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.
Monochloroacetic Acid results
MS0040008 , Possumneck-Carmack W/A
20 samples have been analysed for Monochloroacetic Acid at Possumneck-Carmack W/A.
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 Monochloroacetic Acid result
The table below lists 1–10 of 20 samples, newest first — collected June 13, 2011 to December 17, 2025.
10 Monochloroacetic Acid results from the 10 samples listed here: 3 detected, 7 not detected. Those samples also carried 70 results for other analytes, which are on the full results page.
Units in this table
Monochloroacetic Acid is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.
We withheld the location of 2 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.
| Result | Analyte | Monitoring period |
|---|---|---|
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| Not detected below 2 ug/l Minimum Reporting Level , sample collected Dec 17, 2025 11:00, sampling point SM1 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
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| Not detected below 2 ug/l Minimum Reporting Level , sample collected Dec 17, 2025 11:00, sampling point SM2 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
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| Not detected below 2 ug/l Minimum Reporting Level , sample collected Sep 25, 2025 09:48, sampling point SM1 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
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| Not detected below 2 ug/l Minimum Reporting Level , sample collected Sep 25, 2025 09:25, sampling point SM2 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
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| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Dec 17, 2020 13:30, sampling point SM2 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
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| 0.008 mg/l , sample collected Apr 15, 2019 13:00, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
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| 0.016 mg/l , sample collected Mar 11, 2019 14:00, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
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| 0.006 mg/l , sample collected Sep 11, 2017 14:30, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
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| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Jun 26, 2014 03:30, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
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| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Jun 13, 2011, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
-
- Collected
- Dec 17, 2025 11:00
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- 810-176314-2
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Not recorded
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
-
- Collected
- Dec 17, 2025 11:00
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 810-176314-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Not recorded
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
-
- Collected
- Sep 25, 2025 09:48
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- 810-165574-2
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Not recorded
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
-
- Collected
- Sep 25, 2025 09:25
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 810-165574-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Not recorded
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
-
- Collected
- Dec 17, 2020 13:30
- Sampling point
- SM2 Emmitt Erving 3675 Ar 3007
- Sample type
- Routine
- Lab sample
- 201218-001HA
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 0.002 mg/l Minimum Reporting Level
-
- Collected
- Apr 15, 2019 13:00
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 190416-001HA
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- 0.008 mg/l
-
- Collected
- Mar 11, 2019 14:00
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 190312-003HA
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- 0.016 mg/l
-
- Collected
- Sep 11, 2017 14:30
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 170912-001HA
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- 0.006 mg/l
-
- Collected
- Jun 26, 2014 03:30
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 140627-001HA
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 0.002 mg/l Minimum Reporting Level
-
- Collected
- Jun 13, 2011
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 110614-001HA
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 0.002 mg/l Minimum Reporting Level
Routine (10).