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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

MS0190014 , FCWA - Pleasant Valley

24 of the 58 analytes this system has been tested for have been detected at least once, across 172 samples on record.

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 172 samples on record, detections range from September 10, 2003 to February 11, 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 FCWA - Pleasant Valley, 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 61 of 61 results Dec 17, 2003 Sep 25, 2024
Barium 1010 Inorganic Chemical 17 of 17 results Sep 10, 2003 Feb 4, 2025
Arsenic 1005 Inorganic Chemical 15 of 17 results Nov 16, 2004 Feb 4, 2025
Lead 1030 Inorganic Chemical 15 of 61 results Dec 17, 2003 Sep 25, 2024
Xylenes, Total 2955 Organic Chemical 15 of 36 results Apr 12, 2004 Aug 10, 2021
Nickel 1036 Inorganic Chemical 10 of 15 results Nov 16, 2004 Feb 4, 2025
TTHM 2950 Organic Chemical 6 of 8 results May 26, 2004 Jul 24, 2018
Chromium 1020 Inorganic Chemical 5 of 17 results Nov 16, 2004 Feb 4, 2025
Fluoride 1025 Inorganic Chemical 5 of 13 results Sep 10, 2003 Jan 19, 2021
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 4 of 8 results Jul 25, 2007 Feb 11, 2025
Bromodichloromethane 2943 Organic Chemical 4 of 5 results Sep 17, 2008 Jul 24, 2018
Ethylbenzene 2992 Organic Chemical 4 of 36 results Apr 12, 2004 May 26, 2005
Sodium 1052 Inorganic Chemical 3 of 3 results Sep 18, 2019 Jan 29, 2024
Chloroform 2941 Organic Chemical 3 of 5 results Sep 17, 2008 Sep 2, 2014
Dibromochloromethane 2944 Organic Chemical 3 of 5 results Sep 17, 2008 Sep 2, 2014
Gross Alpha Particle Activity 4109 Radionuclide 2 of 4 results Jun 27, 2012 Sep 11, 2012
Dichloroacetic Acid 2451 Organic Chemical 2 of 4 results Sep 17, 2008 Jul 9, 2012
Selenium 1045 Inorganic Chemical 2 of 17 results Nov 16, 2004 Jul 30, 2007
Beryllium, Total 1075 Inorganic Chemical 2 of 17 results Apr 25, 2007 Jul 30, 2007
Thallium, Total 1085 Inorganic Chemical 2 of 17 results Feb 28, 2005 Jul 30, 2007
Cyanide 1024 Inorganic Chemical 1 of 10 results Sep 14, 2011 Sep 14, 2011
Antimony, Total 1074 Inorganic Chemical 1 of 17 results Jul 30, 2007 Jul 30, 2007
Mercury 1035 Inorganic Chemical 1 of 19 results Feb 28, 2005 Feb 28, 2005
Sulfate 1055 Inorganic Chemical 1 of 1 result Sep 10, 2003 Sep 10, 2003

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 41–50 of 172 samples, newest first — collected June 22, 2015 to January 29, 2018. The summary above covers all 172.

42 results from the 10 samples listed here: 6 detected, 36 not detected. Across the whole record it is 184 of 1,215. 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 FCWA - Pleasant Valley, every result from 41 to 50 of 172 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 29, 2018 12:46
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
180130-058NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 29, 2018 12:46, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 29, 2018 12:46, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 29, 2018 12:46, sampling point TF080 Nitrite 1041 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Collected
Feb 7, 2017 13:07
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
170208-031NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 7, 2017 13:07, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 7, 2017 13:07, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 7, 2017 13:07, sampling point TF080 Nitrite 1041 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Collected
Mar 28, 2016 14:46
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
160329-036NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 28, 2016 14:46, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2016 – Dec 31, 2016
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 28, 2016 14:46, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2016 – Dec 31, 2016
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 28, 2016 14:46, sampling point TF080 Nitrite 1041 EPA method QC10107041C Jan 1, 2016 – Dec 31, 2016
Collected
Jun 23, 2015 04:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
150624-038PB
Laboratory
MSDH Lab
0.0107 mg/l , sample collected Jun 23, 2015 04:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 23, 2015 04:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Collected
Jun 23, 2015 08:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
150624-037PB
Laboratory
MSDH Lab
0.0015 mg/l , sample collected Jun 23, 2015 08:15, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 23, 2015 08:15, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Collected
Jun 23, 2015 06:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
150624-030PB
Laboratory
MSDH Lab
0.0032 mg/l , sample collected Jun 23, 2015 06:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 23, 2015 06:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Collected
Jun 23, 2015 05:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
150624-029PB
Laboratory
MSDH Lab
0.0074 mg/l , sample collected Jun 23, 2015 05:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 23, 2015 05:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Collected
Jun 23, 2015 06:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
150624-028PB
Laboratory
MSDH Lab
0.013 mg/l , sample collected Jun 23, 2015 06:15, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 23, 2015 06:15, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Collected
Jun 23, 2015 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
150624-027PB
Laboratory
MSDH Lab
0.019 mg/l , sample collected Jun 23, 2015 07:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 23, 2015 07:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Collected
Jun 22, 2015 02:50
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
150623-010VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2015 02:50, sampling point TF080 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2015 02:50, sampling point TF080 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2015 02:50, sampling point TF080 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2015 02:50, sampling point TF080 Dichloromethane 2964 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2015 02:50, sampling point TF080 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2015 02:50, sampling point TF080 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2015 02:50, sampling point TF080 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2015 02:50, sampling point TF080 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2015 02:50, sampling point TF080 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2015 02:50, sampling point TF080 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2015 02:50, sampling point TF080 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2015 02:50, sampling point TF080 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2015 02:50, sampling point TF080 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2015 02:50, sampling point TF080 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2015 02:50, sampling point TF080 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2015 02:50, sampling point TF080 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2015 02:50, sampling point TF080 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2015 02:50, sampling point TF080 Benzene 2990 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2015 02:50, sampling point TF080 Toluene 2991 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2015 02:50, sampling point TF080 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 22, 2015 02:50, sampling point TF080 Styrene 2996 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015

Routine (10).