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
MS0450024 , PRVWSD-Twin Harbor
12 samples have been analysed for Radium-226 at PRVWSD-Twin Harbor.
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 12 samples, newest first — collected May 23, 2012 to September 12, 2019.
10 Radium-226 results from the 10 samples listed here: 2 detected, 8 not detected. Those samples also carried 28 results for other analytes, which are on the full results page.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 0.29 pci/l , sample collected Sep 12, 2019 13:00, sampling point TF103 | Radium-226 4020 EPA method 7500-RAB | Jan 1, 2019 – Dec 31, 2024 |
|
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| 0.43 pci/l , sample collected Jun 12, 2018 10:00, sampling point TF103 | Radium-226 4020 EPA method 7500-RAB | Jan 1, 2013 – Dec 31, 2018 |
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| Not detected below 0.224 pci/l Minimum Reporting Level , sample collected Oct 11, 2012 12:30, sampling point TF103 | Radium-226 4020 EPA method 903.1 | Oct 1, 2012 – Dec 31, 2012 |
|
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| Not detected below 0.372 pci/l Minimum Reporting Level , sample collected Oct 11, 2012 12:01, sampling point TF102 | Radium-226 4020 EPA method 903.1 | Oct 1, 2012 – Dec 31, 2012 |
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| Not detected below 0.224 pci/l Minimum Reporting Level , sample collected Oct 10, 2012 07:30, sampling point TF103 | Radium-226 4020 EPA method 903.1 | Oct 1, 2012 – Dec 31, 2012 |
|
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| Not detected below 0.372 pci/l Minimum Reporting Level , sample collected Oct 10, 2012 07:00, sampling point TF102 | Radium-226 4020 EPA method 903.1 | Oct 1, 2012 – Dec 31, 2012 |
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| Not detected below 0.224 pci/l Minimum Reporting Level , sample collected Aug 8, 2012 08:00, sampling point TF103 | Radium-226 4020 EPA method 903.1 | Jul 1, 2012 – Sep 30, 2012 |
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| Not detected below 0.372 pci/l Minimum Reporting Level , sample collected Aug 8, 2012 07:45, sampling point TF102 | Radium-226 4020 EPA method 903.1 | Jul 1, 2012 – Sep 30, 2012 |
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| Not detected below 0.224 pci/l Minimum Reporting Level , sample collected May 23, 2012 12:20, sampling point TF103 | Radium-226 4020 EPA method 903.1 | Apr 1, 2012 – Jun 30, 2012 |
|
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| Not detected below 0.372 pci/l Minimum Reporting Level , sample collected May 23, 2012 12:00, sampling point TF102 | Radium-226 4020 EPA method 903.1 | Apr 1, 2012 – Jun 30, 2012 |
-
- Collected
- Sep 12, 2019 13:00
- Sampling point
- TF103
- Sample type
- Routine
- Lab sample
- 4422441
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Jan 1, 2019 – Dec 31, 2024
-
Radium-226 4020 EPA method 7500-RAB
- Result
- 0.29 pci/l
-
- Collected
- Jun 12, 2018 10:00
- Sampling point
- TF103
- Sample type
- Routine
- Lab sample
- 3961310
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Jan 1, 2013 – Dec 31, 2018
-
Radium-226 4020 EPA method 7500-RAB
- Result
- 0.43 pci/l
-
- Collected
- Oct 11, 2012 12:30
- Sampling point
- TF103
- Sample type
- Routine
- Lab sample
- 201301120222
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Oct 1, 2012 – Dec 31, 2012
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.224 pci/l Minimum Reporting Level
-
- Collected
- Oct 11, 2012 12:01
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 201301120218
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Oct 1, 2012 – Dec 31, 2012
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.372 pci/l Minimum Reporting Level
-
- Collected
- Oct 10, 2012 07:30
- Sampling point
- TF103
- Sample type
- Routine
- Lab sample
- 121011-046
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Oct 1, 2012 – Dec 31, 2012
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.224 pci/l Minimum Reporting Level
-
- Collected
- Oct 10, 2012 07:00
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 121011-045
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Oct 1, 2012 – Dec 31, 2012
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.372 pci/l Minimum Reporting Level
-
- Collected
- Aug 8, 2012 08:00
- Sampling point
- TF103
- Sample type
- Routine
- Lab sample
- 120809-004
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.224 pci/l Minimum Reporting Level
-
- Collected
- Aug 8, 2012 07:45
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 120809-003
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.372 pci/l Minimum Reporting Level
-
- Collected
- May 23, 2012 12:20
- Sampling point
- TF103
- Sample type
- Routine
- Lab sample
- 120524-015
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.224 pci/l Minimum Reporting Level
-
- Collected
- May 23, 2012 12:00
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 120524-014
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.372 pci/l Minimum Reporting Level
Routine (10).