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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.

Coliform and microbial samples

MS0480021 , Tronox

No positive results are on record for Tronox — none among 361 results across 274 samples.

The agency records 1 validated violation for this system on what this page reports: this system’s violations.

Every sample on record, October 30, 2003 to August 10, 2026. No date range is applied.

This system’s violations

The most recent samples

No date range is applied: this list draws on every sample on record. Show the last two years only.

The list below shows 121–135 of 274 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Tronox, 121 to 135 of 274 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Aug 10, 2016 15:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
875579
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2016 – Aug 31, 2016
Absence , sample collected Aug 10, 2016 15:20, sampling point DS000 Coliform (TCR)
Collected
Jul 5, 2016 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
865924
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2016 – Jul 31, 2016
Absence , sample collected Jul 5, 2016 13:30, sampling point DS000 Coliform (TCR)
Collected
Jun 7, 2016 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
861185
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2016 – Jun 30, 2016
Absence , sample collected Jun 7, 2016 13:45, sampling point DS000 Coliform (TCR)
Collected
May 10, 2016 14:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
856565
Laboratory
MSDH Lab
Monitoring period
May 1, 2016 – May 31, 2016
Absence , sample collected May 10, 2016 14:15, sampling point DS000 Coliform (TCR)
Collected
Apr 12, 2016 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
850420
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2016 – Apr 30, 2016
Absence , sample collected Apr 12, 2016 14:00, sampling point DS000 Coliform (TCR)
Collected
Mar 9, 2016 16:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
844076
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2016 – Mar 31, 2016
Absence , sample collected Mar 9, 2016 16:00, sampling point DS000 Coliform (TCR)
Collected
Feb 16, 2016 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
838728
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2016 – Feb 29, 2016
Absence , sample collected Feb 16, 2016 14:00, sampling point DS000 Coliform (TCR)
Collected
Jan 19, 2016 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
831226
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2016 – Jan 31, 2016
Absence , sample collected Jan 19, 2016 13:30, sampling point DS000 Coliform (TCR)
Collected
Dec 3, 2015 13:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
822572
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2015 – Dec 31, 2015
Absence , sample collected Dec 3, 2015 13:00, sampling point DS000 Coliform (TCR)
Collected
Nov 5, 2015 11:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
816560
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2015 – Nov 30, 2015
Absence , sample collected Nov 5, 2015 11:00, sampling point DS000 Coliform (TCR)
Collected
Oct 22, 2015 15:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
813929
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2015 – Oct 31, 2015
Absence , sample collected Oct 22, 2015 15:45, sampling point DS000 Coliform (TCR)
Collected
Sep 10, 2015 14:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
802427
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2015 – Sep 30, 2015
Absence , sample collected Sep 10, 2015 14:40, sampling point DS000 Coliform (TCR)
Collected
Aug 19, 2015 14:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
797487
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2015 – Aug 31, 2015
Absence , sample collected Aug 19, 2015 14:15, sampling point DS000 Coliform (TCR)
Collected
Jul 15, 2015 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
788851
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2015 – Jul 31, 2015
Absence , sample collected Jul 15, 2015 13:45, sampling point DS000 Coliform (TCR)
Collected
May 12, 2015 14:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
773561
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2015 – Jun 30, 2015
Absence , sample collected May 12, 2015 14:30, sampling point DS000 Coliform (TCR)