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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

MS0310004 , Beaver Meadow Waterworks Association

23 of the 53 analytes this system has been tested for have been detected at least once, across 394 samples on record.

The other 30 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 394 samples on record, detections range from September 15, 2003 to November 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 Beaver Meadow Waterworks 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
TTHM 2950 Organic Chemical 79 of 83 results Sep 13, 2004 Nov 18, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 78 of 82 results Sep 13, 2004 Aug 19, 2025
Copper, Free 1022 Inorganic Chemical 60 of 60 results Jul 24, 2007 Jul 18, 2023
Lead 1030 Inorganic Chemical 50 of 60 results Jul 24, 2007 Jul 18, 2023
Chloroform 2941 Organic Chemical 44 of 47 results May 16, 2006 Nov 18, 2025
Bromodichloromethane 2943 Organic Chemical 44 of 48 results May 16, 2006 Nov 18, 2025
Dibromochloromethane 2944 Organic Chemical 42 of 48 results May 16, 2006 Nov 18, 2025
Dichloroacetic Acid 2451 Organic Chemical 38 of 41 results Jan 28, 2008 Aug 19, 2025
Trichloroacetic Acid 2452 Organic Chemical 38 of 41 results Jan 28, 2008 Aug 19, 2025
Barium 1010 Inorganic Chemical 31 of 31 results Sep 15, 2003 Feb 26, 2025
Fluoride 1025 Inorganic Chemical 31 of 31 results Sep 15, 2003 Feb 26, 2025
Dibromoacetic Acid 2454 Organic Chemical 26 of 41 results Jan 28, 2008 Aug 19, 2025
Chromium 1020 Inorganic Chemical 25 of 31 results Sep 15, 2003 May 17, 2022
Monochloroacetic Acid 2450 Organic Chemical 15 of 41 results Jan 28, 2008 Dec 15, 2020
Arsenic 1005 Inorganic Chemical 10 of 31 results Feb 23, 2004 Oct 15, 2019
Sodium 1052 Inorganic Chemical 9 of 9 results Sep 19, 2019 Feb 5, 2025
Cyanide 1024 Inorganic Chemical 6 of 30 results Mar 21, 2005 Apr 2, 2012
Sulfate 1055 Inorganic Chemical 6 of 6 results Sep 15, 2003 Feb 23, 2004
Selenium 1045 Inorganic Chemical 4 of 31 results Sep 15, 2003 Feb 23, 2004
Carbon Tetrachloride 2982 Organic Chemical 3 of 21 results Jun 7, 2022 Jun 7, 2022
Monobromoacetic Acid 2453 Organic Chemical 2 of 41 results Nov 13, 2017 Jun 4, 2019
Bromoform 2942 Organic Chemical 1 of 48 results Aug 29, 2011 Aug 29, 2011
Nickel 1036 Inorganic Chemical 1 of 31 results Jan 14, 2009 Jan 14, 2009

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 231–240 of 394 samples, newest first — collected July 26, 2011 to November 15, 2011. The summary above covers all 394.

34 results from the 10 samples listed here: 29 detected, 5 not detected. Across the whole record it is 643 of 1,732. 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 Beaver Meadow Waterworks Association, every result from 231 to 240 of 394 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
Nov 15, 2011
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
111116-001TH
Laboratory
MSDH Lab
71.6 ug/l , sample collected Nov 15, 2011, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 15, 2011, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
38.5 ug/l , sample collected Nov 15, 2011, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
15.3 ug/l , sample collected Nov 15, 2011, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
125.4 ug/l , sample collected Nov 15, 2011, sampling point MRT000 TTHM 2950 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Collected
Nov 15, 2011
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
111116-001HA
Laboratory
MSDH Lab
0.003 mg/l , sample collected Nov 15, 2011, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.028 mg/l , sample collected Nov 15, 2011, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.051 mg/l , sample collected Nov 15, 2011, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Nov 15, 2011, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
0.004 mg/l , sample collected Nov 15, 2011, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.086 mg/l , sample collected Nov 15, 2011, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Oct 1, 2011 – Dec 31, 2011
Collected
Aug 29, 2011 12:10
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
110830-002TH
Laboratory
MSDH Lab
33.2 ug/l , sample collected Aug 29, 2011 12:10, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
1.29 ug/l , sample collected Aug 29, 2011 12:10, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
16.1 ug/l , sample collected Aug 29, 2011 12:10, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
8.82 ug/l , sample collected Aug 29, 2011 12:10, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
59.4 ug/l , sample collected Aug 29, 2011 12:10, sampling point MRT000 TTHM 2950 EPA method 524.2 Jul 1, 2011 – Sep 30, 2011
Collected
Aug 29, 2011 12:10
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
110830-002HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Aug 29, 2011 12:10, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.017 mg/l , sample collected Aug 29, 2011 12:10, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.013 mg/l , sample collected Aug 29, 2011 12:10, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 29, 2011 12:10, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
0.003 mg/l , sample collected Aug 29, 2011 12:10, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.033 mg/l , sample collected Aug 29, 2011 12:10, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jul 1, 2011 – Sep 30, 2011
Collected
Jul 26, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110727-014PB
Laboratory
MSDH Lab
0.0156 mg/l , sample collected Jul 26, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0005 mg/l , sample collected Jul 26, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jul 26, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110727-013PB
Laboratory
MSDH Lab
0.0274 mg/l , sample collected Jul 26, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 26, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jul 26, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110727-012PB
Laboratory
MSDH Lab
0.2013 mg/l , sample collected Jul 26, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0008 mg/l , sample collected Jul 26, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jul 26, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110727-011PB
Laboratory
MSDH Lab
0.124 mg/l , sample collected Jul 26, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0009 mg/l , sample collected Jul 26, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jul 26, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110727-010PB
Laboratory
MSDH Lab
0.6774 mg/l , sample collected Jul 26, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0005 mg/l , sample collected Jul 26, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jul 26, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110727-005PB
Laboratory
MSDH Lab
0.0591 mg/l , sample collected Jul 26, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0009 mg/l , sample collected Jul 26, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011

Routine (10).