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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

MS0240258 , The Woods

30 of the 70 analytes this system has been tested for have been detected at least once, across 180 samples on record.

The other 40 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 180 samples on record, detections range from August 30, 2007 to February 11, 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 The Woods, 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 112 of 112 results Oct 9, 2007 Sep 28, 2023
Lead 1030 Inorganic Chemical 69 of 112 results Oct 9, 2007 Sep 28, 2023
Fluoride 1025 Inorganic Chemical 8 of 8 results Dec 3, 2007 Feb 11, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 8 of 8 results Aug 30, 2007 Mar 29, 2023
Barium 1010 Inorganic Chemical 7 of 7 results Dec 3, 2007 Feb 11, 2025
TTHM 2950 Organic Chemical 7 of 7 results Aug 30, 2007 Mar 29, 2023
Dichloroacetic Acid 2451 Organic Chemical 5 of 5 results Aug 30, 2007 Jul 31, 2017
Trichloroacetic Acid 2452 Organic Chemical 5 of 5 results Aug 30, 2007 Jul 31, 2017
Chloroform 2941 Organic Chemical 5 of 5 results Aug 30, 2007 Jul 31, 2017
Bromodichloromethane 2943 Organic Chemical 5 of 5 results Aug 30, 2007 Jul 31, 2017
Sodium 1052 Inorganic Chemical 4 of 4 results Sep 26, 2017 Feb 13, 2024
Dibromochloromethane 2944 Organic Chemical 4 of 5 results Aug 30, 2007 Jul 9, 2014
Nickel 1036 Inorganic Chemical 3 of 7 results Dec 3, 2007 Feb 11, 2025
Chromium 1020 Inorganic Chemical 3 of 7 results Nov 3, 2008 Apr 26, 2022
Arsenic 1005 Inorganic Chemical 2 of 7 results Nov 30, 2011 Feb 11, 2025
Calcium 1016 Inorganic Chemical 1 of 1 result Sep 26, 2017 Sep 26, 2017
Chloride 1017 Inorganic Chemical 1 of 1 result Sep 26, 2017 Sep 26, 2017
Iron 1028 Inorganic Chemical 1 of 1 result Sep 26, 2017 Sep 26, 2017
Magnesium 1031 Inorganic Chemical 1 of 1 result Sep 26, 2017 Sep 26, 2017
Manganese 1032 Inorganic Chemical 1 of 1 result Sep 26, 2017 Sep 26, 2017
Potassium 1042 Inorganic Chemical 1 of 1 result Sep 26, 2017 Sep 26, 2017
Sulfate 1055 Inorganic Chemical 1 of 1 result Sep 26, 2017 Sep 26, 2017
Residue, Total, Filterable 1057 Water Quality 1 of 1 result Sep 26, 2017 Sep 26, 2017
Alkalinity, Caco3 Stability 1067 Water Quality 1 of 1 result Sep 26, 2017 Sep 26, 2017
Color 1905 Water Quality 1 of 1 result Sep 26, 2017 Sep 26, 2017
Hardness, Total (As Caco3) 1915 Water Quality 1 of 1 result Sep 26, 2017 Sep 26, 2017
Alkalinity, Total 1927 Water Quality 1 of 1 result Sep 26, 2017 Sep 26, 2017
Calculated Sodium NACA Water Quality 1 of 1 result Sep 26, 2017 Sep 26, 2017
PH, Field Result PHFD Water Quality 1 of 1 result Sep 26, 2017 Sep 26, 2017
Gross Alpha Particle Activity 4109 Radionuclide 1 of 4 results Sep 22, 2012 Sep 22, 2012

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 91–100 of 180 samples, newest first — collected March 23, 2011 to December 13, 2011. The summary above covers all 180.

