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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

MS0340021 , City of Laurel

54 samples have been analysed for Cyanide at City of Laurel.

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 54 samples, newest first — collected June 9, 2021 to August 25, 2025.

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

Cyanide results for City of Laurel, from 1 to 10 of 54 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
Aug 25, 2025 08:36
Sampling point
TF116 Treatment Plant T116
Sample type
Routine
Lab sample
CN-250826-023
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Aug 25, 2025 08:36, sampling point TF116 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Aug 25, 2025 09:11
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
CN-250826-022
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Aug 25, 2025 09:11, sampling point TF102 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Aug 25, 2025 09:26
Sampling point
TF082 Treatment Plant T082
Sample type
Routine
Lab sample
CN-250826-021
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Aug 25, 2025 09:26, sampling point TF082 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Aug 25, 2025 07:55
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
CN-250826-020
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Aug 25, 2025 07:55, sampling point TF081 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Aug 25, 2025 09:56
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
CN-250826-019
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Aug 25, 2025 09:56, sampling point TF080 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Jun 9, 2021 13:03
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
CN-210610-017
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jun 9, 2021 13:03, sampling point TF102 Cyanide 1024 EPA method QC10204001X Jan 1, 2020 – Dec 31, 2022
Collected
Jun 9, 2021 13:25
Sampling point
TF116 Treatment Plant T116
Sample type
Routine
Lab sample
CN-210610-020
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jun 9, 2021 13:25, sampling point TF116 Cyanide 1024 EPA method QC10204001X Jan 1, 2020 – Dec 31, 2022
Collected
Jun 9, 2021 14:16
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
CN-210610-018
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jun 9, 2021 14:16, sampling point TF081 Cyanide 1024 EPA method QC10204001X Jan 1, 2020 – Dec 31, 2022
Collected
Jun 9, 2021 13:52
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
CN-210610-021
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jun 9, 2021 13:52, sampling point TF080 Cyanide 1024 EPA method QC10204001X Jan 1, 2020 – Dec 31, 2022
Collected
Jun 9, 2021 12:45
Sampling point
TF082 Treatment Plant T082
Sample type
Routine
Lab sample
CN-210610-019
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jun 9, 2021 12:45, sampling point TF082 Cyanide 1024 EPA method QC10204001X Jan 1, 2020 – Dec 31, 2022

Routine (10).