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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 1,906–1,920 of 2,421 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Philadelphia, 1,906 to 1,920 of 2,421 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jun 16, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
197674
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2008 – Jun 30, 2008
Absence , sample collected Jun 16, 2008, sampling point DS000 Coliform (TCR)
Collected
Jun 16, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
197675
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2008 – Jun 30, 2008
Absence , sample collected Jun 16, 2008, sampling point DS000 Coliform (TCR)
Collected
Jun 16, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
197676
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2008 – Jun 30, 2008
Absence , sample collected Jun 16, 2008, sampling point DS000 Coliform (TCR)
Collected
May 14, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
191074
Laboratory
MSDH Lab
Monitoring period
May 1, 2008 – May 31, 2008
Absence , sample collected May 14, 2008, sampling point DS000 Coliform (TCR)
Collected
May 13, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190909
Laboratory
MSDH Lab
Monitoring period
May 1, 2008 – May 31, 2008
Absence , sample collected May 13, 2008, sampling point DS000 Coliform (TCR)
Collected
May 13, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190910
Laboratory
MSDH Lab
Monitoring period
May 1, 2008 – May 31, 2008
Absence , sample collected May 13, 2008, sampling point DS000 Coliform (TCR)
Collected
May 13, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190911
Laboratory
MSDH Lab
Monitoring period
May 1, 2008 – May 31, 2008
Absence , sample collected May 13, 2008, sampling point DS000 Coliform (TCR)
Collected
May 13, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190912
Laboratory
MSDH Lab
Monitoring period
May 1, 2008 – May 31, 2008
Absence , sample collected May 13, 2008, sampling point DS000 Coliform (TCR)
Collected
May 13, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190913
Laboratory
MSDH Lab
Monitoring period
May 1, 2008 – May 31, 2008
Absence , sample collected May 13, 2008, sampling point DS000 Coliform (TCR)
Collected
May 13, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190914
Laboratory
MSDH Lab
Monitoring period
May 1, 2008 – May 31, 2008
Absence , sample collected May 13, 2008, sampling point DS000 Coliform (TCR)
Collected
May 13, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190927
Laboratory
MSDH Lab
Monitoring period
May 1, 2008 – May 31, 2008
Absence , sample collected May 13, 2008, sampling point DS000 Coliform (TCR)
Collected
May 13, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190928
Laboratory
MSDH Lab
Monitoring period
May 1, 2008 – May 31, 2008
Absence , sample collected May 13, 2008, sampling point DS000 Coliform (TCR)
Collected
Apr 17, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
184813
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2008 – Apr 30, 2008
Absence , sample collected Apr 17, 2008, sampling point DS000 Coliform (TCR)
Collected
Apr 16, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
184666
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2008 – Apr 30, 2008
Absence , sample collected Apr 16, 2008, sampling point DS000 Coliform (TCR)
Collected
Apr 16, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
184667
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2008 – Apr 30, 2008
Absence , sample collected Apr 16, 2008, sampling point DS000 Coliform (TCR)