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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

MS0500009 , Central W/A-Southwest

4 samples have been analysed for Nitrite at Central W/A-Southwest.

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.

Showing samples collected between September 26, 2024 and September 26, 2026. That is this page’s default, not a limit on what the agency records.

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Every Nitrite result

The 4 samples analysed for this analyte collected between September 26, 2024 and September 26, 2026 are listed below, newest first.

4 Nitrite results from the 4 samples listed here: 0 detected, 4 not detected. Those samples also carried 8 results for other analytes, which are on the full results page.

Nitrite results for Central W/A-Southwest, from the 4 samples 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
Feb 3, 2026 14:40
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-260204-001
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 3, 2026 14:40, sampling point TF080 Nitrite 1041 EPA method QC10107041C Jan 1, 2026 – Dec 31, 2026
Collected
Mar 25, 2025 14:50
Sampling point
TF108
Sample type
Routine
Lab sample
NI-250326-047
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 25, 2025 14:50, sampling point TF108 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Mar 25, 2025 14:30
Sampling point
TF107 Treatment Plant T107
Sample type
Routine
Lab sample
NI-250326-048
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 25, 2025 14:30, sampling point TF107 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Mar 25, 2025 15:15
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-250326-046
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 25, 2025 15:15, sampling point TF080 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025

Routine (4).