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Alpha

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.

Gross Alpha Particle Activity results

MS0060053 , Deeson Roundlake #2

4 samples have been analysed for Gross Alpha Particle Activity at Deeson Roundlake #2.

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 Gross Alpha Particle Activity result

All 4 samples analysed for this analyte are listed below, newest first. No date range is applied.

4 Gross Alpha Particle Activity results from the 4 samples listed here: 1 detected, 3 not detected. Those samples also carried 10 results for other analytes, which are on the full results page.

Gross Alpha Particle Activity results for Deeson Roundlake #2, from the 4 samples 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
Sep 17, 2012 16:20
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
201212110089
Laboratory
Radiation Safety Engineering
0.5 pci/l , sample collected Sep 17, 2012 16:20, sampling point TF101 Gross Alpha Particle Activity 4109 EPA method 00-02 Not recorded
Collected
Jun 25, 2012 14:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
201208130103
Laboratory
Radiation Safety Engineering
Not detected below 0.35 pci/l Minimum Reporting Level , sample collected Jun 25, 2012 14:00, sampling point TF101 Gross Alpha Particle Activity 4109 EPA method 00-02 Not recorded
Collected
Nov 29, 2011 16:10
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
291204019
Laboratory
Gel Laboratories
Not detected below 2.9 pci/l Minimum Reporting Level , sample collected Nov 29, 2011 16:10, sampling point TF101 Gross Alpha Particle Activity 4109 EPA method 900.0 Oct 1, 2011 – Dec 31, 2011
Collected
Sep 28, 2011 16:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
287215003
Laboratory
Gel Laboratories
Not detected below 2.83 pci/l Minimum Reporting Level , sample collected Sep 28, 2011 16:00, sampling point TF101 Gross Alpha Particle Activity 4109 EPA method 900.0 Jul 1, 2011 – Sep 30, 2011

Routine (4).