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
MS0090001 , Atlanta Water System, Inc.
24 samples have been analysed for Chromium at Atlanta Water System, Inc..
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 24 samples, newest first — collected April 16, 2014 to June 14, 2026.
10 Chromium results from the 10 samples listed here: 6 detected, 4 not detected. Those samples also carried 98 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 5 ug/l Minimum Reporting Level , sample collected Jun 14, 2026, sampling point TF103 | Chromium 1020 EPA method 200.7 | Apr 1, 2026 – Jun 30, 2026 |
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| Not detected below 5 ug/l Minimum Reporting Level , sample collected Jun 14, 2026, sampling point TF101 | Chromium 1020 EPA method 200.7 | Apr 1, 2026 – Jun 30, 2026 |
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| 0.0021 mg/l , sample collected Jan 14, 2025 12:05, sampling point TF101 | Chromium 1020 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
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| 0.0054 mg/l , sample collected Jan 9, 2024 15:10, sampling point TF103 | Chromium 1020 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 3, 2022 12:10, sampling point TF101 | Chromium 1020 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
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| 0.0048 mg/l , sample collected Apr 8, 2020 12:25, sampling point TF101 | Chromium 1020 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
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| 0.0053 mg/l , sample collected Apr 8, 2020 12:15, sampling point TF103 | Chromium 1020 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
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| 0.0054 mg/l , sample collected Sep 17, 2018 01:10, 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 May 15, 2017 01:00, sampling point TF103 | Chromium 1020 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
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| 0.0131 mg/l , sample collected Apr 16, 2014 12:30, sampling point TF101 | Chromium 1020 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
-
- Collected
- Jun 14, 2026
- Sampling point
- TF103 Treatmnt Plant T103
- Sample type
- Routine
- Lab sample
- 35044231002
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Apr 1, 2026 – Jun 30, 2026
-
Chromium 1020 EPA method 200.7
- Result
- Not detected below 5 ug/l Minimum Reporting Level
-
- Collected
- Jun 14, 2026
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 35044231001
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Apr 1, 2026 – Jun 30, 2026
-
Chromium 1020 EPA method 200.7
- Result
- Not detected below 5 ug/l Minimum Reporting Level
-
- Collected
- Jan 14, 2025 12:05
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- IN-250115-006
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Chromium 1020 EPA method 200.8
- Result
- 0.0021 mg/l
-
- Collected
- Jan 9, 2024 15:10
- Sampling point
- TF103 Treatmnt Plant T103
- Sample type
- Routine
- Lab sample
- IN-240110-003
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Chromium 1020 EPA method 200.8
- Result
- 0.0054 mg/l
-
- Collected
- May 3, 2022 12:10
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- IN-220504-025
- 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
- Apr 8, 2020 12:25
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 200409-022IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Chromium 1020 EPA method 200.8
- Result
- 0.0048 mg/l
-
- Collected
- Apr 8, 2020 12:15
- Sampling point
- TF103 Treatmnt Plant T103
- Sample type
- Routine
- Lab sample
- 200409-021IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Chromium 1020 EPA method 200.8
- Result
- 0.0053 mg/l
-
- Collected
- Sep 17, 2018 01:10
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 180918-018IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Chromium 1020 EPA method 200.8
- Result
- 0.0054 mg/l
-
- Collected
- May 15, 2017 01:00
- Sampling point
- TF103 Treatmnt Plant T103
- Sample type
- Routine
- Lab sample
- 170516-007IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 16, 2014 12:30
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 140417-079IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Chromium 1020 EPA method 200.8
- Result
- 0.0131 mg/l
Routine (10).