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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

MS0810011 , City of Water Valley

33 samples have been analysed for Cyanide at City of Water Valley.

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 33 samples, newest first — collected July 17, 2019 to December 9, 2025.

10 Cyanide results from the 10 samples listed here: 0 detected, 10 not detected.

Cyanide results for City of Water Valley, from 1 to 10 of 33 samples shown analysed for it, newest first. This view leaves out other analytes on the same samples. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Dec 9, 2025 14:00
Sampling point
TF082 Treatment Plant T082
Sample type
Routine
Lab sample
CN-251210-013
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Dec 9, 2025 14:00, sampling point TF082 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Dec 9, 2025 13:49
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
CN-251210-012
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Dec 9, 2025 13:49, sampling point TF081 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Dec 9, 2025 02:24
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
CN-251210-011
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Dec 9, 2025 02:24, sampling point TF080 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Nov 1, 2022 14:22
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
CN-221102-003
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Nov 1, 2022 14:22, sampling point TF080 Cyanide 1024 EPA method QC10204001X Jan 1, 2020 – Dec 31, 2022
Collected
Nov 1, 2022 13:47
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
CN-221102-005
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Nov 1, 2022 13:47, sampling point TF081 Cyanide 1024 EPA method QC10204001X Jan 1, 2020 – Dec 31, 2022
Collected
Nov 1, 2022 13:58
Sampling point
TF082 Treatment Plant T082
Sample type
Routine
Lab sample
CN-221102-004
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Nov 1, 2022 13:58, sampling point TF082 Cyanide 1024 EPA method QC10204001X Jan 1, 2020 – Dec 31, 2022
Collected
Nov 18, 2019 14:15
Sampling point
TF082 Treatment Plant T082
Sample type
Routine
Lab sample
191120-004CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Nov 18, 2019 14:15, sampling point TF082 Cyanide 1024 EPA method QC10204001X Jan 1, 2017 – Dec 31, 2019
Collected
Oct 9, 2019 14:05
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
191010-014CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 9, 2019 14:05, sampling point TF081 Cyanide 1024 EPA method QC10204001X Jan 1, 2017 – Dec 31, 2019
Collected
Oct 9, 2019 14:53
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
191010-010CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 9, 2019 14:53, sampling point TF080 Cyanide 1024 EPA method QC10204001X Jan 1, 2017 – Dec 31, 2019
Collected
Jul 17, 2019 13:20
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
190718-005CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jul 17, 2019 13:20, sampling point TF081 Cyanide 1024 EPA method QC10204001X Jan 1, 2017 – Dec 31, 2019

Routine (10).