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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 2,011–2,025 of 2,421 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Philadelphia, 2,011 to 2,025 of 2,421 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jun 7, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
115389
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2007 – Jun 30, 2007
Absence , sample collected Jun 7, 2007, sampling point DS000 Coliform (TCR)
Collected
Jun 7, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
115392
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2007 – Jun 30, 2007
Absence , sample collected Jun 7, 2007, sampling point DS000 Coliform (TCR)
Collected
Jun 7, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
115398
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2007 – Jun 30, 2007
Absence , sample collected Jun 7, 2007, sampling point DS000 Coliform (TCR)
Collected
Jun 7, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
115402
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2007 – Jun 30, 2007
Absence , sample collected Jun 7, 2007, sampling point DS000 Coliform (TCR)
Collected
Jun 7, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
115410
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2007 – Jun 30, 2007
Absence , sample collected Jun 7, 2007, sampling point DS000 Coliform (TCR)
Collected
Jun 7, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
115412
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2007 – Jun 30, 2007
Absence , sample collected Jun 7, 2007, sampling point DS000 Coliform (TCR)
Collected
May 8, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
108621
Laboratory
MSDH Lab
Monitoring period
May 1, 2007 – May 31, 2007
Absence , sample collected May 8, 2007, sampling point DS000 Coliform (TCR)
Collected
May 7, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
107966
Laboratory
MSDH Lab
Monitoring period
May 1, 2007 – May 31, 2007
Absence , sample collected May 7, 2007, sampling point DS000 Coliform (TCR)
Collected
May 7, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
107967
Laboratory
MSDH Lab
Monitoring period
May 1, 2007 – May 31, 2007
Absence , sample collected May 7, 2007, sampling point DS000 Coliform (TCR)
Collected
May 7, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
107969
Laboratory
MSDH Lab
Monitoring period
May 1, 2007 – May 31, 2007
Absence , sample collected May 7, 2007, sampling point DS000 Coliform (TCR)
Collected
May 7, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
107970
Laboratory
MSDH Lab
Monitoring period
May 1, 2007 – May 31, 2007
Absence , sample collected May 7, 2007, sampling point DS000 Coliform (TCR)
Collected
May 7, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
107971
Laboratory
MSDH Lab
Monitoring period
May 1, 2007 – May 31, 2007
Absence , sample collected May 7, 2007, sampling point DS000 Coliform (TCR)
Collected
May 7, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
107972
Laboratory
MSDH Lab
Monitoring period
May 1, 2007 – May 31, 2007
Absence , sample collected May 7, 2007, sampling point DS000 Coliform (TCR)
Collected
May 7, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
107973
Laboratory
MSDH Lab
Monitoring period
May 1, 2007 – May 31, 2007
Absence , sample collected May 7, 2007, sampling point DS000 Coliform (TCR)
Collected
May 7, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
107977
Laboratory
MSDH Lab
Monitoring period
May 1, 2007 – May 31, 2007
Absence , sample collected May 7, 2007, sampling point DS000 Coliform (TCR)