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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

MS0360039 , Olin Winchester-Oxford

No positive results are on record for Olin Winchester-Oxford — none among 305 results across 219 samples.

The agency records 3 validated violations for this system on what this page reports: this system’s violations.

Every sample on record, October 6, 2003 to July 8, 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 1–15 of 219 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Olin Winchester-Oxford, 1 to 15 of 219 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 8, 2026 16:21
Sampling point
TC0010 Inside Faucet
Sample type
Routine
Lab sample
BACT-251001-50235
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 8, 2026 16:21, sampling point TC0010 Coliform (TCR)
Absence , sample collected Jul 8, 2026 16:21, sampling point TC0010 E. Coli
Collected
Jun 10, 2026 15:53
Sampling point
TC0009 Inside Faucet
Sample type
Routine
Lab sample
BACT-251001-50234
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 10, 2026 15:53, sampling point TC0009 Coliform (TCR)
Absence , sample collected Jun 10, 2026 15:53, sampling point TC0009 E. Coli
Collected
May 13, 2026 16:06
Sampling point
TC0008 Inside Faucet
Sample type
Routine
Lab sample
BACT-251001-50233
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 13, 2026 16:06, sampling point TC0008 Coliform (TCR)
Absence , sample collected May 13, 2026 16:06, sampling point TC0008 E. Coli
Collected
Apr 8, 2026 16:17
Sampling point
TC0007 Inside Faucet
Sample type
Routine
Lab sample
BACT-251001-50232
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 8, 2026 16:17, sampling point TC0007 Coliform (TCR)
Absence , sample collected Apr 8, 2026 16:17, sampling point TC0007 E. Coli
Collected
Mar 4, 2026 16:19
Sampling point
TC0006 Inside Faucet
Sample type
Routine
Lab sample
BACT-251001-50231
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 4, 2026 16:19, sampling point TC0006 Coliform (TCR)
Absence , sample collected Mar 4, 2026 16:19, sampling point TC0006 E. Coli
Collected
Feb 4, 2026 16:17
Sampling point
TC0004 Inside Faucet
Sample type
Routine
Lab sample
BACT-251001-50230
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 4, 2026 16:17, sampling point TC0004 Coliform (TCR)
Absence , sample collected Feb 4, 2026 16:17, sampling point TC0004 E. Coli
Collected
Jan 7, 2026 16:14
Sampling point
TC0002 Inside Faucet
Sample type
Routine
Lab sample
BACT-251001-50229
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 7, 2026 16:14, sampling point TC0002 Coliform (TCR)
Absence , sample collected Jan 7, 2026 16:14, sampling point TC0002 E. Coli
Collected
Dec 10, 2025 16:22
Sampling point
TC0001 Inside Faucet
Sample type
Routine
Lab sample
BACT-251001-50228
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 10, 2025 16:22, sampling point TC0001 Coliform (TCR)
Absence , sample collected Dec 10, 2025 16:22, sampling point TC0001 E. Coli
Collected
Nov 5, 2025 16:11
Sampling point
TC0010 Inside Faucet
Sample type
Routine
Lab sample
BACT-220707-16614
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2025 – Nov 30, 2025
Absence , sample collected Nov 5, 2025 16:11, sampling point TC0010 Coliform (TCR)
Absence , sample collected Nov 5, 2025 16:11, sampling point TC0010 E. Coli
Collected
Oct 8, 2025 16:32
Sampling point
TC0009 Inside Faucet
Sample type
Routine
Lab sample
BACT-220707-16613
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2025 – Oct 31, 2025
Absence , sample collected Oct 8, 2025 16:32, sampling point TC0009 Coliform (TCR)
Absence , sample collected Oct 8, 2025 16:32, sampling point TC0009 E. Coli
Collected
Sep 10, 2025 16:11
Sampling point
TC0008 Inside Faucet
Sample type
Routine
Lab sample
BACT-220707-16616
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2025 – Sep 30, 2025
Absence , sample collected Sep 10, 2025 16:11, sampling point TC0008 Coliform (TCR)
Absence , sample collected Sep 10, 2025 16:11, sampling point TC0008 E. Coli
Collected
Aug 13, 2025 16:13
Sampling point
TC0007 Inside Faucet
Sample type
Routine
Lab sample
BACT-220707-16612
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 13, 2025 16:13, sampling point TC0007 Coliform (TCR)
Absence , sample collected Aug 13, 2025 16:13, sampling point TC0007 E. Coli
Collected
Jul 9, 2025 16:22
Sampling point
TC0006 Inside Faucet
Sample type
Routine
Lab sample
BACT-220707-16611
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 9, 2025 16:22, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jul 9, 2025 16:22, sampling point TC0006 E. Coli
Collected
Jun 4, 2025 16:31
Sampling point
TC0004 Inside Faucet
Sample type
Routine
Lab sample
BACT-220707-16615
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 4, 2025 16:31, sampling point TC0004 Coliform (TCR)
Absence , sample collected Jun 4, 2025 16:31, sampling point TC0004 E. Coli
Collected
May 7, 2025 16:14
Sampling point
TC0002 Inside Faucet
Sample type
Routine
Lab sample
BACT-220707-16610
Laboratory
MSDH Lab
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 7, 2025 16:14, sampling point TC0002 Coliform (TCR)
Absence , sample collected May 7, 2025 16:14, sampling point TC0002 E. Coli