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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

MS0450019 , PRVWSD-Main Harbor

44 samples have been analysed for Nitrite at PRVWSD-Main Harbor.

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 44 samples, newest first — collected April 1, 2021 to March 11, 2025.

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 PRVWSD-Main Harbor, from 1 to 10 of 44 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
Mar 11, 2025 09:15
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
NI-250311-078
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 11, 2025 09:15, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Mar 11, 2025 09:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-250311-077
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 11, 2025 09:00, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Mar 20, 2024 08:30
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
NI-240320-046
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 20, 2024 08:30, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Mar 20, 2024 08:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-240320-045
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 20, 2024 08:00, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Feb 28, 2023 09:30
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
NI-230228-119
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 28, 2023 09:30, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Collected
Feb 28, 2023 09:15
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-230228-120
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 28, 2023 09:15, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Collected
Mar 1, 2022 10:30
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
NI-220301-020
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 1, 2022 10:30, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Mar 1, 2022 10:45
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-220301-021
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 1, 2022 10:45, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Apr 1, 2021 10:30
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
NI-210401-060
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 1, 2021 10:30, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Apr 1, 2021 10:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-210401-059
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 1, 2021 10:00, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021

Routine (10).