Chemical and radiological sample results

MS0340015 , Powers Water Association

39 of the 73 analytes this system has been tested for have been detected at least once, across 316 samples on record.

The other 34 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 316 samples on record, detections range from September 24, 2003 to December 15, 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 Powers Water 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
Copper, Free 1022	Inorganic Chemical	123 of 123 results	Jul 26, 2007	Sep 29, 2024
Lead 1030	Inorganic Chemical	76 of 123 results	Jul 26, 2007	Sep 29, 2024
Barium 1010	Inorganic Chemical	30 of 30 results	Sep 24, 2003	Dec 3, 2025
Fluoride 1025	Inorganic Chemical	25 of 31 results	Sep 24, 2003	Dec 3, 2025
Chromium 1020	Inorganic Chemical	14 of 30 results	Sep 24, 2003	Feb 7, 2024
Total Haloacetic Acids (Haa5) 2456	Organic Chemical	11 of 18 results	Sep 21, 2009	Dec 15, 2025
TTHM 2950	Organic Chemical	10 of 19 results	Jun 14, 2004	Dec 15, 2025
Chloroform 2941	Organic Chemical	9 of 14 results	Aug 15, 2007	Dec 15, 2025
Trichloroacetic Acid 2452	Organic Chemical	8 of 13 results	Sep 21, 2009	Dec 15, 2025
Bromodichloromethane 2943	Organic Chemical	8 of 14 results	Aug 15, 2007	Dec 15, 2025
Sodium 1052	Inorganic Chemical	7 of 7 results	Feb 1, 2010	Mar 5, 2025
Nickel 1036	Inorganic Chemical	7 of 30 results	Feb 25, 2004	Feb 7, 2024
Sulfate 1055	Inorganic Chemical	7 of 7 results	Sep 24, 2003	Feb 1, 2010
Dichloroacetic Acid 2451	Organic Chemical	6 of 13 results	Sep 21, 2009	Dec 15, 2025
Xylenes, Total 2955	Organic Chemical	6 of 41 results	Dec 11, 2006	Jan 25, 2010
Gross Alpha, Incl. Radon & U 4002	Radionuclide	5 of 10 results	Mar 7, 2012	Oct 4, 2012
Combined Radium (-226 & -228) 4010	Radionuclide	5 of 10 results	Mar 7, 2012	Oct 4, 2012
Radium-226 4020	Radionuclide	5 of 10 results	Mar 7, 2012	Oct 4, 2012
Dibromochloromethane 2944	Organic Chemical	2 of 14 results	Aug 15, 2007	Sep 24, 2025
Arsenic 1005	Inorganic Chemical	2 of 30 results	Dec 4, 2006	Feb 7, 2024
Monochloroacetic Acid 2450	Organic Chemical	2 of 13 results	Sep 21, 2009	Aug 14, 2018
Selenium 1045	Inorganic Chemical	2 of 30 results	Mar 23, 2005	Dec 4, 2006
Dichloromethane 2964	Organic Chemical	2 of 41 results	Aug 2, 2004	Aug 2, 2004
Monobromoacetic Acid 2453	Organic Chemical	1 of 13 results	Aug 14, 2018	Aug 14, 2018
Calcium 1016	Inorganic Chemical	1 of 1 result	Feb 1, 2010	Feb 1, 2010
Chloride 1017	Inorganic Chemical	1 of 1 result	Feb 1, 2010	Feb 1, 2010
Magnesium 1031	Inorganic Chemical	1 of 1 result	Feb 1, 2010	Feb 1, 2010
Manganese 1032	Inorganic Chemical	1 of 1 result	Feb 1, 2010	Feb 1, 2010
Potassium 1042	Inorganic Chemical	1 of 1 result	Feb 1, 2010	Feb 1, 2010
Residue, Total, Filterable 1057	Water Quality	1 of 1 result	Feb 1, 2010	Feb 1, 2010
Alkalinity, Caco3 Stability 1067	Water Quality	1 of 1 result	Feb 1, 2010	Feb 1, 2010
Carbon Dioxide 1901	Water Quality	1 of 1 result	Feb 1, 2010	Feb 1, 2010
Color 1905	Water Quality	1 of 1 result	Feb 1, 2010	Feb 1, 2010
Hardness, Total (As Caco3) 1915	Water Quality	1 of 1 result	Feb 1, 2010	Feb 1, 2010
Alkalinity, Total 1927	Water Quality	1 of 1 result	Feb 1, 2010	Feb 1, 2010
Iron, Field Result FEFD	Inorganic Chemical	1 of 1 result	Feb 1, 2010	Feb 1, 2010
Calculated Sodium NACA	Water Quality	1 of 1 result	Feb 1, 2010	Feb 1, 2010
PH, Field Result PHFD	Water Quality	1 of 1 result	Feb 1, 2010	Feb 1, 2010
Mercury 1035	Inorganic Chemical	1 of 30 results	Mar 23, 2005	Mar 23, 2005

