Chemical and radiological sample results

MS0630037 , Truelight Redevelopment GRP #2

40 of the 74 analytes this system has been tested for have been detected at least once, across 510 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 510 samples on record, detections range from October 22, 2003 to October 12, 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 Truelight Redevelopment GRP #2, 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
TTHM 2950	Organic Chemical	143 of 153 results	Sep 20, 2004	Oct 12, 2025
Total Haloacetic Acids (Haa5) 2456	Organic Chemical	137 of 149 results	Sep 20, 2004	Oct 12, 2025
Chloroform 2941	Organic Chemical	75 of 77 results	May 23, 2006	Jun 25, 2024
Dichloroacetic Acid 2451	Organic Chemical	69 of 72 results	Feb 25, 2008	Jun 25, 2024
Bromodichloromethane 2943	Organic Chemical	69 of 77 results	May 23, 2006	Jun 25, 2024
Trichloroacetic Acid 2452	Organic Chemical	67 of 72 results	Feb 25, 2008	Jun 25, 2024
Copper, Free 1022	Inorganic Chemical	46 of 46 results	Jul 25, 2006	Aug 9, 2017
Monochloroacetic Acid 2450	Organic Chemical	38 of 72 results	Nov 10, 2008	Jun 25, 2024
Fluoride 1025	Inorganic Chemical	31 of 32 results	Oct 22, 2003	May 8, 2025
Barium 1010	Inorganic Chemical	28 of 28 results	Oct 22, 2003	May 8, 2025
Chromium 1020	Inorganic Chemical	19 of 28 results	Oct 22, 2003	May 8, 2025
Lead 1030	Inorganic Chemical	15 of 46 results	Jul 25, 2006	Aug 9, 2017
Monobromoacetic Acid 2453	Organic Chemical	12 of 72 results	Nov 10, 2008	Nov 16, 2020
Dibromochloromethane 2944	Organic Chemical	9 of 77 results	May 23, 2006	Mar 27, 2024
Nickel 1036	Inorganic Chemical	5 of 28 results	May 13, 2013	Mar 26, 2025
Sodium 1052	Inorganic Chemical	5 of 5 results	Oct 14, 2009	Nov 13, 2023
Gross Alpha, Incl. Radon & U 4002	Radionuclide	5 of 5 results	Dec 5, 2011	Jul 10, 2012
Calcium 1016	Inorganic Chemical	4 of 4 results	Oct 14, 2009	Sep 25, 2020
Chloride 1017	Inorganic Chemical	4 of 4 results	Oct 14, 2009	Sep 25, 2020
Manganese 1032	Inorganic Chemical	4 of 4 results	Oct 14, 2009	Sep 25, 2020
Potassium 1042	Inorganic Chemical	4 of 4 results	Oct 14, 2009	Sep 25, 2020
Residue, Total, Filterable 1057	Water Quality	4 of 4 results	Oct 14, 2009	Sep 25, 2020
Alkalinity, Caco3 Stability 1067	Water Quality	4 of 4 results	Oct 14, 2009	Sep 25, 2020
Carbon Dioxide 1901	Water Quality	4 of 4 results	Oct 14, 2009	Sep 25, 2020
Color 1905	Water Quality	4 of 4 results	Oct 14, 2009	Sep 25, 2020
Hardness, Total (As Caco3) 1915	Water Quality	4 of 4 results	Oct 14, 2009	Sep 25, 2020
Alkalinity, Total 1927	Water Quality	4 of 4 results	Oct 14, 2009	Sep 25, 2020
Calculated Sodium NACA	Water Quality	3 of 3 results	Oct 14, 2009	Sep 25, 2020
PH, Field Result PHFD	Water Quality	3 of 3 results	Oct 14, 2009	Sep 25, 2020
Iron 1028	Inorganic Chemical	2 of 4 results	Sep 25, 2020	Sep 25, 2020
Magnesium 1031	Inorganic Chemical	2 of 4 results	Sep 25, 2020	Sep 25, 2020
Iron, Field Result FEFD	Inorganic Chemical	2 of 3 results	Oct 14, 2009	Sep 25, 2020
Dibromoacetic Acid 2454	Organic Chemical	2 of 72 results	Nov 10, 2008	Feb 14, 2017
Gross Alpha Particle Activity 4109	Radionuclide	2 of 4 results	Jun 25, 2012	Sep 10, 2012
Selenium 1045	Inorganic Chemical	2 of 28 results	Feb 8, 2010	Feb 8, 2010
Carbon Tetrachloride 2982	Organic Chemical	1 of 25 results	Oct 25, 2022	Oct 25, 2022
Cyanide 1024	Inorganic Chemical	1 of 33 results	Sep 15, 2022	Sep 15, 2022
Nitrate-Nitrite 1038	Inorganic Chemical	1 of 52 results	Jan 12, 2022	Jan 12, 2022
Nitrate 1040	Inorganic Chemical	1 of 52 results	Jan 12, 2022	Jan 12, 2022
Nitrite 1041	Inorganic Chemical	1 of 52 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 351–360 of 510 samples, newest first — collected July 10, 2012 to April 29, 2013. The summary above covers all 510.

