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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

MS0140007 , Green Acres W/A-North

26 of the 57 analytes this system has been tested for have been detected at least once, across 314 samples on record.

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 314 samples on record, detections range from November 23, 1993 to February 3, 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 Green Acres W/A-North, 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 158 of 175 results Nov 23, 1993 Aug 9, 2023
Lead 1030 Inorganic Chemical 137 of 175 results Nov 23, 1993 Aug 9, 2023
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 26 of 28 results Sep 13, 2004 Mar 11, 2024
TTHM 2950 Organic Chemical 22 of 30 results Sep 13, 2004 Mar 11, 2024
Bromoform 2942 Organic Chemical 20 of 24 results Sep 12, 2006 May 15, 2019
Bromodichloromethane 2943 Organic Chemical 20 of 24 results Sep 12, 2006 May 15, 2019
Dibromochloromethane 2944 Organic Chemical 20 of 24 results Sep 12, 2006 May 15, 2019
Barium 1010 Inorganic Chemical 17 of 17 results May 14, 2002 Feb 3, 2025
Fluoride 1025 Inorganic Chemical 17 of 17 results May 14, 2002 Feb 3, 2025
Dibromoacetic Acid 2454 Organic Chemical 17 of 21 results Dec 18, 2007 Aug 9, 2010
Selenium 1045 Inorganic Chemical 16 of 17 results May 14, 2002 Feb 3, 2025
Chromium 1020 Inorganic Chemical 15 of 17 results May 14, 2002 Feb 3, 2025
Arsenic 1005 Inorganic Chemical 14 of 17 results May 14, 2002 Feb 3, 2025
Chloroform 2941 Organic Chemical 14 of 24 results Sep 12, 2006 Jan 4, 2010
Monochloroacetic Acid 2450 Organic Chemical 11 of 21 results Dec 18, 2007 Jul 24, 2017
Dichloroacetic Acid 2451 Organic Chemical 9 of 21 results Aug 25, 2008 Aug 9, 2010
Trichloroacetic Acid 2452 Organic Chemical 8 of 21 results Jan 29, 2008 Jan 4, 2010
Monobromoacetic Acid 2453 Organic Chemical 8 of 21 results Jan 29, 2008 Jan 4, 2010
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Dec 12, 2011 Jul 11, 2012
Combined Radium (-226 & -228) 4010 Radionuclide 5 of 5 results Dec 12, 2011 Jul 11, 2012
Radium-226 4020 Radionuclide 5 of 5 results Dec 12, 2011 Jul 11, 2012
Sodium 1052 Inorganic Chemical 3 of 3 results Sep 24, 2019 Oct 21, 2024
Nickel 1036 Inorganic Chemical 3 of 17 results Mar 1, 2005 Apr 21, 2014
Cadmium 1015 Inorganic Chemical 2 of 17 results Mar 1, 2005 Mar 1, 2005
Sulfate 1055 Inorganic Chemical 2 of 6 results Sep 8, 2003 Sep 8, 2003
Thallium, Total 1085 Inorganic Chemical 1 of 17 results Apr 8, 2020 Apr 8, 2020

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 314 samples, newest first — collected September 7, 2011 to July 11, 2012. The summary above covers all 314.

