13:30
- Sampling point
- TF082 Treatment Facility TF082
- Sample type
- Routine
- Lab sample
- CN-231017-006
- 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
- Jul 11, 2023 14:20
- Sampling point
- TF082 Treatment Facility TF082
- Sample type
- Routine
- Lab sample
- CN-230712-012
- 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 15, 2023 13:02
- Sampling point
- TF082 Treatment Facility TF082
- Sample type
- Routine
- Lab sample
- CN-230516-013
- 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 13, 2023 12:03
- Sampling point
- TF082 Treatment Facility TF082
- Sample type
- Routine
- Lab sample
- CN-230314-008
- 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 13:30
- Sampling point
- TF082 Treatment Facility TF082
- Sample type
- Routine
- Lab sample
- CN-221115-007
- 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
- Sep 26, 2022 13:15
- Sampling point
- TF081 Treatment Plant 081
- Sample type
- Routine
- Lab sample
- CN-220927-015
- 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).