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-226 results
MS0090005 , City of Houston
11 samples have been analysed for Radium-226 at City of Houston.
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-226 result
The table below lists 1–10 of 11 samples, newest first — collected August 22, 2011 to April 2, 2012.
10 Radium-226 results from the 10 samples listed here: 0 detected, 10 not detected. Those samples also carried 30 results for other analytes, which are on the full results page.
| Result | Analyte | Monitoring period |
|---|---|---|
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| Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Apr 2, 2012 13:30, sampling point TF103 | Radium-226 4020 EPA method 903.1 | Apr 1, 2012 – Jun 30, 2012 |
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| Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Apr 2, 2012 14:00, sampling point TF102 | Radium-226 4020 EPA method 903.1 | Apr 1, 2012 – Jun 30, 2012 |
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| Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Apr 2, 2012 13:00, sampling point TF101 | Radium-226 4020 EPA method 903.1 | Apr 1, 2012 – Jun 30, 2012 |
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| Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Jan 23, 2012 13:45, sampling point TF103 | Radium-226 4020 EPA method 903.1 | Jan 1, 2012 – Mar 31, 2012 |
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| Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Jan 23, 2012 13:30, sampling point TF102 | Radium-226 4020 EPA method 903.1 | Jan 1, 2012 – Mar 31, 2012 |
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| Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Jan 23, 2012 14:15, sampling point TF101 | Radium-226 4020 EPA method 903.1 | Jan 1, 2012 – Mar 31, 2012 |
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| Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Dec 20, 2011 13:00, sampling point TF103 | Radium-226 4020 EPA method 903.1 | Oct 1, 2011 – Dec 31, 2011 |
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| Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Dec 19, 2011 01:30, sampling point TF101 | Radium-226 4020 EPA method 903.1 | Oct 1, 2011 – Dec 31, 2011 |
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| Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Aug 22, 2011 13:10, sampling point TF103 | Radium-226 4020 EPA method 903.1 | Jul 1, 2011 – Sep 30, 2011 |
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| Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Aug 22, 2011 12:50, sampling point TF102 | Radium-226 4020 EPA method 903.1 | Jul 1, 2011 – Sep 30, 2011 |
-
- Collected
- Apr 2, 2012 13:30
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 120403-028
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.4 pci/l Minimum Reporting Level
-
- Collected
- Apr 2, 2012 14:00
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 120403-024
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.4 pci/l Minimum Reporting Level
-
- Collected
- Apr 2, 2012 13:00
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 120403-027
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.4 pci/l Minimum Reporting Level
-
- Collected
- Jan 23, 2012 13:45
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 120124-021
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Jan 1, 2012 – Mar 31, 2012
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.4 pci/l Minimum Reporting Level
-
- Collected
- Jan 23, 2012 13:30
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 120124-028
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Jan 1, 2012 – Mar 31, 2012
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.4 pci/l Minimum Reporting Level
-
- Collected
- Jan 23, 2012 14:15
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 120124-020
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Jan 1, 2012 – Mar 31, 2012
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.4 pci/l Minimum Reporting Level
-
- Collected
- Dec 20, 2011 13:00
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 111220-014
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Oct 1, 2011 – Dec 31, 2011
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.4 pci/l Minimum Reporting Level
-
- Collected
- Dec 19, 2011 01:30
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 111220-013
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Oct 1, 2011 – Dec 31, 2011
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.4 pci/l Minimum Reporting Level
-
- Collected
- Aug 22, 2011 13:10
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 110823-012
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Jul 1, 2011 – Sep 30, 2011
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.4 pci/l Minimum Reporting Level
-
- Collected
- Aug 22, 2011 12:50
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 110823-011
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Jul 1, 2011 – Sep 30, 2011
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.4 pci/l Minimum Reporting Level
Routine (10).