44 results from the 10 samples listed here: 12 detected, 32 not detected. Across the whole record it is 575 of 1,155. 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 Green Acres W/A-North, every result from 91 to 100 of 314 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
Jul 11, 2012 01:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120712-006VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 11, 2012 01:15, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 11, 2012 01:15, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 11, 2012 01:15, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 11, 2012 01:15, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 11, 2012 01:15, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 11, 2012 01:15, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 11, 2012 01:15, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 11, 2012 01:15, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 11, 2012 01:15, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 11, 2012 01:15, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 11, 2012 01:15, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 11, 2012 01:15, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 11, 2012 01:15, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 11, 2012 01:15, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 11, 2012 01:15, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 11, 2012 01:15, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 11, 2012 01:15, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 11, 2012 01:15, sampling point TF101 Benzene 2990 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 11, 2012 01:15, sampling point TF101 Toluene 2991 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 11, 2012 01:15, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 11, 2012 01:15, sampling point TF101 Styrene 2996 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Collected
Jul 10, 2012 09:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120711-062
Laboratory
Radiation Safety Engineering
0.4 pci/l , sample collected Jul 10, 2012 09:30, sampling point TF101 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
0.2 pci/l , sample collected Jul 10, 2012 09:30, sampling point TF101 Combined Radium (-226 & -228) 4010 Not recorded
0.2 pci/l , sample collected Jul 10, 2012 09:30, sampling point TF101 Radium-226 4020 EPA method 903.1 Jul 1, 2012 – Sep 30, 2012
Not detected below 0.27 pci/l Minimum Reporting Level , sample collected Jul 10, 2012 09:30, sampling point TF101 Radium-228 4030 EPA method 904.0 Jul 1, 2012 – Sep 30, 2012
Collected
Jul 10, 2012 09:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120711-062RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 10, 2012 09:30, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Jul 1, 2012 – Sep 30, 2012
Collected
Apr 24, 2012 12:35
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120425-047
Laboratory
Radiation Safety Engineering
0.4 pci/l , sample collected Apr 24, 2012 12:35, sampling point TF101 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
0.2 pci/l , sample collected Apr 24, 2012 12:35, sampling point TF101 Combined Radium (-226 & -228) 4010 Not recorded
0.2 pci/l , sample collected Apr 24, 2012 12:35, sampling point TF101 Radium-226 4020 EPA method 903.1 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.27 pci/l Minimum Reporting Level , sample collected Apr 24, 2012 12:35, sampling point TF101 Radium-228 4030 EPA method 904.0 Apr 1, 2012 – Jun 30, 2012
Collected
Apr 24, 2012 12:35
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120425-047RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 24, 2012 12:35, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Apr 1, 2012 – Jun 30, 2012
Collected
Feb 13, 2012 08:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120214-076
Laboratory
Radiation Safety Engineering
0.4 pci/l , sample collected Feb 13, 2012 08:30, sampling point TF101 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
0.2 pci/l , sample collected Feb 13, 2012 08:30, sampling point TF101 Combined Radium (-226 & -228) 4010 Not recorded
0.2 pci/l , sample collected Feb 13, 2012 08:30, sampling point TF101 Radium-226 4020 EPA method 903.1 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.27 pci/l Minimum Reporting Level , sample collected Feb 13, 2012 08:30, sampling point TF101 Radium-228 4030 EPA method 904.0 Jan 1, 2012 – Mar 31, 2012
Collected
Feb 13, 2012 08:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120214-076RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 13, 2012 08:30, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Jan 1, 2012 – Mar 31, 2012
Collected
Jan 23, 2012 11:50
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120124-104NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 23, 2012 11:50, sampling point TF101 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 23, 2012 11:50, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 23, 2012 11:50, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Collected
Dec 12, 2011 14:25
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
111213-025
Laboratory
Radiation Safety Engineering
0.4 pci/l , sample collected Dec 12, 2011 14:25, sampling point TF101 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
0.2 pci/l , sample collected Dec 12, 2011 14:25, sampling point TF101 Combined Radium (-226 & -228) 4010 Not recorded
0.2 pci/l , sample collected Dec 12, 2011 14:25, sampling point TF101 Radium-226 4020 EPA method 903.1 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.27 pci/l Minimum Reporting Level , sample collected Dec 12, 2011 14:25, sampling point TF101 Radium-228 4030 EPA method 904.0 Oct 1, 2011 – Dec 31, 2011
Collected
Sep 7, 2011 02:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
110908-008CN
Laboratory
MSDH Lab
Not detected below 15 ug/l Minimum Reporting Level , sample collected Sep 7, 2011 02:00, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2011 – Dec 31, 2013

Routine (10).