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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 241–255 of 274 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Tronox, 241 to 255 of 274 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 18, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060811102551-02424
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2006 – Sep 30, 2006
Absence , sample collected Jul 18, 2006, sampling point DS000 Coliform (TCR)
Collected
Jun 27, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060710141249-01596
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2006 – Jun 30, 2006
Absence , sample collected Jun 27, 2006, sampling point DS000 Coliform (TCR)
Collected
May 22, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060609175122-00591
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2006 – Jun 30, 2006
Absence , sample collected May 22, 2006, sampling point DS000 Coliform (TCR)
Collected
Apr 25, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060508090035-02404
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2006 – Jun 30, 2006
Absence , sample collected Apr 25, 2006, sampling point DS000 Coliform (TCR)
Collected
Mar 23, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060414075327-02412
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2006 – Mar 31, 2006
Absence , sample collected Mar 23, 2006, sampling point DS000 Coliform (TCR)
Collected
Feb 22, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060307150819-00810
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2006 – Mar 31, 2006
Absence , sample collected Feb 22, 2006, sampling point DS000 Coliform (TCR)
Collected
Jan 23, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060206165341-00804
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2006 – Mar 31, 2006
Absence , sample collected Jan 23, 2006, sampling point DS000 Coliform (TCR)
Collected
Dec 20, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
051222132940-00084
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2005 – Dec 31, 2005
Absence , sample collected Dec 20, 2005, sampling point DS000 Coliform (TCR)
Collected
Nov 22, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
051128133410-00076
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2005 – Dec 31, 2005
Absence , sample collected Nov 22, 2005, sampling point DS000 Coliform (TCR)
Collected
Oct 24, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
051026133126-00058
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2005 – Dec 31, 2005
Absence , sample collected Oct 24, 2005, sampling point DS000 Coliform (TCR)
Collected
Sep 9, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050912142604-00009
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2005 – Sep 30, 2005
Absence , sample collected Sep 9, 2005, sampling point DS000 Coliform (TCR)
Collected
Aug 24, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050826141544-00018
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2005 – Sep 30, 2005
Absence , sample collected Aug 24, 2005, sampling point DS000 Coliform (TCR)
Collected
Jul 21, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050725134308-00083
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2005 – Sep 30, 2005
Absence , sample collected Jul 21, 2005, sampling point DS000 Coliform (TCR)
Collected
Jun 7, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050610125650-00481
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2005 – Jun 30, 2005
Absence , sample collected Jun 7, 2005, sampling point DS000 Coliform (TCR)
Collected
May 19, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050523140909-00065
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2005 – Jun 30, 2005
Absence , sample collected May 19, 2005, sampling point DS000 Coliform (TCR)