Chemical and radiological sample results

MS0270018 , Humphreys Co. W/A #1-Midnight

35 of the 72 analytes this system has been tested for have been detected at least once, across 287 samples on record.

The other 37 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 287 samples on record, detections range from August 10, 1993 to April 7, 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 Humphreys Co. W/A #1-Midnight, 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	76 of 130 results	Aug 12, 1993	Jul 11, 2023
Lead 1030	Inorganic Chemical	44 of 130 results	Aug 10, 1993	Jul 11, 2023
Total Haloacetic Acids (Haa5) 2456	Organic Chemical	23 of 23 results	Jun 9, 2004	Apr 7, 2025
Barium 1010	Inorganic Chemical	22 of 22 results	Sep 24, 2003	Apr 7, 2025
TTHM 2950	Organic Chemical	19 of 21 results	Jun 9, 2004	Apr 7, 2025
Dichloroacetic Acid 2451	Organic Chemical	14 of 14 results	Jun 26, 2008	Aug 26, 2020
Fluoride 1025	Inorganic Chemical	13 of 23 results	Sep 24, 2003	Apr 7, 2025
Trichloroacetic Acid 2452	Organic Chemical	13 of 14 results	Jun 26, 2008	Apr 17, 2019
Chloroform 2941	Organic Chemical	13 of 14 results	Oct 12, 2006	Apr 17, 2019
Chromium 1020	Inorganic Chemical	9 of 22 results	Mar 21, 2005	Apr 7, 2025
Bromodichloromethane 2943	Organic Chemical	8 of 14 results	Oct 12, 2006	Sep 24, 2014
Monochloroacetic Acid 2450	Organic Chemical	6 of 14 results	Apr 13, 2009	Apr 17, 2019
Sodium 1052	Inorganic Chemical	4 of 4 results	Jun 7, 2017	Feb 7, 2024
Nickel 1036	Inorganic Chemical	3 of 22 results	Sep 24, 2003	Apr 7, 2025
Xylenes, Total 2955	Organic Chemical	3 of 20 results	Aug 15, 2019	Jan 3, 2022
Sulfate 1055	Inorganic Chemical	3 of 3 results	Sep 24, 2003	Jun 7, 2017
Nitrite 1041	Inorganic Chemical	2 of 32 results	May 19, 2004	Aug 15, 2005
Arsenic 1005	Inorganic Chemical	1 of 22 results	Feb 7, 2024	Feb 7, 2024
Ethylbenzene 2992	Organic Chemical	1 of 20 results	Aug 15, 2019	Aug 15, 2019
Calcium 1016	Inorganic Chemical	1 of 1 result	Jun 7, 2017	Jun 7, 2017
Iron 1028	Inorganic Chemical	1 of 1 result	Jun 7, 2017	Jun 7, 2017
Magnesium 1031	Inorganic Chemical	1 of 1 result	Jun 7, 2017	Jun 7, 2017
Manganese 1032	Inorganic Chemical	1 of 1 result	Jun 7, 2017	Jun 7, 2017
Potassium 1042	Inorganic Chemical	1 of 1 result	Jun 7, 2017	Jun 7, 2017
Residue, Total, Filterable 1057	Water Quality	1 of 1 result	Jun 7, 2017	Jun 7, 2017
Alkalinity, Caco3 Stability 1067	Water Quality	1 of 1 result	Jun 7, 2017	Jun 7, 2017
Carbon Dioxide 1901	Water Quality	1 of 1 result	Jun 7, 2017	Jun 7, 2017
Color 1905	Water Quality	1 of 1 result	Jun 7, 2017	Jun 7, 2017
Hardness, Total (As Caco3) 1915	Water Quality	1 of 1 result	Jun 7, 2017	Jun 7, 2017
Alkalinity, Total 1927	Water Quality	1 of 1 result	Jun 7, 2017	Jun 7, 2017
Iron, Field Result FEFD	Inorganic Chemical	1 of 1 result	Jun 7, 2017	Jun 7, 2017
Calculated Sodium NACA	Water Quality	1 of 1 result	Jun 7, 2017	Jun 7, 2017
PH, Field Result PHFD	Water Quality	1 of 1 result	Jun 7, 2017	Jun 7, 2017
Monobromoacetic Acid 2453	Organic Chemical	1 of 14 results	Aug 16, 2012	Aug 16, 2012
Dibromoacetic Acid 2454	Organic Chemical	1 of 14 results	Aug 16, 2012	Aug 16, 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 131–140 of 287 samples, newest first — collected July 10, 2012 to July 21, 2014. The summary above covers all 287.

