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.
Styrene results
MS0450010 , City of Madison
72 samples have been analysed for Styrene at City of Madison.
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 Styrene result
The table below lists 1–10 of 72 samples, newest first — collected May 19, 2020 to March 17, 2025.
10 Styrene results from the 10 samples listed here: 0 detected, 10 not detected. Those samples also carried 200 results for other analytes, which are on the full results page.
| Result | Analyte | Monitoring period |
|---|---|---|
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 17, 2025 11:35, sampling point TF105 | Styrene 2996 EPA method 524.2 | Jan 1, 2025 – Dec 31, 2027 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 29, 2022 08:55, sampling point TF105 | Styrene 2996 EPA method 524.2 | Jan 1, 2022 – Dec 31, 2024 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 29, 2022 07:55, sampling point TF104 | Styrene 2996 EPA method 524.2 | Jan 1, 2022 – Dec 31, 2027 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 14, 2022 09:12, sampling point TF105 | Styrene 2996 EPA method 524.2 | Jan 1, 2022 – Dec 31, 2024 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 14, 2022 08:40, sampling point TF104 | Styrene 2996 EPA method 524.2 | Jan 1, 2022 – Dec 31, 2027 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 3, 2021 08:35, sampling point TF103 | Styrene 2996 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 23, 2021 09:10, sampling point TF105 | Styrene 2996 EPA method 524.2 | Jan 1, 2021 – Dec 31, 2021 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 23, 2021 09:50, sampling point TF104 | Styrene 2996 EPA method 524.2 | Jan 1, 2021 – Dec 31, 2021 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 30, 2021 08:42, sampling point TF080 | Styrene 2996 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 19, 2020 09:14, sampling point TF105 | Styrene 2996 EPA method 524.2 | Jan 1, 2020 – Dec 31, 2020 |
-
- Collected
- Mar 17, 2025 11:35
- Sampling point
- TF105 Treatment Facility TF105
- Sample type
- Routine
- Lab sample
- VO-250318-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2027
-
Styrene 2996 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 29, 2022 08:55
- Sampling point
- TF105 Treatment Facility TF105
- Sample type
- Routine
- Lab sample
- VO-220630-014
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Styrene 2996 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 29, 2022 07:55
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- VO-220630-013
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2027
-
Styrene 2996 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Feb 14, 2022 09:12
- Sampling point
- TF105 Treatment Facility TF105
- Sample type
- Routine
- Lab sample
- VO-220215-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Styrene 2996 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Feb 14, 2022 08:40
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- VO-220215-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2027
-
Styrene 2996 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Nov 3, 2021 08:35
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- VO-211104-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2021
-
Styrene 2996 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Sep 23, 2021 09:10
- Sampling point
- TF105 Treatment Facility TF105
- Sample type
- Routine
- Lab sample
- VO-210923-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2021
-
Styrene 2996 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Sep 23, 2021 09:50
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- VO-210923-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2021
-
Styrene 2996 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Mar 30, 2021 08:42
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 210331-018VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2021
-
Styrene 2996 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- May 19, 2020 09:14
- Sampling point
- TF105 Treatment Facility TF105
- Sample type
- Routine
- Lab sample
- 200520-004VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2020
-
Styrene 2996 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
Routine (10).