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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

MS0230070 , Hancua-Pearlington

11 of the 43 analytes this system has been tested for have been detected at least once, across 79 samples on record.

The other 32 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 79 samples on record, detections range from August 15, 2011 to February 3, 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 Hancua-Pearlington, 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
Xylenes, Total 2955 Organic Chemical 26 of 41 results Aug 15, 2011 Aug 5, 2019
Ethylbenzene 2992 Organic Chemical 10 of 41 results Aug 15, 2011 Jul 20, 2015
Gross Alpha, Incl. Radon & U 4002 Radionuclide 6 of 6 results Dec 13, 2011 Jan 14, 2013
Barium 1010 Inorganic Chemical 5 of 5 results Nov 28, 2011 Feb 3, 2025
Chromium 1020 Inorganic Chemical 5 of 5 results Nov 28, 2011 Feb 3, 2025
Fluoride 1025 Inorganic Chemical 5 of 5 results Nov 28, 2011 Feb 3, 2025
Gross Alpha Particle Activity 4109 Radionuclide 4 of 4 results Apr 19, 2012 Jan 14, 2013
Sodium 1052 Inorganic Chemical 3 of 3 results Sep 17, 2019 Jan 30, 2024
Carbon Tetrachloride 2982 Organic Chemical 2 of 41 results Apr 15, 2013 Oct 8, 2018
Arsenic 1005 Inorganic Chemical 1 of 5 results Feb 3, 2025 Feb 3, 2025
Nickel 1036 Inorganic Chemical 1 of 5 results Apr 7, 2014 Apr 7, 2014

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 71–79 of 79 samples, newest first — collected August 15, 2011 to February 13, 2012. The summary above covers all 79.

83 results from the 9 samples listed here: 10 detected, 73 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 Hancua-Pearlington, every result from 71 to 79 of 79 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
Feb 13, 2012 12:03
Sampling point
TF101 Treatment Plant
Sample type
Routine
Lab sample
120214-058RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 13, 2012 12:03, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Jan 1, 2012 – Mar 31, 2012
Collected
Jan 30, 2012 12:40
Sampling point
TF101 Treatment Plant
Sample type
Routine
Lab sample
120131-098NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 30, 2012 12:40, sampling point TF101 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 30, 2012 12:40, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 30, 2012 12:40, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Collected
Jan 17, 2012 01:29
Sampling point
TF101 Treatment Plant
Sample type
Routine
Lab sample
120118-025VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 17, 2012 01:29, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 17, 2012 01:29, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
3.62 ug/l , sample collected Jan 17, 2012 01:29, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 17, 2012 01:29, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 17, 2012 01:29, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 17, 2012 01:29, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 17, 2012 01:29, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 17, 2012 01:29, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 17, 2012 01:29, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 17, 2012 01:29, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 17, 2012 01:29, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 17, 2012 01:29, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 17, 2012 01:29, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 17, 2012 01:29, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 17, 2012 01:29, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 17, 2012 01:29, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 17, 2012 01:29, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 17, 2012 01:29, sampling point TF101 Benzene 2990 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 17, 2012 01:29, sampling point TF101 Toluene 2991 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
0.94 ug/l , sample collected Jan 17, 2012 01:29, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 17, 2012 01:29, sampling point TF101 Styrene 2996 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Collected
Dec 13, 2011 14:04
Sampling point
TF101 Treatment Plant
Sample type
Routine
Lab sample
111214-006
Laboratory
Radiation Safety Engineering
0.8 pci/l , sample collected Dec 13, 2011 14:04, sampling point TF101 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Collected
Nov 28, 2011 01:00
Sampling point
TF101 Treatment Plant
Sample type
Routine
Lab sample
111129-011IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2011 01:00, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.0138 mg/l , sample collected Nov 28, 2011 01:00, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2011 01:00, sampling point TF101 Cadmium 1015 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.0006 mg/l , sample collected Nov 28, 2011 01:00, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.396 mg/l , sample collected Nov 28, 2011 01:00, sampling point TF101 Fluoride 1025 EPA method 380-75WE Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2011 01:00, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2011 01:00, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Nov 28, 2011 01:00, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2011 01:00, sampling point TF101 Antimony, Total 1074 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2011 01:00, sampling point TF101 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2011 01:00, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
Nov 28, 2011 12:05
Sampling point
TF101 Treatment Plant
Sample type
Routine
Lab sample
111129-004NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Nov 28, 2011 12:05, sampling point TF101 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Nov 28, 2011 12:05, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Nov 28, 2011 12:05, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Collected
Nov 28, 2011 12:00
Sampling point
TF101 Treatment Plant
Sample type
Routine
Lab sample
111129-001CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Nov 28, 2011 12:00, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2011 – Dec 31, 2013
Collected
Oct 17, 2011 12:00
Sampling point
TF101 Treatment Plant
Sample type
Routine
Lab sample
111018-019VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2011 12:00, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2011 12:00, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
6.53 ug/l , sample collected Oct 17, 2011 12:00, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2011 12:00, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2011 12:00, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2011 12:00, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2011 12:00, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2011 12:00, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2011 12:00, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2011 12:00, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2011 12:00, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2011 12:00, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2011 12:00, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2011 12:00, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2011 12:00, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2011 12:00, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2011 12:00, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2011 12:00, sampling point TF101 Benzene 2990 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2011 12:00, sampling point TF101 Toluene 2991 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
1.88 ug/l , sample collected Oct 17, 2011 12:00, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 17, 2011 12:00, sampling point TF101 Styrene 2996 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Collected
Aug 15, 2011 12:30
Sampling point
TF101 Treatment Plant
Sample type
Routine
Lab sample
110816-008VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2011 12:30, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2011 12:30, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jul 1, 2011 – Sep 30, 2011
10.4 ug/l , sample collected Aug 15, 2011 12:30, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2011 12:30, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2011 12:30, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2011 12:30, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2011 12:30, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2011 12:30, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2011 12:30, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2011 12:30, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2011 12:30, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2011 12:30, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2011 12:30, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2011 12:30, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2011 12:30, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2011 12:30, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2011 12:30, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2011 12:30, sampling point TF101 Benzene 2990 EPA method 524.2 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2011 12:30, sampling point TF101 Toluene 2991 EPA method 524.2 Jul 1, 2011 – Sep 30, 2011
2.78 ug/l , sample collected Aug 15, 2011 12:30, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 15, 2011 12:30, sampling point TF101 Styrene 2996 EPA method 524.2 Jul 1, 2011 – Sep 30, 2011

Routine (9).