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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

MS0790036 , Bleakhouse Water Association #2

9 of the 13 analytes this system has been tested for have been detected at least once, across 88 samples on record.

The other 4 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 88 samples on record, detections range from June 25, 2008 to April 30, 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 Bleakhouse Water Association #2, 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 72 of 72 results Jun 25, 2008 Aug 14, 2023
Lead 1030 Inorganic Chemical 67 of 72 results Jun 25, 2008 Aug 14, 2023
TTHM 2950 Organic Chemical 8 of 8 results Jul 7, 2008 Apr 30, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 7 of 8 results Sep 14, 2009 Apr 30, 2025
Chloroform 2941 Organic Chemical 5 of 5 results Jul 7, 2008 Aug 21, 2017
Bromodichloromethane 2943 Organic Chemical 5 of 5 results Jul 7, 2008 Aug 21, 2017
Dichloroacetic Acid 2451 Organic Chemical 4 of 5 results Sep 14, 2009 Aug 21, 2017
Trichloroacetic Acid 2452 Organic Chemical 4 of 5 results Sep 14, 2009 Aug 21, 2017
Monochloroacetic Acid 2450 Organic Chemical 1 of 5 results Aug 21, 2017 Aug 21, 2017

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 71–80 of 88 samples, newest first — collected June 25, 2008 to October 7, 2008. The summary above covers all 88.

27 results from the 10 samples listed here: 19 detected, 8 not detected. Across the whole record it is 173 of 205. 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 Bleakhouse Water Association #2, every result from 71 to 80 of 88 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
Oct 7, 2008
Sampling point
DS000
Sample type
Routine
Lab sample
081008-017PB
Laboratory
MSDH Lab
0.1682 mg/l , sample collected Oct 7, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2008 – Dec 31, 2008
0.0017 mg/l , sample collected Oct 7, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2008 – Dec 31, 2008
Collected
Oct 7, 2008
Sampling point
DS000
Sample type
Routine
Lab sample
081008-016PB
Laboratory
MSDH Lab
0.0464 mg/l , sample collected Oct 7, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2008 – Dec 31, 2008
0.0008 mg/l , sample collected Oct 7, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2008 – Dec 31, 2008
Collected
Oct 7, 2008
Sampling point
DS000
Sample type
Routine
Lab sample
081008-015PB
Laboratory
MSDH Lab
0.1524 mg/l , sample collected Oct 7, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2008 – Dec 31, 2008
0.0057 mg/l , sample collected Oct 7, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2008 – Dec 31, 2008
Collected
Oct 7, 2008
Sampling point
DS000
Sample type
Routine
Lab sample
081008-014PB
Laboratory
MSDH Lab
0.1596 mg/l , sample collected Oct 7, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2008 – Dec 31, 2008
0.0015 mg/l , sample collected Oct 7, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2008 – Dec 31, 2008
Collected
Oct 7, 2008
Sampling point
DS000
Sample type
Routine
Lab sample
081008-013PB
Laboratory
MSDH Lab
0.1581 mg/l , sample collected Oct 7, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2008 – Dec 31, 2008
0.0018 mg/l , sample collected Oct 7, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2008 – Dec 31, 2008
Collected
Jul 7, 2008
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
080708-013HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Jul 7, 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 7, 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 7, 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 7, 2008, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 7, 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 7, 2008, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2008 – Dec 31, 2008
Collected
Jul 7, 2008
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
080708-012TH
Laboratory
MSDH Lab
2.19 ug/l , sample collected Jul 7, 2008, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 7, 2008, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
1.15 ug/l , sample collected Jul 7, 2008, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 7, 2008, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
3.34 ug/l , sample collected Jul 7, 2008, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2008 – Dec 31, 2008
Collected
Jun 25, 2008
Sampling point
DS000
Sample type
Routine
Lab sample
080626-047PB
Laboratory
MSDH Lab
0.0315 mg/l , sample collected Jun 25, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Jun 30, 2008
0.0006 mg/l , sample collected Jun 25, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2008 – Jun 30, 2008
Collected
Jun 25, 2008
Sampling point
DS000
Sample type
Routine
Lab sample
080626-046PB
Laboratory
MSDH Lab
0.0493 mg/l , sample collected Jun 25, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Jun 30, 2008
0.0016 mg/l , sample collected Jun 25, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2008 – Jun 30, 2008
Collected
Jun 25, 2008
Sampling point
DS000
Sample type
Routine
Lab sample
080626-045PB
Laboratory
MSDH Lab
0.1212 mg/l , sample collected Jun 25, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Jun 30, 2008
0.0021 mg/l , sample collected Jun 25, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2008 – Jun 30, 2008

Routine (10).