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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 1,936–1,950 of 2,421 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Philadelphia, 1,936 to 1,950 of 2,421 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Feb 19, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
171590
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2008 – Feb 29, 2008
Absence , sample collected Feb 19, 2008, sampling point DS000 Coliform (TCR)
Collected
Feb 13, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170593
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2008 – Feb 29, 2008
Absence , sample collected Feb 13, 2008, sampling point DS000 Coliform (TCR)
Collected
Feb 13, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170602
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2008 – Feb 29, 2008
Absence , sample collected Feb 13, 2008, sampling point DS000 Coliform (TCR)
Collected
Feb 13, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170610
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2008 – Feb 29, 2008
Absence , sample collected Feb 13, 2008, sampling point DS000 Coliform (TCR)
Collected
Feb 13, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170611
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2008 – Feb 29, 2008
Absence , sample collected Feb 13, 2008, sampling point DS000 Coliform (TCR)
Collected
Feb 13, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170835
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2008 – Feb 29, 2008
Absence , sample collected Feb 13, 2008, sampling point DS000 Coliform (TCR)
Collected
Feb 13, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170849
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2008 – Feb 29, 2008
Absence , sample collected Feb 13, 2008, sampling point DS000 Coliform (TCR)
Collected
Feb 13, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170850
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2008 – Feb 29, 2008
Absence , sample collected Feb 13, 2008, sampling point DS000 Coliform (TCR)
Collected
Feb 13, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170859
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2008 – Feb 29, 2008
Absence , sample collected Feb 13, 2008, sampling point DS000 Coliform (TCR)
Collected
Jan 16, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
164572
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2008 – Jan 31, 2008
Absence , sample collected Jan 16, 2008, sampling point DS000 Coliform (TCR)
Collected
Jan 15, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
164244
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2008 – Jan 31, 2008
Absence , sample collected Jan 15, 2008, sampling point DS000 Coliform (TCR)
Collected
Jan 15, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
164246
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2008 – Jan 31, 2008
Absence , sample collected Jan 15, 2008, sampling point DS000 Coliform (TCR)
Collected
Jan 15, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
164247
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2008 – Jan 31, 2008
Absence , sample collected Jan 15, 2008, sampling point DS000 Coliform (TCR)
Collected
Jan 15, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
164254
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2008 – Jan 31, 2008
Absence , sample collected Jan 15, 2008, sampling point DS000 Coliform (TCR)
Collected
Jan 15, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
164256
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2008 – Jan 31, 2008
Absence , sample collected Jan 15, 2008, sampling point DS000 Coliform (TCR)