Skip to main content
Alpha

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

MS0170018 , City of Southaven

12 samples have been analysed for Nitrate-Nitrite at City of Southaven.

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.

Show every sample on record

Choose a date range

Every Nitrate-Nitrite result

The table below lists 1–10 of 12 samples, newest first — collected January 27, 2025 to February 9, 2026.

10 Nitrate-Nitrite results from the 10 samples listed here: 7 detected, 3 not detected. Those samples also carried 20 results for other analytes, which are on the full results page.

Nitrate-Nitrite results for City of Southaven, from 1 to 10 of 12 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 9, 2026 16:08
Sampling point
TF084 Treatment Plant T084
Sample type
Routine
Lab sample
NI-260210-023
Laboratory
MSDH Lab
0.216 mg/l , sample collected Feb 9, 2026 16:08, sampling point TF084 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2026 – Dec 31, 2026
Collected
Feb 9, 2026 19:14
Sampling point
TF083 Treatment Plant T083
Sample type
Routine
Lab sample
NI-260210-022
Laboratory
MSDH Lab
0.425 mg/l , sample collected Feb 9, 2026 19:14, sampling point TF083 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2026 – Dec 31, 2026
Collected
Feb 9, 2026 10:44
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
NI-260210-020
Laboratory
MSDH Lab
0.162 mg/l , sample collected Feb 9, 2026 10:44, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2026 – Dec 31, 2026
Collected
Feb 9, 2026 09:50
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-260210-021
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 9, 2026 09:50, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2026 – Dec 31, 2026
Collected
Oct 6, 2025 14:45
Sampling point
TF085 Starlanding Rd Plant
Sample type
Routine
Lab sample
NI-251007-007
Laboratory
MSDH Lab
0.259 mg/l , sample collected Oct 6, 2025 14:45, sampling point TF085 Nitrate-Nitrite 1038 EPA method QC10107041C Oct 1, 2025 – Dec 31, 2025
Collected
Jul 7, 2025 11:06
Sampling point
TF085 Starlanding Rd Plant
Sample type
Routine
Lab sample
NI-250708-004
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 7, 2025 11:06, sampling point TF085 Nitrate-Nitrite 1038 EPA method QC10107041C Jul 1, 2025 – Sep 30, 2025
Collected
Mar 31, 2025 11:37
Sampling point
TF085 Starlanding Rd Plant
Sample type
Routine
Lab sample
NI-250401-010
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 31, 2025 11:37, sampling point TF085 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Mar 31, 2025
Collected
Jan 27, 2025 12:02
Sampling point
TF084 Treatment Plant T084
Sample type
Routine
Lab sample
NI-250128-038
Laboratory
MSDH Lab
0.305 mg/l , sample collected Jan 27, 2025 12:02, sampling point TF084 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Jan 27, 2025 14:37
Sampling point
TF083 Treatment Plant T083
Sample type
Routine
Lab sample
NI-250128-037
Laboratory
MSDH Lab
0.524 mg/l , sample collected Jan 27, 2025 14:37, sampling point TF083 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Jan 27, 2025 15:32
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
NI-250128-036
Laboratory
MSDH Lab
0.33 mg/l , sample collected Jan 27, 2025 15:32, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025

Routine (10).