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 results

MS0360069 , Twelve Oaks Water System

13 samples have been analysed for Nitrate at Twelve Oaks Water System.

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 result

The table below lists 1–10 of 13 samples, newest first — collected February 27, 2017 to July 6, 2026.

10 Nitrate 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 results for Twelve Oaks Water System, from 1 to 10 of 13 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 6, 2026
Sampling point
TF081 TF081
Sample type
Routine
Lab sample
35048648001
Laboratory
Pace Analytical Services, LLC
0.45 mg/l , sample collected Jul 6, 2026, sampling point TF081 Nitrate 1040 EPA method 353.2 Not recorded
Collected
Mar 11, 2025 08:30
Sampling point
TF081 TF081
Sample type
Routine
Lab sample
NI-250312-035
Laboratory
MSDH Lab
0.353 mg/l , sample collected Mar 11, 2025 08:30, sampling point TF081 Nitrate 1040 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Mar 25, 2024 09:39
Sampling point
TF081 TF081
Sample type
Routine
Lab sample
NI-240326-010
Laboratory
MSDH Lab
0.527 mg/l , sample collected Mar 25, 2024 09:39, sampling point TF081 Nitrate 1040 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Feb 21, 2023 08:25
Sampling point
TF081 TF081
Sample type
Routine
Lab sample
NI-230222-048
Laboratory
MSDH Lab
0.572 mg/l , sample collected Feb 21, 2023 08:25, sampling point TF081 Nitrate 1040 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Collected
Feb 16, 2022 08:04
Sampling point
TF081 TF081
Sample type
Routine
Lab sample
NI-220217-028
Laboratory
MSDH Lab
0.569 mg/l , sample collected Feb 16, 2022 08:04, sampling point TF081 Nitrate 1040 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Mar 8, 2021 13:15
Sampling point
TF081 TF081
Sample type
Routine
Lab sample
NI-210309-051
Laboratory
MSDH Lab
0.575 mg/l , sample collected Mar 8, 2021 13:15, sampling point TF081 Nitrate 1040 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Mar 16, 2020 14:00
Sampling point
TF081 TF081
Sample type
Routine
Lab sample
200317-032NI
Laboratory
MSDH Lab
0.59 mg/l , sample collected Mar 16, 2020 14:00, sampling point TF081 Nitrate 1040 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Collected
Apr 1, 2019 12:00
Sampling point
TF081 TF081
Sample type
Routine
Lab sample
190402-061NI
Laboratory
MSDH Lab
0.64 mg/l , sample collected Apr 1, 2019 12:00, sampling point TF081 Nitrate 1040 EPA method QC10107041C Jan 1, 2019 – Dec 31, 2019
Collected
Feb 26, 2018 12:00
Sampling point
TF081 TF081
Sample type
Routine
Lab sample
180227-085NI
Laboratory
MSDH Lab
0.62 mg/l , sample collected Feb 26, 2018 12:00, sampling point TF081 Nitrate 1040 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Collected
Feb 27, 2017 13:35
Sampling point
TF081 TF081
Sample type
Routine
Lab sample
170228-049NI
Laboratory
MSDH Lab
0.53 mg/l , sample collected Feb 27, 2017 13:35, sampling point TF081 Nitrate 1040 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017

Routine (10).