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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

MS0640013 , Boswell Regional Center

30 of the 73 analytes this system has been tested for have been detected at least once, across 116 samples on record.

The other 43 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 116 samples on record, detections range from October 27, 2003 to July 14, 2026. 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 Boswell Regional Center, 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 32 of 32 results Jul 11, 2007 Jul 1, 2025
Nitrate-Nitrite 1038 Inorganic Chemical 22 of 22 results Jun 16, 2004 Jul 14, 2026
Nitrate 1040 Inorganic Chemical 22 of 22 results Jun 16, 2004 Jul 14, 2026
Barium 1010 Inorganic Chemical 10 of 10 results Oct 27, 2003 Jan 9, 2024
Lead 1030 Inorganic Chemical 7 of 32 results Jul 11, 2007 Jul 1, 2025
Sodium 1052 Inorganic Chemical 4 of 4 results Sep 14, 2010 Jul 14, 2026
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 4 of 7 results Sep 10, 2007 Feb 24, 2025
Chromium 1020 Inorganic Chemical 4 of 10 results Feb 8, 2010 Jan 12, 2021
Nickel 1036 Inorganic Chemical 3 of 10 results Apr 2, 2014 Jan 9, 2024
TTHM 2950 Organic Chemical 3 of 7 results Aug 16, 2004 Jul 7, 2010
Selenium 1045 Inorganic Chemical 2 of 10 results Feb 8, 2010 Jan 12, 2021
Gross Alpha Particle Activity 4109 Radionuclide 2 of 4 results Jun 25, 2012 Sep 12, 2012
Arsenic 1005 Inorganic Chemical 1 of 10 results Jan 12, 2021 Jan 12, 2021
Dichloroacetic Acid 2451 Organic Chemical 1 of 3 results Sep 20, 2016 Sep 20, 2016
Trichloroacetic Acid 2452 Organic Chemical 1 of 3 results Sep 20, 2016 Sep 20, 2016
Gross Alpha, Incl. Radon & U 4002 Radionuclide 1 of 2 results Sep 12, 2013 Sep 12, 2013
Calcium 1016 Inorganic Chemical 1 of 1 result Sep 14, 2010 Sep 14, 2010
Chloride 1017 Inorganic Chemical 1 of 1 result Sep 14, 2010 Sep 14, 2010
Magnesium 1031 Inorganic Chemical 1 of 1 result Sep 14, 2010 Sep 14, 2010
Manganese 1032 Inorganic Chemical 1 of 1 result Sep 14, 2010 Sep 14, 2010
Potassium 1042 Inorganic Chemical 1 of 1 result Sep 14, 2010 Sep 14, 2010
Residue, Total, Filterable 1057 Water Quality 1 of 1 result Sep 14, 2010 Sep 14, 2010
Alkalinity, Caco3 Stability 1067 Water Quality 1 of 1 result Sep 14, 2010 Sep 14, 2010
Carbon Dioxide 1901 Water Quality 1 of 1 result Sep 14, 2010 Sep 14, 2010
Hardness, Total (As Caco3) 1915 Water Quality 1 of 1 result Sep 14, 2010 Sep 14, 2010
Alkalinity, Total 1927 Water Quality 1 of 1 result Sep 14, 2010 Sep 14, 2010
Iron, Field Result FEFD Inorganic Chemical 1 of 1 result Sep 14, 2010 Sep 14, 2010
Calculated Sodium NACA Water Quality 1 of 1 result Sep 14, 2010 Sep 14, 2010
PH, Field Result PHFD Water Quality 1 of 1 result Sep 14, 2010 Sep 14, 2010
Nitrite 1041 Inorganic Chemical 1 of 22 results Jul 31, 2006 Jul 31, 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 61–70 of 116 samples, newest first — collected September 26, 2011 to September 5, 2013. The summary above covers all 116.