49 results from the 10 samples listed here: 10 detected, 39 not detected. Across the whole record it is 293 of 1,261. 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 Humphreys Co. W/A #1-Midnight, every result from 131 to 140 of 287 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 21, 2014 17:22 Sampling point DS000 Distribution Sample type Routine Lab sample 140724-082PB Laboratory MSDH Lab
0.0111 mg/l , sample collected Jul 21, 2014 17:22, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
0.0006 mg/l , sample collected Jul 21, 2014 17:22, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
Collected Jul 21, 2014 18:20 Sampling point DS000 Distribution Sample type Routine Lab sample 140724-081PB Laboratory MSDH Lab
0.0084 mg/l , sample collected Jul 21, 2014 18:20, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 21, 2014 18:20, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2012 – Dec 31, 2014
Collected Aug 28, 2013 12:45 Sampling point TF101 Treatment Plant T101 Sample type Routine Lab sample 130829-019VO Laboratory MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 28, 2013 12:45, 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 Aug 28, 2013 12:45, 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 Aug 28, 2013 12:45, 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 Aug 28, 2013 12:45, 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 Aug 28, 2013 12:45, 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 Aug 28, 2013 12:45, 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 Aug 28, 2013 12:45, 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 Aug 28, 2013 12:45, 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 Aug 28, 2013 12:45, 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 Aug 28, 2013 12:45, 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 Aug 28, 2013 12:45, 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 Aug 28, 2013 12:45, 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 Aug 28, 2013 12:45, 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 Aug 28, 2013 12:45, 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 Aug 28, 2013 12:45, 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 Aug 28, 2013 12:45, 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 Aug 28, 2013 12:45, 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 Aug 28, 2013 12:45, 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 Aug 28, 2013 12:45, 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 Aug 28, 2013 12:45, 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 Aug 28, 2013 12:45, sampling point TF101	Styrene 2996 EPA method 524.2	Jan 1, 2011 – Dec 31, 2016
Collected Feb 4, 2013 01:55 Sampling point TF101 Treatment Plant T101 Sample type Routine Lab sample 130205-059NI Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 4, 2013 01:55, sampling point TF101	Nitrate-Nitrite 1038 EPA method 353.2	Jan 1, 2013 – Dec 31, 2013
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 4, 2013 01:55, sampling point TF101	Nitrate 1040 EPA method 353.2	Jan 1, 2013 – Dec 31, 2013
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 4, 2013 01:55, sampling point TF101	Nitrite 1041 EPA method 353.2	Jan 1, 2013 – Dec 31, 2013
Collected Nov 29, 2012 03:30 Sampling point TF101 Treatment Plant T101 Sample type Routine Lab sample 121130-002CN Laboratory MSDH Lab
Not detected below 15 ug/l Minimum Reporting Level , sample collected Nov 29, 2012 03:30, sampling point TF101	Cyanide 1024 EPA method QC10204001X	Jan 1, 2011 – Dec 31, 2013
Collected Aug 16, 2012 01:05 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 120817-017HA Laboratory MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Aug 16, 2012 01:05, sampling point MRT000	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
0.005 mg/l , sample collected Aug 16, 2012 01:05, sampling point MRT000	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
0.001 mg/l , sample collected Aug 16, 2012 01:05, sampling point MRT000	Trichloroacetic Acid 2452 EPA method 552.2	Not recorded
0.017 mg/l , sample collected Aug 16, 2012 01:05, sampling point MRT000	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
0.005 mg/l , sample collected Aug 16, 2012 01:05, sampling point MRT000	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
0.028 mg/l , sample collected Aug 16, 2012 01:05, sampling point MRT000	Total Haloacetic Acids (Haa5) 2456	Jan 1, 2011 – Dec 31, 2013
Collected Aug 16, 2012 01:05 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 120817-017TH Laboratory MSDH Lab
2.03 ug/l , sample collected Aug 16, 2012 01:05, sampling point MRT000	Chloroform 2941 EPA method 524.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 16, 2012 01:05, sampling point MRT000	Bromoform 2942 EPA method 524.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 16, 2012 01:05, sampling point MRT000	Bromodichloromethane 2943 EPA method 524.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 16, 2012 01:05, sampling point MRT000	Dibromochloromethane 2944 EPA method 524.2	Not recorded
2.03 ug/l , sample collected Aug 16, 2012 01:05, sampling point MRT000	TTHM 2950 EPA method 524.2	Jan 1, 2011 – Dec 31, 2013
Collected Jul 11, 2012 14:45 Sampling point TF101 Treatment Plant T101 Sample type Routine Lab sample 201210090097 Laboratory Radiation Safety Engineering
Not detected below 0.33 pci/l Minimum Reporting Level , sample collected Jul 11, 2012 14:45, sampling point TF101	Gross Alpha, Incl. Radon & U 4002 EPA method 00-02	Not recorded
Not detected below 0.49 pci/l Minimum Reporting Level , sample collected Jul 11, 2012 14:45, sampling point TF101	Combined Radium (-226 & -228) 4010	Not recorded
Not detected below 0.286 pci/l Minimum Reporting Level , sample collected Jul 11, 2012 14:45, sampling point TF101	Radium-226 4020 EPA method 903.1	Jul 1, 2012 – Sep 30, 2012
Not detected below 0.49 pci/l Minimum Reporting Level , sample collected Jul 11, 2012 14:45, sampling point TF101	Radium-228 4030 EPA method 904.0	Jul 1, 2012 – Sep 30, 2012
Collected Jul 10, 2012 14:30 Sampling point TF101 Treatment Plant T101 Sample type Routine Lab sample 120711-060 Laboratory Radiation Safety Engineering
Not detected below 0.33 pci/l Minimum Reporting Level , sample collected Jul 10, 2012 14:30, sampling point TF101	Gross Alpha, Incl. Radon & U 4002 EPA method 00-02	Not recorded
Not detected below 0.49 pci/l Minimum Reporting Level , sample collected Jul 10, 2012 14:30, sampling point TF101	Combined Radium (-226 & -228) 4010	Not recorded
Not detected below 0.286 pci/l Minimum Reporting Level , sample collected Jul 10, 2012 14:30, sampling point TF101	Radium-226 4020 EPA method 903.1	Jul 1, 2012 – Sep 30, 2012
Not detected below 0.49 pci/l Minimum Reporting Level , sample collected Jul 10, 2012 14:30, sampling point TF101	Radium-228 4030 EPA method 904.0	Jul 1, 2012 – Sep 30, 2012
Collected Jul 10, 2012 14:30 Sampling point TF101 Treatment Plant T101 Sample type Routine Lab sample 120711-060RU Laboratory MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 10, 2012 14:30, sampling point TF101	Combined Uranium 4006 EPA method 200.8	Jul 1, 2012 – Sep 30, 2012

