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.
Chromium results
MS0340002 , Ellisville State School #1
22 samples have been analysed for Chromium at Ellisville State School #1.
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 Chromium result
The table below lists 1–10 of 22 samples, newest first — collected April 8, 2015 to July 6, 2026.
10 Chromium results from the 10 samples listed here: 1 detected, 9 not detected. Those samples also carried 96 results for other analytes, which are on the full results page.
Units in this table
Chromium is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.
| Result | Analyte | Monitoring period |
|---|---|---|
|
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| Not detected below 2 ug/l Minimum Reporting Level , sample collected Jul 6, 2026, sampling point TF101 | Chromium 1020 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2031 |
|
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| Not detected below 2 ug/l Minimum Reporting Level , sample collected Jul 6, 2026, sampling point TF103 | Chromium 1020 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2031 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 25, 2025 12:20, sampling point TF101 | Chromium 1020 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 7, 2024 12:45, sampling point TF103 | Chromium 1020 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 29, 2022 14:00, sampling point TF101 | Chromium 1020 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 Oct 14, 2019 12:00, sampling point TF101 | Chromium 1020 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 12, 2019 12:05, sampling point TF103 | Chromium 1020 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 25, 2019 12:40, sampling point TF103 | Chromium 1020 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
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| 0.0024 mg/l , sample collected Apr 13, 2015 02:45, sampling point TF103 | Chromium 1020 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 8, 2015 02:30, sampling point TF101 | Chromium 1020 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
-
- Collected
- Jul 6, 2026
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 35049737001
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2031
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 2 ug/l Minimum Reporting Level
-
- Collected
- Jul 6, 2026
- Sampling point
- TF103 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 35049737002
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2031
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 2 ug/l Minimum Reporting Level
-
- Collected
- Feb 25, 2025 12:20
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- IN-250226-007
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Feb 7, 2024 12:45
- Sampling point
- TF103 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- IN-240208-019
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 29, 2022 14:00
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- IN-220830-024
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Oct 14, 2019 12:00
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 191015-006IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 12, 2019 12:05
- Sampling point
- TF103 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 190813-001IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Mar 25, 2019 12:40
- Sampling point
- TF103 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 190326-035IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 13, 2015 02:45
- Sampling point
- TF103 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 150414-079IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Chromium 1020 EPA method 200.8
- Result
- 0.0024 mg/l
-
- Collected
- Apr 8, 2015 02:30
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 150409-052IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
Routine (10).