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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 91–105 of 471 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Atlanta Water System, Inc., 91 to 105 of 471 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Feb 7, 2022 13:30
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-200821-50907
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2022 – Feb 28, 2022
Absence , sample collected Feb 7, 2022 13:30, sampling point TC0005 Coliform (TCR)
Absence , sample collected Feb 7, 2022 13:30, sampling point TC0005 E. Coli
Collected
Jan 18, 2022 13:00
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-200821-50905
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2022 – Jan 31, 2022
Absence , sample collected Jan 18, 2022 13:00, sampling point TC0003 Coliform (TCR)
Absence , sample collected Jan 18, 2022 13:00, sampling point TC0003 E. Coli
Collected
Jan 18, 2022 12:10
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-200821-50904
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2022 – Jan 31, 2022
Absence , sample collected Jan 18, 2022 12:10, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jan 18, 2022 12:10, sampling point TC0006 E. Coli
Collected
Dec 7, 2021 12:05
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-200821-50902
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2021 – Dec 31, 2021
Absence , sample collected Dec 7, 2021 12:05, sampling point TC0001 Coliform (TCR)
Absence , sample collected Dec 7, 2021 12:05, sampling point TC0001 E. Coli
Collected
Dec 7, 2021 12:35
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-200821-50903
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2021 – Dec 31, 2021
Absence , sample collected Dec 7, 2021 12:35, sampling point TC0006 Coliform (TCR)
Absence , sample collected Dec 7, 2021 12:35, sampling point TC0006 E. Coli
Collected
Nov 1, 2021 11:20
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-200821-50900
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2021 – Nov 30, 2021
Absence , sample collected Nov 1, 2021 11:20, sampling point TC0002 Coliform (TCR)
Absence , sample collected Nov 1, 2021 11:20, sampling point TC0002 E. Coli
Collected
Nov 1, 2021 11:55
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-200821-50901
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2021 – Nov 30, 2021
Absence , sample collected Nov 1, 2021 11:55, sampling point TC0006 Coliform (TCR)
Absence , sample collected Nov 1, 2021 11:55, sampling point TC0006 E. Coli
Collected
Oct 18, 2021 11:50
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-200821-50898
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2021 – Oct 31, 2021
Absence , sample collected Oct 18, 2021 11:50, sampling point TC0001 Coliform (TCR)
Absence , sample collected Oct 18, 2021 11:50, sampling point TC0001 E. Coli
Collected
Oct 18, 2021 12:15
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-200821-50899
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2021 – Oct 31, 2021
Absence , sample collected Oct 18, 2021 12:15, sampling point TC0005 Coliform (TCR)
Absence , sample collected Oct 18, 2021 12:15, sampling point TC0005 E. Coli
Collected
Sep 7, 2021 11:50
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-191024-75464
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2021 – Sep 30, 2021
Absence , sample collected Sep 7, 2021 11:50, sampling point TC0002 Coliform (TCR)
Absence , sample collected Sep 7, 2021 11:50, sampling point TC0002 E. Coli
Collected
Sep 7, 2021 13:05
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-191024-75465
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2021 – Sep 30, 2021
Absence , sample collected Sep 7, 2021 13:05, sampling point TC0005 Coliform (TCR)
Absence , sample collected Sep 7, 2021 13:05, sampling point TC0005 E. Coli
Collected
Aug 9, 2021 10:55
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-191024-75462
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2021 – Aug 31, 2021
Absence , sample collected Aug 9, 2021 10:55, sampling point TC0002 Coliform (TCR)
Absence , sample collected Aug 9, 2021 10:55, sampling point TC0002 E. Coli
Collected
Aug 9, 2021 11:30
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-191024-75463
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2021 – Aug 31, 2021
Absence , sample collected Aug 9, 2021 11:30, sampling point TC0003 Coliform (TCR)
Absence , sample collected Aug 9, 2021 11:30, sampling point TC0003 E. Coli
Collected
Jul 19, 2021 12:30
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-200821-50896
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2021 – Jul 31, 2021
Absence , sample collected Jul 19, 2021 12:30, sampling point TC0005 Coliform (TCR)
Absence , sample collected Jul 19, 2021 12:30, sampling point TC0005 E. Coli
Collected
Jul 19, 2021 12:55
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-200821-50897
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2021 – Jul 31, 2021
Absence , sample collected Jul 19, 2021 12:55, sampling point TC0008 Coliform (TCR)
Absence , sample collected Jul 19, 2021 12:55, sampling point TC0008 E. Coli