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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 1,801–1,815 of 2,421 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Philadelphia, 1,801 to 1,815 of 2,421 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 18, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
273028
Laboratory
MSDH Lab
Monitoring period
May 1, 2009 – May 31, 2009
Absence , sample collected May 18, 2009, sampling point DS000 Coliform (TCR)
Collected
May 18, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
273032
Laboratory
MSDH Lab
Monitoring period
May 1, 2009 – May 31, 2009
Absence , sample collected May 18, 2009, sampling point DS000 Coliform (TCR)
Collected
May 18, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
273034
Laboratory
MSDH Lab
Monitoring period
May 1, 2009 – May 31, 2009
Absence , sample collected May 18, 2009, sampling point DS000 Coliform (TCR)
Collected
May 18, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
273035
Laboratory
MSDH Lab
Monitoring period
May 1, 2009 – May 31, 2009
Absence , sample collected May 18, 2009, sampling point DS000 Coliform (TCR)
Collected
May 18, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
273037
Laboratory
MSDH Lab
Monitoring period
May 1, 2009 – May 31, 2009
Absence , sample collected May 18, 2009, sampling point DS000 Coliform (TCR)
Collected
May 18, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
273041
Laboratory
MSDH Lab
Monitoring period
May 1, 2009 – May 31, 2009
Absence , sample collected May 18, 2009, sampling point DS000 Coliform (TCR)
Collected
Apr 15, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
266054
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2009 – Apr 30, 2009
Absence , sample collected Apr 15, 2009, sampling point DS000 Coliform (TCR)
Collected
Apr 14, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
265475
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2009 – Apr 30, 2009
Absence , sample collected Apr 14, 2009, sampling point DS000 Coliform (TCR)
Collected
Apr 14, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
265476
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2009 – Apr 30, 2009
Absence , sample collected Apr 14, 2009, sampling point DS000 Coliform (TCR)
Collected
Apr 14, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
265487
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2009 – Apr 30, 2009
Absence , sample collected Apr 14, 2009, sampling point DS000 Coliform (TCR)
Collected
Apr 14, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
265488
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2009 – Apr 30, 2009
Absence , sample collected Apr 14, 2009, sampling point DS000 Coliform (TCR)
Collected
Apr 14, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
265489
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2009 – Apr 30, 2009
Absence , sample collected Apr 14, 2009, sampling point DS000 Coliform (TCR)
Collected
Apr 14, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
265490
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2009 – Apr 30, 2009
Absence , sample collected Apr 14, 2009, sampling point DS000 Coliform (TCR)
Collected
Apr 14, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
265491
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2009 – Apr 30, 2009
Absence , sample collected Apr 14, 2009, sampling point DS000 Coliform (TCR)
Collected
Apr 14, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
265493
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2009 – Apr 30, 2009
Absence , sample collected Apr 14, 2009, sampling point DS000 Coliform (TCR)