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.
Radium-228 results
MS0070007 , Duncan Hill Water Supply
16 samples have been analysed for Radium-228 at Duncan Hill Water Supply.
This is one analyte out of the system’s whole record. For what has ever been detected here, and when, see all chemical and radiological results; for everything the system is tested for, see the analyte list.
What counts as a non-detect is defined in the help: Less than Indicator. This system’s violations.
No date range is applied: this list draws on every sample on record. Show the last two years only.
Every Radium-228 result
The table below lists 1–10 of 16 samples, newest first — collected April 19, 2012 to January 28, 2013.
10 Radium-228 results from the 10 samples listed here: 3 detected, 7 not detected. Those samples also carried 32 results for other analytes, which are on the full results page.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| Not detected below 0.29 pci/l Minimum Reporting Level , sample collected Jan 28, 2013 10:44, sampling point TF101 | Radium-228 4030 EPA method 904 | Jan 1, 2013 – Mar 31, 2013 |
|
||
| Not detected below 0.26 pci/l Minimum Reporting Level , sample collected Dec 12, 2012 11:04, sampling point TF101 | Radium-228 4030 EPA method 904 | Oct 1, 2012 – Dec 31, 2012 |
|
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| Not detected below 0.31 pci/l Minimum Reporting Level , sample collected Jul 11, 2012 12:59, sampling point TF102 | Radium-228 4030 EPA method 904.0 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| 0.9 pci/l , sample collected Jul 11, 2012 12:20, sampling point TF101 | Radium-228 4030 EPA method 904.0 | Jul 1, 2012 – Sep 30, 2012 |
|
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| Not detected below 0.31 pci/l Minimum Reporting Level , sample collected Jul 10, 2012 14:30, sampling point TF102 | Radium-228 4030 EPA method 904.0 | Jul 1, 2012 – Sep 30, 2012 |
|
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| 0.9 pci/l , sample collected Jul 10, 2012 14:10, sampling point TF101 | Radium-228 4030 EPA method 904.0 | Jul 1, 2012 – Sep 30, 2012 |
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| Not detected below 0.31 pci/l Minimum Reporting Level , sample collected Jun 13, 2012 12:50, sampling point TF102 | Radium-228 4030 EPA method 904.0 | Apr 1, 2012 – Jun 30, 2012 |
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| Not detected below 0.344 pci/l Minimum Reporting Level , sample collected Jun 13, 2012 12:50, sampling point TF102 | Radium-228 4030 EPA method 904.0 | Apr 1, 2012 – Jun 30, 2012 |
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| Not detected below 0.31 pci/l Minimum Reporting Level , sample collected Apr 19, 2012 13:21, sampling point TF102 | Radium-228 4030 EPA method 904.0 | Apr 1, 2012 – Jun 30, 2012 |
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| 0.9 pci/l , sample collected Apr 19, 2012 13:05, sampling point TF101 | Radium-228 4030 EPA method 904.0 | Apr 1, 2012 – Jun 30, 2012 |
-
- Collected
- Jan 28, 2013 10:44
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 201302260016
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Jan 1, 2013 – Mar 31, 2013
-
Radium-228 4030 EPA method 904
- Result
- Not detected below 0.29 pci/l Minimum Reporting Level
-
- Collected
- Dec 12, 2012 11:04
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 201212190022
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Oct 1, 2012 – Dec 31, 2012
-
Radium-228 4030 EPA method 904
- Result
- Not detected below 0.26 pci/l Minimum Reporting Level
-
- Collected
- Jul 11, 2012 12:59
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 201211120063
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.31 pci/l Minimum Reporting Level
-
- Collected
- Jul 11, 2012 12:20
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 201211120062
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- 0.9 pci/l
-
- Collected
- Jul 10, 2012 14:30
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 120711-068
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.31 pci/l Minimum Reporting Level
-
- Collected
- Jul 10, 2012 14:10
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 120711-067
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- 0.9 pci/l
-
- Collected
- Jun 13, 2012 12:50
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 306237005
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.31 pci/l Minimum Reporting Level
-
- Collected
- Jun 13, 2012 12:50
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 306237005
- Laboratory
- Gel Laboratories
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.344 pci/l Minimum Reporting Level
-
- Collected
- Apr 19, 2012 13:21
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 120420-012
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.31 pci/l Minimum Reporting Level
-
- Collected
- Apr 19, 2012 13:05
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 120420-011
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- 0.9 pci/l
Routine (10).