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
MS0440002 , Town of Caledonia
16 samples have been analysed for 1,1-Dichloroethylene at Town of Caledonia.
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 1–10 of 16 samples, newest first — collected November 15, 2004 to July 7, 2026.
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.
Units in this table
1,1-Dichloroethylene 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 0.5 ug/l Minimum Reporting Level , sample collected Jul 7, 2026, sampling point TF081 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 7, 2026, sampling point TF080 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 28, 2022 14:00, sampling point TF081 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2017 – Dec 31, 2022 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 28, 2022 13:10, sampling point TF080 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2017 – Dec 31, 2022 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 31, 2015 01:15, sampling point TF081 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2011 – Dec 31, 2016 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 31, 2015 01:00, sampling point TF080 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2011 – Dec 31, 2016 |
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| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 8, 2009, sampling point TF081 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2005 – Dec 31, 2010 |
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| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 8, 2009, sampling point TF080 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2005 – Dec 31, 2010 |
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| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 15, 2004, sampling point TF081 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Oct 1, 2004 – Dec 31, 2004 |
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| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 15, 2004, sampling point TF080 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Oct 1, 2004 – Dec 31, 2004 |
-
- Collected
- Jul 7, 2026
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- 35049070002
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 7, 2026
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 35049070001
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Nov 28, 2022 14:00
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- VO-221129-043
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2022
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Nov 28, 2022 13:10
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- VO-221129-042
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2022
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 31, 2015 01:15
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- 150901-008VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2011 – Dec 31, 2016
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 31, 2015 01:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 150901-007VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2011 – Dec 31, 2016
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Apr 8, 2009
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- 090409-009VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2010
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
- Collected
- Apr 8, 2009
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 090409-008VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2010
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
- Collected
- Nov 15, 2004
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- 041116-098VO
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2004 – Dec 31, 2004
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
- Collected
- Nov 15, 2004
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 041116-097VO
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2004 – Dec 31, 2004
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
Routine (10).