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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 1,696–1,710 of 2,421 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Philadelphia, 1,696 to 1,710 of 2,421 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 11, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
355640
Laboratory
MSDH Lab
Monitoring period
May 1, 2010 – May 31, 2010
Absence , sample collected May 11, 2010, sampling point DS000 Coliform (TCR)
Collected
May 11, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
355643
Laboratory
MSDH Lab
Monitoring period
May 1, 2010 – May 31, 2010
Absence , sample collected May 11, 2010, sampling point DS000 Coliform (TCR)
Collected
May 11, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
355644
Laboratory
MSDH Lab
Monitoring period
May 1, 2010 – May 31, 2010
Absence , sample collected May 11, 2010, sampling point DS000 Coliform (TCR)
Collected
Apr 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
348964
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2010 – Apr 30, 2010
Absence , sample collected Apr 14, 2010, sampling point DS000 Coliform (TCR)
Collected
Apr 13, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
348271
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2010 – Apr 30, 2010
Absence , sample collected Apr 13, 2010, sampling point DS000 Coliform (TCR)
Collected
Apr 13, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
348272
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2010 – Apr 30, 2010
Absence , sample collected Apr 13, 2010, sampling point DS000 Coliform (TCR)
Collected
Apr 13, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
348276
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2010 – Apr 30, 2010
Absence , sample collected Apr 13, 2010, sampling point DS000 Coliform (TCR)
Collected
Apr 13, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
348277
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2010 – Apr 30, 2010
Absence , sample collected Apr 13, 2010, sampling point DS000 Coliform (TCR)
Collected
Apr 13, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
348279
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2010 – Apr 30, 2010
Absence , sample collected Apr 13, 2010, sampling point DS000 Coliform (TCR)
Collected
Apr 13, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
348283
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2010 – Apr 30, 2010
Absence , sample collected Apr 13, 2010, sampling point DS000 Coliform (TCR)
Collected
Apr 13, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
348284
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2010 – Apr 30, 2010
Absence , sample collected Apr 13, 2010, sampling point DS000 Coliform (TCR)
Collected
Apr 13, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
348285
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2010 – Apr 30, 2010
Absence , sample collected Apr 13, 2010, sampling point DS000 Coliform (TCR)
Collected
Mar 9, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
341557
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2010 – Mar 31, 2010
Absence , sample collected Mar 9, 2010, sampling point DS000 Coliform (TCR)
Collected
Mar 8, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
341097
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2010 – Mar 31, 2010
Absence , sample collected Mar 8, 2010, sampling point DS000 Coliform (TCR)
Collected
Mar 8, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
341098
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2010 – Mar 31, 2010
Absence , sample collected Mar 8, 2010, sampling point DS000 Coliform (TCR)