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.
1,1-Dichloroethylene results
MS0450010 , City of Madison
72 samples have been analysed for 1,1-Dichloroethylene 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 1,1-Dichloroethylene result
The table below lists 11–20 of 72 samples, newest first — collected March 13, 2017 to May 19, 2020.
10 1,1-Dichloroethylene 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 May 19, 2020 10:00, sampling point TF104 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2020 – Dec 31, 2020 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2019 10:51, sampling point TF105 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2019 – Dec 31, 2019 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2019 13:45, sampling point TF104 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2019 – Dec 31, 2019 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Dec 28, 2018 09:30, sampling point TF105 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2018 – Dec 31, 2018 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 16, 2018 09:05, sampling point TF104 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2018 – Dec 31, 2018 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 8, 2017 09:40, sampling point TF105 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Oct 1, 2017 – Dec 31, 2017 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 29, 2017 09:05, sampling point TF104 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2017 – Dec 31, 2017 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 10, 2017 10:10, sampling point TF105 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jul 1, 2017 – Sep 30, 2017 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 7, 2017 09:18, sampling point TF105 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Apr 1, 2017 – Jun 30, 2017 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 13, 2017 09:25, sampling point TF105 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2017 – Mar 31, 2017 |
-
- Collected
- May 19, 2020 10:00
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 200520-003VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2020
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 15, 2019 10:51
- Sampling point
- TF105 Treatment Facility TF105
- Sample type
- Routine
- Lab sample
- 190716-011VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 15, 2019 13:45
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 190716-010VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Dec 28, 2018 09:30
- Sampling point
- TF105 Treatment Facility TF105
- Sample type
- Routine
- Lab sample
- 181228-002VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2018
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 16, 2018 09:05
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 180717-011VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2018
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Nov 8, 2017 09:40
- Sampling point
- TF105 Treatment Facility TF105
- Sample type
- Routine
- Lab sample
- 171109-005VO
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2017 – Dec 31, 2017
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 29, 2017 09:05
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 170830-006VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2017
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 10, 2017 10:10
- Sampling point
- TF105 Treatment Facility TF105
- Sample type
- Routine
- Lab sample
- 170811-001VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2017 – Sep 30, 2017
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 7, 2017 09:18
- Sampling point
- TF105 Treatment Facility TF105
- Sample type
- Routine
- Lab sample
- 170608-003VO
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2017 – Jun 30, 2017
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Mar 13, 2017 09:25
- Sampling point
- TF105 Treatment Facility TF105
- Sample type
- Routine
- Lab sample
- 170314-006VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Mar 31, 2017
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
Routine (10).