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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

MS0180011 , City of Petal

9 of 3,340 results on record were positive for coliform or another organism the agency tests for. The most recent was August 17, 2020.

They fall across 9 of the 2,702 samples on record.

Every sample on record, October 14, 2003 to July 17, 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 1–15 of 2,702 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Petal, 1 to 15 of 2,702 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 17, 2026
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
2607337-04
Laboratory
Bonner Analytical Testing Co
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 17, 2026, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jul 17, 2026, sampling point TC0006 E. Coli
Collected
Jul 17, 2026
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
2607337-05
Laboratory
Bonner Analytical Testing Co
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 17, 2026, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jul 17, 2026, sampling point TC0007 E. Coli
Collected
Jul 17, 2026
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
2607337-01
Laboratory
Bonner Analytical Testing Co
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 17, 2026, sampling point TC0010 Coliform (TCR)
Absence , sample collected Jul 17, 2026, sampling point TC0010 E. Coli
Collected
Jul 17, 2026
Sampling point
TC0011 No Description
Sample type
Routine
Lab sample
2607337-02
Laboratory
Bonner Analytical Testing Co
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 17, 2026, sampling point TC0011 Coliform (TCR)
Absence , sample collected Jul 17, 2026, sampling point TC0011 E. Coli
Collected
Jul 17, 2026
Sampling point
TC0012 No Description
Sample type
Routine
Lab sample
2607337-03
Laboratory
Bonner Analytical Testing Co
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 17, 2026, sampling point TC0012 Coliform (TCR)
Absence , sample collected Jul 17, 2026, sampling point TC0012 E. Coli
Collected
Jul 15, 2026
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
2607305-05
Laboratory
Bonner Analytical Testing Co
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 15, 2026, sampling point TC0002 Coliform (TCR)
Absence , sample collected Jul 15, 2026, sampling point TC0002 E. Coli
Collected
Jul 15, 2026
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
2607305-04
Laboratory
Bonner Analytical Testing Co
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 15, 2026, sampling point TC0003 Coliform (TCR)
Absence , sample collected Jul 15, 2026, sampling point TC0003 E. Coli
Collected
Jul 15, 2026
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
2607305-02
Laboratory
Bonner Analytical Testing Co
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 15, 2026, sampling point TC0005 Coliform (TCR)
Absence , sample collected Jul 15, 2026, sampling point TC0005 E. Coli
Collected
Jul 15, 2026
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
2607305-03
Laboratory
Bonner Analytical Testing Co
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 15, 2026, sampling point TC0009 Coliform (TCR)
Absence , sample collected Jul 15, 2026, sampling point TC0009 E. Coli
Collected
Jul 15, 2026
Sampling point
TC0013 Outside Faucet
Sample type
Routine
Lab sample
2607305-01
Laboratory
Bonner Analytical Testing Co
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 15, 2026, sampling point TC0013 Coliform (TCR)
Absence , sample collected Jul 15, 2026, sampling point TC0013 E. Coli
Collected
Jun 24, 2026
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
2606414-01
Laboratory
Bonner Analytical Testing Co
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 24, 2026, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jun 24, 2026, sampling point TC0007 E. Coli
Collected
Jun 24, 2026
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
2606414-02
Laboratory
Bonner Analytical Testing Co
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 24, 2026, sampling point TC0008 Coliform (TCR)
Absence , sample collected Jun 24, 2026, sampling point TC0008 E. Coli
Collected
Jun 24, 2026
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
2606414-03
Laboratory
Bonner Analytical Testing Co
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 24, 2026, sampling point TC0009 Coliform (TCR)
Absence , sample collected Jun 24, 2026, sampling point TC0009 E. Coli
Collected
Jun 24, 2026
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
2606414-04
Laboratory
Bonner Analytical Testing Co
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 24, 2026, sampling point TC0010 Coliform (TCR)
Absence , sample collected Jun 24, 2026, sampling point TC0010 E. Coli
Collected
Jun 24, 2026
Sampling point
TC0013 Outside Faucet
Sample type
Routine
Lab sample
2606414-05
Laboratory
Bonner Analytical Testing Co
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 24, 2026, sampling point TC0013 Coliform (TCR)
Absence , sample collected Jun 24, 2026, sampling point TC0013 E. Coli