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
MS0430029 , Topisaw Creek
56 samples have been analysed for Nitrate-Nitrite at Topisaw Creek.
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 21–30 of 56 samples, newest first — collected March 8, 2017 to April 7, 2020.
10 Nitrate-Nitrite results from the 10 samples listed here: 3 detected, 7 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 Apr 7, 2020 13:15, sampling point TF082 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
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| 0.12 mg/l , sample collected Nov 14, 2019 13:15, sampling point TF081 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Nov 14, 2019 13:00, sampling point TF080 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Nov 14, 2019 13:30, sampling point TF082 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
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| 0.1 mg/l , sample collected Jun 11, 2018 14:00, sampling point TF082 | Nitrate-Nitrite 1038 EPA method QC10107041C | Apr 1, 2018 – Jun 30, 2018 |
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| 0.11 mg/l , sample collected Mar 7, 2018 14:30, sampling point TF081 | 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 Mar 7, 2018 14:00, sampling point TF080 | 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 Feb 13, 2018 13:00, sampling point TF082 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2018 – Mar 31, 2018 |
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 8, 2017 13:00, sampling point TF080 | 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 Mar 8, 2017 13:30, sampling point TF081 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2017 – Dec 31, 2017 |
-
- Collected
- Apr 7, 2020 13:15
- Sampling point
- TF082 Treatment Facility TF082
- Sample type
- Routine
- Lab sample
- 200408-008NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2020
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
- Collected
- Nov 14, 2019 13:15
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- 191115-026NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- 0.12 mg/l
-
- Collected
- Nov 14, 2019 13:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 191115-025NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
- Collected
- Nov 14, 2019 13:30
- Sampling point
- TF082 Treatment Facility TF082
- Sample type
- Routine
- Lab sample
- 191115-024NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
- Collected
- Jun 11, 2018 14:00
- Sampling point
- TF082 Treatment Facility TF082
- Sample type
- Routine
- Lab sample
- 180612-005NI
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2018 – Jun 30, 2018
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- 0.1 mg/l
-
- Collected
- Mar 7, 2018 14:30
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- 180308-002NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2018
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- 0.11 mg/l
-
- Collected
- Mar 7, 2018 14:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 180308-001NI
- 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
- Feb 13, 2018 13:00
- Sampling point
- TF082 Treatment Facility TF082
- Sample type
- Routine
- Lab sample
- 180214-035NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Mar 31, 2018
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
- Collected
- Mar 8, 2017 13:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 170309-031NI
- 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
- Mar 8, 2017 13:30
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- 170309-029NI
- 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
Routine (10).