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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

MS0060047 , Boyle-Skene Water Assn

20 of the 57 analytes this system has been tested for have been detected at least once, across 248 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 248 samples on record, detections range from October 14, 1993 to June 18, 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 Boyle-Skene Water Assn, 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 125 of 157 results Oct 14, 1993 Jun 18, 2025
Lead 1030 Inorganic Chemical 108 of 157 results Oct 14, 1993 Jun 18, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 16 of 19 results Jun 21, 2007 May 13, 2025
TTHM 2950 Organic Chemical 16 of 17 results May 5, 2004 May 13, 2025
Dibromoacetic Acid 2454 Organic Chemical 12 of 13 results Jul 17, 2008 May 13, 2025
Chloroform 2941 Organic Chemical 12 of 13 results Jun 21, 2007 May 13, 2025
Dichloroacetic Acid 2451 Organic Chemical 11 of 13 results Jul 11, 2011 May 13, 2025
Barium 1010 Inorganic Chemical 11 of 11 results Jun 25, 2002 Jan 14, 2025
Fluoride 1025 Inorganic Chemical 11 of 11 results Jun 25, 2002 Jan 14, 2025
Bromodichloromethane 2943 Organic Chemical 10 of 13 results Aug 4, 2014 May 13, 2025
Bromoform 2942 Organic Chemical 9 of 13 results Aug 4, 2014 May 13, 2025
Dibromochloromethane 2944 Organic Chemical 9 of 13 results Aug 4, 2014 May 13, 2025
Trichloroacetic Acid 2452 Organic Chemical 7 of 13 results Aug 4, 2014 May 13, 2025
Chromium 1020 Inorganic Chemical 7 of 11 results Jan 12, 2004 Jan 14, 2025
Selenium 1045 Inorganic Chemical 6 of 11 results Jun 25, 2002 Sep 19, 2018
Arsenic 1005 Inorganic Chemical 5 of 11 results Feb 16, 2005 Jan 14, 2025
Sodium 1052 Inorganic Chemical 3 of 3 results Sep 16, 2019 Oct 22, 2024
Monochloroacetic Acid 2450 Organic Chemical 2 of 13 results Jul 17, 2008 Jul 11, 2011
Monobromoacetic Acid 2453 Organic Chemical 1 of 13 results Jul 11, 2011 Jul 11, 2011
Nickel 1036 Inorganic Chemical 1 of 11 results Mar 10, 2008 Mar 10, 2008

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 121–130 of 248 samples, newest first — collected July 8, 2008 to January 18, 2011. The summary above covers all 248.

30 results from the 10 samples listed here: 14 detected, 16 not detected. Across the whole record it is 382 of 842. 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 Boyle-Skene Water Assn, every result from 121 to 130 of 248 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 18, 2011
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
110119-106NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 18, 2011, 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 Jan 18, 2011, 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 Jan 18, 2011, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Collected
May 19, 2010
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
100520-068NI
Laboratory
MSDH Lab
Not detected below 0.25 mg/l Minimum Reporting Level , sample collected May 19, 2010, sampling point TF101 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Not detected below 0.2 mg/l Minimum Reporting Level , sample collected May 19, 2010, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected May 19, 2010, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Collected
Mar 11, 2009
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
090312-021NI
Laboratory
MSDH Lab
Not detected below 0.25 mg/l Minimum Reporting Level , sample collected Mar 11, 2009, sampling point TF101 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 Mar 11, 2009, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Mar 11, 2009, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Collected
Jul 17, 2008
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
080718-006TH
Laboratory
MSDH Lab
2.03 ug/l , sample collected Jul 17, 2008, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 17, 2008, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 17, 2008, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 17, 2008, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
2.03 ug/l , sample collected Jul 17, 2008, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2008 – Dec 31, 2010
Collected
Jul 17, 2008
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
080718-006HA
Laboratory
MSDH Lab
0.002 mg/l , sample collected Jul 17, 2008, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 17, 2008, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 17, 2008, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 17, 2008, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
0.003 mg/l , sample collected Jul 17, 2008, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 0.006 mg/l Minimum Reporting Level , sample collected Jul 17, 2008, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2008 – Dec 31, 2010
Collected
Jul 9, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080710-015PB
Laboratory
MSDH Lab
0.2811 mg/l , sample collected Jul 9, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.004 mg/l , sample collected Jul 9, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Jul 9, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080710-014PB
Laboratory
MSDH Lab
0.4791 mg/l , sample collected Jul 9, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0445 mg/l , sample collected Jul 9, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Jul 9, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080710-012PB
Laboratory
MSDH Lab
0.0552 mg/l , sample collected Jul 9, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0008 mg/l , sample collected Jul 9, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Jul 8, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080710-013PB
Laboratory
MSDH Lab
0.4941 mg/l , sample collected Jul 8, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0456 mg/l , sample collected Jul 8, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Jul 8, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080710-011PB
Laboratory
MSDH Lab
0.0381 mg/l , sample collected Jul 8, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.001 mg/l , sample collected Jul 8, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008

Routine (10).