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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.

Nitrite results

MS0460001 , Bunker Hill Water Association

68 samples have been analysed for Nitrite at Bunker Hill Water Association.

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 Nitrite result

The table below lists 1–10 of 68 samples, newest first — collected February 28, 2023 to August 11, 2026.

10 Nitrite results from the 10 samples listed here: 0 detected, 10 not detected. Those samples also carried 20 results for other analytes, which are on the full results page.

Nitrite results for Bunker Hill Water Association, from 1 to 10 of 68 samples shown analysed for it, newest first. This view leaves out other analytes on the same samples. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Aug 11, 2026
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
35057762001
Laboratory
Pace Analytical Services, LLC
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Aug 11, 2026, sampling point TF080 Nitrite 1041 EPA method 353.2 Not recorded
Collected
Feb 10, 2026 12:40
Sampling point
TF082 Treatment Plant T080
Sample type
Routine
Lab sample
NI-260211-010
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 10, 2026 12:40, sampling point TF082 Nitrite 1041 EPA method QC10107041C Jan 1, 2026 – Dec 31, 2026
Collected
Feb 10, 2026 12:30
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
NI-260211-009
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 10, 2026 12:30, sampling point TF081 Nitrite 1041 EPA method QC10107041C Jan 1, 2026 – Dec 31, 2026
Collected
Mar 10, 2025 13:45
Sampling point
TF082 Treatment Plant T080
Sample type
Routine
Lab sample
NI-250311-003
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 13:45, sampling point TF082 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Mar 10, 2025 13:30
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
NI-250311-002
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 13:30, sampling point TF081 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Mar 10, 2025 13:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-250311-001
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 10, 2025 13:00, sampling point TF080 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Mar 19, 2024 13:15
Sampling point
TF082 Treatment Plant T080
Sample type
Routine
Lab sample
NI-240320-002
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 19, 2024 13:15, sampling point TF082 Nitrite 1041 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Mar 19, 2024 13:30
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
NI-240320-003
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 19, 2024 13:30, sampling point TF081 Nitrite 1041 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Mar 19, 2024 13:02
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-240320-004
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 19, 2024 13:02, sampling point TF080 Nitrite 1041 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Feb 28, 2023 14:30
Sampling point
TF082 Treatment Plant T080
Sample type
Routine
Lab sample
NI-230301-104
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 28, 2023 14:30, sampling point TF082 Nitrite 1041 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023

Routine (10).