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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

MS0640004 , Harrisville W/A

2 of 739 results on record were positive for coliform or another organism the agency tests for. The most recent was February 9, 2017.

They fall across 2 of the 562 samples on record.

Every sample on record, October 8, 2003 to August 11, 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 16–30 of 562 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Harrisville W/A, 16 to 30 of 562 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jan 12, 2026 08:10
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-230908-35657
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 12, 2026 08:10, sampling point TC0009 Coliform (TCR)
Absence , sample collected Jan 12, 2026 08:10, sampling point TC0009 E. Coli
Collected
Dec 8, 2025 07:00
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-230908-35654
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 8, 2025 07:00, sampling point TC0004 Coliform (TCR)
Absence , sample collected Dec 8, 2025 07:00, sampling point TC0004 E. Coli
Collected
Dec 8, 2025 07:36
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-230908-35655
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 8, 2025 07:36, sampling point TC0009 Coliform (TCR)
Absence , sample collected Dec 8, 2025 07:36, sampling point TC0009 E. Coli
Collected
Nov 4, 2025 08:15
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-230908-35649
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2025 – Nov 30, 2025
Absence , sample collected Nov 4, 2025 08:15, sampling point TC0001 Coliform (TCR)
Absence , sample collected Nov 4, 2025 08:15, sampling point TC0001 E. Coli
Collected
Nov 4, 2025 09:10
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-230908-35648
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2025 – Nov 30, 2025
Absence , sample collected Nov 4, 2025 09:10, sampling point TC0005 Coliform (TCR)
Absence , sample collected Nov 4, 2025 09:10, sampling point TC0005 E. Coli
Collected
Oct 7, 2025 09:15
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-230908-35652
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2025 – Oct 31, 2025
Absence , sample collected Oct 7, 2025 09:15, sampling point TC0001 Coliform (TCR)
Absence , sample collected Oct 7, 2025 09:15, sampling point TC0001 E. Coli
Collected
Oct 7, 2025 09:50
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-230908-35653
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2025 – Oct 31, 2025
Absence , sample collected Oct 7, 2025 09:50, sampling point TC0004 Coliform (TCR)
Absence , sample collected Oct 7, 2025 09:50, sampling point TC0004 E. Coli
Collected
Sep 9, 2025 09:05
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-230908-35647
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2025 – Sep 30, 2025
Absence , sample collected Sep 9, 2025 09:05, sampling point TC0002 Coliform (TCR)
Absence , sample collected Sep 9, 2025 09:05, sampling point TC0002 E. Coli
Collected
Sep 9, 2025 08:30
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-230908-35646
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2025 – Sep 30, 2025
Absence , sample collected Sep 9, 2025 08:30, sampling point TC0009 Coliform (TCR)
Absence , sample collected Sep 9, 2025 08:30, sampling point TC0009 E. Coli
Collected
Aug 11, 2025 09:00
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-230908-35644
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 11, 2025 09:00, sampling point TC0008 Coliform (TCR)
Absence , sample collected Aug 11, 2025 09:00, sampling point TC0008 E. Coli
Collected
Aug 6, 2025 11:50
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-230908-35643
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 6, 2025 11:50, sampling point TC0004 Coliform (TCR)
Absence , sample collected Aug 6, 2025 11:50, sampling point TC0004 E. Coli
Collected
Jul 7, 2025 08:01
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-230908-35640
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 7, 2025 08:01, sampling point TC0002 Coliform (TCR)
Absence , sample collected Jul 7, 2025 08:01, sampling point TC0002 E. Coli
Collected
Jul 7, 2025 08:30
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-230908-35641
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 7, 2025 08:30, sampling point TC0009 Coliform (TCR)
Absence , sample collected Jul 7, 2025 08:30, sampling point TC0009 E. Coli
Collected
Jun 2, 2025 08:15
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-230908-35639
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 2, 2025 08:15, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jun 2, 2025 08:15, sampling point TC0006 E. Coli
Collected
Jun 2, 2025 07:45
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-230908-35638
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 2, 2025 07:45, sampling point TC0010 Coliform (TCR)
Absence , sample collected Jun 2, 2025 07:45, sampling point TC0010 E. Coli