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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 226–240 of 471 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Atlanta Water System, Inc., 226 to 240 of 471 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Dec 17, 2013 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
661956
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2013 – Dec 31, 2013
Absence , sample collected Dec 17, 2013 13:45, sampling point DS000 Coliform (TCR)
Collected
Nov 21, 2013 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
655258
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2013 – Nov 30, 2013
Absence , sample collected Nov 21, 2013 15:00, sampling point DS000 Coliform (TCR)
Collected
Nov 21, 2013 14:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
655263
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2013 – Nov 30, 2013
Absence , sample collected Nov 21, 2013 14:15, sampling point DS000 Coliform (TCR)
Collected
Oct 15, 2013 14:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
646667
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2013 – Oct 31, 2013
Absence , sample collected Oct 15, 2013 14:15, sampling point DS000 Coliform (TCR)
Collected
Oct 15, 2013 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
646672
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2013 – Oct 31, 2013
Absence , sample collected Oct 15, 2013 14:00, sampling point DS000 Coliform (TCR)
Collected
Sep 16, 2013 13:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
638872
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2013 – Sep 30, 2013
Absence , sample collected Sep 16, 2013 13:25, sampling point DS000 Coliform (TCR)
Collected
Sep 16, 2013 13:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
638874
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2013 – Sep 30, 2013
Absence , sample collected Sep 16, 2013 13:00, sampling point DS000 Coliform (TCR)
Collected
Aug 23, 2013 14:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
632775
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2013 – Aug 31, 2013
Absence , sample collected Aug 23, 2013 14:50, sampling point DS000 Coliform (TCR)
Collected
Aug 23, 2013 15:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
632780
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2013 – Aug 31, 2013
Absence , sample collected Aug 23, 2013 15:15, sampling point DS000 Coliform (TCR)
Collected
Jul 10, 2013 14:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
622427
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 10, 2013 14:20, sampling point DS000 Coliform (TCR)
Collected
Jul 10, 2013 14:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
622428
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 10, 2013 14:05, sampling point DS000 Coliform (TCR)
Collected
Jun 21, 2013 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
617406
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2013 – Jun 30, 2013
Absence , sample collected Jun 21, 2013 13:30, sampling point DS000 Coliform (TCR)
Collected
Jun 19, 2013 14:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
616973
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2013 – Jun 30, 2013
Absence , sample collected Jun 19, 2013 14:45, sampling point DS000 Coliform (TCR)
Collected
May 23, 2013 13:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
610606
Laboratory
MSDH Lab
Monitoring period
May 1, 2013 – May 31, 2013
Absence , sample collected May 23, 2013 13:05, sampling point DS000 Coliform (TCR)
Collected
May 23, 2013 13:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
610607
Laboratory
MSDH Lab
Monitoring period
May 1, 2013 – May 31, 2013
Absence , sample collected May 23, 2013 13:35, sampling point DS000 Coliform (TCR)