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 181–190 of 316 samples, newest first — collected May 16, 2012 to September 6, 2012. The summary above covers all 316.

51 results from the 10 samples listed here: 11 detected, 40 not detected. Across the whole record it is 388 of 1,835. 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 Powers Water Association, every result from 181 to 190 of 316 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 6, 2012 02:05 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 120907-015TH Laboratory MSDH Lab
1.39 ug/l , sample collected Sep 6, 2012 02:05, sampling point MRT000	Chloroform 2941 EPA method 524.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 6, 2012 02:05, sampling point MRT000	Bromoform 2942 EPA method 524.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 6, 2012 02:05, sampling point MRT000	Bromodichloromethane 2943 EPA method 524.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 6, 2012 02:05, sampling point MRT000	Dibromochloromethane 2944 EPA method 524.2	Not recorded
1.39 ug/l , sample collected Sep 6, 2012 02:05, sampling point MRT000	TTHM 2950 EPA method 524.2	Jan 1, 2011 – Dec 31, 2013
Collected Sep 6, 2012 02:05 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 120907-014HA Laboratory MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Sep 6, 2012 02:05, sampling point MRT000	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
0.002 mg/l , sample collected Sep 6, 2012 02:05, sampling point MRT000	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
0.001 mg/l , sample collected Sep 6, 2012 02:05, 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 6, 2012 02:05, 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 6, 2012 02:05, sampling point MRT000	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
0.003 mg/l , sample collected Sep 6, 2012 02:05, sampling point MRT000	Total Haloacetic Acids (Haa5) 2456	Jan 1, 2011 – Dec 31, 2013
Collected Aug 8, 2012 01:45 Sampling point TF104 Treatment Plant T104 Sample type Routine Lab sample 120809-010CN Laboratory MSDH Lab
Not detected below 15 ug/l Minimum Reporting Level , sample collected Aug 8, 2012 01:45, sampling point TF104	Cyanide 1024 EPA method QC10204001X	Jan 1, 2011 – Dec 31, 2013
Collected Jul 24, 2012 15:00 Sampling point TF105 Sample type Routine Lab sample 120725-006 Laboratory Radiation Safety Engineering
0.8 pci/l , sample collected Jul 24, 2012 15:00, sampling point TF105	Gross Alpha, Incl. Radon & U 4002 EPA method 00-02	Not recorded
Not detected below 0.329 pci/l Minimum Reporting Level , sample collected Jul 24, 2012 15:00, sampling point TF105	Combined Radium (-226 & -228) 4010	Not recorded
Not detected below 0.329 pci/l Minimum Reporting Level , sample collected Jul 24, 2012 15:00, sampling point TF105	Radium-226 4020 EPA method 903.1	Jul 1, 2012 – Sep 30, 2012
Not detected below 0.32 pci/l Minimum Reporting Level , sample collected Jul 24, 2012 15:00, sampling point TF105	Radium-228 4030 EPA method 904.0	Jul 1, 2012 – Sep 30, 2012
Collected Jul 24, 2012 14:30 Sampling point TF104 Treatment Plant T104 Sample type Routine Lab sample 120725-005 Laboratory Radiation Safety Engineering
Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Jul 24, 2012 14:30, sampling point TF104	Gross Alpha, Incl. Radon & U 4002 EPA method 00-02	Not recorded
0.4 pci/l , sample collected Jul 24, 2012 14:30, sampling point TF104	Combined Radium (-226 & -228) 4010	Not recorded
0.4 pci/l , sample collected Jul 24, 2012 14:30, sampling point TF104	Radium-226 4020 EPA method 903.1	Jul 1, 2012 – Sep 30, 2012
Not detected below 0.25 pci/l Minimum Reporting Level , sample collected Jul 24, 2012 14:30, sampling point TF104	Radium-228 4030 EPA method 904.0	Jul 1, 2012 – Sep 30, 2012
Collected Jul 24, 2012 15:00 Sampling point TF105 Sample type Routine Lab sample 120725-006RU Laboratory MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 24, 2012 15:00, sampling point TF105	Combined Uranium 4006 EPA method 200.8	Jul 1, 2012 – Sep 30, 2012
Collected Jul 24, 2012 14:30 Sampling point TF104 Treatment Plant T104 Sample type Routine Lab sample 120725-005RU Laboratory MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 24, 2012 14:30, sampling point TF104	Combined Uranium 4006 EPA method 200.8	Jul 1, 2012 – Sep 30, 2012
Collected May 22, 2012 02:00 Sampling point TF105 Sample type Routine Lab sample 120523-005VO Laboratory MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 22, 2012 02:00, sampling point TF105	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 May 22, 2012 02:00, sampling point TF105	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 May 22, 2012 02:00, sampling point TF105	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 May 22, 2012 02:00, sampling point TF105	Dichloromethane 2964 EPA method 524.2	Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 22, 2012 02:00, sampling point TF105	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 May 22, 2012 02:00, sampling point TF105	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 May 22, 2012 02:00, sampling point TF105	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 May 22, 2012 02:00, sampling point TF105	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 May 22, 2012 02:00, sampling point TF105	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 May 22, 2012 02:00, sampling point TF105	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 May 22, 2012 02:00, sampling point TF105	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 May 22, 2012 02:00, sampling point TF105	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 May 22, 2012 02:00, sampling point TF105	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 May 22, 2012 02:00, sampling point TF105	Trichloroethylene 2984 EPA method 524.2	Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 22, 2012 02:00, sampling point TF105	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 May 22, 2012 02:00, sampling point TF105	Tetrachloroethylene 2987 EPA method 524.2	Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 22, 2012 02:00, sampling point TF105	Chlorobenzene 2989 EPA method 524.2	Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 22, 2012 02:00, sampling point TF105	Benzene 2990 EPA method 524.2	Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 22, 2012 02:00, sampling point TF105	Toluene 2991 EPA method 524.2	Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 22, 2012 02:00, sampling point TF105	Ethylbenzene 2992 EPA method 524.2	Jan 1, 2012 – Dec 31, 2012
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 22, 2012 02:00, sampling point TF105	Styrene 2996 EPA method 524.2	Jan 1, 2012 – Dec 31, 2012
Collected May 16, 2012 13:30 Sampling point TF105 Sample type Routine Lab sample 120517-049 Laboratory Radiation Safety Engineering
0.8 pci/l , sample collected May 16, 2012 13:30, sampling point TF105	Gross Alpha, Incl. Radon & U 4002 EPA method 00-02	Not recorded
Not detected below 0.329 pci/l Minimum Reporting Level , sample collected May 16, 2012 13:30, sampling point TF105	Combined Radium (-226 & -228) 4010	Not recorded
Not detected below 0.329 pci/l Minimum Reporting Level , sample collected May 16, 2012 13:30, sampling point TF105	Radium-226 4020 EPA method 903.1	Apr 1, 2012 – Jun 30, 2012
Not detected below 0.32 pci/l Minimum Reporting Level , sample collected May 16, 2012 13:30, sampling point TF105	Radium-228 4030 EPA method 904.0	Apr 1, 2012 – Jun 30, 2012
Collected May 16, 2012 13:05 Sampling point TF104 Treatment Plant T104 Sample type Routine Lab sample 120517-048 Laboratory Radiation Safety Engineering
Not detected below 0.4 pci/l Minimum Reporting Level , sample collected May 16, 2012 13:05, sampling point TF104	Gross Alpha, Incl. Radon & U 4002 EPA method 00-02	Not recorded
0.4 pci/l , sample collected May 16, 2012 13:05, sampling point TF104	Combined Radium (-226 & -228) 4010	Not recorded
0.4 pci/l , sample collected May 16, 2012 13:05, sampling point TF104	Radium-226 4020 EPA method 903.1	Apr 1, 2012 – Jun 30, 2012
Not detected below 0.25 pci/l Minimum Reporting Level , sample collected May 16, 2012 13:05, sampling point TF104	Radium-228 4030 EPA method 904.0	Apr 1, 2012 – Jun 30, 2012

Collected
Sep 6, 2012 02:05

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
120907-015TH

Laboratory
MSDH Lab
- Chloroform 2941 EPA method 524.2
  
  Result
  1.39 ug/l
  
  Monitoring period
  Not recorded
- Bromoform 2942 EPA method 524.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Bromodichloromethane 2943 EPA method 524.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dibromochloromethane 2944 EPA method 524.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- TTHM 2950 EPA method 524.2
  
  Result
  1.39 ug/l
  
  Monitoring period
  Jan 1, 2011 – Dec 31, 2013
Collected
Sep 6, 2012 02:05

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
120907-014HA

Laboratory
MSDH Lab
- Monochloroacetic Acid 2450 EPA method 552.2
  
  Result
  Not detected below 0.002 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dichloroacetic Acid 2451 EPA method 552.2
  
  Result
  0.002 mg/l
  
  Monitoring period
  Not recorded
- Trichloroacetic Acid 2452 EPA method 552.2
  
  Result
  0.001 mg/l
  
  Monitoring period
  Not recorded
- Monobromoacetic Acid 2453 EPA method 552.2
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Dibromoacetic Acid 2454 EPA method 552.2
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Total Haloacetic Acids (Haa5) 2456
  
  Result
  0.003 mg/l
  
  Monitoring period
  Jan 1, 2011 – Dec 31, 2013
Collected
Aug 8, 2012 01:45

Sampling point
TF104 Treatment Plant T104

Sample type
Routine

Lab sample
120809-010CN

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2011 – Dec 31, 2013
- Cyanide 1024 EPA method QC10204001X
  
  Result
  Not detected below 15 ug/l Minimum Reporting Level
Collected
Jul 24, 2012 15:00

Sampling point
TF105

Sample type
Routine

Lab sample
120725-006

Laboratory
Radiation Safety Engineering
- Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
  
  Result
  0.8 pci/l
  
  Monitoring period
  Not recorded
- Combined Radium (-226 & -228) 4010
  
  Result
  Not detected below 0.329 pci/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Radium-226 4020 EPA method 903.1
  
  Result
  Not detected below 0.329 pci/l Minimum Reporting Level
  
  Monitoring period
  Jul 1, 2012 – Sep 30, 2012
- Radium-228 4030 EPA method 904.0
  
