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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

MS0760076 , Black Bayou Water Assn.

110 samples have been analysed for Cyanide at Black Bayou Water Assn..

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 31–40 of 110 samples, newest first — collected July 19, 2016 to July 8, 2019.

10 Cyanide results from the 10 samples listed here: 2 detected, 8 not detected.

Cyanide results for Black Bayou Water Assn., from 31 to 40 of 110 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
Jul 8, 2019 01:11
Sampling point
TF109 Treatment Plant T109
Sample type
Routine
Lab sample
190709-053CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jul 8, 2019 01:11, sampling point TF109 Cyanide 1024 EPA method QC10204001X Jan 1, 2017 – Dec 31, 2019
Collected
Jul 8, 2019 03:57
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
190709-023CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jul 8, 2019 03:57, sampling point TF104 Cyanide 1024 EPA method QC10204001X Jan 1, 2017 – Dec 31, 2019
Collected
Jul 8, 2019 02:59
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
190709-022CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jul 8, 2019 02:59, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2017 – Dec 31, 2019
Collected
Jul 8, 2018 03:10
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
190709-021CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jul 8, 2018 03:10, sampling point TF102 Cyanide 1024 EPA method QC10204001X Jan 1, 2017 – Dec 31, 2019
Collected
Dec 19, 2016 02:00
Sampling point
TF115 Treatment Plant T103
Sample type
Routine
Lab sample
161220-003CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Dec 19, 2016 02:00, sampling point TF115 Cyanide 1024 EPA method QC10204001X Jan 1, 2014 – Dec 31, 2016
Collected
Jul 20, 2016 04:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
160721-005CN
Laboratory
MSDH Lab
0.017 mg/l , sample collected Jul 20, 2016 04:00, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2014 – Dec 31, 2016
Collected
Jul 20, 2016 04:15
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
160721-002CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jul 20, 2016 04:15, sampling point TF102 Cyanide 1024 EPA method QC10204001X Jan 1, 2014 – Dec 31, 2016
Collected
Jul 20, 2016 03:40
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
160721-001CN
Laboratory
MSDH Lab
0.063 mg/l , sample collected Jul 20, 2016 03:40, sampling point TF104 Cyanide 1024 EPA method QC10204001X Jan 1, 2014 – Dec 31, 2016
Collected
Jul 19, 2016 01:30
Sampling point
TF107 Treatment Plant T107
Sample type
Routine
Lab sample
160720-010CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jul 19, 2016 01:30, sampling point TF107 Cyanide 1024 EPA method QC10204001X Jan 1, 2014 – Dec 31, 2016
Collected
Jul 19, 2016 01:50
Sampling point
TF112 Treatment Plant T103
Sample type
Routine
Lab sample
160720-007CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jul 19, 2016 01:50, sampling point TF112 Cyanide 1024 EPA method QC10204001X Jan 1, 2014 – Dec 31, 2016

Routine (10).