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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

MS0650006 , Pineville Water Association #1

35 of the 72 analytes this system has been tested for have been detected at least once, across 220 samples on record.

The other 37 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 220 samples on record, detections range from October 27, 2003 to March 24, 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 Pineville Water Association #1, 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 62 of 62 results Aug 14, 2007 Jul 26, 2023
Lead 1030 Inorganic Chemical 47 of 62 results Aug 14, 2007 Jul 26, 2023
Barium 1010 Inorganic Chemical 20 of 20 results Oct 27, 2003 Mar 24, 2025
Chromium 1020 Inorganic Chemical 11 of 20 results Oct 27, 2003 Mar 24, 2025
Nickel 1036 Inorganic Chemical 10 of 20 results Oct 27, 2003 Mar 24, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 10 of 10 results Dec 12, 2011 Jul 17, 2012
Xylenes, Total 2955 Organic Chemical 9 of 40 results Sep 13, 2010 Jul 29, 2019
Fluoride 1025 Inorganic Chemical 7 of 22 results Apr 10, 2006 Mar 24, 2025
TTHM 2950 Organic Chemical 6 of 7 results Aug 16, 2004 Feb 24, 2025
Sulfate 1055 Inorganic Chemical 6 of 6 results Oct 27, 2003 May 27, 2010
Sodium 1052 Inorganic Chemical 4 of 4 results May 27, 2010 Nov 13, 2023
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 3 of 7 results Jul 6, 2010 Sep 19, 2016
Chloroform 2941 Organic Chemical 3 of 4 results Jul 6, 2010 Sep 19, 2016
Bromodichloromethane 2943 Organic Chemical 3 of 4 results Jul 6, 2010 Sep 19, 2016
Dichloroacetic Acid 2451 Organic Chemical 2 of 4 results Sep 11, 2013 Sep 19, 2016
Dibromochloromethane 2944 Organic Chemical 2 of 4 results Jul 6, 2010 Sep 19, 2016
Calcium 1016 Inorganic Chemical 2 of 2 results May 27, 2010 May 27, 2010
Chloride 1017 Inorganic Chemical 2 of 2 results May 27, 2010 May 27, 2010
Manganese 1032 Inorganic Chemical 2 of 2 results May 27, 2010 May 27, 2010
Potassium 1042 Inorganic Chemical 2 of 2 results May 27, 2010 May 27, 2010
Residue, Total, Filterable 1057 Water Quality 2 of 2 results May 27, 2010 May 27, 2010
Alkalinity, Caco3 Stability 1067 Water Quality 2 of 2 results May 27, 2010 May 27, 2010
Carbon Dioxide 1901 Water Quality 2 of 2 results May 27, 2010 May 27, 2010
Color 1905 Water Quality 2 of 2 results May 27, 2010 May 27, 2010
Hardness, Total (As Caco3) 1915 Water Quality 2 of 2 results May 27, 2010 May 27, 2010
Alkalinity, Total 1927 Water Quality 2 of 2 results May 27, 2010 May 27, 2010
Iron, Field Result FEFD Inorganic Chemical 2 of 2 results May 27, 2010 May 27, 2010
Calculated Sodium NACA Water Quality 2 of 2 results May 27, 2010 May 27, 2010
PH, Field Result PHFD Water Quality 2 of 2 results May 27, 2010 May 27, 2010
Selenium 1045 Inorganic Chemical 2 of 20 results Feb 8, 2010 Feb 8, 2010
Cadmium 1015 Inorganic Chemical 2 of 20 results Apr 10, 2006 Apr 10, 2006
Ethylbenzene 2992 Organic Chemical 1 of 40 results Oct 26, 2011 Oct 26, 2011
Toluene 2991 Organic Chemical 1 of 40 results Feb 23, 2011 Feb 23, 2011
Iron 1028 Inorganic Chemical 1 of 2 results May 27, 2010 May 27, 2010
Magnesium 1031 Inorganic Chemical 1 of 2 results May 27, 2010 May 27, 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 61–70 of 220 samples, newest first — collected August 15, 2017 to September 18, 2017. The summary above covers all 220.

