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
MS0230001 , City of Bay St Louis
11 samples have been analysed for Gross Alpha Particle Activity at City of Bay St Louis.
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 11 samples, newest first — collected September 17, 2009 to September 16, 2013.
10 Gross Alpha Particle Activity results from the 10 samples listed here: 9 detected, 1 not detected. Those samples also carried 45 results for other analytes, which are on the full results page.
Units in this table
Gross Alpha Particle Activity is recorded on this page in ug/l, mg/l and pci/l.
| Result | Analyte | Monitoring period |
|---|---|---|
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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 Sep 16, 2013 12:30, sampling point TF103 | 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 Jan 16, 2013 12:30, sampling point TF101 | Gross Alpha Particle Activity 4109 EPA method 00-02 | Jan 1, 2013 – Mar 31, 2013 |
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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 Nov 7, 2012 12:30, sampling point TF101 | Gross Alpha Particle Activity 4109 EPA method 00-02 | Oct 1, 2012 – Dec 31, 2012 |
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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 Aug 1, 2012 12:45, sampling point TF101 | Gross Alpha Particle Activity 4109 EPA method 00-02 | Jul 1, 2012 – Sep 30, 2012 |
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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 May 30, 2012 13:00, sampling point TF101 | Gross Alpha Particle Activity 4109 EPA method 00-02 | Apr 1, 2012 – Jun 30, 2012 |
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| 0.524 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 Mar 3, 2010, sampling point TF104 | Gross Alpha Particle Activity 4109 EPA method 900 | Jan 1, 2010 – Mar 31, 2010 |
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| 2.087 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 Mar 3, 2010, sampling point TF101 | 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 Feb 23, 2010, sampling point TF105 | Gross Alpha Particle Activity 4109 EPA method 900 | Jan 1, 2010 – Mar 31, 2010 |
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| 1.897 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 Sep 17, 2009, sampling point TF104 | Gross Alpha Particle Activity 4109 EPA method 900 | Jul 1, 2009 – Sep 30, 2009 |
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| 0.777 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 Sep 17, 2009, sampling point TF105 | Gross Alpha Particle Activity 4109 EPA method 900 | Jul 1, 2009 – Sep 30, 2009 |
-
- Collected
- Sep 16, 2013 12:30
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 201309260156
- 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
- Jan 16, 2013 12:30
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 130117-019
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Jan 1, 2013 – Mar 31, 2013
-
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
- Nov 7, 2012 12:30
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 121108-004
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Oct 1, 2012 – Dec 31, 2012
-
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
- Aug 1, 2012 12:45
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 120802-073
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
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
- May 30, 2012 13:00
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 120531-004
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
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
- Mar 3, 2010
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 00344-002
- Laboratory
- Laboratory, Ars
- Monitoring period
- Jan 1, 2010 – Mar 31, 2010
-
Gross Alpha Particle Activity 4109 EPA method 900
- Result
- 0.524 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
- Mar 3, 2010
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 00344-001
- Laboratory
- Laboratory, Ars
- Monitoring period
- Jan 1, 2010 – Mar 31, 2010
-
Gross Alpha Particle Activity 4109 EPA method 900
- Result
- 2.087 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
- Feb 23, 2010
- Sampling point
- TF105 Treatment Plant T105
- Sample type
- Routine
- Lab sample
- 00344-003
- 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
- Sep 17, 2009
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 02343-002
- Laboratory
- Laboratory, Ars
- Monitoring period
- Jul 1, 2009 – Sep 30, 2009
-
Gross Alpha Particle Activity 4109 EPA method 900
- Result
- 1.897 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
- Sep 17, 2009
- Sampling point
- TF105 Treatment Plant T105
- Sample type
- Routine
- Lab sample
- 02343-003
- Laboratory
- Laboratory, Ars
- Monitoring period
- Jul 1, 2009 – Sep 30, 2009
-
Gross Alpha Particle Activity 4109 EPA method 900
- Result
- 0.777 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.
Routine (10).