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
MS0160012 , Sanderson Farms LLC
21 of the 52 analytes this system has been tested for have been detected at least once, across 306 samples on record.
The other 31 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 306 samples on record, detections range from September 14, 1993 to July 1, 2026. 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.
| Analyte | Kind | Detected in | First detected | Last detected |
|---|---|---|---|---|
| Copper, Free 1022 | Inorganic Chemical | 176 of 192 results | Sep 14, 1993 | Jun 25, 2025 |
| Lead 1030 | Inorganic Chemical | 87 of 192 results | Sep 14, 1993 | Jul 5, 2022 |
| Barium 1010 | Inorganic Chemical | 15 of 15 results | Apr 16, 2002 | Oct 6, 2025 |
| Fluoride 1025 | Inorganic Chemical | 15 of 15 results | Apr 16, 2002 | Oct 6, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 10 of 12 results | Jul 10, 2007 | Mar 10, 2025 |
| TTHM 2950 | Organic Chemical | 9 of 11 results | Jul 10, 2007 | Jun 24, 2026 |
| Chromium 1020 | Inorganic Chemical | 9 of 15 results | Apr 16, 2002 | Jul 7, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 4 of 5 results | Aug 31, 2011 | Jun 24, 2026 |
| Chloroform 2941 | Organic Chemical | 4 of 6 results | Aug 31, 2011 | Jun 24, 2026 |
| Bromodichloromethane 2943 | Organic Chemical | 4 of 6 results | Aug 31, 2011 | Jun 24, 2026 |
| Nickel 1036 | Inorganic Chemical | 4 of 15 results | Sep 10, 2003 | Jul 7, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 3 of 5 results | Aug 31, 2011 | Jul 25, 2018 |
| Sulfate 1055 | Inorganic Chemical | 3 of 3 results | Apr 16, 2002 | Jan 28, 2004 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 2 of 27 results | Jun 12, 2006 | Jul 1, 2026 |
| Nitrate 1040 | Inorganic Chemical | 2 of 27 results | Jun 12, 2006 | Jul 1, 2026 |
| Dibromochloromethane 2944 | Organic Chemical | 2 of 6 results | Aug 20, 2014 | Jun 24, 2026 |
| Sodium 1052 | Inorganic Chemical | 1 of 1 result | Feb 4, 2021 | Feb 4, 2021 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 5 results | Jul 25, 2018 | Jul 25, 2018 |
| Arsenic 1005 | Inorganic Chemical | 1 of 15 results | Apr 2, 2008 | Apr 2, 2008 |
| Cadmium 1015 | Inorganic Chemical | 1 of 15 results | Mar 2, 2005 | Mar 2, 2005 |
| Selenium 1045 | Inorganic Chemical | 1 of 15 results | Mar 2, 2005 | Mar 2, 2005 |
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 231–240 of 306 samples, newest first — collected October 9, 1994 to June 18, 1995. The summary above covers all 306.
20 results from the 10 samples listed here: 16 detected, 4 not detected. Across the whole record it is 354 of 1,235. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 0.238 mg/l , sample collected Jun 18, 1995, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.006 mg/l , sample collected Jun 18, 1995, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.083 mg/l , sample collected Jun 18, 1995, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.002 mg/l , sample collected Jun 18, 1995, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.205 mg/l , sample collected Jun 18, 1995, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.004 mg/l , sample collected Jun 18, 1995, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.081 mg/l , sample collected Jun 18, 1995, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.003 mg/l , sample collected Jun 18, 1995, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Oct 9, 1994, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Oct 9, 1994, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.115 mg/l , sample collected Oct 9, 1994, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.004 mg/l , sample collected Oct 9, 1994, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.109 mg/l , sample collected Oct 9, 1994, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.006 mg/l , sample collected Oct 9, 1994, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Oct 9, 1994, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.001 mg/l , sample collected Oct 9, 1994, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.531 mg/l , sample collected Oct 9, 1994, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Oct 9, 1994, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.142 mg/l , sample collected Oct 9, 1994, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.006 mg/l , sample collected Oct 9, 1994, sampling point DS000 | Lead 1030 | Not recorded |
-
- Collected
- Jun 18, 1995
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 950620-123L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.238 mg/l
-
Lead 1030
- Result
- 0.006 mg/l
-
- Collected
- Jun 18, 1995
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 950620-122L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.083 mg/l
-
Lead 1030
- Result
- 0.002 mg/l
-
- Collected
- Jun 18, 1995
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 950620-119L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.205 mg/l
-
Lead 1030
- Result
- 0.004 mg/l
-
- Collected
- Jun 18, 1995
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 950620-118L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.081 mg/l
-
Lead 1030
- Result
- 0.003 mg/l
-
- Collected
- Oct 9, 1994
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 941011-066L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Oct 9, 1994
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 941011-065L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.115 mg/l
-
Lead 1030
- Result
- 0.004 mg/l
-
- Collected
- Oct 9, 1994
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 941011-064L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.109 mg/l
-
Lead 1030
- Result
- 0.006 mg/l
-
- Collected
- Oct 9, 1994
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 941011-063L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- 0.001 mg/l
-
- Collected
- Oct 9, 1994
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 941011-062L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.531 mg/l
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Oct 9, 1994
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 941011-061L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.142 mg/l
-
Lead 1030
- Result
- 0.006 mg/l
Routine (10).