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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 25, 2024 and September 25, 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 1–15 of 26 samples in this date range, newest first.

Routine (12), Repeat (2) and TG (1). The agency publishes no name for the code TG, so none is shown — this page does not invent labels the agency has not published.

Coliform and microbial sample results for Providence Water Association, 1 to 15 of 26 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Aug 4, 2026 14:28
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-210108-1336
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2026 – Aug 31, 2026
Absence , sample collected Aug 4, 2026 14:28, sampling point TC0001 Coliform (TCR)
Absence , sample collected Aug 4, 2026 14:28, sampling point TC0001 E. Coli
Collected
Jul 7, 2026 12:35
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-210108-1335
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 7, 2026 12:35, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jul 7, 2026 12:35, sampling point TC0001 E. Coli
Collected
Jun 24, 2026 11:50
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-210108-1334
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 24, 2026 11:50, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jun 24, 2026 11:50, sampling point TC0007 E. Coli
Collected
May 26, 2026 14:07
Sampling point
DS000 Distribution
Sample type
TG
Lab sample
BACT-221211-39118
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Presence , sample collected May 26, 2026 14:07, sampling point DS000 Coliform (TCR)
Absence , sample collected May 26, 2026 14:07, sampling point DS000 E. Coli
Collected
May 26, 2026 14:15
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
BACT-221211-39119
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 26, 2026 14:15, sampling point DS000 Coliform (TCR)
Absence , sample collected May 26, 2026 14:15, sampling point DS000 E. Coli
Collected
May 26, 2026 14:05
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
BACT-221211-39120
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 26, 2026 14:05, sampling point DS000 Coliform (TCR)
Absence , sample collected May 26, 2026 14:05, sampling point DS000 E. Coli
Collected
May 19, 2026 12:15
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-39117
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Presence , sample collected May 19, 2026 12:15, sampling point TC0001 Coliform (TCR)
Absence , sample collected May 19, 2026 12:15, sampling point TC0001 E. Coli
Collected
Apr 21, 2026 12:44
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-39116
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 21, 2026 12:44, sampling point TC0001 Coliform (TCR)
Absence , sample collected Apr 21, 2026 12:44, sampling point TC0001 E. Coli
Collected
Mar 23, 2026 10:55
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-39115
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 23, 2026 10:55, sampling point TC0001 Coliform (TCR)
Absence , sample collected Mar 23, 2026 10:55, sampling point TC0001 E. Coli
Collected
Feb 9, 2026 12:50
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-39114
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 9, 2026 12:50, sampling point TC0001 Coliform (TCR)
Absence , sample collected Feb 9, 2026 12:50, sampling point TC0001 E. Coli
Collected
Jan 6, 2026 12:29
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-39113
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 6, 2026 12:29, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jan 6, 2026 12:29, sampling point TC0001 E. Coli
Collected
Dec 10, 2025 13:09
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-39112
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 10, 2025 13:09, sampling point TC0001 Coliform (TCR)
Absence , sample collected Dec 10, 2025 13:09, sampling point TC0001 E. Coli
Collected
Nov 5, 2025 11:41
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-39111
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2025 – Nov 30, 2025
Absence , sample collected Nov 5, 2025 11:41, sampling point TC0001 Coliform (TCR)
Absence , sample collected Nov 5, 2025 11:41, sampling point TC0001 E. Coli
Collected
Oct 7, 2025 13:50
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-39110
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2025 – Oct 31, 2025
Absence , sample collected Oct 7, 2025 13:50, sampling point TC0001 Coliform (TCR)
Absence , sample collected Oct 7, 2025 13:50, sampling point TC0001 E. Coli
Collected
Sep 16, 2025 13:40
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-39109
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2025 – Sep 30, 2025
Absence , sample collected Sep 16, 2025 13:40, sampling point TC0001 Coliform (TCR)
Absence , sample collected Sep 16, 2025 13:40, sampling point TC0001 E. Coli