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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.

Nitrate-Nitrite results

MS0340014 , Pleasant Ridge W/A

59 samples have been analysed for Nitrate-Nitrite at Pleasant Ridge W/A.

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 Nitrate-Nitrite result

The table below lists 1–10 of 59 samples, newest first — collected February 22, 2023 to February 25, 2026.

10 Nitrate-Nitrite results from the 10 samples listed here: 6 detected, 4 not detected. Those samples also carried 20 results for other analytes, which are on the full results page.

Nitrate-Nitrite results for Pleasant Ridge W/A, from 1 to 10 of 59 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
Feb 25, 2026 13:00
Sampling point
TF107 Treatment Facility TF107
Sample type
Routine
Lab sample
NI-260226-007
Laboratory
MSDH Lab
0.829 mg/l , sample collected Feb 25, 2026 13:00, sampling point TF107 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2026 – Dec 31, 2026
Collected
Feb 25, 2025 13:17
Sampling point
TF107 Treatment Facility TF107
Sample type
Routine
Lab sample
NI-250226-025
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 25, 2025 13:17, sampling point TF107 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Feb 25, 2025 13:00
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
NI-250226-024
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 25, 2025 13:00, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Feb 25, 2025 13:05
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-250226-023
Laboratory
MSDH Lab
0.82 mg/l , sample collected Feb 25, 2025 13:05, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Mar 26, 2024 12:50
Sampling point
TF107 Treatment Facility TF107
Sample type
Routine
Lab sample
NI-240327-052
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 26, 2024 12:50, sampling point TF107 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Mar 26, 2024 12:05
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
NI-240327-051
Laboratory
MSDH Lab
0.828 mg/l , sample collected Mar 26, 2024 12:05, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Mar 26, 2024 12:34
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-240327-050
Laboratory
MSDH Lab
0.81 mg/l , sample collected Mar 26, 2024 12:34, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Feb 22, 2023 13:06
Sampling point
TF107 Treatment Facility TF107
Sample type
Routine
Lab sample
NI-230223-063
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 22, 2023 13:06, sampling point TF107 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Collected
Feb 22, 2023 13:15
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
NI-230223-062
Laboratory
MSDH Lab
0.779 mg/l , sample collected Feb 22, 2023 13:15, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Collected
Feb 22, 2023 13:20
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-230223-061
Laboratory
MSDH Lab
0.782 mg/l , sample collected Feb 22, 2023 13:20, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023

Routine (10).