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
MS0810036 , Ajinomoto Foods North America, Inc
5 of 278 results on record were positive for coliform or another organism the agency tests for. The most recent was July 21, 2016.
They fall across 5 of the 186 samples on record.
Every sample on record, November 3, 2008 to August 17, 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 16–30 of 186 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected May 5, 2025 11:29, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected May 5, 2025 11:29, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Apr 9, 2025 14:12, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Apr 9, 2025 14:12, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Mar 12, 2025 12:10, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Mar 12, 2025 12:10, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Feb 12, 2025 13:50, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Feb 12, 2025 13:50, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jan 13, 2025 10:52, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jan 13, 2025 10:52, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Dec 10, 2024 08:45, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Dec 10, 2024 08:45, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Nov 13, 2024 08:45, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Nov 13, 2024 08:45, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Oct 2, 2024 11:44, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Oct 2, 2024 11:44, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Sep 17, 2024 09:00, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Sep 17, 2024 09:00, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Aug 5, 2024 08:55, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Aug 5, 2024 08:55, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jul 10, 2024 14:20, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jul 10, 2024 14:20, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jun 12, 2024 07:00, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jun 12, 2024 07:00, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected May 15, 2024 07:45, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected May 15, 2024 07:45, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Apr 23, 2024 12:15, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Apr 23, 2024 12:15, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Mar 4, 2024 13:28, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Mar 4, 2024 13:28, sampling point TC0001 | E. Coli |
-
- Collected
- May 5, 2025 11:29
- Sampling point
- TC0001 Sample Faucet
- Sample type
- Routine
- Lab sample
- BACT-220505-9057
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 9, 2025 14:12
- Sampling point
- TC0001 Sample Faucet
- Sample type
- Routine
- Lab sample
- BACT-220505-9056
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2025 – Apr 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 12, 2025 12:10
- Sampling point
- TC0001 Sample Faucet
- Sample type
- Routine
- Lab sample
- BACT-220505-9055
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2025 – Mar 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 12, 2025 13:50
- Sampling point
- TC0001 Sample Faucet
- Sample type
- Routine
- Lab sample
- BACT-220505-9054
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2025 – Feb 28, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 13, 2025 10:52
- Sampling point
- TC0001 Sample Faucet
- Sample type
- Routine
- Lab sample
- BACT-220505-9053
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Jan 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 10, 2024 08:45
- Sampling point
- TC0001 Sample Faucet
- Sample type
- Routine
- Lab sample
- BACT-220505-9052
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2024 – Dec 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 13, 2024 08:45
- Sampling point
- TC0001 Sample Faucet
- Sample type
- Routine
- Lab sample
- BACT-210914-38273
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2024 – Nov 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 2, 2024 11:44
- Sampling point
- TC0002 Sample Faucet
- Sample type
- Routine
- Lab sample
- BACT-210914-38272
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 17, 2024 09:00
- Sampling point
- TC0001 Sample Faucet
- Sample type
- Routine
- Lab sample
- BACT-210914-38271
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2024 – Sep 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 5, 2024 08:55
- Sampling point
- TC0001 Sample Faucet
- Sample type
- Routine
- Lab sample
- BACT-210914-38270
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2024 – Aug 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 10, 2024 14:20
- Sampling point
- TC0001 Sample Faucet
- Sample type
- Routine
- Lab sample
- BACT-210914-38269
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2024 – Jul 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 12, 2024 07:00
- Sampling point
- TC0001 Sample Faucet
- Sample type
- Routine
- Lab sample
- BACT-210914-38268
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2024 – Jun 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 15, 2024 07:45
- Sampling point
- TC0001 Sample Faucet
- Sample type
- Routine
- Lab sample
- BACT-210914-38267
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2024 – May 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 23, 2024 12:15
- Sampling point
- TC0001 Sample Faucet
- Sample type
- Routine
- Lab sample
- BACT-210914-38266
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2024 – Apr 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 4, 2024 13:28
- Sampling point
- TC0001 Sample Faucet
- Sample type
- Routine
- Lab sample
- BACT-210914-38265
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2024 – Mar 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli