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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

MS0170005 , Days Water Association

25 samples have been analysed for Nitrate-Nitrite at Days 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 Nitrate-Nitrite result

The table below lists 1–10 of 25 samples, newest first — collected February 5, 2019 to January 29, 2025.

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

Nitrate-Nitrite results for Days Water Association, from 1 to 10 of 25 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
Jan 29, 2025 11:00
Sampling point
TF081 Treatment Facitlity TF081
Sample type
Routine
Lab sample
NI-250130-020
Laboratory
MSDH Lab
0.289 mg/l , sample collected Jan 29, 2025 11:00, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Jan 30, 2024 13:30
Sampling point
TF081 Treatment Facitlity TF081
Sample type
Routine
Lab sample
NI-240131-050
Laboratory
MSDH Lab
0.253 mg/l , sample collected Jan 30, 2024 13:30, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Jan 25, 2023 13:15
Sampling point
TF081 Treatment Facitlity TF081
Sample type
Routine
Lab sample
NI-230126-026
Laboratory
MSDH Lab
0.312 mg/l , sample collected Jan 25, 2023 13:15, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Collected
Jan 11, 2022 08:00
Sampling point
TF081 Treatment Facitlity TF081
Sample type
Routine
Lab sample
NI-220112-027
Laboratory
MSDH Lab
0.328 mg/l , sample collected Jan 11, 2022 08:00, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Apr 19, 2021 10:30
Sampling point
TF081 Treatment Facitlity TF081
Sample type
Routine
Lab sample
NI-210420-004
Laboratory
MSDH Lab
0.334 mg/l , sample collected Apr 19, 2021 10:30, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Jan 19, 2021 08:00
Sampling point
TF081 Treatment Facitlity TF081
Sample type
Routine
Lab sample
NI-210120-033
Laboratory
MSDH Lab
0.327 mg/l , sample collected Jan 19, 2021 08:00, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Dec 22, 2020 10:00
Sampling point
TF081 Treatment Facitlity TF081
Sample type
Routine
Lab sample
NI-201223-001
Laboratory
MSDH Lab
0.419 mg/l , sample collected Dec 22, 2020 10:00, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Oct 1, 2020 – Dec 31, 2020
Collected
Sep 23, 2020 10:00
Sampling point
TF081 Treatment Facitlity TF081
Sample type
Routine
Lab sample
200924-001NI
Laboratory
MSDH Lab
0.34 mg/l , sample collected Sep 23, 2020 10:00, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jul 1, 2020 – Sep 30, 2020
Collected
Jan 22, 2020 09:40
Sampling point
TF081 Treatment Facitlity TF081
Sample type
Routine
Lab sample
200123-036NI
Laboratory
MSDH Lab
0.37 mg/l , sample collected Jan 22, 2020 09:40, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2020 – Mar 31, 2020
Collected
Feb 5, 2019 10:30
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
190206-030NI
Laboratory
MSDH Lab
0.18 mg/l , sample collected Feb 5, 2019 10:30, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2019 – Dec 31, 2019

Routine (10).