39 results from the 10 samples listed here: 17 detected, 22 not detected. Across the whole record it is 239 of 1,472. 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 Pineville Water Association #1, every result from 61 to 70 of 220 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
Sep 18, 2017 13:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
170919-017VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 18, 2017 13:00, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2017 – Dec 31, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 18, 2017 13:00, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2017 – Dec 31, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 18, 2017 13:00, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2017 – Dec 31, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 18, 2017 13:00, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Jan 1, 2017 – Dec 31, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 18, 2017 13:00, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2017 – Dec 31, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 18, 2017 13:00, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2017 – Dec 31, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 18, 2017 13:00, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2017 – Dec 31, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 18, 2017 13:00, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2017 – Dec 31, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 18, 2017 13:00, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2017 – Dec 31, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 18, 2017 13:00, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2017 – Dec 31, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 18, 2017 13:00, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2017 – Dec 31, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 18, 2017 13:00, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2017 – Dec 31, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 18, 2017 13:00, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2017 – Dec 31, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 18, 2017 13:00, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2017 – Dec 31, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 18, 2017 13:00, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2017 – Dec 31, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 18, 2017 13:00, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2017 – Dec 31, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 18, 2017 13:00, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2017 – Dec 31, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 18, 2017 13:00, sampling point TF101 Benzene 2990 EPA method 524.2 Jan 1, 2017 – Dec 31, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 18, 2017 13:00, sampling point TF101 Toluene 2991 EPA method 524.2 Jan 1, 2017 – Dec 31, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 18, 2017 13:00, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2017 – Dec 31, 2017
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 18, 2017 13:00, sampling point TF101 Styrene 2996 EPA method 524.2 Jan 1, 2017 – Dec 31, 2017
Collected
Aug 15, 2017 06:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170816-031PB
Laboratory
MSDH Lab
0.3149 mg/l , sample collected Aug 15, 2017 06:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
0.0059 mg/l , sample collected Aug 15, 2017 06:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Aug 15, 2017 07:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170816-030PB
Laboratory
MSDH Lab
0.0737 mg/l , sample collected Aug 15, 2017 07:15, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
0.0029 mg/l , sample collected Aug 15, 2017 07:15, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Aug 15, 2017 05:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170816-029PB
Laboratory
MSDH Lab
0.0917 mg/l , sample collected Aug 15, 2017 05:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
0.0005 mg/l , sample collected Aug 15, 2017 05:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Aug 15, 2017 06:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170816-028PB
Laboratory
MSDH Lab
0.1563 mg/l , sample collected Aug 15, 2017 06:45, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
0.0023 mg/l , sample collected Aug 15, 2017 06:45, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Aug 15, 2017 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170816-027PB
Laboratory
MSDH Lab
0.2627 mg/l , sample collected Aug 15, 2017 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
0.0027 mg/l , sample collected Aug 15, 2017 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Aug 15, 2017 06:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170816-026PB
Laboratory
MSDH Lab
0.7605 mg/l , sample collected Aug 15, 2017 06:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
0.0039 mg/l , sample collected Aug 15, 2017 06:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Aug 15, 2017 05:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170816-025PB
Laboratory
MSDH Lab
0.0546 mg/l , sample collected Aug 15, 2017 05:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
0.0018 mg/l , sample collected Aug 15, 2017 05:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Aug 15, 2017 06:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170816-024PB
Laboratory
MSDH Lab
0.2631 mg/l , sample collected Aug 15, 2017 06:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
0.0021 mg/l , sample collected Aug 15, 2017 06:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Aug 15, 2017 06:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170816-023PB
Laboratory
MSDH Lab
0.0871 mg/l , sample collected Aug 15, 2017 06:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 15, 2017 06:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017

Routine (10).