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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 1,546–1,560 of 2,421 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Philadelphia, 1,546 to 1,560 of 2,421 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Sep 14, 2011 11:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
467580
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2011 – Sep 30, 2011
Absence , sample collected Sep 14, 2011 11:10, sampling point DS000 Coliform (TCR)
Collected
Sep 14, 2011 10:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
467592
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2011 – Sep 30, 2011
Absence , sample collected Sep 14, 2011 10:30, sampling point DS000 Coliform (TCR)
Collected
Sep 14, 2011 10:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
467594
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2011 – Sep 30, 2011
Absence , sample collected Sep 14, 2011 10:40, sampling point DS000 Coliform (TCR)
Collected
Sep 14, 2011 10:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
467598
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2011 – Sep 30, 2011
Absence , sample collected Sep 14, 2011 10:10, sampling point DS000 Coliform (TCR)
Collected
Sep 14, 2011 09:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
467605
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2011 – Sep 30, 2011
Absence , sample collected Sep 14, 2011 09:50, sampling point DS000 Coliform (TCR)
Collected
Sep 14, 2011 09:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
467606
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2011 – Sep 30, 2011
Absence , sample collected Sep 14, 2011 09:40, sampling point DS000 Coliform (TCR)
Collected
Sep 14, 2011 10:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
467607
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2011 – Sep 30, 2011
Absence , sample collected Sep 14, 2011 10:00, sampling point DS000 Coliform (TCR)
Collected
Sep 14, 2011 10:52
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
467608
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2011 – Sep 30, 2011
Absence , sample collected Sep 14, 2011 10:52, sampling point DS000 Coliform (TCR)
Collected
Sep 13, 2011 13:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
467349
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2011 – Sep 30, 2011
Absence , sample collected Sep 13, 2011 13:15, sampling point DS000 Coliform (TCR)
Collected
Aug 17, 2011 13:48
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
461536
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2011 – Aug 31, 2011
Absence , sample collected Aug 17, 2011 13:48, sampling point DS000 Coliform (TCR)
Collected
Aug 16, 2011 09:02
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
461246
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2011 – Aug 31, 2011
Absence , sample collected Aug 16, 2011 09:02, sampling point DS000 Coliform (TCR)
Collected
Aug 16, 2011 09:14
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
461276
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2011 – Aug 31, 2011
Absence , sample collected Aug 16, 2011 09:14, sampling point DS000 Coliform (TCR)
Collected
Aug 16, 2011 09:33
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
461277
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2011 – Aug 31, 2011
Absence , sample collected Aug 16, 2011 09:33, sampling point DS000 Coliform (TCR)
Collected
Aug 16, 2011 09:23
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
461278
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2011 – Aug 31, 2011
Absence , sample collected Aug 16, 2011 09:23, sampling point DS000 Coliform (TCR)
Collected
Aug 16, 2011 09:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
461279
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2011 – Aug 31, 2011
Absence , sample collected Aug 16, 2011 09:45, sampling point DS000 Coliform (TCR)