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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

MS0240237 , Woolmarket Village Estates

33 of the 72 analytes this system has been tested for have been detected at least once, across 378 samples on record.

The other 39 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 378 samples on record, detections range from October 3, 1995 to August 20, 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 Woolmarket Village Estates, 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 154 of 168 results Oct 3, 1995 Jun 28, 2023
Lead 1030 Inorganic Chemical 92 of 168 results Oct 3, 1995 Jun 28, 2023
Fluoride 1025 Inorganic Chemical 26 of 26 results Sep 15, 2003 Feb 12, 2025
Barium 1010 Inorganic Chemical 25 of 25 results Sep 15, 2003 Feb 12, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 17 of 17 results May 26, 2004 Aug 20, 2025
TTHM 2950 Organic Chemical 17 of 17 results May 26, 2004 Aug 20, 2025
Dichloroacetic Acid 2451 Organic Chemical 13 of 13 results Sep 5, 2007 Aug 20, 2025
Trichloroacetic Acid 2452 Organic Chemical 13 of 13 results Sep 5, 2007 Aug 20, 2025
Chloroform 2941 Organic Chemical 13 of 13 results Jul 31, 2007 Aug 20, 2025
Bromodichloromethane 2943 Organic Chemical 13 of 13 results Jul 31, 2007 Aug 20, 2025
Chromium 1020 Inorganic Chemical 13 of 25 results Feb 9, 2004 Oct 24, 2018
Dibromochloromethane 2944 Organic Chemical 11 of 13 results Jul 31, 2007 Aug 20, 2025
Sodium 1052 Inorganic Chemical 10 of 10 results Mar 29, 2008 Feb 14, 2024
Sulfate 1055 Inorganic Chemical 5 of 5 results Sep 15, 2003 Mar 29, 2008
Selenium 1045 Inorganic Chemical 5 of 25 results Feb 9, 2004 Feb 6, 2006
Xylenes, Total 2955 Organic Chemical 2 of 36 results Aug 21, 2017 Jun 5, 2018
Dibromoacetic Acid 2454 Organic Chemical 2 of 13 results Sep 22, 2008 Sep 15, 2014
Nickel 1036 Inorganic Chemical 2 of 25 results Apr 7, 2008 Apr 7, 2008
Carbon Tetrachloride 2982 Organic Chemical 1 of 36 results May 24, 2022 May 24, 2022
Calcium 1016 Inorganic Chemical 1 of 1 result Mar 29, 2008 Mar 29, 2008
Chloride 1017 Inorganic Chemical 1 of 1 result Mar 29, 2008 Mar 29, 2008
Manganese 1032 Inorganic Chemical 1 of 1 result Mar 29, 2008 Mar 29, 2008
Potassium 1042 Inorganic Chemical 1 of 1 result Mar 29, 2008 Mar 29, 2008
Residue, Total, Filterable 1057 Water Quality 1 of 1 result Mar 29, 2008 Mar 29, 2008
Alkalinity, Caco3 Stability 1067 Water Quality 1 of 1 result Mar 29, 2008 Mar 29, 2008
Carbon Dioxide 1901 Water Quality 1 of 1 result Mar 29, 2008 Mar 29, 2008
Color 1905 Water Quality 1 of 1 result Mar 29, 2008 Mar 29, 2008
Hardness, Total (As Caco3) 1915 Water Quality 1 of 1 result Mar 29, 2008 Mar 29, 2008
PH 1925 Water Quality 1 of 1 result Mar 29, 2008 Mar 29, 2008
Alkalinity, Total 1927 Water Quality 1 of 1 result Mar 29, 2008 Mar 29, 2008
Calculated Sodium NACA Water Quality 1 of 1 result Mar 29, 2008 Mar 29, 2008
PH, Field Result PHFD Water Quality 1 of 1 result Mar 29, 2008 Mar 29, 2008
Nitrate 1040 Inorganic Chemical 1 of 61 results Aug 17, 2006 Aug 17, 2006

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 201–210 of 378 samples, newest first — collected July 16, 2008 to June 11, 2009. The summary above covers all 378.

29 results from the 10 samples listed here: 15 detected, 14 not detected. Across the whole record it is 448 of 1,832. 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 Woolmarket Village Estates, every result from 201 to 210 of 378 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
Jun 11, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
090612-021PB
Laboratory
MSDH Lab
0.1223 mg/l , sample collected Jun 11, 2009, 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 Jun 11, 2009, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jun 11, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
090612-020PB
Laboratory
MSDH Lab
0.0491 mg/l , sample collected Jun 11, 2009, 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 Jun 11, 2009, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jun 11, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
090612-019PB
Laboratory
MSDH Lab
0.0499 mg/l , sample collected Jun 11, 2009, 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 Jun 11, 2009, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jun 11, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
090612-018PB
Laboratory
MSDH Lab
0.0116 mg/l , sample collected Jun 11, 2009, 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 Jun 11, 2009, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Apr 13, 2009
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
090414-019NI
Laboratory
MSDH Lab
Not detected below 0.25 mg/l Minimum Reporting Level , sample collected Apr 13, 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 Apr 13, 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 Apr 13, 2009, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Collected
Apr 13, 2009
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
090414-010NI
Laboratory
MSDH Lab
Not detected below 0.25 mg/l Minimum Reporting Level , sample collected Apr 13, 2009, sampling point TF102 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 Apr 13, 2009, sampling point TF102 Nitrate 1040 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Apr 13, 2009, sampling point TF102 Nitrite 1041 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Collected
Sep 22, 2008
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
080923-017TH
Laboratory
MSDH Lab
12.9 ug/l , sample collected Sep 22, 2008, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 22, 2008, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
7.06 ug/l , sample collected Sep 22, 2008, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
4.05 ug/l , sample collected Sep 22, 2008, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
24.01 ug/l , sample collected Sep 22, 2008, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2008 – Dec 31, 2010
Collected
Sep 22, 2008
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
080923-030HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Sep 22, 2008, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.007 mg/l , sample collected Sep 22, 2008, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.005 mg/l , sample collected Sep 22, 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 Sep 22, 2008, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
0.001 mg/l , sample collected Sep 22, 2008, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.01 mg/l , sample collected Sep 22, 2008, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2008 – Dec 31, 2010
Collected
Jul 23, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080724-013PB
Laboratory
MSDH Lab
0.2998 mg/l , sample collected Jul 23, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Dec 31, 2008
0.0026 mg/l , sample collected Jul 23, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2008 – Dec 31, 2008
Collected
Jul 16, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080717-021PB
Laboratory
MSDH Lab
0.0356 mg/l , sample collected Jul 16, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 16, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2008 – Dec 31, 2008

Routine (10).