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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

MS0500008 , City of Philadelphia

7 of 3,138 results on record were positive for coliform or another organism the agency tests for. The most recent was June 7, 2022.

They fall across 7 of the 2,421 samples on record.

Every sample on record, October 8, 2003 to September 2, 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 1,666–1,680 of 2,421 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Philadelphia, 1,666 to 1,680 of 2,421 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Aug 12, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
377478
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2010 – Aug 31, 2010
Absence , sample collected Aug 12, 2010, sampling point DS000 Coliform (TCR)
Collected
Aug 12, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
377479
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2010 – Aug 31, 2010
Absence , sample collected Aug 12, 2010, sampling point DS000 Coliform (TCR)
Collected
Aug 12, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
377483
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2010 – Aug 31, 2010
Absence , sample collected Aug 12, 2010, sampling point DS000 Coliform (TCR)
Collected
Aug 12, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
377497
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2010 – Aug 31, 2010
Absence , sample collected Aug 12, 2010, sampling point DS000 Coliform (TCR)
Collected
Aug 12, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
377503
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2010 – Aug 31, 2010
Absence , sample collected Aug 12, 2010, sampling point DS000 Coliform (TCR)
Collected
Aug 12, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
377505
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2010 – Aug 31, 2010
Absence , sample collected Aug 12, 2010, sampling point DS000 Coliform (TCR)
Collected
Jul 15, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
370854
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2010 – Jul 31, 2010
Absence , sample collected Jul 15, 2010, sampling point DS000 Coliform (TCR)
Collected
Jul 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
370723
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2010 – Jul 31, 2010
Absence , sample collected Jul 14, 2010, sampling point DS000 Coliform (TCR)
Collected
Jul 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
370724
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2010 – Jul 31, 2010
Absence , sample collected Jul 14, 2010, sampling point DS000 Coliform (TCR)
Collected
Jul 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
370725
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2010 – Jul 31, 2010
Absence , sample collected Jul 14, 2010, sampling point DS000 Coliform (TCR)
Collected
Jul 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
370726
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2010 – Jul 31, 2010
Absence , sample collected Jul 14, 2010, sampling point DS000 Coliform (TCR)
Collected
Jul 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
370738
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2010 – Jul 31, 2010
Absence , sample collected Jul 14, 2010, sampling point DS000 Coliform (TCR)
Collected
Jul 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
370739
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2010 – Jul 31, 2010
Absence , sample collected Jul 14, 2010, sampling point DS000 Coliform (TCR)
Collected
Jul 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
370740
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2010 – Jul 31, 2010
Absence , sample collected Jul 14, 2010, sampling point DS000 Coliform (TCR)
Collected
Jul 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
370741
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2010 – Jul 31, 2010
Absence , sample collected Jul 14, 2010, sampling point DS000 Coliform (TCR)