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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

MS0240003 , City of Gulfport

245 samples have been analysed for Cyanide at City of Gulfport.

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 245 samples, newest first — collected August 19, 2025 to September 29, 2025.

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

Cyanide results for City of Gulfport, from 1 to 10 of 245 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
Sep 29, 2025 14:10
Sampling point
TF108 Treatment Plant T108
Sample type
Routine
Lab sample
CN-250930-021
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Sep 29, 2025 14:10, sampling point TF108 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Sep 29, 2025 13:35
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
CN-250930-022
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Sep 29, 2025 13:35, sampling point TF104 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Aug 20, 2025 10:30
Sampling point
TF114 Treatment Plant T114
Sample type
Routine
Lab sample
CN-250821-020
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Aug 20, 2025 10:30, sampling point TF114 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Aug 20, 2025 10:08
Sampling point
TF111 Treatment Plant T111
Sample type
Routine
Lab sample
CN-250821-021
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Aug 20, 2025 10:08, sampling point TF111 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Aug 20, 2025 08:16
Sampling point
TF109 Treatment Plant T109
Sample type
Routine
Lab sample
CN-250821-017
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Aug 20, 2025 08:16, sampling point TF109 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Aug 20, 2025 08:47
Sampling point
TF106 Treatment Plant T106
Sample type
Routine
Lab sample
CN-250821-016
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Aug 20, 2025 08:47, sampling point TF106 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Aug 20, 2025 09:18
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
CN-250821-019
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Aug 20, 2025 09:18, sampling point TF103 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Aug 20, 2025 09:40
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
CN-250821-018
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Aug 20, 2025 09:40, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Aug 19, 2025 09:15
Sampling point
TF134
Sample type
Routine
Lab sample
CN-250820-030
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Aug 19, 2025 09:15, sampling point TF134 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Aug 19, 2025 11:00
Sampling point
TF128
Sample type
Routine
Lab sample
CN-250820-029
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Aug 19, 2025 11:00, sampling point TF128 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025

Routine (10).