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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. These figures cover the whole record; the list of samples further down is narrowed.

This system’s violations

The most recent samples

Showing samples collected between September 25, 2024 and September 25, 2026. That is this page’s default, not a limit on what the agency records.

Show every sample on record

Choose a date range

The list below shows 16–23 of 23 samples in this date range, newest first.

Routine (8).

Coliform and microbial sample results for Tronox, 16 to 23 of 23 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 7, 2025 10:15
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-211214-61222
Laboratory
MSDH Lab
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 7, 2025 10:15, sampling point TC0001 Coliform (TCR)
Absence , sample collected May 7, 2025 10:15, sampling point TC0001 E. Coli
Collected
Apr 9, 2025 11:00
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-211214-61221
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2025 – Apr 30, 2025
Absence , sample collected Apr 9, 2025 11:00, sampling point TC0007 Coliform (TCR)
Absence , sample collected Apr 9, 2025 11:00, sampling point TC0007 E. Coli
Collected
Mar 19, 2025 11:25
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-211214-61220
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2025 – Mar 31, 2025
Absence , sample collected Mar 19, 2025 11:25, sampling point TC0009 Coliform (TCR)
Absence , sample collected Mar 19, 2025 11:25, sampling point TC0009 E. Coli
Collected
Feb 19, 2025 10:30
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-211214-61219
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2025 – Feb 28, 2025
Absence , sample collected Feb 19, 2025 10:30, sampling point TC0001 Coliform (TCR)
Absence , sample collected Feb 19, 2025 10:30, sampling point TC0001 E. Coli
Collected
Jan 15, 2025 10:15
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-211214-61218
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2025 – Jan 31, 2025
Absence , sample collected Jan 15, 2025 10:15, sampling point TC0003 Coliform (TCR)
Absence , sample collected Jan 15, 2025 10:15, sampling point TC0003 E. Coli
Collected
Dec 11, 2024 10:45
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-211214-61217
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2024 – Dec 31, 2024
Absence , sample collected Dec 11, 2024 10:45, sampling point TC0001 Coliform (TCR)
Absence , sample collected Dec 11, 2024 10:45, sampling point TC0001 E. Coli
Collected
Nov 20, 2024 10:00
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-211214-61216
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2024 – Nov 30, 2024
Absence , sample collected Nov 20, 2024 10:00, sampling point TC0005 Coliform (TCR)
Absence , sample collected Nov 20, 2024 10:00, sampling point TC0005 E. Coli
Collected
Oct 23, 2024 12:30
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-211214-61215
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2024 – Oct 31, 2024
Absence , sample collected Oct 23, 2024 12:30, sampling point TC0007 Coliform (TCR)
Absence , sample collected Oct 23, 2024 12:30, sampling point TC0007 E. Coli