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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

MS0310010 , Philadelphia Water Assn

2 of 736 results on record were positive for coliform or another organism the agency tests for. The most recent was April 19, 2016.

They fall across 2 of the 560 samples on record.

Every sample on record, November 12, 2003 to August 12, 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 76–90 of 560 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Philadelphia Water Assn, 76 to 90 of 560 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 10, 2023 13:30
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-211216-65803
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2023 – Jul 31, 2023
Absence , sample collected Jul 10, 2023 13:30, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jul 10, 2023 13:30, sampling point TC0006 E. Coli
Collected
Jun 14, 2023 13:00
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-211216-65801
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2023 – Jun 30, 2023
Absence , sample collected Jun 14, 2023 13:00, sampling point TC0004 Coliform (TCR)
Absence , sample collected Jun 14, 2023 13:00, sampling point TC0004 E. Coli
Collected
Jun 14, 2023 13:15
Sampling point
TC0011 Outside Faucet
Sample type
Routine
Lab sample
BACT-211216-65802
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2023 – Jun 30, 2023
Absence , sample collected Jun 14, 2023 13:15, sampling point TC0011 Coliform (TCR)
Absence , sample collected Jun 14, 2023 13:15, sampling point TC0011 E. Coli
Collected
May 9, 2023 15:00
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-211216-65799
Laboratory
MSDH Lab
Monitoring period
May 1, 2023 – May 31, 2023
Absence , sample collected May 9, 2023 15:00, sampling point TC0003 Coliform (TCR)
Absence , sample collected May 9, 2023 15:00, sampling point TC0003 E. Coli
Collected
May 9, 2023 15:15
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-211216-65800
Laboratory
MSDH Lab
Monitoring period
May 1, 2023 – May 31, 2023
Absence , sample collected May 9, 2023 15:15, sampling point TC0010 Coliform (TCR)
Absence , sample collected May 9, 2023 15:15, sampling point TC0010 E. Coli
Collected
Apr 3, 2023 13:00
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-211216-65795
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2023 – Apr 30, 2023
Absence , sample collected Apr 3, 2023 13:00, sampling point TC0002 Coliform (TCR)
Absence , sample collected Apr 3, 2023 13:00, sampling point TC0002 E. Coli
Collected
Apr 3, 2023 13:15
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-211216-65796
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2023 – Apr 30, 2023
Absence , sample collected Apr 3, 2023 13:15, sampling point TC0009 Coliform (TCR)
Absence , sample collected Apr 3, 2023 13:15, sampling point TC0009 E. Coli
Collected
Mar 7, 2023 12:45
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-211216-65794
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2023 – Mar 31, 2023
Absence , sample collected Mar 7, 2023 12:45, sampling point TC0001 Coliform (TCR)
Absence , sample collected Mar 7, 2023 12:45, sampling point TC0001 E. Coli
Collected
Mar 7, 2023 12:30
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-211216-65793
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2023 – Mar 31, 2023
Absence , sample collected Mar 7, 2023 12:30, sampling point TC0008 Coliform (TCR)
Absence , sample collected Mar 7, 2023 12:30, sampling point TC0008 E. Coli
Collected
Feb 13, 2023 12:30
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-211216-65791
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2023 – Feb 28, 2023
Absence , sample collected Feb 13, 2023 12:30, sampling point TC0007 Coliform (TCR)
Absence , sample collected Feb 13, 2023 12:30, sampling point TC0007 E. Coli
Collected
Feb 13, 2023 13:00
Sampling point
TC0011 Outside Faucet
Sample type
Routine
Lab sample
BACT-211216-65792
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2023 – Feb 28, 2023
Absence , sample collected Feb 13, 2023 13:00, sampling point TC0011 Coliform (TCR)
Absence , sample collected Feb 13, 2023 13:00, sampling point TC0011 E. Coli
Collected
Jan 4, 2023 13:15
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-211216-65789
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2023 – Jan 31, 2023
Absence , sample collected Jan 4, 2023 13:15, sampling point TC0002 Coliform (TCR)
Absence , sample collected Jan 4, 2023 13:15, sampling point TC0002 E. Coli
Collected
Jan 4, 2023 13:30
Sampling point
TC0011 Outside Faucet
Sample type
Routine
Lab sample
BACT-211216-65790
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2023 – Jan 31, 2023
Absence , sample collected Jan 4, 2023 13:30, sampling point TC0011 Coliform (TCR)
Absence , sample collected Jan 4, 2023 13:30, sampling point TC0011 E. Coli
Collected
Dec 12, 2022 13:30
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-211216-65787
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2022 – Dec 31, 2022
Absence , sample collected Dec 12, 2022 13:30, sampling point TC0001 Coliform (TCR)
Absence , sample collected Dec 12, 2022 13:30, sampling point TC0001 E. Coli
Collected
Dec 12, 2022 13:15
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-211216-65788
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2022 – Dec 31, 2022
Absence , sample collected Dec 12, 2022 13:15, sampling point TC0010 Coliform (TCR)
Absence , sample collected Dec 12, 2022 13:15, sampling point TC0010 E. Coli