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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

MS0150018 , Copiah County Industrial Park

15 of the 54 analytes this system has been tested for have been detected at least once, across 280 samples on record.

The other 39 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 280 samples on record, detections range from September 22, 1993 to March 10, 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 Copiah County Industrial Park, 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 198 results Sep 22, 1993 Oct 17, 2024
Lead 1030 Inorganic Chemical 79 of 198 results Sep 22, 1993 Sep 23, 2021
Nitrate-Nitrite 1038 Inorganic Chemical 23 of 23 results May 3, 2004 Jan 27, 2025
Nitrate 1040 Inorganic Chemical 23 of 23 results May 3, 2004 Jan 27, 2025
Barium 1010 Inorganic Chemical 12 of 12 results Apr 23, 2002 Feb 5, 2025
Nickel 1036 Inorganic Chemical 10 of 12 results Apr 23, 2002 Feb 5, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 5 of 12 results Jun 27, 2007 Mar 10, 2025
Selenium 1045 Inorganic Chemical 4 of 12 results Apr 23, 2002 Feb 9, 2006
Chromium 1020 Inorganic Chemical 3 of 12 results Apr 23, 2002 Apr 14, 2014
Sulfate 1055 Inorganic Chemical 3 of 3 results Apr 23, 2002 Jan 28, 2004
TTHM 2950 Organic Chemical 2 of 11 results Jun 27, 2007 Aug 12, 2010
Sodium 1052 Inorganic Chemical 1 of 1 result Feb 3, 2021 Feb 3, 2021
Monochloroacetic Acid 2450 Organic Chemical 1 of 5 results Apr 15, 2019 Apr 15, 2019
Monobromoacetic Acid 2453 Organic Chemical 1 of 5 results Aug 27, 2014 Aug 27, 2014
Cadmium 1015 Inorganic Chemical 1 of 12 results Mar 9, 2005 Mar 9, 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 141–150 of 280 samples, newest first — collected May 30, 2002 to December 15, 2003. The summary above covers all 280.

29 results from the 10 samples listed here: 16 detected, 13 not detected. Across the whole record it is 310 of 837. 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 Copiah County Industrial Park, every result from 141 to 150 of 280 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
Dec 15, 2003
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
031217-312PB
Laboratory
MSDH Lab
0.03 mg/l , sample collected Dec 15, 2003, sampling point DS000 Copper, Free 1022 Not recorded
0.001 mg/l , sample collected Dec 15, 2003, sampling point DS000 Lead 1030 Not recorded
Collected
Dec 15, 2003
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
031217-310PB
Laboratory
MSDH Lab
0.037 mg/l , sample collected Dec 15, 2003, sampling point DS000 Copper, Free 1022 Not recorded
Not detected below 0.001 mg/l Method Detection Limit , sample collected Dec 15, 2003, sampling point DS000 Lead 1030 Not recorded
Collected
Sep 8, 2003
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
030909-036IN
Laboratory
MSDH Lab
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 8, 2003, sampling point TF080 Arsenic 1005 EPA method 200.8 Not recorded
0.027 mg/l , sample collected Sep 8, 2003, sampling point TF080 Barium 1010 EPA method 200.8 Not recorded
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Sep 8, 2003, sampling point TF080 Cadmium 1015 EPA method 200.8 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 8, 2003, sampling point TF080 Chromium 1020 EPA method 200.8 Not recorded
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Sep 8, 2003, sampling point TF080 Fluoride 1025 EPA method 300.0 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 8, 2003, sampling point TF080 Mercury 1035 EPA method 200.8 Not recorded
0.001 mg/l , sample collected Sep 8, 2003, sampling point TF080 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 8, 2003, sampling point TF080 Selenium 1045 EPA method 200.8 Not recorded
2.5 mg/l , sample collected Sep 8, 2003, sampling point TF080 Sulfate 1055 EPA method 300.0 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 8, 2003, sampling point TF080 Antimony, Total 1074 EPA method 200.8 Not recorded
Not detected below 0.0003 mg/l Minimum Reporting Level , sample collected Sep 8, 2003, sampling point TF080 Beryllium, Total 1075 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 8, 2003, sampling point TF080 Thallium, Total 1085 EPA method 200.8 Not recorded
Collected
Sep 8, 2003
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
030909-023CN
Laboratory
MSDH Lab
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Sep 8, 2003, sampling point TF080 Cyanide 1024 EPA method QC10204001X Jan 1, 2002 – Dec 31, 2004
Collected
May 30, 2002
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
020530-084PB
Laboratory
MSDH Lab
0.204 mg/l , sample collected May 30, 2002, sampling point DS000 Copper, Free 1022 Not recorded
0.002 mg/l , sample collected May 30, 2002, sampling point DS000 Lead 1030 Not recorded
Collected
May 30, 2002
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
020530-083PB
Laboratory
MSDH Lab
0.035 mg/l , sample collected May 30, 2002, sampling point DS000 Copper, Free 1022 Not recorded
Not detected below 0.001 mg/l Method Detection Limit , sample collected May 30, 2002, sampling point DS000 Lead 1030 Not recorded
Collected
May 30, 2002
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
020530-081PB
Laboratory
MSDH Lab
0.305 mg/l , sample collected May 30, 2002, sampling point DS000 Copper, Free 1022 Not recorded
0.006 mg/l , sample collected May 30, 2002, sampling point DS000 Lead 1030 Not recorded
Collected
May 30, 2002
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
020530-080PB
Laboratory
MSDH Lab
0.134 mg/l , sample collected May 30, 2002, sampling point DS000 Copper, Free 1022 Not recorded
Not detected below 0.001 mg/l Method Detection Limit , sample collected May 30, 2002, sampling point DS000 Lead 1030 Not recorded
Collected
May 30, 2002
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
020530-079PB
Laboratory
MSDH Lab
0.255 mg/l , sample collected May 30, 2002, sampling point DS000 Copper, Free 1022 Not recorded
0.001 mg/l , sample collected May 30, 2002, sampling point DS000 Lead 1030 Not recorded
Collected
May 30, 2002
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
020530-078PB
Laboratory
MSDH Lab
0.065 mg/l , sample collected May 30, 2002, sampling point DS000 Copper, Free 1022 Not recorded
0.003 mg/l , sample collected May 30, 2002, sampling point DS000 Lead 1030 Not recorded

Routine (10).