Collected
Jul 21, 2014 17:22

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
140724-082PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2012 – Dec 31, 2014
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0111 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0006 mg/l
Collected
Jul 21, 2014 18:20

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
140724-081PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2012 – Dec 31, 2014
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0084 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
Collected
Aug 28, 2013 12:45

Sampling point
TF101 Treatment Plant T101

Sample type
Routine

Lab sample
130829-019VO

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2011 – Dec 31, 2016
- 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
Feb 4, 2013 01:55

Sampling point
TF101 Treatment Plant T101

Sample type
Routine

Lab sample
130205-059NI

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2013 – Dec 31, 2013
- Nitrate-Nitrite 1038 EPA method 353.2
  
  Result
  Not detected below 0.1 mg/l Minimum Reporting Level
- Nitrate 1040 EPA method 353.2
  
  Result
  Not detected below 0.08 mg/l Minimum Reporting Level
- Nitrite 1041 EPA method 353.2
  
  Result
  Not detected below 0.02 mg/l Minimum Reporting Level
Collected
Nov 29, 2012 03:30

Sampling point
TF101 Treatment Plant T101

Sample type
Routine

Lab sample
121130-002CN

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
Aug 16, 2012 01:05

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
120817-017HA

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
  0.005 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
  0.017 mg/l
  
  Monitoring period
  Not recorded
- Dibromoacetic Acid 2454 EPA method 552.2
  
  Result
  0.005 mg/l
  
  Monitoring period
  Not recorded
- Total Haloacetic Acids (Haa5) 2456
  
  Result
  0.028 mg/l
  
  Monitoring period
  Jan 1, 2011 – Dec 31, 2013
Collected
Aug 16, 2012 01:05

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
120817-017TH

Laboratory
MSDH Lab
- Chloroform 2941 EPA method 524.2
  
  Result
  2.03 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
  2.03 ug/l
  
  Monitoring period
  Jan 1, 2011 – Dec 31, 2013
Collected
Jul 11, 2012 14:45

Sampling point
TF101 Treatment Plant T101

Sample type
Routine

Lab sample
201210090097

Laboratory
Radiation Safety Engineering
- Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
  
  Result
  Not detected below 0.33 pci/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Combined Radium (-226 & -228) 4010
  
  Result
  Not detected below 0.49 pci/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Radium-226 4020 EPA method 903.1
  
  Result
  Not detected below 0.286 pci/l Minimum Reporting Level
  
  Monitoring period
  Jul 1, 2012 – Sep 30, 2012
- Radium-228 4030 EPA method 904.0
  
  Result
  Not detected below 0.49 pci/l Minimum Reporting Level
  
  Monitoring period
  Jul 1, 2012 – Sep 30, 2012
Collected
Jul 10, 2012 14:30

Sampling point
TF101 Treatment Plant T101

Sample type
Routine

Lab sample
120711-060

Laboratory
Radiation Safety Engineering
- Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
  
  Result
  Not detected below 0.33 pci/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Combined Radium (-226 & -228) 4010
  
  Result
  Not detected below 0.49 pci/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Radium-226 4020 EPA method 903.1
  
  Result
  Not detected below 0.286 pci/l Minimum Reporting Level
  
  Monitoring period
  Jul 1, 2012 – Sep 30, 2012
- Radium-228 4030 EPA method 904.0
  
  Result
  Not detected below 0.49 pci/l Minimum Reporting Level
  
  Monitoring period
  Jul 1, 2012 – Sep 30, 2012
Collected
Jul 10, 2012 14:30

Sampling point
TF101 Treatment Plant T101

Sample type
Routine

Lab sample
120711-060RU

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

Routine (10).