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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 1,756–1,770 of 2,421 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Philadelphia, 1,756 to 1,770 of 2,421 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Oct 20, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
309821
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2009 – Oct 31, 2009
Absence , sample collected Oct 20, 2009, sampling point DS000 Coliform (TCR)
Collected
Oct 20, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
309822
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2009 – Oct 31, 2009
Absence , sample collected Oct 20, 2009, sampling point DS000 Coliform (TCR)
Collected
Oct 20, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
309877
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2009 – Oct 31, 2009
Absence , sample collected Oct 20, 2009, sampling point DS000 Coliform (TCR)
Collected
Oct 20, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
309878
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2009 – Oct 31, 2009
Absence , sample collected Oct 20, 2009, sampling point DS000 Coliform (TCR)
Collected
Oct 20, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
309880
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2009 – Oct 31, 2009
Absence , sample collected Oct 20, 2009, sampling point DS000 Coliform (TCR)
Collected
Oct 20, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
309884
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2009 – Oct 31, 2009
Absence , sample collected Oct 20, 2009, sampling point DS000 Coliform (TCR)
Collected
Sep 17, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
303322
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2009 – Sep 30, 2009
Absence , sample collected Sep 17, 2009, sampling point DS000 Coliform (TCR)
Collected
Sep 17, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
303336
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2009 – Sep 30, 2009
Absence , sample collected Sep 17, 2009, sampling point DS000 Coliform (TCR)
Collected
Sep 17, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
303337
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2009 – Sep 30, 2009
Absence , sample collected Sep 17, 2009, sampling point DS000 Coliform (TCR)
Collected
Sep 17, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
303339
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2009 – Sep 30, 2009
Absence , sample collected Sep 17, 2009, sampling point DS000 Coliform (TCR)
Collected
Sep 17, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
303340
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2009 – Sep 30, 2009
Absence , sample collected Sep 17, 2009, sampling point DS000 Coliform (TCR)
Collected
Sep 17, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
303342
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2009 – Sep 30, 2009
Absence , sample collected Sep 17, 2009, sampling point DS000 Coliform (TCR)
Collected
Sep 16, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
302908
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2009 – Sep 30, 2009
Absence , sample collected Sep 16, 2009, sampling point DS000 Coliform (TCR)
Collected
Sep 15, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
302661
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2009 – Sep 30, 2009
Absence , sample collected Sep 15, 2009, sampling point DS000 Coliform (TCR)
Collected
Sep 15, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
302833
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2009 – Sep 30, 2009
Absence , sample collected Sep 15, 2009, sampling point DS000 Coliform (TCR)