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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 171–180 of 220 samples, newest first — collected August 14, 2007 to June 15, 2009. The summary above covers all 220.

30 results from the 10 samples listed here: 11 detected, 19 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 171 to 180 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
Jun 15, 2009
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
090616-020NI
Laboratory
MSDH Lab
Not detected below 0.25 mg/l Minimum Reporting Level , sample collected Jun 15, 2009, sampling point TF102 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Not detected below 0.2 mg/l Minimum Reporting Level , sample collected Jun 15, 2009, sampling point TF102 Nitrate 1040 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Jun 15, 2009, sampling point TF102 Nitrite 1041 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Collected
Jul 21, 2008
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
080722-010NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 21, 2008, sampling point TF102 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jul 21, 2008, sampling point TF102 Nitrate 1040 EPA method 353.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 21, 2008, sampling point TF102 Nitrite 1041 EPA method 353.2 Jan 1, 2008 – Dec 31, 2008
Collected
Jul 21, 2008
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
080722-004NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 21, 2008, sampling point TF101 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jul 21, 2008, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 21, 2008, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2008 – Dec 31, 2008
Collected
Sep 12, 2007
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
070913-009HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Sep 12, 2007, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 12, 2007, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 12, 2007, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 12, 2007, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 12, 2007, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 0.006 mg/l Minimum Reporting Level , sample collected Sep 12, 2007, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2005 – Dec 31, 2007
Collected
Sep 12, 2007
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
070913-019TH
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 12, 2007, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 12, 2007, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 12, 2007, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 12, 2007, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
0 This result is recorded as a detection, and the figure the agency wrote — "0.00" — is zero to the precision it was written to. Read the zero as "smaller than the written figure resolves", not as "none present". SDWIS holds a separate numeric concentration that Drinking Water Watch does not publish, so this endpoint does not carry it either; no more precise magnitude is available here. The agency recorded a value but no unit of measure for it. The unit is NOT inferable from the analyte: many analytes are reported in more than one unit — TTHM and HAA5 in both MG/L and UG/L — so there is no per-analyte default to fall back on. The number is published as it stands and must not be compared to a limit. The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 12, 2007, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2005 – Dec 31, 2007
Collected
Aug 14, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070815-491PB
Laboratory
MSDH Lab
0.2731 mg/l , sample collected Aug 14, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0201 mg/l , sample collected Aug 14, 2007, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Aug 14, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070815-258PB
Laboratory
MSDH Lab
0.1611 mg/l , sample collected Aug 14, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0039 mg/l , sample collected Aug 14, 2007, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Aug 14, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070815-111PB
Laboratory
MSDH Lab
0.1774 mg/l , sample collected Aug 14, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.003 mg/l , sample collected Aug 14, 2007, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Aug 14, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070815-116PB
Laboratory
MSDH Lab
0.1489 mg/l , sample collected Aug 14, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0044 mg/l , sample collected Aug 14, 2007, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Aug 14, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070815-490PB
Laboratory
MSDH Lab
0.078 mg/l , sample collected Aug 14, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0075 mg/l , sample collected Aug 14, 2007, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008

Routine (10).