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.

Nitrite results

MS0090004 , Houlka-Houston W/A

60 samples have been analysed for Nitrite at Houlka-Houston W/A.

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 Nitrite result

The table below lists 11–20 of 60 samples, newest first — collected January 30, 2019 to January 24, 2022.

10 Nitrite results from the 10 samples listed here: 1 detected, 9 not detected. Those samples also carried 20 results for other analytes, which are on the full results page.

Nitrite results for Houlka-Houston W/A, from 11 to 20 of 60 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
Jan 24, 2022 13:50
Sampling point
TF104 Treatment Facility TF104
Sample type
Routine
Lab sample
NI-220125-012
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 24, 2022 13:50, sampling point TF104 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Jan 24, 2022 15:20
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
NI-220125-011
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 24, 2022 15:20, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Jan 24, 2022 14:20
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-220125-010
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 24, 2022 14:20, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Feb 1, 2021 13:30
Sampling point
TF104 Treatment Facility TF104
Sample type
Routine
Lab sample
NI-210202-022
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 1, 2021 13:30, sampling point TF104 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Feb 1, 2021 15:00
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
NI-210202-021
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 1, 2021 15:00, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Feb 1, 2021 14:30
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-210202-020
Laboratory
MSDH Lab
0.241 mg/l , sample collected Feb 1, 2021 14:30, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Mar 31, 2020 14:30
Sampling point
TF104 Treatment Facility TF104
Sample type
Routine
Lab sample
200401-004NI
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 31, 2020 14:30, sampling point TF104 Nitrite 1041 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Collected
Mar 31, 2020 15:20
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
200401-003NI
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 31, 2020 15:20, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Collected
Mar 31, 2020 14:50
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
200401-001NI
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 31, 2020 14:50, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Collected
Jan 30, 2019 14:25
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
190131-011NI
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 30, 2019 14:25, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2019 – Dec 31, 2019

Routine (10).