  Result
  Not detected below 0.32 pci/l Minimum Reporting Level
  
  Monitoring period
  Jul 1, 2012 – Sep 30, 2012
Collected
Jul 24, 2012 14:30

Sampling point
TF104 Treatment Plant T104

Sample type
Routine

Lab sample
120725-005

Laboratory
Radiation Safety Engineering
- Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
  
  Result
  Not detected below 0.4 pci/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Combined Radium (-226 & -228) 4010
  
  Result
  0.4 pci/l
  
  Monitoring period
  Not recorded
- Radium-226 4020 EPA method 903.1
  
  Result
  0.4 pci/l
  
  Monitoring period
  Jul 1, 2012 – Sep 30, 2012
- Radium-228 4030 EPA method 904.0
  
  Result
  Not detected below 0.25 pci/l Minimum Reporting Level
  
  Monitoring period
  Jul 1, 2012 – Sep 30, 2012
Collected
Jul 24, 2012 15:00

Sampling point
TF105

Sample type
Routine

Lab sample
120725-006RU

Laboratory
MSDH Lab

Monitoring period
Jul 1, 2012 – Sep 30, 2012
- Combined Uranium 4006 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
Collected
Jul 24, 2012 14:30

Sampling point
TF104 Treatment Plant T104

Sample type
Routine

Lab sample
120725-005RU

Laboratory
MSDH Lab

Monitoring period
Jul 1, 2012 – Sep 30, 2012
- Combined Uranium 4006 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
Collected
May 22, 2012 02:00

Sampling point
TF105

Sample type
Routine

Lab sample
120523-005VO

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2012 – Dec 31, 2012
- 1,2,4-Trichlorobenzene 2378 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Cis-1,2-Dichloroethylene 2380 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Xylenes, Total 2955 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Dichloromethane 2964 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- O-Dichlorobenzene 2968 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- P-Dichlorobenzene 2969 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Vinyl Chloride 2976 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- 1,1-Dichloroethylene 2977 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Trans-1,2-Dichloroethylene 2979 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- 1,2-Dichloroethane 2980 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- 1,1,1-Trichloroethane 2981 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Carbon Tetrachloride 2982 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- 1,2-Dichloropropane 2983 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Trichloroethylene 2984 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- 1,1,2-Trichloroethane 2985 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Tetrachloroethylene 2987 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Chlorobenzene 2989 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Benzene 2990 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Toluene 2991 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Ethylbenzene 2992 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Styrene 2996 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
Collected
May 16, 2012 13:30

Sampling point
TF105

Sample type
Routine

Lab sample
120517-049

Laboratory
Radiation Safety Engineering
- Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
  
  Result
  0.8 pci/l
  
  Monitoring period
  Not recorded
- Combined Radium (-226 & -228) 4010
  
  Result
  Not detected below 0.329 pci/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Radium-226 4020 EPA method 903.1
  
  Result
  Not detected below 0.329 pci/l Minimum Reporting Level
  
  Monitoring period
  Apr 1, 2012 – Jun 30, 2012
- Radium-228 4030 EPA method 904.0
  
  Result
  Not detected below 0.32 pci/l Minimum Reporting Level
  
  Monitoring period
  Apr 1, 2012 – Jun 30, 2012
Collected
May 16, 2012 13:05

Sampling point
TF104 Treatment Plant T104

Sample type
Routine

Lab sample
120517-048

Laboratory
Radiation Safety Engineering
- Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
  
  Result
  Not detected below 0.4 pci/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Combined Radium (-226 & -228) 4010
  
  Result
  0.4 pci/l
  
  Monitoring period
  Not recorded
- Radium-226 4020 EPA method 903.1
  
  Result
  0.4 pci/l
  
  Monitoring period
  Apr 1, 2012 – Jun 30, 2012
- Radium-228 4030 EPA method 904.0
  
  Result
  Not detected below 0.25 pci/l Minimum Reporting Level
  
  Monitoring period
  Apr 1, 2012 – Jun 30, 2012

Routine (10).