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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 511–525 of 2,421 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Philadelphia, 511 to 525 of 2,421 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 12, 2021 14:00
Sampling point
TC0001 Pu Water Plant
Sample type
Routine
Lab sample
BACT-200316-11287
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2021 – Jul 31, 2021
Absence , sample collected Jul 12, 2021 14:00, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jul 12, 2021 14:00, sampling point TC0001 E. Coli
Collected
Jun 14, 2021 13:15
Sampling point
TC0001 Pu Water Plant
Sample type
Routine
Lab sample
BACT-200316-11284
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2021 – Jun 30, 2021
Absence , sample collected Jun 14, 2021 13:15, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jun 14, 2021 13:15, sampling point TC0001 E. Coli
Collected
Jun 9, 2021 09:10
Sampling point
TC0002 Pu Electric Department
Sample type
Routine
Lab sample
BACT-200316-11276
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2021 – Jun 30, 2021
Absence , sample collected Jun 9, 2021 09:10, sampling point TC0002 Coliform (TCR)
Absence , sample collected Jun 9, 2021 09:10, sampling point TC0002 E. Coli
Collected
Jun 9, 2021 10:20
Sampling point
TC0003 Pu Utility Office
Sample type
Routine
Lab sample
BACT-200316-11279
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2021 – Jun 30, 2021
Absence , sample collected Jun 9, 2021 10:20, sampling point TC0003 Coliform (TCR)
Absence , sample collected Jun 9, 2021 10:20, sampling point TC0003 E. Coli
Collected
Jun 9, 2021 11:05
Sampling point
TC0004 Bumpers Drive-In
Sample type
Routine
Lab sample
BACT-200316-11281
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2021 – Jun 30, 2021
Absence , sample collected Jun 9, 2021 11:05, sampling point TC0004 Coliform (TCR)
Absence , sample collected Jun 9, 2021 11:05, sampling point TC0004 E. Coli
Collected
Jun 9, 2021 09:35
Sampling point
TC0005 Williamsville Tank
Sample type
Routine
Lab sample
BACT-200316-11277
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2021 – Jun 30, 2021
Absence , sample collected Jun 9, 2021 09:35, sampling point TC0005 Coliform (TCR)
Absence , sample collected Jun 9, 2021 09:35, sampling point TC0005 E. Coli
Collected
Jun 9, 2021 10:00
Sampling point
TC0006 Fire Station 1
Sample type
Routine
Lab sample
BACT-200316-11278
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2021 – Jun 30, 2021
Absence , sample collected Jun 9, 2021 10:00, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jun 9, 2021 10:00, sampling point TC0006 E. Coli
Collected
Jun 9, 2021 10:44
Sampling point
TC0010 Sample Faucet Near Fire Hydrant
Sample type
Routine
Lab sample
BACT-200316-11280
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2021 – Jun 30, 2021
Absence , sample collected Jun 9, 2021 10:44, sampling point TC0010 Coliform (TCR)
Absence , sample collected Jun 9, 2021 10:44, sampling point TC0010 E. Coli
Collected
Jun 9, 2021 08:46
Sampling point
TC0012 Outside Faucet
Sample type
Routine
Lab sample
BACT-200316-11275
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2021 – Jun 30, 2021
Absence , sample collected Jun 9, 2021 08:46, sampling point TC0012 Coliform (TCR)
Absence , sample collected Jun 9, 2021 08:46, sampling point TC0012 E. Coli
Collected
May 4, 2021 09:45
Sampling point
TC0001 Pu Water Plant
Sample type
Routine
Lab sample
BACT-200316-11272
Laboratory
MSDH Lab
Monitoring period
May 1, 2021 – May 31, 2021
Absence , sample collected May 4, 2021 09:45, sampling point TC0001 Coliform (TCR)
Absence , sample collected May 4, 2021 09:45, sampling point TC0001 E. Coli
Collected
May 3, 2021 10:42
Sampling point
TC0003 Pu Utility Office
Sample type
Routine
Lab sample
BACT-200316-11267
Laboratory
MSDH Lab
Monitoring period
May 1, 2021 – May 31, 2021
Absence , sample collected May 3, 2021 10:42, sampling point TC0003 Coliform (TCR)
Absence , sample collected May 3, 2021 10:42, sampling point TC0003 E. Coli
Collected
May 3, 2021 11:40
Sampling point
TC0004 Bumpers Drive-In
Sample type
Routine
Lab sample
BACT-200316-11270
Laboratory
MSDH Lab
Monitoring period
May 1, 2021 – May 31, 2021
Absence , sample collected May 3, 2021 11:40, sampling point TC0004 Coliform (TCR)
Absence , sample collected May 3, 2021 11:40, sampling point TC0004 E. Coli
Collected
May 3, 2021 12:12
Sampling point
TC0005 Williamsville Tank
Sample type
Routine
Lab sample
BACT-200316-11271
Laboratory
MSDH Lab
Monitoring period
May 1, 2021 – May 31, 2021
Absence , sample collected May 3, 2021 12:12, sampling point TC0005 Coliform (TCR)
Absence , sample collected May 3, 2021 12:12, sampling point TC0005 E. Coli
Collected
May 3, 2021 08:54
Sampling point
TC0007 Fire Station 3
Sample type
Routine
Lab sample
BACT-200316-11265
Laboratory
MSDH Lab
Monitoring period
May 1, 2021 – May 31, 2021
Absence , sample collected May 3, 2021 08:54, sampling point TC0007 Coliform (TCR)
Absence , sample collected May 3, 2021 08:54, sampling point TC0007 E. Coli
Collected
May 3, 2021 11:03
Sampling point
TC0009 Philadelphia Church of God
Sample type
Routine
Lab sample
BACT-200316-11268
Laboratory
MSDH Lab
Monitoring period
May 1, 2021 – May 31, 2021
Absence , sample collected May 3, 2021 11:03, sampling point TC0009 Coliform (TCR)
Absence , sample collected May 3, 2021 11:03, sampling point TC0009 E. Coli