49 results from the 10 samples listed here: 30 detected, 19 not detected. Across the whole record it is 836 of 2,203. 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 Truelight Redevelopment GRP #2, every result from 351 to 360 of 510 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 Apr 29, 2013 12:00 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 130430-012TH Laboratory MSDH Lab
102 ug/l , sample collected Apr 29, 2013 12:00, sampling point MRT000	Chloroform 2941 EPA method 524.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Apr 29, 2013 12:00, sampling point MRT000	Bromoform 2942 EPA method 524.2	Not recorded
10.5 ug/l , sample collected Apr 29, 2013 12:00, sampling point MRT000	Bromodichloromethane 2943 EPA method 524.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Apr 29, 2013 12:00, sampling point MRT000	Dibromochloromethane 2944 EPA method 524.2	Not recorded
113 ug/l , sample collected Apr 29, 2013 12:00, sampling point MRT000	TTHM 2950 EPA method 524.2	Apr 1, 2013 – Jun 30, 2013
Collected Apr 29, 2013 12:00 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 130430-012HA Laboratory MSDH Lab
0.003 mg/l , sample collected Apr 29, 2013 12:00, sampling point MRT000	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
0.038 mg/l , sample collected Apr 29, 2013 12:00, sampling point MRT000	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
0.025 mg/l , sample collected Apr 29, 2013 12:00, sampling point MRT000	Trichloroacetic Acid 2452 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Apr 29, 2013 12:00, sampling point MRT000	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Apr 29, 2013 12:00, sampling point MRT000	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
0.066 mg/l , sample collected Apr 29, 2013 12:00, sampling point MRT000	Total Haloacetic Acids (Haa5) 2456	Apr 1, 2013 – Jun 30, 2013
Collected Mar 6, 2013 12:00 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 130307-001TH Laboratory MSDH Lab
43.4 ug/l , sample collected Mar 6, 2013 12:00, sampling point MRT000	Chloroform 2941 EPA method 524.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Mar 6, 2013 12:00, sampling point MRT000	Bromoform 2942 EPA method 524.2	Not recorded
5.03 ug/l , sample collected Mar 6, 2013 12:00, sampling point MRT000	Bromodichloromethane 2943 EPA method 524.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Mar 6, 2013 12:00, sampling point MRT000	Dibromochloromethane 2944 EPA method 524.2	Not recorded
48.4 ug/l , sample collected Mar 6, 2013 12:00, sampling point MRT000	TTHM 2950 EPA method 524.2	Jan 1, 2013 – Mar 31, 2013
Collected Mar 6, 2013 12:00 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 130307-001HA Laboratory MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Mar 6, 2013 12:00, sampling point MRT000	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
0.015 mg/l , sample collected Mar 6, 2013 12:00, sampling point MRT000	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
0.019 mg/l , sample collected Mar 6, 2013 12:00, sampling point MRT000	Trichloroacetic Acid 2452 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Mar 6, 2013 12:00, sampling point MRT000	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Mar 6, 2013 12:00, sampling point MRT000	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
0.034 mg/l , sample collected Mar 6, 2013 12:00, sampling point MRT000	Total Haloacetic Acids (Haa5) 2456	Jan 1, 2013 – Mar 31, 2013
Collected Nov 7, 2012 11:30 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 121108-002TH Laboratory MSDH Lab
35.6 ug/l , sample collected Nov 7, 2012 11:30, sampling point MRT000	Chloroform 2941 EPA method 524.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 7, 2012 11:30, sampling point MRT000	Bromoform 2942 EPA method 524.2	Not recorded
