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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

MS0540015 , Panola-Union W/A

19 of the 57 analytes this system has been tested for have been detected at least once, across 211 samples on record.

The other 38 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 211 samples on record, detections range from October 13, 2003 to February 10, 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.

Every analyte ever detected for Panola-Union W/A, 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 60 of 60 results Aug 7, 2007 Sep 19, 2023
Lead 1030 Inorganic Chemical 26 of 60 results Aug 7, 2007 Sep 19, 2023
Nitrate-Nitrite 1038 Inorganic Chemical 24 of 45 results Jun 9, 2004 Feb 10, 2026
Nitrate 1040 Inorganic Chemical 24 of 45 results Jun 9, 2004 Feb 10, 2026
Barium 1010 Inorganic Chemical 20 of 20 results Oct 13, 2003 May 14, 2025
Fluoride 1025 Inorganic Chemical 10 of 20 results Oct 13, 2003 May 14, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 10 of 10 results Dec 12, 2011 Jul 17, 2012
Chromium 1020 Inorganic Chemical 6 of 20 results Oct 13, 2003 May 14, 2025
Nickel 1036 Inorganic Chemical 4 of 20 results Jan 25, 2010 May 14, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 3 of 20 results Aug 11, 2004 Jun 23, 2010
TTHM 2950 Organic Chemical 3 of 20 results Aug 11, 2004 Jun 23, 2010
Nitrite 1041 Inorganic Chemical 2 of 45 results Mar 4, 2013 Mar 9, 2022
Sodium 1052 Inorganic Chemical 2 of 2 results Sep 18, 2019 Sep 18, 2019
Chloroform 2941 Organic Chemical 2 of 15 results Sep 13, 2007 Jun 23, 2010
Bromodichloromethane 2943 Organic Chemical 2 of 15 results Sep 13, 2007 Jun 23, 2010
Dibromochloromethane 2944 Organic Chemical 2 of 15 results Sep 13, 2007 Jun 23, 2010
Selenium 1045 Inorganic Chemical 2 of 20 results Mar 15, 2004 Jan 25, 2010
Dichloroacetic Acid 2451 Organic Chemical 1 of 14 results Jun 23, 2010 Jun 23, 2010
Trichloroacetic Acid 2452 Organic Chemical 1 of 14 results Jun 23, 2010 Jun 23, 2010

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 211–211 of 211 samples, newest first — collected March 28, 2002 to March 28, 2002. The summary above covers all 211.

21 results from the 1 sample listed here: 0 detected, 21 not detected. 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 Panola-Union W/A, every result from 211 to 211 of 211 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
Mar 28, 2002
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
020329-006VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 28, 2002, sampling point TF080 1,2,4-Trichlorobenzene 2378 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 28, 2002, sampling point TF080 Cis-1,2-Dichloroethylene 2380 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 28, 2002, sampling point TF080 Xylenes, Total 2955 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 28, 2002, sampling point TF080 Dichloromethane 2964 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 28, 2002, sampling point TF080 O-Dichlorobenzene 2968 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 28, 2002, sampling point TF080 P-Dichlorobenzene 2969 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 28, 2002, sampling point TF080 Vinyl Chloride 2976 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 28, 2002, sampling point TF080 1,1-Dichloroethylene 2977 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 28, 2002, sampling point TF080 Trans-1,2-Dichloroethylene 2979 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 28, 2002, sampling point TF080 1,2-Dichloroethane 2980 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 28, 2002, sampling point TF080 1,1,1-Trichloroethane 2981 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 28, 2002, sampling point TF080 Carbon Tetrachloride 2982 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 28, 2002, sampling point TF080 1,2-Dichloropropane 2983 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 28, 2002, sampling point TF080 Trichloroethylene 2984 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 28, 2002, sampling point TF080 1,1,2-Trichloroethane 2985 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 28, 2002, sampling point TF080 Tetrachloroethylene 2987 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 28, 2002, sampling point TF080 Chlorobenzene 2989 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 28, 2002, sampling point TF080 Benzene 2990 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 28, 2002, sampling point TF080 Toluene 2991 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 28, 2002, sampling point TF080 Ethylbenzene 2992 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 28, 2002, sampling point TF080 Styrene 2996 Not recorded

Routine (1).