89 results from the 10 samples listed here: 6 detected, 83 not detected. Across the whole record it is 133 of 637. 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 Boswell Regional Center, every result from 61 to 70 of 116 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
Sep 5, 2013 03:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
130906-008HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Sep 5, 2013 03:00, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 5, 2013 03:00, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 5, 2013 03:00, 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 5, 2013 03:00, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 5, 2013 03:00, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 0.006 mg/l Minimum Reporting Level , sample collected Sep 5, 2013 03:00, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2011 – Dec 31, 2013
Collected
Jun 10, 2013 03:33
Sampling point
TF081
Sample type
Routine
Lab sample
130611-018VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 10, 2013 03:33, sampling point TF081 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 10, 2013 03:33, sampling point TF081 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 10, 2013 03:33, sampling point TF081 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 10, 2013 03:33, sampling point TF081 Dichloromethane 2964 EPA method 524.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 10, 2013 03:33, sampling point TF081 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 10, 2013 03:33, sampling point TF081 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 10, 2013 03:33, sampling point TF081 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 10, 2013 03:33, sampling point TF081 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 10, 2013 03:33, sampling point TF081 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 10, 2013 03:33, sampling point TF081 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 10, 2013 03:33, sampling point TF081 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 10, 2013 03:33, sampling point TF081 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 10, 2013 03:33, sampling point TF081 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 10, 2013 03:33, sampling point TF081 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 10, 2013 03:33, sampling point TF081 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 10, 2013 03:33, sampling point TF081 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 10, 2013 03:33, sampling point TF081 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 10, 2013 03:33, sampling point TF081 Benzene 2990 EPA method 524.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 10, 2013 03:33, sampling point TF081 Toluene 2991 EPA method 524.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 10, 2013 03:33, sampling point TF081 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2013 – Dec 31, 2013
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 10, 2013 03:33, sampling point TF081 Styrene 2996 EPA method 524.2 Jan 1, 2013 – Dec 31, 2013
Collected
May 6, 2013 03:25
Sampling point
TF081
Sample type
Routine
Lab sample
130507-045NI
Laboratory
MSDH Lab
0.68 mg/l , sample collected May 6, 2013 03:25, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2013 – Dec 31, 2013
0.68 mg/l , sample collected May 6, 2013 03:25, sampling point TF081 Nitrate 1040 EPA method QC10107041C Jan 1, 2013 – Dec 31, 2013
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 6, 2013 03:25, sampling point TF081 Nitrite 1041 EPA method QC10107041C Jan 1, 2013 – Dec 31, 2013
Collected
Sep 12, 2012 14:35
Sampling point
TF081
Sample type
Routine
Lab sample
201212110078
Laboratory
Radiation Safety Engineering
2.8 pci/l , sample collected Sep 12, 2012 14:35, sampling point TF081 Gross Alpha Particle Activity 4109 EPA method 00-02 Not recorded
Collected
Jun 25, 2012 15:10
Sampling point
TF081
Sample type
Routine
Lab sample
201208210368
Laboratory
Radiation Safety Engineering
0.5 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Jun 25, 2012 15:10, sampling point TF081 Gross Alpha Particle Activity 4109 EPA method 00-02 Not recorded
Collected
Jun 4, 2012 01:45
Sampling point
TF081
Sample type
Routine
Lab sample
120605-011VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 4, 2012 01:45, sampling point TF081 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 4, 2012 01:45, sampling point TF081 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 4, 2012 01:45, sampling point TF081 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 4, 2012 01:45, sampling point TF081 Dichloromethane 2964 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 4, 2012 01:45, sampling point TF081 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 4, 2012 01:45, sampling point TF081 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 4, 2012 01:45, sampling point TF081 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 4, 2012 01:45, sampling point TF081 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 4, 2012 01:45, sampling point TF081 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 4, 2012 01:45, sampling point TF081 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 4, 2012 01:45, sampling point TF081 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 4, 2012 01:45, sampling point TF081 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 4, 2012 01:45, sampling point TF081 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 4, 2012 01:45, sampling point TF081 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 4, 2012 01:45, sampling point TF081 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 4, 2012 01:45, sampling point TF081 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 4, 2012 01:45, sampling point TF081 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 4, 2012 01:45, sampling point TF081 Benzene 2990 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 4, 2012 01:45, sampling point TF081 Toluene 2991 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 4, 2012 01:45, sampling point TF081 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 4, 2012 01:45, sampling point TF081 Styrene 2996 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Collected