3.49 ug/l , sample collected Nov 7, 2012 11:30, sampling point MRT000	Bromodichloromethane 2943 EPA method 524.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 7, 2012 11:30, sampling point MRT000	Dibromochloromethane 2944 EPA method 524.2	Not recorded
39.1 ug/l , sample collected Nov 7, 2012 11:30, sampling point MRT000	TTHM 2950 EPA method 524.2	Oct 1, 2012 – Dec 31, 2012
Collected Nov 7, 2012 11:30 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 121108-002HA Laboratory MSDH Lab
0.004 mg/l , sample collected Nov 7, 2012 11:30, sampling point MRT000	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
0.023 mg/l , sample collected Nov 7, 2012 11:30, sampling point MRT000	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
0.019 mg/l , sample collected Nov 7, 2012 11:30, sampling point MRT000	Trichloroacetic Acid 2452 EPA method 552.2	Not recorded
0.001 mg/l , sample collected Nov 7, 2012 11:30, sampling point MRT000	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Nov 7, 2012 11:30, sampling point MRT000	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
0.047 mg/l , sample collected Nov 7, 2012 11:30, sampling point MRT000	Total Haloacetic Acids (Haa5) 2456	Oct 1, 2012 – Dec 31, 2012
Collected Sep 10, 2012 10:00 Sampling point TF102 Treatment Plant T102 Sample type Routine Lab sample 201212280242 Laboratory Radiation Safety Engineering
0.5 pci/l , sample collected Sep 10, 2012 10:00, sampling point TF102	Gross Alpha Particle Activity 4109 EPA method 00-02	Not recorded
Collected Aug 13, 2012 11:00 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 120814-019HA Laboratory MSDH Lab
0.003 mg/l , sample collected Aug 13, 2012 11:00, sampling point MRT000	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
0.041 mg/l , sample collected Aug 13, 2012 11:00, sampling point MRT000	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
0.027 mg/l , sample collected Aug 13, 2012 11:00, sampling point MRT000	Trichloroacetic Acid 2452 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 13, 2012 11:00, sampling point MRT000	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 13, 2012 11:00, sampling point MRT000	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
0.071 mg/l , sample collected Aug 13, 2012 11:00, sampling point MRT000	Total Haloacetic Acids (Haa5) 2456	Jul 1, 2012 – Sep 30, 2012
Collected Aug 13, 2012 11:00 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 120814-019TH Laboratory MSDH Lab
80.5 ug/l , sample collected Aug 13, 2012 11:00, sampling point MRT000	Chloroform 2941 EPA method 524.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 13, 2012 11:00, sampling point MRT000	Bromoform 2942 EPA method 524.2	Not recorded
9.09 ug/l , sample collected Aug 13, 2012 11:00, sampling point MRT000	Bromodichloromethane 2943 EPA method 524.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 13, 2012 11:00, sampling point MRT000	Dibromochloromethane 2944 EPA method 524.2	Not recorded
89.6 ug/l , sample collected Aug 13, 2012 11:00, sampling point MRT000	TTHM 2950 EPA method 524.2	Jul 1, 2012 – Sep 30, 2012
Collected Jul 10, 2012 10:30 Sampling point TF101 Treatment Plant T101 Sample type Routine Lab sample 201211090546 Laboratory Radiation Safety Engineering
0.7 pci/l , sample collected Jul 10, 2012 10:30, sampling point TF101	Gross Alpha, Incl. Radon & U 4002 EPA method 00-02	Not recorded
Not detected below 0.44 pci/l Minimum Reporting Level , sample collected Jul 10, 2012 10:30, sampling point TF101	Combined Radium (-226 & -228) 4010	Not recorded
Not detected below 0.382 pci/l Minimum Reporting Level , sample collected Jul 10, 2012 10:30, sampling point TF101	Radium-226 4020 EPA method 903.1	Jul 1, 2012 – Sep 30, 2012
Not detected below 0.44 pci/l Minimum Reporting Level , sample collected Jul 10, 2012 10:30, sampling point TF101	Radium-228 4030 EPA method 904.0	Jul 1, 2012 – Sep 30, 2012

Collected
Apr 29, 2013 12:00

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
130430-012TH

Laboratory
MSDH Lab
- Chloroform 2941 EPA method 524.2
  
  Result
  102 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
  10.5 ug/l
  
  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
  113 ug/l
  
  Monitoring period
  Apr 1, 2013 – Jun 30, 2013
Collected
Apr 29, 2013 12:00

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
130430-012HA

Laboratory
MSDH Lab
- Monochloroacetic Acid 2450 EPA method 552.2
  
  Result
  0.003 mg/l
  
  Monitoring period
  Not recorded
- Dichloroacetic Acid 2451 EPA method 552.2
  
  Result
  0.038 mg/l
  
  Monitoring period
  Not recorded
- Trichloroacetic Acid 2452 EPA method 552.2
  
  Result
  0.025 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
  0.066 mg/l
  
  Monitoring period
  Apr 1, 2013 – Jun 30, 2013
Collected
Mar 6, 2013 12:00

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
130307-001TH

Laboratory
MSDH Lab
- Chloroform 2941 EPA method 524.2
  
  Result
  43.4 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
  5.03 ug/l
  
  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
  48.4 ug/l
  
  Monitoring period
  Jan 1, 2013 – Mar 31, 2013
Collected
Mar 6, 2013 12:00

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
130307-001HA

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
  0.015 mg/l
  
  Monitoring period
  Not recorded
- Trichloroacetic Acid 2452 EPA method 552.2
  
  Result
  0.019 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
  0.034 mg/l
  
  Monitoring period
  Jan 1, 2013 – Mar 31, 2013
Collected
Nov 7, 2012 11:30

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
121108-002TH

Laboratory
MSDH Lab
- Chloroform 2941 EPA method 524.2
  
  Result
  35.6 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
  3.49 ug/l
  
  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
  39.1 ug/l
  
  Monitoring period
  Oct 1, 2012 – Dec 31, 2012
Collected
Nov 7, 2012 11:30

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
121108-002HA

Laboratory
MSDH Lab
- Monochloroacetic Acid 2450 EPA method 552.2
  
  Result
  0.004 mg/l
  
  Monitoring period
  Not recorded
- Dichloroacetic Acid 2451 EPA method 552.2
  
  Result
  0.023 mg/l
  
  Monitoring period
  Not recorded
- Trichloroacetic Acid 2452 EPA method 552.2
  
  Result
  0.019 mg/l
  
  Monitoring period
  Not recorded
- Monobromoacetic Acid 2453 EPA method 552.2
  
  Result
  0.001 mg/l
  
  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
  0.047 mg/l
  
  Monitoring period
  Oct 1, 2012 – Dec 31, 2012
Collected
Sep 10, 2012 10:00

Sampling point
TF102 Treatment Plant T102

Sample type
Routine

Lab sample
201212280242

Laboratory
Radiation Safety Engineering

Monitoring period
Not recorded
- Gross Alpha Particle Activity 4109 EPA method 00-02
  
  Result
  0.5 pci/l
Collected
Aug 13, 2012 11:00

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
120814-019HA

Laboratory
MSDH Lab
- Monochloroacetic Acid 2450 EPA method 552.2
  
  Result
  0.003 mg/l
  
  Monitoring period
  Not recorded
- Dichloroacetic Acid 2451 EPA method 552.2
  
  Result
  0.041 mg/l
  
  Monitoring period
  Not recorded
- Trichloroacetic Acid 2452 EPA method 552.2
  
  Result
  0.027 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
  0.071 mg/l
  
  Monitoring period
  Jul 1, 2012 – Sep 30, 2012
Collected
Aug 13, 2012 11:00

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
120814-019TH

Laboratory
MSDH Lab
- Chloroform 2941 EPA method 524.2
  
  Result
  80.5 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
  9.09 ug/l
  
  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
  89.6 ug/l
  
  Monitoring period
  Jul 1, 2012 – Sep 30, 2012
Collected
Jul 10, 2012 10:30

Sampling point
TF101 Treatment Plant T101

Sample type
Routine

Lab sample
201211090546

Laboratory
Radiation Safety Engineering
- Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
  
  Result
  0.7 pci/l
  
  Monitoring period
  Not recorded
- Combined Radium (-226 & -228) 4010
  
  Result
  Not detected below 0.44 pci/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Radium-226 4020 EPA method 903.1
  
  Result
  Not detected below 0.382 pci/l Minimum Reporting Level
  
  Monitoring period
  Jul 1, 2012 – Sep 30, 2012
- Radium-228 4030 EPA method 904.0
  
  Result
  Not detected below 0.44 pci/l Minimum Reporting Level
  
  Monitoring period
  Jul 1, 2012 – Sep 30, 2012

Routine (10).