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
MS0610023 , City of Richland
51 samples have been analysed for Selenium at City of Richland.
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
The table below lists 11–20 of 51 samples, newest first — collected December 2, 2020 to October 19, 2022.
10 Selenium results from the 10 samples listed here: 0 detected, 10 not detected. Those samples also carried 100 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 Oct 19, 2022 12:20, sampling point TF102 | Selenium 1045 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
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| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Oct 19, 2022 12:00, sampling point TF101 | Selenium 1045 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
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| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Apr 27, 2022 11:05, sampling point TF107 | Selenium 1045 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2022 |
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| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Feb 25, 2022 11:15, sampling point TF107 | Selenium 1045 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2022 |
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| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Oct 26, 2021 13:00, sampling point TF107 | Selenium 1045 EPA method 200.8 | Oct 1, 2021 – Dec 31, 2021 |
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| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Sep 14, 2021 11:15, sampling point TF107 | Selenium 1045 EPA method 200.8 | Jul 1, 2021 – Sep 30, 2021 |
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| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Jun 14, 2021 11:00, sampling point TF107 | Selenium 1045 EPA method 200.8 | Apr 1, 2021 – Jun 30, 2021 |
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| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Feb 25, 2021 13:00, sampling point TF107 | Selenium 1045 EPA method 200.8 | Jan 1, 2021 – Mar 31, 2021 |
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| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Jan 12, 2021 14:45, sampling point TF106 | Selenium 1045 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
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| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Dec 2, 2020 15:00, sampling point TF107 | Selenium 1045 EPA method 200.8 | Oct 1, 2020 – Dec 31, 2020 |
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- Collected
- Oct 19, 2022 12:20
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- IN-221020-030
- 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
- Oct 19, 2022 12:00
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- IN-221020-029
- 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
- Apr 27, 2022 11:05
- Sampling point
- TF107 Treatment Facility TF107
- Sample type
- Routine
- Lab sample
- IN-220428-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2022
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0025 mg/l Minimum Reporting Level
-
- Collected
- Feb 25, 2022 11:15
- Sampling point
- TF107 Treatment Facility TF107
- Sample type
- Routine
- Lab sample
- IN-220225-003
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2022
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0025 mg/l Minimum Reporting Level
-
- Collected
- Oct 26, 2021 13:00
- Sampling point
- TF107 Treatment Facility TF107
- Sample type
- Routine
- Lab sample
- IN-211026-034
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2021 – Dec 31, 2021
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0025 mg/l Minimum Reporting Level
-
- Collected
- Sep 14, 2021 11:15
- Sampling point
- TF107 Treatment Facility TF107
- Sample type
- Routine
- Lab sample
- IN-210914-020
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2021 – Sep 30, 2021
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0025 mg/l Minimum Reporting Level
-
- Collected
- Jun 14, 2021 11:00
- Sampling point
- TF107 Treatment Facility TF107
- Sample type
- Routine
- Lab sample
- IN-210615-002
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2021 – Jun 30, 2021
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0025 mg/l Minimum Reporting Level
-
- Collected
- Feb 25, 2021 13:00
- Sampling point
- TF107 Treatment Facility TF107
- Sample type
- Routine
- Lab sample
- IN-210226-005
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Mar 31, 2021
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0025 mg/l Minimum Reporting Level
-
- Collected
- Jan 12, 2021 14:45
- Sampling point
- TF106 Treatment Facility TF106
- Sample type
- Routine
- Lab sample
- IN-210113-019
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0025 mg/l Minimum Reporting Level
-
- Collected
- Dec 2, 2020 15:00
- Sampling point
- TF107 Treatment Facility TF107
- Sample type
- Routine
- Lab sample
- IN-201203-009
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2020 – Dec 31, 2020
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0025 mg/l Minimum Reporting Level
Routine (10).