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
MS0810036 , Ajinomoto Foods North America, Inc
34 samples have been analysed for Nitrate-Nitrite at Ajinomoto Foods North America, Inc.
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 34 samples, newest first — collected May 6, 2021 to October 27, 2025.
10 Nitrate-Nitrite results from the 10 samples listed here: 0 detected, 10 not detected. Those samples also carried 20 results for other analytes, which are on the full results page.
| Result | Analyte | Monitoring period |
|---|---|---|
|
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Oct 27, 2025 11:15, sampling point TF102 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
|
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 17, 2025 10:10, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
|
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 23, 2024 12:25, sampling point TF102 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2024 – Dec 31, 2024 |
|
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 23, 2024 12:17, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2024 – Dec 31, 2024 |
|
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 20, 2023 10:30, sampling point TF102 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2023 – Dec 31, 2023 |
|
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 20, 2023 10:15, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2023 – Dec 31, 2023 |
|
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 4, 2022 13:00, sampling point TF102 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2022 – Dec 31, 2022 |
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 4, 2022 12:49, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2022 – Dec 31, 2022 |
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 6, 2021 11:40, sampling point TF102 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2021 – Dec 31, 2021 |
|
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 6, 2021 11:39, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2021 – Dec 31, 2021 |
-
- Collected
- Oct 27, 2025 11:15
- Sampling point
- TF102
- Sample type
- Routine
- Lab sample
- NI-251028-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
- Collected
- Apr 17, 2025 10:10
- Sampling point
- TF101
- Sample type
- Routine
- Lab sample
- NI-250418-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
- Collected
- Apr 23, 2024 12:25
- Sampling point
- TF102
- Sample type
- Routine
- Lab sample
- NI-240424-041
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
- Collected
- Apr 23, 2024 12:17
- Sampling point
- TF101
- Sample type
- Routine
- Lab sample
- NI-240424-040
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
- Collected
- Mar 20, 2023 10:30
- Sampling point
- TF102
- Sample type
- Routine
- Lab sample
- NI-230321-027
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2023
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
- Collected
- Mar 20, 2023 10:15
- Sampling point
- TF101
- Sample type
- Routine
- Lab sample
- NI-230321-026
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2023
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
- Collected
- Apr 4, 2022 13:00
- Sampling point
- TF102
- Sample type
- Routine
- Lab sample
- NI-220405-045
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2022
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
- Collected
- Apr 4, 2022 12:49
- Sampling point
- TF101
- Sample type
- Routine
- Lab sample
- NI-220405-046
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2022
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
- Collected
- May 6, 2021 11:40
- Sampling point
- TF102
- Sample type
- Routine
- Lab sample
- NI-210507-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2021
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
- Collected
- May 6, 2021 11:39
- Sampling point
- TF101
- Sample type
- Routine
- Lab sample
- NI-210507-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2021
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
Routine (10).