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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

MS0810011 , City of Water Valley

65 samples have been analysed for Nitrate-Nitrite at City of Water Valley.

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 65 samples, newest first — collected March 21, 2023 to July 29, 2026.

10 Nitrate-Nitrite results from the 10 samples listed here: 10 detected, 0 not detected. Those samples also carried 22 results for other analytes, which are on the full results page.

Nitrate-Nitrite results for City of Water Valley, from 1 to 10 of 65 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
Jul 29, 2026
Sampling point
TF082 Treatment Plant T082
Sample type
Routine
Lab sample
35054519003
Laboratory
Pace Analytical Services, LLC
0.84 mg/l , sample collected Jul 29, 2026, sampling point TF082 Nitrate-Nitrite 1038 Not recorded
Collected
Jul 29, 2026
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
35054519001
Laboratory
Pace Analytical Services, LLC
0.52 mg/l , sample collected Jul 29, 2026, sampling point TF080 Nitrate-Nitrite 1038 Not recorded
Collected
Apr 29, 2025 13:21
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-250430-005
Laboratory
MSDH Lab
0.446 mg/l , sample collected Apr 29, 2025 13:21, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Apr 15, 2025 12:55
Sampling point
TF082 Treatment Plant T082
Sample type
Routine
Lab sample
NI-250416-046
Laboratory
MSDH Lab
0.844 mg/l , sample collected Apr 15, 2025 12:55, sampling point TF082 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Apr 15, 2025 12:44
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
NI-250416-047
Laboratory
MSDH Lab
0.602 mg/l , sample collected Apr 15, 2025 12:44, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Apr 23, 2024 14:24
Sampling point
TF082 Treatment Plant T082
Sample type
Routine
Lab sample
NI-240424-038
Laboratory
MSDH Lab
0.734 mg/l , sample collected Apr 23, 2024 14:24, sampling point TF082 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Apr 23, 2024 14:10
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
NI-240424-037
Laboratory
MSDH Lab
0.539 mg/l , sample collected Apr 23, 2024 14:10, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Apr 23, 2024 14:40
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-240424-036
Laboratory
MSDH Lab
0.451 mg/l , sample collected Apr 23, 2024 14:40, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Mar 21, 2023 14:18
Sampling point
TF082 Treatment Plant T082
Sample type
Routine
Lab sample
NI-230322-003
Laboratory
MSDH Lab
0.762 mg/l , sample collected Mar 21, 2023 14:18, sampling point TF082 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Collected
Mar 21, 2023 14:10
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
NI-230322-002
Laboratory
MSDH Lab
0.606 mg/l , sample collected Mar 21, 2023 14:10, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023

Routine (10).