62 results from the 10 samples listed here: 15 detected, 47 not detected. Across the whole record it is 262 of 690. 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 The Woods, every result from 91 to 100 of 180 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
Dec 13, 2011
Sampling point
DS000
Sample type
Routine
Lab sample
111214-001PB
Laboratory
MSDH Lab
0.1623 mg/l , sample collected Dec 13, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2011 – Dec 31, 2011
0.0012 mg/l , sample collected Dec 13, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2011 – Dec 31, 2011
Collected
Dec 8, 2011 11:00
Sampling point
TF101
Sample type
Routine
Lab sample
291910012
Laboratory
Gel Laboratories
Not detected below 2.87 pci/l Minimum Reporting Level , sample collected Dec 8, 2011 11:00, sampling point TF101 Gross Alpha, Excl. Radon & U 4000 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.067 ug/l Minimum Reporting Level , sample collected Dec 8, 2011 11:00, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.703 pci/l Minimum Reporting Level , sample collected Dec 8, 2011 11:00, sampling point TF101 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.417 pci/l Minimum Reporting Level , sample collected Dec 8, 2011 11:00, sampling point TF101 Radium-226 4020 EPA method 903.1 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.703 pci/l Minimum Reporting Level , sample collected Dec 8, 2011 11:00, sampling point TF101 Radium-228 4030 EPA method 904.0 Oct 1, 2011 – Dec 31, 2011
Not detected below 2.87 pci/l Minimum Reporting Level , sample collected Dec 8, 2011 11:00, sampling point TF101 Gross Alpha Particle Activity 4109 EPA method 900.0 Oct 1, 2011 – Dec 31, 2011
Collected
Nov 30, 2011
Sampling point
TF101
Sample type
Routine
Lab sample
111201-035CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Nov 30, 2011, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2011 – Dec 31, 2013
Collected
Nov 30, 2011 01:00
Sampling point
TF101
Sample type
Routine
Lab sample
111201-040IN
Laboratory
MSDH Lab
0.0006 mg/l , sample collected Nov 30, 2011 01:00, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.0113 mg/l , sample collected Nov 30, 2011 01:00, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 30, 2011 01:00, sampling point TF101 Cadmium 1015 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 30, 2011 01:00, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.409 mg/l , sample collected Nov 30, 2011 01:00, sampling point TF101 Fluoride 1025 EPA method 380-75WE Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 30, 2011 01:00, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 30, 2011 01:00, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Nov 30, 2011 01:00, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 30, 2011 01:00, sampling point TF101 Antimony, Total 1074 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 30, 2011 01:00, sampling point TF101 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 30, 2011 01:00, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
Sep 27, 2011 13:15
Sampling point
TF101
Sample type
Routine
Lab sample
286904010
Laboratory
Gel Laboratories
Not detected below 2.87 pci/l Minimum Reporting Level , sample collected Sep 27, 2011 13:15, sampling point TF101 Gross Alpha, Excl. Radon & U 4000 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.067 ug/l Minimum Reporting Level , sample collected Sep 27, 2011 13:15, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.563 pci/l Minimum Reporting Level , sample collected Sep 27, 2011 13:15, sampling point TF101 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.553 pci/l Minimum Reporting Level , sample collected Sep 27, 2011 13:15, sampling point TF101 Radium-226 4020 EPA method 903.1 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.563 pci/l Minimum Reporting Level , sample collected Sep 27, 2011 13:15, sampling point TF101 Radium-228 4030 EPA method 904.0 Jul 1, 2011 – Sep 30, 2011
Not detected below 2.87 pci/l Minimum Reporting Level , sample collected Sep 27, 2011 13:15, sampling point TF101 Gross Alpha Particle Activity 4109 EPA method 900.0 Jul 1, 2011 – Sep 30, 2011
Collected
Jun 16, 2011 02:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
110617-004TH
Laboratory
MSDH Lab
6.05 ug/l , sample collected Jun 16, 2011 02:00, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 16, 2011 02:00, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
2.86 ug/l , sample collected Jun 16, 2011 02:00, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
1.18 ug/l , sample collected Jun 16, 2011 02:00, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
10.09 ug/l , sample collected Jun 16, 2011 02:00, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2009 – Dec 31, 2011
Collected
Jun 16, 2011
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
110617-004HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Jun 16, 2011, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.004 mg/l , sample collected Jun 16, 2011, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.004 mg/l , sample collected Jun 16, 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 Jun 16, 2011, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 16, 2011, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.008 mg/l , sample collected Jun 16, 2011, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2009 – Dec 31, 2011
Collected
Jun 1, 2011
Sampling point
TF101
Sample type
Routine
Lab sample
110602-012VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 1, 2011, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 1, 2011, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 1, 2011, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 1, 2011, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 1, 2011, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 1, 2011, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 1, 2011, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 1, 2011, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 1, 2011, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 1, 2011, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 1, 2011, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 1, 2011, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 1, 2011, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 1, 2011, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 1, 2011, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 1, 2011, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 1, 2011, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 1, 2011, sampling point TF101 Benzene 2990 EPA method 524.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 1, 2011, sampling point TF101 Toluene 2991 EPA method 524.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 1, 2011, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 1, 2011, sampling point TF101 Styrene 2996 EPA method 524.2 Jan 1, 2011 – Dec 31, 2011
Collected
Apr 28, 2011
Sampling point
TF101
Sample type
Routine
Lab sample
110429-002PB
Laboratory
MSDH Lab
0.0053 mg/l , sample collected Apr 28, 2011, sampling point TF101 Copper, Free 1022 EPA method 200.8 Not recorded
0.0018 mg/l , sample collected Apr 28, 2011, sampling point TF101 Lead 1030 EPA method 200.8 Not recorded
Collected
Mar 23, 2011
Sampling point
DS000
Sample type
Routine
Lab sample
110325-010PB
Laboratory
MSDH Lab
0.0062 mg/l , sample collected Mar 23, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2011 – Jun 30, 2011
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 23, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2011 – Jun 30, 2011

Routine (10).