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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 1,681–1,695 of 2,421 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Philadelphia, 1,681 to 1,695 of 2,421 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jun 15, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
363307
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2010 – Jun 30, 2010
Absence , sample collected Jun 15, 2010, sampling point DS000 Coliform (TCR)
Collected
Jun 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
363022
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2010 – Jun 30, 2010
Absence , sample collected Jun 14, 2010, sampling point DS000 Coliform (TCR)
Collected
Jun 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
363023
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2010 – Jun 30, 2010
Absence , sample collected Jun 14, 2010, sampling point DS000 Coliform (TCR)
Collected
Jun 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
363027
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2010 – Jun 30, 2010
Absence , sample collected Jun 14, 2010, sampling point DS000 Coliform (TCR)
Collected
Jun 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
363030
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2010 – Jun 30, 2010
Absence , sample collected Jun 14, 2010, sampling point DS000 Coliform (TCR)
Collected
Jun 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
363031
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2010 – Jun 30, 2010
Absence , sample collected Jun 14, 2010, sampling point DS000 Coliform (TCR)
Collected
Jun 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
363032
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2010 – Jun 30, 2010
Absence , sample collected Jun 14, 2010, sampling point DS000 Coliform (TCR)
Collected
Jun 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
363039
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2010 – Jun 30, 2010
Absence , sample collected Jun 14, 2010, sampling point DS000 Coliform (TCR)
Collected
Jun 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
363044
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2010 – Jun 30, 2010
Absence , sample collected Jun 14, 2010, sampling point DS000 Coliform (TCR)
Collected
May 12, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
355539
Laboratory
MSDH Lab
Monitoring period
May 1, 2010 – May 31, 2010
Absence , sample collected May 12, 2010, sampling point DS000 Coliform (TCR)
Collected
May 11, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
354957
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
354960
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
355242
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
355634
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
355639
Laboratory
MSDH Lab
Monitoring period
May 1, 2010 – May 31, 2010
Absence , sample collected May 11, 2010, sampling point DS000 Coliform (TCR)