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
MS0680005 , Village of Glendora
4 of 378 results on record were positive for coliform or another organism the agency tests for. The most recent was April 22, 2019.
They fall across 4 of the 286 samples on record.
Every sample on record, October 14, 2003 to August 17, 2026. These figures cover the whole record; the list of samples further down is narrowed.
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.
Choose a date range
The list below shows 1–15 of 23 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Aug 17, 2026 15:45, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Aug 17, 2026 15:45, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Jul 15, 2026 15:20, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jul 15, 2026 15:20, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jun 9, 2026 15:40, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Jun 9, 2026 15:40, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected May 12, 2026 14:12, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected May 12, 2026 14:12, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Apr 21, 2026 15:40, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Apr 21, 2026 15:40, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Mar 9, 2026 16:15, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Mar 9, 2026 16:15, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Feb 23, 2026 16:57, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Feb 23, 2026 16:57, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jan 20, 2026 15:30, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Jan 20, 2026 15:30, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Dec 10, 2025 16:15, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Dec 10, 2025 16:15, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Nov 19, 2025 14:12, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Nov 19, 2025 14:12, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Oct 20, 2025 14:20, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Oct 20, 2025 14:20, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Sep 10, 2025 14:08, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Sep 10, 2025 14:08, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Aug 6, 2025 15:08, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Aug 6, 2025 15:08, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Jul 14, 2025 14:48, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Jul 14, 2025 14:48, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Jun 11, 2025 14:06, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jun 11, 2025 14:06, sampling point TC0007 | E. Coli |
-
- Collected
- Aug 17, 2026 15:45
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250801-40783
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2026 – Aug 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 15, 2026 15:20
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250801-40782
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2026 – Jul 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 9, 2026 15:40
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250801-40781
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 12, 2026 14:12
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250801-40780
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 21, 2026 15:40
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250801-40779
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 9, 2026 16:15
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230428-16577
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2026 – Mar 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 23, 2026 16:57
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250801-40778
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 20, 2026 15:30
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240110-2117
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 10, 2025 16:15
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240110-2116
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2025 – Dec 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 19, 2025 14:12
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240110-2115
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 20, 2025 14:20
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240110-2110
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 10, 2025 14:08
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240110-2109
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 6, 2025 15:08
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240110-2114
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 14, 2025 14:48
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240110-2108
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 11, 2025 14:06
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240110-2113
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2025 – Jun 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli