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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 1,831–1,845 of 2,421 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Philadelphia, 1,831 to 1,845 of 2,421 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Feb 16, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
252564
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2009 – Feb 28, 2009
Absence , sample collected Feb 16, 2009, sampling point DS000 Coliform (TCR)
Collected
Feb 16, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
252565
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2009 – Feb 28, 2009
Absence , sample collected Feb 16, 2009, sampling point DS000 Coliform (TCR)
Collected
Feb 16, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
252575
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2009 – Feb 28, 2009
Absence , sample collected Feb 16, 2009, sampling point DS000 Coliform (TCR)
Collected
Jan 13, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
245133
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2009 – Jan 31, 2009
Absence , sample collected Jan 13, 2009, sampling point DS000 Coliform (TCR)
Collected
Jan 12, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
244085
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2009 – Jan 31, 2009
Absence , sample collected Jan 12, 2009, sampling point DS000 Coliform (TCR)
Collected
Jan 12, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
244117
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2009 – Jan 31, 2009
Absence , sample collected Jan 12, 2009, sampling point DS000 Coliform (TCR)
Collected
Jan 12, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
244717
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2009 – Jan 31, 2009
Absence , sample collected Jan 12, 2009, sampling point DS000 Coliform (TCR)
Collected
Jan 12, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
244731
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2009 – Jan 31, 2009
Absence , sample collected Jan 12, 2009, sampling point DS000 Coliform (TCR)
Collected
Jan 12, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
244733
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2009 – Jan 31, 2009
Absence , sample collected Jan 12, 2009, sampling point DS000 Coliform (TCR)
Collected
Jan 12, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
244755
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2009 – Jan 31, 2009
Absence , sample collected Jan 12, 2009, sampling point DS000 Coliform (TCR)
Collected
Jan 12, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
244765
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2009 – Jan 31, 2009
Absence , sample collected Jan 12, 2009, sampling point DS000 Coliform (TCR)
Collected
Jan 12, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
244794
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2009 – Jan 31, 2009
Absence , sample collected Jan 12, 2009, sampling point DS000 Coliform (TCR)
Collected
Dec 10, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
239533
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2008 – Dec 31, 2008
Absence , sample collected Dec 10, 2008, sampling point DS000 Coliform (TCR)
Collected
Dec 9, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
238528
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2008 – Dec 31, 2008
Absence , sample collected Dec 9, 2008, sampling point DS000 Coliform (TCR)
Collected
Dec 9, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
238536
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2008 – Dec 31, 2008
Absence , sample collected Dec 9, 2008, sampling point DS000 Coliform (TCR)