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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 2,131–2,145 of 2,421 samples on record, newest first.

Routine (13) and Repeat (2).

Coliform and microbial sample results for City of Philadelphia, 2,131 to 2,145 of 2,421 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 22, 2006
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
27383
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Absence , sample collected May 22, 2006, sampling point DS000 Coliform (TCR)
Collected
May 22, 2006
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
27384
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Absence , sample collected May 22, 2006, sampling point DS000 Coliform (TCR)
Collected
May 16, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060609175122-00640
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Absence , sample collected May 16, 2006, sampling point DS000 Coliform (TCR)
Collected
May 16, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060609175122-00641
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Absence , sample collected May 16, 2006, sampling point DS000 Coliform (TCR)
Collected
May 16, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
26822
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Presence , sample collected May 16, 2006, sampling point DS000 Coliform (TCR)
Absence , sample collected May 16, 2006, sampling point DS000 E. Coli
Collected
May 15, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060609175122-00634
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Absence , sample collected May 15, 2006, sampling point DS000 Coliform (TCR)
Collected
May 15, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060609175122-00635
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Absence , sample collected May 15, 2006, sampling point DS000 Coliform (TCR)
Collected
May 15, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060609175122-00636
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Absence , sample collected May 15, 2006, sampling point DS000 Coliform (TCR)
Collected
May 15, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060609175122-00637
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Absence , sample collected May 15, 2006, sampling point DS000 Coliform (TCR)
Collected
May 15, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060609175122-00638
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Absence , sample collected May 15, 2006, sampling point DS000 Coliform (TCR)
Collected
May 15, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060609175122-00639
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Absence , sample collected May 15, 2006, sampling point DS000 Coliform (TCR)
Collected
Apr 11, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060508090035-02455
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2006 – Apr 30, 2006
Absence , sample collected Apr 11, 2006, sampling point DS000 Coliform (TCR)
Collected
Apr 10, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060508090035-02447
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2006 – Apr 30, 2006
Absence , sample collected Apr 10, 2006, sampling point DS000 Coliform (TCR)
Collected
Apr 10, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060508090035-02448
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2006 – Apr 30, 2006
Absence , sample collected Apr 10, 2006, sampling point DS000 Coliform (TCR)
Collected
Apr 10, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060508090035-02449
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2006 – Apr 30, 2006
Absence , sample collected Apr 10, 2006, sampling point DS000 Coliform (TCR)