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.
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 46–60 of 219 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Oct 12, 2022 10:00, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Oct 12, 2022 10:00, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Sep 7, 2022 11:00, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Sep 7, 2022 11:00, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Aug 3, 2022 10:30, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Aug 3, 2022 10:30, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Jul 6, 2022 11:45, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Jul 6, 2022 11:45, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Jun 8, 2022 11:45, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Jun 8, 2022 11:45, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected May 11, 2022 14:15, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected May 11, 2022 14:15, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Apr 6, 2022 13:20, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Apr 6, 2022 13:20, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Mar 2, 2022 14:00, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Mar 2, 2022 14:00, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Feb 2, 2022 11:00, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Feb 2, 2022 11:00, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Jan 5, 2022 11:00, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jan 5, 2022 11:00, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Dec 8, 2021 11:00, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Dec 8, 2021 11:00, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Nov 3, 2021 13:00, sampling point TC0005 | Coliform (TCR) |
| Absence , sample collected Nov 3, 2021 13:00, sampling point TC0005 | E. Coli |
|
|
| Absence , sample collected Oct 6, 2021 13:00, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Oct 6, 2021 13:00, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Sep 1, 2021 13:00, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Sep 1, 2021 13:00, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Aug 4, 2021 13:00, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Aug 4, 2021 13:00, sampling point TC0002 | E. Coli |
-
- Collected
- Oct 12, 2022 10:00
- Sampling point
- TC0008 Inside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220707-16597
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2022 – Oct 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 7, 2022 11:00
- Sampling point
- TC0007 Inside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220707-16596
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2022 – Sep 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 3, 2022 10:30
- Sampling point
- TC0004 Inside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220707-16595
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2022 – Aug 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 6, 2022 11:45
- Sampling point
- TC0003 Inside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200604-35419
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2022 – Jul 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 8, 2022 11:45
- Sampling point
- TC0002 Inside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200604-35418
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2022 – Jun 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 11, 2022 14:15
- Sampling point
- TC0001 Inside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200604-35417
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2022 – May 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 6, 2022 13:20
- Sampling point
- TC0010 Inside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200604-35416
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2022 – Apr 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 2, 2022 14:00
- Sampling point
- TC0009 Inside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200604-35415
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2022 – Mar 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 2, 2022 11:00
- Sampling point
- TC0008 Inside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200604-35414
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2022 – Feb 28, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 5, 2022 11:00
- Sampling point
- TC0007 Inside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200604-35413
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Jan 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 8, 2021 11:00
- Sampling point
- TC0006 Inside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200604-35412
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2021 – Dec 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 3, 2021 13:00
- Sampling point
- TC0005 Inside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200604-35410
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2021 – Nov 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 6, 2021 13:00
- Sampling point
- TC0004 Inside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200604-35409
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2021 – Oct 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 1, 2021 13:00
- Sampling point
- TC0003 Inside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200604-35408
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2021 – Sep 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 4, 2021 13:00
- Sampling point
- TC0002 Inside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200604-35407
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2021 – Aug 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli