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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

MS0030007 , Wilk-Amite W/A #1-South

25 of the 58 analytes this system has been tested for have been detected at least once, across 782 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 782 samples on record, detections range from August 3, 1993 to July 28, 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 Wilk-Amite W/A #1-South, 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 582 of 639 results Aug 3, 1993 Jul 28, 2026
Lead 1030 Inorganic Chemical 480 of 639 results Aug 3, 1993 Jul 28, 2026
Nitrate-Nitrite 1038 Inorganic Chemical 31 of 35 results May 9, 2004 Jan 28, 2026
Nitrate 1040 Inorganic Chemical 31 of 35 results May 9, 2004 Jan 28, 2026
Barium 1010 Inorganic Chemical 15 of 15 results Jan 15, 2002 Jan 14, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 8 of 23 results Jun 28, 2007 Mar 5, 2025
Nickel 1036 Inorganic Chemical 7 of 15 results Jan 15, 2002 Jan 14, 2025
TTHM 2950 Organic Chemical 6 of 21 results Jun 28, 2007 Jul 6, 2026
Chromium 1020 Inorganic Chemical 6 of 15 results Dec 5, 2005 Jan 14, 2025
Sodium 1052 Inorganic Chemical 6 of 6 results Oct 30, 2019 Oct 14, 2024
Dibromochloromethane 2944 Organic Chemical 5 of 16 results Jul 15, 2008 Jul 6, 2026
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Dec 7, 2011 Jul 13, 2012
Nitrite 1041 Inorganic Chemical 3 of 35 results Feb 10, 2021 Jan 6, 2022
Chloroform 2941 Organic Chemical 2 of 16 results Jul 15, 2008 Jul 6, 2026
Bromodichloromethane 2943 Organic Chemical 2 of 16 results Jul 15, 2008 Jul 6, 2026
Arsenic 1005 Inorganic Chemical 2 of 15 results Dec 5, 2005 Jan 14, 2025
Monochloroacetic Acid 2450 Organic Chemical 2 of 17 results Aug 31, 2017 Jun 26, 2019
Gross Alpha Particle Activity 4109 Radionuclide 2 of 2 results Jun 3, 2013 Aug 18, 2013
Xylenes, Total 2955 Organic Chemical 1 of 26 results Jul 8, 2015 Jul 8, 2015
Ethylbenzene 2992 Organic Chemical 1 of 26 results Jul 8, 2015 Jul 8, 2015
Monobromoacetic Acid 2453 Organic Chemical 1 of 17 results Jul 7, 2011 Jul 7, 2011
Dichloroacetic Acid 2451 Organic Chemical 1 of 17 results Jul 15, 2008 Jul 15, 2008
Trichloroacetic Acid 2452 Organic Chemical 1 of 17 results Jul 15, 2008 Jul 15, 2008
Cadmium 1015 Inorganic Chemical 1 of 15 results Dec 5, 2005 Dec 5, 2005
Selenium 1045 Inorganic Chemical 1 of 15 results Dec 5, 2005 Dec 5, 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 681–690 of 782 samples, newest first — collected July 2, 2001 to January 6, 2004. The summary above covers all 782.