Mar 28, 2012 02:33
Sampling point
TF081
Sample type
Routine
Lab sample
120329-041NI
Laboratory
MSDH Lab
0.54 mg/l , sample collected Mar 28, 2012 02:33, sampling point TF081 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
0.54 mg/l , sample collected Mar 28, 2012 02:33, sampling point TF081 Nitrate 1040 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 28, 2012 02:33, sampling point TF081 Nitrite 1041 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Collected
Dec 1, 2011 08:45
Sampling point
TF081
Sample type
Routine
Lab sample
291409013
Laboratory
Gel Laboratories
Not detected below 2.09 pci/l Minimum Reporting Level , sample collected Dec 1, 2011 08:45, sampling point TF081 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 1, 2011 08:45, sampling point TF081 Combined Uranium 4006 EPA method 200.8 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.475 pci/l Minimum Reporting Level , sample collected Dec 1, 2011 08:45, sampling point TF081 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.475 pci/l Minimum Reporting Level , sample collected Dec 1, 2011 08:45, sampling point TF081 Radium-226 4020 EPA method 903.1 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.361 pci/l Minimum Reporting Level , sample collected Dec 1, 2011 08:45, sampling point TF081 Radium-228 4030 EPA method 904.0 Oct 1, 2011 – Dec 31, 2011
Not detected below 2.09 pci/l Minimum Reporting Level , sample collected Dec 1, 2011 08:45, sampling point TF081 Gross Alpha Particle Activity 4109 EPA method 900.0 Oct 1, 2011 – Dec 31, 2011
Collected
Oct 24, 2011 02:30
Sampling point
TF081
Sample type
Routine
Lab sample
111025-012VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2011 02:30, sampling point TF081 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2011 02:30, sampling point TF081 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2011 02:30, sampling point TF081 Xylenes, Total 2955 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2011 02:30, sampling point TF081 Dichloromethane 2964 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2011 02:30, sampling point TF081 O-Dichlorobenzene 2968 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2011 02:30, sampling point TF081 P-Dichlorobenzene 2969 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2011 02:30, sampling point TF081 Vinyl Chloride 2976 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2011 02:30, sampling point TF081 1,1-Dichloroethylene 2977 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2011 02:30, sampling point TF081 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2011 02:30, sampling point TF081 1,2-Dichloroethane 2980 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2011 02:30, sampling point TF081 1,1,1-Trichloroethane 2981 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2011 02:30, sampling point TF081 Carbon Tetrachloride 2982 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2011 02:30, sampling point TF081 1,2-Dichloropropane 2983 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2011 02:30, sampling point TF081 Trichloroethylene 2984 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2011 02:30, sampling point TF081 1,1,2-Trichloroethane 2985 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2011 02:30, sampling point TF081 Tetrachloroethylene 2987 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2011 02:30, sampling point TF081 Chlorobenzene 2989 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2011 02:30, sampling point TF081 Benzene 2990 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2011 02:30, sampling point TF081 Toluene 2991 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2011 02:30, sampling point TF081 Ethylbenzene 2992 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2011 02:30, sampling point TF081 Styrene 2996 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Collected
Sep 26, 2011 14:45
Sampling point
TF081
Sample type
Routine
Lab sample
286822012
Laboratory
Gel Laboratories
Not detected below 1.87 pci/l Minimum Reporting Level , sample collected Sep 26, 2011 14:45, sampling point TF081 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 26, 2011 14:45, sampling point TF081 Combined Uranium 4006 EPA method 200.8 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.547 pci/l Minimum Reporting Level , sample collected Sep 26, 2011 14:45, sampling point TF081 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.547 pci/l Minimum Reporting Level , sample collected Sep 26, 2011 14:45, sampling point TF081 Radium-226 4020 EPA method 903.1 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.41 pci/l Minimum Reporting Level , sample collected Sep 26, 2011 14:45, sampling point TF081 Radium-228 4030 EPA method 904.0 Jul 1, 2011 – Sep 30, 2011
Not detected below 1.87 pci/l Minimum Reporting Level , sample collected Sep 26, 2011 14:45, sampling point TF081 Gross Alpha Particle Activity 4109 EPA method 900.0 Jul 1, 2011 – Sep 30, 2011

Routine (10).