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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.

Combined Radium (-226 & -228) results

MS0010007 , Oakland Water Works

11 samples have been analysed for Combined Radium (-226 & -228) at Oakland Water Works.

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 Combined Radium (-226 & -228) result

The table below lists 1–10 of 11 samples, newest first — collected December 7, 2011 to March 15, 2016.

10 Combined Radium (-226 & -228) results from the 10 samples listed here: 0 detected, 10 not detected. Those samples also carried 29 results for other analytes, which are on the full results page.

Combined Radium (-226 & -228) results for Oakland Water Works, from 1 to 10 of 11 samples shown analysed for it, newest first. This view leaves out other analytes on the same samples. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Mar 15, 2016 13:35
Sampling point
WL001 Well W001
Sample type
Routine
Lab sample
201603180324
Laboratory
Radiation Safety Engineering
Not detected below 0.48 pci/l Minimum Reporting Level , sample collected Mar 15, 2016 13:35, sampling point WL001 Combined Radium (-226 & -228) 4010 Not recorded
Collected
Jul 11, 2012 12:26
Sampling point
WL002 Well W002
Sample type
Routine
Lab sample
201211290079
Laboratory
Radiation Safety Engineering
Not detected below 0.48 pci/l Minimum Reporting Level , sample collected Jul 11, 2012 12:26, sampling point WL002 Combined Radium (-226 & -228) 4010 Not recorded
Collected
Jul 11, 2012 12:46
Sampling point
WL001 Well W001
Sample type
Routine
Lab sample
201211290078
Laboratory
Radiation Safety Engineering
Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Jul 11, 2012 12:46, sampling point WL001 Combined Radium (-226 & -228) 4010 Not recorded
Collected
Jul 10, 2012 13:36
Sampling point
WL002 Well W002
Sample type
Routine
Lab sample
120711-006
Laboratory
Radiation Safety Engineering
Not detected below 0.48 pci/l Minimum Reporting Level , sample collected Jul 10, 2012 13:36, sampling point WL002 Combined Radium (-226 & -228) 4010 Not recorded
Collected
Jul 10, 2012 13:20
Sampling point
WL001 Well W001
Sample type
Routine
Lab sample
120711-005
Laboratory
Radiation Safety Engineering
Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Jul 10, 2012 13:20, sampling point WL001 Combined Radium (-226 & -228) 4010 Not recorded
Collected
Apr 17, 2012 13:20
Sampling point
WL002 Well W002
Sample type
Routine
Lab sample
120418-013
Laboratory
Radiation Safety Engineering
Not detected below 0.48 pci/l Minimum Reporting Level , sample collected Apr 17, 2012 13:20, sampling point WL002 Combined Radium (-226 & -228) 4010 Not recorded
Collected
Apr 17, 2012 13:12
Sampling point
WL001 Well W001
Sample type
Routine
Lab sample
120418-012
Laboratory
Radiation Safety Engineering
Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Apr 17, 2012 13:12, sampling point WL001 Combined Radium (-226 & -228) 4010 Not recorded
Collected
Feb 6, 2012 13:20
Sampling point
WL002 Well W002
Sample type
Routine
Lab sample
120207-071
Laboratory
Radiation Safety Engineering
Not detected below 0.48 pci/l Minimum Reporting Level , sample collected Feb 6, 2012 13:20, sampling point WL002 Combined Radium (-226 & -228) 4010 Not recorded
Collected
Feb 6, 2012 13:10
Sampling point
WL001 Well W001
Sample type
Routine
Lab sample
120207-070
Laboratory
Radiation Safety Engineering
Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Feb 6, 2012 13:10, sampling point WL001 Combined Radium (-226 & -228) 4010 Not recorded
Collected
Dec 7, 2011 12:26
Sampling point
WL002 Well W002
Sample type
Routine
Lab sample
111208-095
Laboratory
Radiation Safety Engineering
Not detected below 0.48 pci/l Minimum Reporting Level , sample collected Dec 7, 2011 12:26, sampling point WL002 Combined Radium (-226 & -228) 4010 Not recorded

Routine (10).