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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

MS0470002 , City of Holly Springs

31 samples have been analysed for Nitrate-Nitrite at City of Holly Springs.

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 31 samples, newest first — collected March 1, 2022 to July 7, 2026.

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 City of Holly Springs, from 1 to 10 of 31 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 7, 2026
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
35049048001
Laboratory
Pace Analytical Services, LLC
2.3 mg/l , sample collected Jul 7, 2026, sampling point TF080 Nitrate-Nitrite 1038 Not recorded
Collected
Feb 4, 2026 12:00
Sampling point
TF082 TF082
Sample type
Routine
Lab sample
NI-260205-036
Laboratory
MSDH Lab
0.535 mg/l , sample collected Feb 4, 2026 12:00, sampling point TF082 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2026 – Dec 31, 2026
Collected
Mar 11, 2025 08:30
Sampling point
TF082 TF082
Sample type
Routine
Lab sample
NI-250312-038
Laboratory
MSDH Lab
0.533 mg/l , sample collected Mar 11, 2025 08:30, sampling point TF082 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Mar 11, 2025 09:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-250312-039
Laboratory
MSDH Lab
2.73 mg/l , sample collected Mar 11, 2025 09:00, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Mar 20, 2024 10:30
Sampling point
TF082 TF082
Sample type
Routine
Lab sample
NI-240321-035
Laboratory
MSDH Lab
0.57 mg/l , sample collected Mar 20, 2024 10:30, sampling point TF082 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Mar 20, 2024 07:35
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-240321-034
Laboratory
MSDH Lab
2.6 mg/l , sample collected Mar 20, 2024 07:35, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Feb 28, 2023 14:35
Sampling point
TF082 TF082
Sample type
Routine
Lab sample
NI-230301-064
Laboratory
MSDH Lab
0.479 mg/l , sample collected Feb 28, 2023 14:35, sampling point TF082 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Collected
Feb 28, 2023 14:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-230301-063
Laboratory
MSDH Lab
2.42 mg/l , sample collected Feb 28, 2023 14:00, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Collected
Mar 1, 2022 10:00
Sampling point
TF082 TF082
Sample type
Routine
Lab sample
NI-220302-015
Laboratory
MSDH Lab
0.499 mg/l , sample collected Mar 1, 2022 10:00, sampling point TF082 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Mar 1, 2022 09:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-220302-014
Laboratory
MSDH Lab
2.89 mg/l , sample collected Mar 1, 2022 09:00, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022

Routine (10).