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.
Selenium results
MS0800005 , City of Louisville - Northeast
10 samples have been analysed for Selenium at City of Louisville - Northeast.
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 Selenium result
All 10 samples analysed for this analyte are listed below, newest first. No date range is applied.
10 Selenium results from the 10 samples listed here: 1 detected, 9 not detected. Those samples also carried 102 results for other analytes, which are on the full results page.
| Result | Analyte | Monitoring period |
|---|---|---|
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| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Apr 8, 2025 13:25, sampling point TF080 | Selenium 1045 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
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| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Nov 29, 2022 08:30, sampling point TF080 | Selenium 1045 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
|
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 20, 2019 01:30, sampling point TF080 | Selenium 1045 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
|
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| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Dec 13, 2016 01:22, sampling point TF080 | Selenium 1045 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
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| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected May 28, 2013 01:50, sampling point TF080 | Selenium 1045 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
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| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected May 10, 2010, sampling point TF080 | Selenium 1045 EPA method 200.8 | Jan 1, 2008 – Dec 31, 2010 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 18, 2006, sampling point TF080 | Selenium 1045 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 4, 2005, sampling point TF080 | Selenium 1045 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
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| 0.001 mg/l , sample collected Apr 5, 2004, sampling point TF080 | Selenium 1045 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
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| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Nov 3, 2003, sampling point TF080 | Selenium 1045 EPA method 200.8 | Not recorded |
-
- Collected
- Apr 8, 2025 13:25
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- IN-250409-007
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0025 mg/l Minimum Reporting Level
-
- Collected
- Nov 29, 2022 08:30
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- IN-221130-024
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0025 mg/l Minimum Reporting Level
-
- Collected
- May 20, 2019 01:30
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 190521-011IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Dec 13, 2016 01:22
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 161214-104IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0025 mg/l Minimum Reporting Level
-
- Collected
- May 28, 2013 01:50
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 130529-077IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0025 mg/l Minimum Reporting Level
-
- Collected
- May 10, 2010
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 100511-028IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2010
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0025 mg/l Minimum Reporting Level
-
- Collected
- Apr 18, 2006
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 060419-049IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- May 4, 2005
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 050505-024IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 5, 2004
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 040406-022IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Selenium 1045 EPA method 200.8
- Result
- 0.001 mg/l
-
- Collected
- Nov 3, 2003
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 031104-036IN
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
Routine (10).