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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.

Chemical and radiological sample results

MS0150022 , Sanderson Farms LLC

18 of the 51 analytes this system has been tested for have been detected at least once, across 219 samples on record.

The other 33 were tested for and never found. An analyte is counted here if any result on record measured it, so this covers the whole history and not the samples listed below.

Across all 219 samples on record, detections range from June 24, 2008 to March 12, 2025. These figures cover the whole record.

What counts as a non-detect is defined in the help: Less than Indicator. This system’s violations.

What has been detected, ever

Every analyte measured above its reporting level at any point in this system’s record, most often detected first. This is not limited to the samples listed below.

Every analyte ever detected for Sanderson Farms LLC, with how many results found it and when it was first and last detected. Covers the whole record, not only the samples listed below.
Analyte Kind Detected in First detected Last detected
Copper, Free 1022 Inorganic Chemical 142 of 142 results Jun 28, 2008 Aug 21, 2024
Lead 1030 Inorganic Chemical 36 of 142 results Jun 28, 2008 Jul 12, 2021
TTHM 2950 Organic Chemical 8 of 21 results Jun 24, 2008 Dec 4, 2024
Barium 1010 Inorganic Chemical 7 of 7 results Nov 3, 2008 Feb 5, 2025
Nickel 1036 Inorganic Chemical 7 of 7 results Nov 3, 2008 Feb 5, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 6 of 19 results Jul 2, 2009 Mar 12, 2025
Dibromochloromethane 2944 Organic Chemical 5 of 17 results May 13, 2019 Dec 4, 2024
Bromodichloromethane 2943 Organic Chemical 3 of 17 results May 13, 2019 Dec 4, 2024
Fluoride 1025 Inorganic Chemical 3 of 7 results Nov 3, 2008 May 11, 2022
Nitrate-Nitrite 1038 Inorganic Chemical 2 of 19 results Jan 25, 2023 Jan 22, 2024
Nitrate 1040 Inorganic Chemical 2 of 19 results Jan 25, 2023 Jan 22, 2024
Chromium 1020 Inorganic Chemical 2 of 7 results Apr 14, 2014 Apr 6, 2020
Bromoform 2942 Organic Chemical 1 of 17 results Feb 21, 2024 Feb 21, 2024
Nitrite 1041 Inorganic Chemical 1 of 19 results Jan 10, 2022 Jan 10, 2022
Sodium 1052 Inorganic Chemical 1 of 1 result Feb 1, 2021 Feb 1, 2021
Chloroform 2941 Organic Chemical 1 of 17 results May 13, 2019 May 13, 2019
Monochloroacetic Acid 2450 Organic Chemical 1 of 15 results Jul 26, 2017 Jul 26, 2017
Selenium 1045 Inorganic Chemical 1 of 7 results Nov 3, 2008 Nov 3, 2008

No date range is applied: this list draws on every sample on record. Show the last two years only.

The most recent samples, result by result

The table below lists 71–80 of 219 samples, newest first — collected July 10, 2012 to July 7, 2014. The summary above covers all 219.

34 results from the 10 samples listed here: 9 detected, 25 not detected. Across the whole record it is 229 of 781. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

Chemical and radiological sample results for Sanderson Farms LLC, every result from 71 to 80 of 219 samples shown, newest first. 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 7, 2014 21:05
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
140708-031TH
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 7, 2014 21:05, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 7, 2014 21:05, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 7, 2014 21:05, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 7, 2014 21:05, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
Not detected below 4 ug/l Minimum Reporting Level , sample collected Jul 7, 2014 21:05, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2012 – Dec 31, 2014
Collected
Apr 14, 2014 02:30
Sampling point
TF080
Sample type
Routine
Lab sample
140415-035IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 14, 2014 02:30, sampling point TF080 Arsenic 1005 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
0.0168 mg/l , sample collected Apr 14, 2014 02:30, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 14, 2014 02:30, sampling point TF080 Cadmium 1015 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
0.001 mg/l , sample collected Apr 14, 2014 02:30, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 14, 2014 02:30, sampling point TF080 Fluoride 1025 EPA method 300.0 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 14, 2014 02:30, sampling point TF080 Mercury 1035 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
0.0026 mg/l , sample collected Apr 14, 2014 02:30, sampling point TF080 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Apr 14, 2014 02:30, sampling point TF080 Selenium 1045 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 14, 2014 02:30, sampling point TF080 Antimony, Total 1074 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 14, 2014 02:30, sampling point TF080 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 14, 2014 02:30, sampling point TF080 Thallium, Total 1085 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Feb 12, 2014 15:00
Sampling point
TF080
Sample type
Routine
Lab sample
140213-005NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 12, 2014 15:00, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 12, 2014 15:00, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 12, 2014 15:00, sampling point TF080 Nitrite 1041 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014
Collected
Jan 23, 2013 03:15
Sampling point
TF080
Sample type
Routine
Lab sample
130124-055NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 23, 2013 03:15, sampling point TF080 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 23, 2013 03:15, sampling point TF080 Nitrate 1040 EPA method 353.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 23, 2013 03:15, sampling point TF080 Nitrite 1041 EPA method 353.2 Jan 1, 2013 – Dec 31, 2013
Collected
Jul 10, 2012 08:17
Sampling point
DS000
Sample type
Routine
Lab sample
120711-064PB
Laboratory
MSDH Lab
0.0532 mg/l , sample collected Jul 10, 2012 08:17, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 10, 2012 08:17, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2012
Collected
Jul 10, 2012 08:13
Sampling point
DS000
Sample type
Routine
Lab sample
120711-063PB
Laboratory
MSDH Lab
0.0337 mg/l , sample collected Jul 10, 2012 08:13, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 10, 2012 08:13, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2012
Collected
Jul 10, 2012 08:07
Sampling point
DS000
Sample type
Routine
Lab sample
120711-062PB
Laboratory
MSDH Lab
0.0071 mg/l , sample collected Jul 10, 2012 08:07, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 10, 2012 08:07, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2012
Collected
Jul 10, 2012 08:09
Sampling point
DS000
Sample type
Routine
Lab sample
120711-061PB
Laboratory
MSDH Lab
0.0346 mg/l , sample collected Jul 10, 2012 08:09, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 10, 2012 08:09, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2012
Collected
Jul 10, 2012 07:58
Sampling point
DS000
Sample type
Routine
Lab sample
120711-060PB
Laboratory
MSDH Lab
0.0066 mg/l , sample collected Jul 10, 2012 07:58, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 10, 2012 07:58, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2012
Collected
Jul 10, 2012 07:48
Sampling point
DS000
Sample type
Routine
Lab sample
120711-059PB
Laboratory
MSDH Lab
0.0121 mg/l , sample collected Jul 10, 2012 07:48, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 10, 2012 07:48, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2012

Routine (10).