67 results from the 10 samples listed here: 9 detected, 58 not detected. Across the whole record it is 1,202 of 2,346. 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 Wilk-Amite W/A #1-South, every result from 681 to 690 of 782 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
Jan 6, 2004
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
040107-009VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 6, 2004, sampling point TF080 1,2,4-Trichlorobenzene 2378 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 6, 2004, sampling point TF080 Cis-1,2-Dichloroethylene 2380 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 6, 2004, sampling point TF080 Xylenes, Total 2955 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 6, 2004, sampling point TF080 Dichloromethane 2964 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 6, 2004, sampling point TF080 O-Dichlorobenzene 2968 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 6, 2004, sampling point TF080 P-Dichlorobenzene 2969 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 6, 2004, sampling point TF080 Vinyl Chloride 2976 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 6, 2004, sampling point TF080 1,1-Dichloroethylene 2977 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 6, 2004, sampling point TF080 Trans-1,2-Dichloroethylene 2979 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 6, 2004, sampling point TF080 1,2-Dichloroethane 2980 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 6, 2004, sampling point TF080 1,1,1-Trichloroethane 2981 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 6, 2004, sampling point TF080 Carbon Tetrachloride 2982 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 6, 2004, sampling point TF080 1,2-Dichloropropane 2983 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 6, 2004, sampling point TF080 Trichloroethylene 2984 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 6, 2004, sampling point TF080 1,1,2-Trichloroethane 2985 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 6, 2004, sampling point TF080 Tetrachloroethylene 2987 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 6, 2004, sampling point TF080 Chlorobenzene 2989 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 6, 2004, sampling point TF080 Benzene 2990 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 6, 2004, sampling point TF080 Toluene 2991 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 6, 2004, sampling point TF080 Ethylbenzene 2992 Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 6, 2004, sampling point TF080 Styrene 2996 Jan 1, 2004 – Mar 31, 2004
Collected
Mar 21, 2002
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
020322-001VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 21, 2002, sampling point TF080 1,2,4-Trichlorobenzene 2378 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 21, 2002, sampling point TF080 Cis-1,2-Dichloroethylene 2380 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 21, 2002, sampling point TF080 Xylenes, Total 2955 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 21, 2002, sampling point TF080 Dichloromethane 2964 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 21, 2002, sampling point TF080 O-Dichlorobenzene 2968 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 21, 2002, sampling point TF080 P-Dichlorobenzene 2969 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 21, 2002, sampling point TF080 Vinyl Chloride 2976 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 21, 2002, sampling point TF080 1,1-Dichloroethylene 2977 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 21, 2002, sampling point TF080 Trans-1,2-Dichloroethylene 2979 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 21, 2002, sampling point TF080 1,2-Dichloroethane 2980 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 21, 2002, sampling point TF080 1,1,1-Trichloroethane 2981 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 21, 2002, sampling point TF080 Carbon Tetrachloride 2982 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 21, 2002, sampling point TF080 1,2-Dichloropropane 2983 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 21, 2002, sampling point TF080 Trichloroethylene 2984 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 21, 2002, sampling point TF080 1,1,2-Trichloroethane 2985 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 21, 2002, sampling point TF080 Tetrachloroethylene 2987 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 21, 2002, sampling point TF080 Chlorobenzene 2989 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 21, 2002, sampling point TF080 Benzene 2990 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 21, 2002, sampling point TF080 Toluene 2991 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 21, 2002, sampling point TF080 Ethylbenzene 2992 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 21, 2002, sampling point TF080 Styrene 2996 Not recorded
Collected
Jan 15, 2002
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
020116-038CN
Laboratory
MSDH Lab
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Jan 15, 2002, sampling point TF080 Cyanide 1024 EPA method 335.4 Jan 1, 2002 – Dec 31, 2004
Collected
Jan 15, 2002
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
020116-015IN
Laboratory
MSDH Lab
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jan 15, 2002, sampling point TF080 Arsenic 1005 EPA method 200.8 Not recorded
0.039 mg/l , sample collected Jan 15, 2002, sampling point TF080 Barium 1010 EPA method 200.8 Not recorded
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Jan 15, 2002, sampling point TF080 Cadmium 1015 EPA method 200.8 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jan 15, 2002, sampling point TF080 Chromium 1020 EPA method 200.8 Not recorded
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 15, 2002, sampling point TF080 Fluoride 1025 EPA method 300.0 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 15, 2002, sampling point TF080 Mercury 1035 EPA method 200.8 Not recorded
0.001 mg/l , sample collected Jan 15, 2002, sampling point TF080 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jan 15, 2002, sampling point TF080 Selenium 1045 EPA method 200.8 Not recorded
Not detected below 2.5 mg/l Minimum Reporting Level , sample collected Jan 15, 2002, sampling point TF080 Sulfate 1055 EPA method 300.0 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jan 15, 2002, sampling point TF080 Antimony, Total 1074 EPA method 200.8 Not recorded
Not detected below 0.0003 mg/l Minimum Reporting Level , sample collected Jan 15, 2002, sampling point TF080 Beryllium, Total 1075 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 15, 2002, sampling point TF080 Thallium, Total 1085 EPA method 200.8 Not recorded
Collected
Jul 2, 2001
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
010703-040PB
Laboratory
MSDH Lab
0.009 mg/l , sample collected Jul 2, 2001, sampling point DS000 Copper, Free 1022 Not recorded
Not detected below 0.001 mg/l Method Detection Limit , sample collected Jul 2, 2001, sampling point DS000 Lead 1030 Not recorded
Collected
Jul 2, 2001
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
010703-039PB
Laboratory
MSDH Lab
0.054 mg/l , sample collected Jul 2, 2001, sampling point DS000 Copper, Free 1022 Not recorded
0.001 mg/l , sample collected Jul 2, 2001, sampling point DS000 Lead 1030 Not recorded
Collected
Jul 2, 2001
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
010703-038PB
Laboratory
MSDH Lab
0.006 mg/l , sample collected Jul 2, 2001, sampling point DS000 Copper, Free 1022 Not recorded
Not detected below 0.001 mg/l Method Detection Limit , sample collected Jul 2, 2001, sampling point DS000 Lead 1030 Not recorded
Collected
Jul 2, 2001
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
010703-037PB
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Method Detection Limit , sample collected Jul 2, 2001, sampling point DS000 Copper, Free 1022 Not recorded
Not detected below 0.001 mg/l Method Detection Limit , sample collected Jul 2, 2001, sampling point DS000 Lead 1030 Not recorded
Collected
Jul 2, 2001
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
010703-036PB
Laboratory
MSDH Lab
0.207 mg/l , sample collected Jul 2, 2001, sampling point DS000 Copper, Free 1022 Not recorded
0.001 mg/l , sample collected Jul 2, 2001, sampling point DS000 Lead 1030 Not recorded
Collected
Jul 2, 2001
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
010703-035PB
Laboratory
MSDH Lab
0.004 mg/l , sample collected Jul 2, 2001, sampling point DS000 Copper, Free 1022 Not recorded
Not detected below 0.001 mg/l Method Detection Limit , sample collected Jul 2, 2001, sampling point DS000 Lead 1030 Not recorded

Routine (10).