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
MS0300010 , Ingalls Shipbuilding
27 samples have been analysed for 1,1-Dichloroethylene at Ingalls Shipbuilding.
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 27 samples, newest first — collected June 18, 2007 to January 31, 2024.
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 Jan 31, 2024 12:34, sampling point TF101 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2019 – Dec 31, 2024 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 6, 2018 13:25, sampling point TF101 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2013 – Dec 31, 2018 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 21, 2012 01:45, sampling point TF101 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2012 – Dec 31, 2012 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 20, 2011, sampling point TF101 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2011 – Dec 31, 2011 |
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| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 21, 2010, sampling point TF101 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2010 – Dec 31, 2010 |
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| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 22, 2009, sampling point TF101 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jul 1, 2009 – Sep 30, 2009 |
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| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 4, 2009, sampling point TF101 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Apr 1, 2009 – Jun 30, 2009 |
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| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 26, 2009, sampling point TF101 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2009 – Mar 31, 2009 |
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| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Dec 1, 2008, sampling point TF101 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Oct 1, 2008 – Dec 31, 2008 |
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| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 18, 2007, sampling point TF101 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2005 – Dec 31, 2010 |
-
- Collected
- Jan 31, 2024 12:34
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- VO-240201-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2024
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Sep 6, 2018 13:25
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 180907-004VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2013 – Dec 31, 2018
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- May 21, 2012 01:45
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 120522-023VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2012
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 20, 2011
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 110621-015VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2011 – Dec 31, 2011
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 21, 2010
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 100622-029VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2010 – Dec 31, 2010
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
- Collected
- Jul 22, 2009
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 090723-003VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2009 – Sep 30, 2009
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
- Collected
- May 4, 2009
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 090505-024VO
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2009 – Jun 30, 2009
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
- Collected
- Feb 26, 2009
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 090227-014VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Mar 31, 2009
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
- Collected
- Dec 1, 2008
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 081202-008VO
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2008 – Dec 31, 2008
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
- Collected
- Jun 18, 2007
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 070619-025VO
- 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
Routine (10).