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.
Benzene results
MS0240273 , HCUA-North
27 samples have been analysed for Benzene at HCUA-North.
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 Benzene result
The table below lists 1–10 of 27 samples, newest first — collected January 23, 2024 to July 8, 2026.
10 Benzene 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 Jul 8, 2026, sampling point TF101 | Benzene 2990 EPA method 524.2 | Jan 1, 2026 – Dec 31, 2026 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 8, 2026, sampling point TF102 | Benzene 2990 EPA method 524.2 | Jan 1, 2026 – Dec 31, 2026 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 11, 2025 12:30, sampling point TF102 | Benzene 2990 EPA method 524.2 | Jan 1, 2025 – Dec 31, 2025 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 11, 2025 12:10, sampling point TF101 | Benzene 2990 EPA method 524.2 | Jan 1, 2025 – Dec 31, 2025 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 9, 2024 12:50, sampling point TF102 | Benzene 2990 EPA method 524.2 | Not recorded |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 9, 2024 12:20, sampling point TF101 | Benzene 2990 EPA method 524.2 | Not recorded |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 17, 2024 12:05, sampling point TF102 | Benzene 2990 EPA method 524.2 | Jul 1, 2024 – Sep 30, 2024 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 17, 2024 12:20, sampling point TF101 | Benzene 2990 EPA method 524.2 | Jul 1, 2024 – Sep 30, 2024 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 10, 2024 12:30, sampling point TF102 | Benzene 2990 EPA method 524.2 | Apr 1, 2024 – Jun 30, 2024 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 23, 2024 12:30, sampling point TF102 | Benzene 2990 EPA method 524.2 | Jan 1, 2024 – Mar 31, 2024 |
-
- Collected
- Jul 8, 2026
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- 35050449002
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2026
-
Benzene 2990 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 8, 2026
- Sampling point
- TF102 Treatment Facility TF102
- Sample type
- Routine
- Lab sample
- 35050449001
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2026
-
Benzene 2990 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Feb 11, 2025 12:30
- Sampling point
- TF102 Treatment Facility TF102
- Sample type
- Routine
- Lab sample
- VO-250212-003
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Benzene 2990 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Feb 11, 2025 12:10
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- VO-250212-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Benzene 2990 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Oct 9, 2024 12:50
- Sampling point
- TF102 Treatment Facility TF102
- Sample type
- Routine
- Lab sample
- VO-241010-013
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Benzene 2990 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Oct 9, 2024 12:20
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- VO-241010-012
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Benzene 2990 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 17, 2024 12:05
- Sampling point
- TF102 Treatment Facility TF102
- Sample type
- Routine
- Lab sample
- VO-240718-008
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2024 – Sep 30, 2024
-
Benzene 2990 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 17, 2024 12:20
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- VO-240718-007
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2024 – Sep 30, 2024
-
Benzene 2990 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Apr 10, 2024 12:30
- Sampling point
- TF102 Treatment Facility TF102
- Sample type
- Routine
- Lab sample
- VO-240411-002
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2024 – Jun 30, 2024
-
Benzene 2990 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jan 23, 2024 12:30
- Sampling point
- TF102 Treatment Facility TF102
- Sample type
- Routine
- Lab sample
- VO-240124-004
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Mar 31, 2024
-
Benzene 2990 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
Routine (10).