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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

MS0090001 , Atlanta Water System, Inc.

No positive results are on record for Atlanta Water System, Inc. — none among 623 results across 471 samples.

The agency records 3 validated violations for this system on what this page reports: this system’s violations.

Every sample on record, October 8, 2003 to August 5, 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 241–255 of 471 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Atlanta Water System, Inc., 241 to 255 of 471 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Apr 15, 2013 14:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
601981
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2013 – Apr 30, 2013
Absence , sample collected Apr 15, 2013 14:15, sampling point DS000 Coliform (TCR)
Collected
Apr 15, 2013 14:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
601994
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2013 – Apr 30, 2013
Absence , sample collected Apr 15, 2013 14:45, sampling point DS000 Coliform (TCR)
Collected
Mar 13, 2013 13:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
595477
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2013 – Mar 31, 2013
Absence , sample collected Mar 13, 2013 13:15, sampling point DS000 Coliform (TCR)
Collected
Mar 13, 2013 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
595482
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2013 – Mar 31, 2013
Absence , sample collected Mar 13, 2013 13:30, sampling point DS000 Coliform (TCR)
Collected
Feb 11, 2013 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
587478
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2013 – Feb 28, 2013
Absence , sample collected Feb 11, 2013 13:45, sampling point DS000 Coliform (TCR)
Collected
Feb 11, 2013 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
587482
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2013 – Feb 28, 2013
Absence , sample collected Feb 11, 2013 13:30, sampling point DS000 Coliform (TCR)
Collected
Jan 16, 2013 12:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
581143
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2013 – Jan 31, 2013
Absence , sample collected Jan 16, 2013 12:20, sampling point DS000 Coliform (TCR)
Collected
Jan 16, 2013 12:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
581144
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2013 – Jan 31, 2013
Absence , sample collected Jan 16, 2013 12:35, sampling point DS000 Coliform (TCR)
Collected
Dec 11, 2012 15:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
574678
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2012 – Dec 31, 2012
Absence , sample collected Dec 11, 2012 15:30, sampling point DS000 Coliform (TCR)
Collected
Dec 11, 2012 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
574680
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2012 – Dec 31, 2012
Absence , sample collected Dec 11, 2012 14:00, sampling point DS000 Coliform (TCR)
Collected
Nov 20, 2012 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
569437
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2012 – Nov 30, 2012
Absence , sample collected Nov 20, 2012 13:45, sampling point DS000 Coliform (TCR)
Collected
Nov 20, 2012 14:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
569439
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2012 – Nov 30, 2012
Absence , sample collected Nov 20, 2012 14:20, sampling point DS000 Coliform (TCR)
Collected
Oct 23, 2012 14:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
563333
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2012 – Oct 31, 2012
Absence , sample collected Oct 23, 2012 14:35, sampling point DS000 Coliform (TCR)
Collected
Oct 23, 2012 14:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
563346
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2012 – Oct 31, 2012
Absence , sample collected Oct 23, 2012 14:10, sampling point DS000 Coliform (TCR)
Collected
Sep 24, 2012 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
555766
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2012 – Sep 30, 2012
Absence , sample collected Sep 24, 2012 14:00, sampling point DS000 Coliform (TCR)