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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

MS0530004 , Bradley Water Association

39 of the 71 analytes this system has been tested for have been detected at least once, across 188 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 188 samples on record, detections range from October 13, 2003 to April 1, 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 Bradley Water Association, 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 64 of 64 results Jul 1, 2004 Sep 23, 2024
Lead 1030 Inorganic Chemical 30 of 64 results Jul 1, 2004 Jul 6, 2015
Fluoride 1025 Inorganic Chemical 16 of 16 results Oct 13, 2003 Mar 18, 2025
Barium 1010 Inorganic Chemical 13 of 14 results Oct 13, 2003 Mar 18, 2025
Chromium 1020 Inorganic Chemical 12 of 14 results Oct 13, 2003 Mar 18, 2025
Arsenic 1005 Inorganic Chemical 10 of 14 results May 18, 2005 Mar 18, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 10 of 10 results Dec 12, 2011 Sep 14, 2015
Combined Radium (-226 & -228) 4010 Radionuclide 10 of 10 results Dec 12, 2011 Sep 14, 2015
Radium-226 4020 Radionuclide 10 of 10 results Dec 12, 2011 Sep 14, 2015
Radium-228 4030 Radionuclide 10 of 10 results Dec 12, 2011 Sep 14, 2015
Selenium 1045 Inorganic Chemical 9 of 14 results Oct 13, 2003 Mar 18, 2025
Nickel 1036 Inorganic Chemical 8 of 14 results Dec 12, 2005 Mar 18, 2025
Sodium 1052 Inorganic Chemical 5 of 5 results Jul 6, 2010 Mar 3, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 5 of 7 results Aug 29, 2007 Dec 13, 2022
Nitrate-Nitrite 1038 Inorganic Chemical 4 of 24 results Jun 7, 2004 Apr 1, 2025
Nitrate 1040 Inorganic Chemical 4 of 24 results Jun 7, 2004 Apr 1, 2025
TTHM 2950 Organic Chemical 3 of 7 results Aug 29, 2007 Sep 22, 2016
Calcium 1016 Inorganic Chemical 2 of 2 results Jul 6, 2010 Apr 26, 2017
Chloride 1017 Inorganic Chemical 2 of 2 results Jul 6, 2010 Apr 26, 2017
Iron 1028 Inorganic Chemical 2 of 2 results Jul 6, 2010 Apr 26, 2017
Magnesium 1031 Inorganic Chemical 2 of 2 results Jul 6, 2010 Apr 26, 2017
Manganese 1032 Inorganic Chemical 2 of 2 results Jul 6, 2010 Apr 26, 2017
Potassium 1042 Inorganic Chemical 2 of 2 results Jul 6, 2010 Apr 26, 2017
Residue, Total, Filterable 1057 Water Quality 2 of 2 results Jul 6, 2010 Apr 26, 2017
Carbon Dioxide 1901 Water Quality 2 of 2 results Jul 6, 2010 Apr 26, 2017
Color 1905 Water Quality 2 of 2 results Jul 6, 2010 Apr 26, 2017
Hardness, Total (As Caco3) 1915 Water Quality 2 of 2 results Jul 6, 2010 Apr 26, 2017
Alkalinity, Total 1927 Water Quality 2 of 2 results Jul 6, 2010 Apr 26, 2017
Iron, Field Result FEFD Inorganic Chemical 2 of 2 results Jul 6, 2010 Apr 26, 2017
Calculated Sodium NACA Water Quality 2 of 2 results Jul 6, 2010 Apr 26, 2017
PH, Field Result PHFD Water Quality 2 of 2 results Jul 6, 2010 Apr 26, 2017
Dibromoacetic Acid 2454 Organic Chemical 2 of 3 results Jun 14, 2010 Sep 22, 2016
Bromoform 2942 Organic Chemical 2 of 4 results Jun 14, 2010 Sep 22, 2016
Thallium, Total 1085 Inorganic Chemical 2 of 14 results Oct 18, 2010 Apr 29, 2013
Nitrite 1041 Inorganic Chemical 2 of 24 results Nov 21, 2005 Jul 24, 2006
Dibromochloromethane 2944 Organic Chemical 1 of 4 results Sep 22, 2016 Sep 22, 2016
Monobromoacetic Acid 2453 Organic Chemical 1 of 3 results Aug 19, 2013 Aug 19, 2013
Sulfate 1055 Inorganic Chemical 1 of 6 results Jul 6, 2010 Jul 6, 2010
Cadmium 1015 Inorganic Chemical 1 of 14 results Dec 12, 2005 Dec 12, 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 81–90 of 188 samples, newest first — collected July 19, 2012 to July 19, 2012. The summary above covers all 188.

