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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 1,036–1,050 of 2,421 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Philadelphia, 1,036 to 1,050 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, 2016 09:17
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
857198
Laboratory
MSDH Lab
Monitoring period
May 1, 2016 – May 31, 2016
Absence , sample collected May 11, 2016 09:17, sampling point DS000 Coliform (TCR)
Collected
May 11, 2016 09:39
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
857200
Laboratory
MSDH Lab
Monitoring period
May 1, 2016 – May 31, 2016
Absence , sample collected May 11, 2016 09:39, sampling point DS000 Coliform (TCR)
Collected
May 11, 2016 09:54
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
857201
Laboratory
MSDH Lab
Monitoring period
May 1, 2016 – May 31, 2016
Absence , sample collected May 11, 2016 09:54, sampling point DS000 Coliform (TCR)
Collected
May 11, 2016 09:27
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
857202
Laboratory
MSDH Lab
Monitoring period
May 1, 2016 – May 31, 2016
Absence , sample collected May 11, 2016 09:27, sampling point DS000 Coliform (TCR)
Collected
May 11, 2016 08:57
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
857203
Laboratory
MSDH Lab
Monitoring period
May 1, 2016 – May 31, 2016
Absence , sample collected May 11, 2016 08:57, sampling point DS000 Coliform (TCR)
Collected
May 11, 2016 10:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
857208
Laboratory
MSDH Lab
Monitoring period
May 1, 2016 – May 31, 2016
Absence , sample collected May 11, 2016 10:10, sampling point DS000 Coliform (TCR)
Collected
May 3, 2016 13:29
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
853790
Laboratory
MSDH Lab
Monitoring period
May 1, 2016 – May 31, 2016
Absence , sample collected May 3, 2016 13:29, sampling point DS000 Coliform (TCR)
Collected
Apr 19, 2016 08:58
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
851640
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2016 – Apr 30, 2016
Absence , sample collected Apr 19, 2016 08:58, sampling point DS000 Coliform (TCR)
Collected
Apr 19, 2016 09:39
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
851651
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2016 – Apr 30, 2016
Absence , sample collected Apr 19, 2016 09:39, sampling point DS000 Coliform (TCR)
Collected
Apr 19, 2016 09:26
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
851652
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2016 – Apr 30, 2016
Absence , sample collected Apr 19, 2016 09:26, sampling point DS000 Coliform (TCR)
Collected
Apr 19, 2016 10:03
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
851653
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2016 – Apr 30, 2016
Absence , sample collected Apr 19, 2016 10:03, sampling point DS000 Coliform (TCR)
Collected
Apr 19, 2016 09:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
851654
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2016 – Apr 30, 2016
Absence , sample collected Apr 19, 2016 09:50, sampling point DS000 Coliform (TCR)
Collected
Apr 19, 2016 08:48
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
851664
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2016 – Apr 30, 2016
Absence , sample collected Apr 19, 2016 08:48, sampling point DS000 Coliform (TCR)
Collected
Apr 19, 2016 09:08
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
851665
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2016 – Apr 30, 2016
Absence , sample collected Apr 19, 2016 09:08, sampling point DS000 Coliform (TCR)
Collected
Apr 19, 2016 08:38
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
851669
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2016 – Apr 30, 2016
Absence , sample collected Apr 19, 2016 08:38, sampling point DS000 Coliform (TCR)