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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

MS0190004 , Providence Water Association

2 of 372 results on record were positive for coliform or another organism the agency tests for. The most recent was May 26, 2026.

They fall across 2 of the 282 samples on record.

Every sample on record, October 9, 2003 to August 4, 2026. These figures cover the whole record; the list of samples further down is narrowed.

This system’s violations

The most recent samples

Showing samples collected between September 26, 2024 and September 26, 2026. That is this page’s default, not a limit on what the agency records.

Show every sample on record

Choose a date range

The list below shows 16–26 of 26 samples in this date range, newest first.

Routine (11).

Coliform and microbial sample results for Providence Water Association, 16 to 26 of 26 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Aug 19, 2025 12:30
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-39108
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 19, 2025 12:30, sampling point TC0001 Coliform (TCR)
Absence , sample collected Aug 19, 2025 12:30, sampling point TC0001 E. Coli
Collected
Jul 22, 2025 15:16
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-39107
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 22, 2025 15:16, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jul 22, 2025 15:16, sampling point TC0001 E. Coli
Collected
Jun 3, 2025 12:34
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-39106
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 3, 2025 12:34, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jun 3, 2025 12:34, sampling point TC0001 E. Coli
Collected
May 13, 2025 13:54
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-39105
Laboratory
MSDH Lab
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 13, 2025 13:54, sampling point TC0001 Coliform (TCR)
Absence , sample collected May 13, 2025 13:54, sampling point TC0001 E. Coli
Collected
Apr 15, 2025 11:07
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-39104
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2025 – Apr 30, 2025
Absence , sample collected Apr 15, 2025 11:07, sampling point TC0001 Coliform (TCR)
Absence , sample collected Apr 15, 2025 11:07, sampling point TC0001 E. Coli
Collected
Mar 12, 2025 13:30
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-39102
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2025 – Mar 31, 2025
Absence , sample collected Mar 12, 2025 13:30, sampling point TC0001 Coliform (TCR)
Absence , sample collected Mar 12, 2025 13:30, sampling point TC0001 E. Coli
Collected
Feb 4, 2025 14:28
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-39101
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2025 – Feb 28, 2025
Absence , sample collected Feb 4, 2025 14:28, sampling point TC0001 Coliform (TCR)
Absence , sample collected Feb 4, 2025 14:28, sampling point TC0001 E. Coli
Collected
Jan 27, 2025 11:23
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-39100
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2025 – Jan 31, 2025
Absence , sample collected Jan 27, 2025 11:23, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jan 27, 2025 11:23, sampling point TC0001 E. Coli
Collected
Dec 10, 2024 12:10
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-39099
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2024 – Dec 31, 2024
Absence , sample collected Dec 10, 2024 12:10, sampling point TC0001 Coliform (TCR)
Absence , sample collected Dec 10, 2024 12:10, sampling point TC0001 E. Coli
Collected
Nov 12, 2024 14:12
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-39098
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2024 – Nov 30, 2024
Absence , sample collected Nov 12, 2024 14:12, sampling point TC0001 Coliform (TCR)
Absence , sample collected Nov 12, 2024 14:12, sampling point TC0001 E. Coli
Collected
Oct 8, 2024 12:47
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-39097
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2024 – Oct 31, 2024
Absence , sample collected Oct 8, 2024 12:47, sampling point TC0001 Coliform (TCR)
Absence , sample collected Oct 8, 2024 12:47, sampling point TC0001 E. Coli