22 results from the 10 samples listed here: 15 detected, 7 not detected. Across the whole record it is 263 of 1,195. 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 Bradley Water Association, every result from 81 to 90 of 188 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
Jul 19, 2012 13:30
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
201211140299
Laboratory
Radiation Safety Engineering
3.1 pci/l , sample collected Jul 19, 2012 13:30, sampling point TF102 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
2.1 pci/l , sample collected Jul 19, 2012 13:30, sampling point TF102 Combined Radium (-226 & -228) 4010 Not recorded
0.8 pci/l , sample collected Jul 19, 2012 13:30, sampling point TF102 Radium-226 4020 EPA method 903.1 Jul 1, 2012 – Sep 30, 2012
1.3 pci/l , sample collected Jul 19, 2012 13:30, sampling point TF102 Radium-228 4030 EPA method 904.0 Jul 1, 2012 – Sep 30, 2012
Collected
Jul 19, 2012 06:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
120720-030PB
Laboratory
MSDH Lab
0.0202 mg/l , sample collected Jul 19, 2012 06:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2010 – Dec 31, 2012
0.0011 mg/l , sample collected Jul 19, 2012 06:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2010 – Dec 31, 2012
Collected
Jul 19, 2012 06:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
120720-029PB
Laboratory
MSDH Lab
0.0268 mg/l , sample collected Jul 19, 2012 06:55, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2010 – Dec 31, 2012
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 19, 2012 06:55, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2010 – Dec 31, 2012
Collected
Jul 19, 2012 11:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
120720-028PB
Laboratory
MSDH Lab
0.3004 mg/l , sample collected Jul 19, 2012 11:55, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2010 – Dec 31, 2012
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 19, 2012 11:55, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2010 – Dec 31, 2012
Collected
Jul 19, 2012 05:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
120720-027PB
Laboratory
MSDH Lab
0.0557 mg/l , sample collected Jul 19, 2012 05:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2010 – Dec 31, 2012
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 19, 2012 05:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2010 – Dec 31, 2012
Collected
Jul 19, 2012 05:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
120720-026PB
Laboratory
MSDH Lab
0.0302 mg/l , sample collected Jul 19, 2012 05:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2010 – Dec 31, 2012
0.0064 mg/l , sample collected Jul 19, 2012 05:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2010 – Dec 31, 2012
Collected
Jul 19, 2012 08:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
120720-025PB
Laboratory
MSDH Lab
0.0573 mg/l , sample collected Jul 19, 2012 08:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2010 – Dec 31, 2012
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 19, 2012 08:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2010 – Dec 31, 2012
Collected
Jul 19, 2012 13:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
120720-024PB
Laboratory
MSDH Lab
0.1052 mg/l , sample collected Jul 19, 2012 13:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2010 – Dec 31, 2012
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 19, 2012 13:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2010 – Dec 31, 2012
Collected
Jul 19, 2012 06:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
120720-023PB
Laboratory
MSDH Lab
0.0946 mg/l , sample collected Jul 19, 2012 06:25, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2010 – Dec 31, 2012
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 19, 2012 06:25, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2010 – Dec 31, 2012
Collected
Jul 19, 2012 07:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
120720-022PB
Laboratory
MSDH Lab
0.0315 mg/l , sample collected Jul 19, 2012 07:10, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2010 – Dec 31, 2012
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 19, 2012 07:10, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2010 – Dec 31, 2012

Routine (10).