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.
Dibromochloromethane results
MS0300163 , Helena Utility District
17 samples have been analysed for Dibromochloromethane at Helena Utility District.
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 Dibromochloromethane result
The table below lists 1–10 of 17 samples, newest first — collected April 9, 2014 to June 30, 2026.
10 Dibromochloromethane results from the 10 samples listed here: 8 detected, 2 not detected. Those samples also carried 52 results for other analytes, which are on the full results page.
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 The location on record identifies a private home, and we do not publish those.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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| 1.3 ug/l , sample collected Jun 30, 2026 11:30, sampling point DS000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
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| 1.1 ug/l , sample collected Jun 30, 2026 11:15, sampling point SMH | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
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| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 25, 2018 07:30, sampling point SMT | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
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| Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 14, 2017 01:26, sampling point SMT | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
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| 6.27 ug/l , sample collected Sep 27, 2016 02:10, sampling point SMH | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
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| 2.08 ug/l , sample collected Oct 8, 2014 03:50, sampling point SMH | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
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| 2 ug/l , sample collected Oct 8, 2014 04:00, sampling point SMT | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
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| 2.12 ug/l , sample collected Jul 7, 2014 02:30, sampling point SMH | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
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| 2.46 ug/l , sample collected Jul 7, 2014 03:00, sampling point SMT | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
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| 1.02 ug/l , sample collected Apr 9, 2014 01:30, sampling point SMH | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
-
- Collected
- Jun 30, 2026 11:30
- Sampling point
- DS000
- Sample type
- Routine
- Lab sample
- 810-198040-2
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 1.3 ug/l
-
- Collected
- Jun 30, 2026 11:15
- Sampling point
- SMH Location withheld
- Sample type
- Routine
- Lab sample
- 810-198040-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 1.1 ug/l
-
- Collected
- Jun 25, 2018 07:30
- Sampling point
- SMT Location withheld
- Sample type
- Routine
- Lab sample
- 180626-010TH
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Nov 14, 2017 01:26
- Sampling point
- SMT Location withheld
- Sample type
- Routine
- Lab sample
- 171115-006TH
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Sep 27, 2016 02:10
- Sampling point
- SMH Location withheld
- Sample type
- Routine
- Lab sample
- 160928-003TH
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 6.27 ug/l
-
- Collected
- Oct 8, 2014 03:50
- Sampling point
- SMH Location withheld
- Sample type
- Routine
- Lab sample
- 141009-004TH
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 2.08 ug/l
-
- Collected
- Oct 8, 2014 04:00
- Sampling point
- SMT Location withheld
- Sample type
- Routine
- Lab sample
- 141009-003TH
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 2 ug/l
-
- Collected
- Jul 7, 2014 02:30
- Sampling point
- SMH Location withheld
- Sample type
- Routine
- Lab sample
- 140708-008TH
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 2.12 ug/l
-
- Collected
- Jul 7, 2014 03:00
- Sampling point
- SMT Location withheld
- Sample type
- Routine
- Lab sample
- 140708-007TH
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 2.46 ug/l
-
- Collected
- Apr 9, 2014 01:30
- Sampling point
- SMH Location withheld
- Sample type
- Routine
- Lab sample
- 140410-002TH
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 1.02 ug/l
Routine (10).