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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 21–30 of 60 samples, newest first — collected March 14, 2016 to January 30, 2019.

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 21 to 30 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 30, 2019 14:00
Sampling point
TF104 Treatment Facility TF104
Sample type
Routine
Lab sample
190131-004NI
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 30, 2019 14:00, sampling point TF104 Nitrite 1041 EPA method QC10107041C Jan 1, 2019 – Dec 31, 2019
Collected
Jan 30, 2019 13:30
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
190131-002NI
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 30, 2019 13:30, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2019 – Dec 31, 2019
Collected
Jan 24, 2018 15:30
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
180125-027NI
Laboratory
MSDH Lab
0.22 mg/l , sample collected Jan 24, 2018 15:30, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Collected
Jan 24, 2018 16:10
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
180125-018NI
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 24, 2018 16:10, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Collected
Jan 24, 2018 15:00
Sampling point
TF104 Treatment Facility TF104
Sample type
Routine
Lab sample
180125-017NI
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 24, 2018 15:00, sampling point TF104 Nitrite 1041 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Collected
Mar 20, 2017 03:05
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
170321-005NI
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 20, 2017 03:05, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Collected
Mar 20, 2017 02:45
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
170321-004NI
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 20, 2017 02:45, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Collected
Mar 20, 2017 02:25
Sampling point
TF104 Treatment Facility TF104
Sample type
Routine
Lab sample
170321-003NI
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 20, 2017 02:25, sampling point TF104 Nitrite 1041 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Collected
Nov 30, 2016 15:30
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
161201-006NI
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Nov 30, 2016 15:30, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2016 – Dec 31, 2016
Collected
Mar 14, 2016 14:30
Sampling point
TF104 Treatment Facility TF104
Sample type
Routine
Lab sample
160315-032NI
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 14, 2016 14:30, sampling point TF104 Nitrite 1041 EPA method QC10107041C Jan 1, 2016 – Dec 31, 2016

Routine (10).