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
MS0820024 , CF Industries Nitrogen, LLC
35 samples have been analysed for Nitrate-Nitrite at CF Industries Nitrogen, LLC.
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 35 samples, newest first — collected June 7, 2016 to August 11, 2026.
10 Nitrate-Nitrite results from the 10 samples listed here: 1 detected, 9 not detected. Those samples also carried 21 results for other analytes, which are on the full results page.
| Result | Analyte | Monitoring period |
|---|---|---|
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| Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Aug 11, 2026, sampling point TF101 | Nitrate-Nitrite 1038 | Not recorded |
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 9, 2026 15:12, 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 15:15, 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 29, 2023 17:32, 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 11, 2022 08:37, 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 4, 2021 12:45, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2021 – Dec 31, 2021 |
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| 1.12 mg/l , sample collected May 26, 2020 13:00, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 10, 2018 13:40, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2018 – Dec 31, 2018 |
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 12, 2017 03:15, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2017 – Dec 31, 2017 |
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jun 7, 2016 09:30, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2016 – Dec 31, 2016 |
-
- Collected
- Aug 11, 2026
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- 35057758001
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Not recorded
-
Nitrate-Nitrite 1038
- Result
- Not detected below 0.05 mg/l Minimum Reporting Level
-
- Collected
- Feb 9, 2026 15:12
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- NI-260210-013
- 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 15:15
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- NI-240424-010
- 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 29, 2023 17:32
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- NI-230330-018
- 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 11, 2022 08:37
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- NI-220412-004
- 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 4, 2021 12:45
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- NI-210505-047
- 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 26, 2020 13:00
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- 200527-011NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2020
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- 1.12 mg/l
-
- Collected
- Apr 10, 2018 13:40
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- 180411-023NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2018
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
- Collected
- Apr 12, 2017 03:15
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- 170413-002NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2017
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
- Collected
- Jun 7, 2016 09:30
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- 160608-013NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2016
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
Routine (10).