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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 1,636–1,650 of 2,421 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Philadelphia, 1,636 to 1,650 of 2,421 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Nov 18, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
400132
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2010 – Nov 30, 2010
Absence , sample collected Nov 18, 2010, sampling point DS000 Coliform (TCR)
Collected
Nov 17, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
399682
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2010 – Nov 30, 2010
Absence , sample collected Nov 17, 2010, sampling point DS000 Coliform (TCR)
Collected
Nov 17, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
399683
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2010 – Nov 30, 2010
Absence , sample collected Nov 17, 2010, sampling point DS000 Coliform (TCR)
Collected
Nov 17, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
399684
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2010 – Nov 30, 2010
Absence , sample collected Nov 17, 2010, sampling point DS000 Coliform (TCR)
Collected
Nov 17, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
399685
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2010 – Nov 30, 2010
Absence , sample collected Nov 17, 2010, sampling point DS000 Coliform (TCR)
Collected
Nov 17, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
399686
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2010 – Nov 30, 2010
Absence , sample collected Nov 17, 2010, sampling point DS000 Coliform (TCR)
Collected
Nov 17, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
399699
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2010 – Nov 30, 2010
Absence , sample collected Nov 17, 2010, sampling point DS000 Coliform (TCR)
Collected
Nov 17, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
399700
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2010 – Nov 30, 2010
Absence , sample collected Nov 17, 2010, sampling point DS000 Coliform (TCR)
Collected
Nov 17, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
399701
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2010 – Nov 30, 2010
Absence , sample collected Nov 17, 2010, sampling point DS000 Coliform (TCR)
Collected
Oct 19, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
392542
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2010 – Oct 31, 2010
Absence , sample collected Oct 19, 2010, sampling point DS000 Coliform (TCR)
Collected
Oct 18, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
392168
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2010 – Oct 31, 2010
Absence , sample collected Oct 18, 2010, sampling point DS000 Coliform (TCR)
Collected
Oct 18, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
392171
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2010 – Oct 31, 2010
Absence , sample collected Oct 18, 2010, sampling point DS000 Coliform (TCR)
Collected
Oct 18, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
392172
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2010 – Oct 31, 2010
Absence , sample collected Oct 18, 2010, sampling point DS000 Coliform (TCR)
Collected
Oct 18, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
392173
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2010 – Oct 31, 2010
Absence , sample collected Oct 18, 2010, sampling point DS000 Coliform (TCR)
Collected
Oct 18, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
392190
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2010 – Oct 31, 2010
Absence , sample collected Oct 18, 2010, sampling point DS000 Coliform (TCR)