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
MS0230005 , Diamondhead Utilities-North
12 samples have been analysed for Gross Alpha Particle Activity at Diamondhead Utilities-North.
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
The table below lists 1–10 of 12 samples, newest first — collected March 15, 2010 to September 18, 2012.
10 Gross Alpha Particle Activity results from the 10 samples listed here: 4 detected, 6 not detected. Those samples also carried 31 results for other analytes, which are on the full results page.
| Result | Analyte | Monitoring period |
|---|---|---|
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| 0.7 pci/l , sample collected Sep 18, 2012 14:00, sampling point TF105 | Gross Alpha Particle Activity 4109 EPA method 00-02 | Not recorded |
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| 1 pci/l , sample collected Sep 18, 2012 13:30, sampling point TF104 | Gross Alpha Particle Activity 4109 EPA method 00-02 | Not recorded |
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| 1 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Jul 31, 2012 14:10, sampling point TF105 | Gross Alpha Particle Activity 4109 EPA method 00-02 | Not recorded |
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| 0.7 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Jun 25, 2012 13:30, sampling point TF104 | Gross Alpha Particle Activity 4109 EPA method 00-02 | Not recorded |
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| Not detected below 2.84 pci/l Minimum Reporting Level , sample collected Nov 30, 2011 13:52, sampling point TF104 | Gross Alpha Particle Activity 4109 EPA method 900.0 | Oct 1, 2011 – Dec 31, 2011 |
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| Not detected below 2.85 pci/l Minimum Reporting Level , sample collected Nov 30, 2011 13:25, sampling point TF105 | Gross Alpha Particle Activity 4109 EPA method 900.0 | Oct 1, 2011 – Dec 31, 2011 |
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| Not detected below 2.97 pci/l Minimum Reporting Level , sample collected Sep 27, 2011 13:00, sampling point TF105 | Gross Alpha Particle Activity 4109 EPA method 900.0 | Jul 1, 2011 – Sep 30, 2011 |
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| Not detected below 2.97 pci/l Minimum Reporting Level , sample collected Sep 27, 2011 13:30, sampling point TF104 | Gross Alpha Particle Activity 4109 EPA method 900.0 | Jul 1, 2011 – Sep 30, 2011 |
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| Not detected below 3 pci/l Minimum Reporting Level , sample collected Mar 15, 2010, sampling point TF103 | Gross Alpha Particle Activity 4109 EPA method 900 | Jan 1, 2010 – Mar 31, 2010 |
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| Not detected below 3 pci/l Minimum Reporting Level , sample collected Mar 15, 2010 02:30, sampling point TF101 | Gross Alpha Particle Activity 4109 EPA method 900 | Jan 1, 2010 – Mar 31, 2010 |
-
- Collected
- Sep 18, 2012 14:00
- Sampling point
- TF105
- Sample type
- Routine
- Lab sample
- 201212280252
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Not recorded
-
Gross Alpha Particle Activity 4109 EPA method 00-02
- Result
- 0.7 pci/l
-
- Collected
- Sep 18, 2012 13:30
- Sampling point
- TF104
- Sample type
- Routine
- Lab sample
- 201212280251
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Not recorded
-
Gross Alpha Particle Activity 4109 EPA method 00-02
- Result
- 1 pci/l
-
- Collected
- Jul 31, 2012 14:10
- Sampling point
- TF105
- Sample type
- Routine
- Lab sample
- 201208200041
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Not recorded
-
Gross Alpha Particle Activity 4109 EPA method 00-02
- Result
- 1 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
-
- Collected
- Jun 25, 2012 13:30
- Sampling point
- TF104
- Sample type
- Routine
- Lab sample
- 201208230410
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Not recorded
-
Gross Alpha Particle Activity 4109 EPA method 00-02
- Result
- 0.7 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
-
- Collected
- Nov 30, 2011 13:52
- Sampling point
- TF104
- Sample type
- Routine
- Lab sample
- 291684008
- Laboratory
- Gel Laboratories
- Monitoring period
- Oct 1, 2011 – Dec 31, 2011
-
Gross Alpha Particle Activity 4109 EPA method 900.0
- Result
- Not detected below 2.84 pci/l Minimum Reporting Level
-
- Collected
- Nov 30, 2011 13:25
- Sampling point
- TF105
- Sample type
- Routine
- Lab sample
- 291684005
- Laboratory
- Gel Laboratories
- Monitoring period
- Oct 1, 2011 – Dec 31, 2011
-
Gross Alpha Particle Activity 4109 EPA method 900.0
- Result
- Not detected below 2.85 pci/l Minimum Reporting Level
-
- Collected
- Sep 27, 2011 13:00
- Sampling point
- TF105
- Sample type
- Routine
- Lab sample
- 286904038
- Laboratory
- Gel Laboratories
- Monitoring period
- Jul 1, 2011 – Sep 30, 2011
-
Gross Alpha Particle Activity 4109 EPA method 900.0
- Result
- Not detected below 2.97 pci/l Minimum Reporting Level
-
- Collected
- Sep 27, 2011 13:30
- Sampling point
- TF104
- Sample type
- Routine
- Lab sample
- 286904037
- Laboratory
- Gel Laboratories
- Monitoring period
- Jul 1, 2011 – Sep 30, 2011
-
Gross Alpha Particle Activity 4109 EPA method 900.0
- Result
- Not detected below 2.97 pci/l Minimum Reporting Level
-
- Collected
- Mar 15, 2010
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 00345-002
- Laboratory
- Laboratory, Ars
- Monitoring period
- Jan 1, 2010 – Mar 31, 2010
-
Gross Alpha Particle Activity 4109 EPA method 900
- Result
- Not detected below 3 pci/l Minimum Reporting Level
-
- Collected
- Mar 15, 2010 02:30
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 00345-001
- Laboratory
- Laboratory, Ars
- Monitoring period
- Jan 1, 2010 – Mar 31, 2010
-
Gross Alpha Particle Activity 4109 EPA method 900
- Result
- Not detected below 3 pci/l Minimum Reporting Level
Routine (10).