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
MS0410012 , Town of Saltillo
33 of 2,518 results on record were positive for coliform or another organism the agency tests for. The most recent was June 2, 2026.
They fall across 33 of the 1,804 samples on record.
Every sample on record, October 8, 2003 to August 11, 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 16–30 of 190 samples in this date range, newest first.
Routine (12) and Repeat (3).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Jul 6, 2026 09:25, sampling point TC0012 | Coliform (TCR) |
| Absence , sample collected Jul 6, 2026 09:25, sampling point TC0012 | E. Coli |
|
|
| Absence , sample collected Jun 5, 2026 10:25, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Jun 5, 2026 10:25, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Jun 5, 2026 10:21, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Jun 5, 2026 10:21, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Jun 5, 2026 10:11, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Jun 5, 2026 10:11, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Jun 3, 2026 08:45, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Jun 3, 2026 08:45, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Jun 3, 2026 08:55, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Jun 3, 2026 08:55, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Jun 3, 2026 09:10, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Jun 3, 2026 09:10, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Jun 3, 2026 09:25, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Jun 3, 2026 09:25, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Jun 2, 2026 08:38, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jun 2, 2026 08:38, sampling point TC0001 | E. Coli |
|
|
| Presence , sample collected Jun 2, 2026 09:05, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Jun 2, 2026 09:05, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Jun 2, 2026 09:20, sampling point TC0005 | Coliform (TCR) |
| Absence , sample collected Jun 2, 2026 09:20, sampling point TC0005 | E. Coli |
|
|
| Absence , sample collected Jun 2, 2026 08:50, sampling point TC0012 | Coliform (TCR) |
| Absence , sample collected Jun 2, 2026 08:50, sampling point TC0012 | E. Coli |
|
|
| Absence , sample collected May 5, 2026 10:00, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected May 5, 2026 10:00, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected May 5, 2026 10:08, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected May 5, 2026 10:08, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected May 5, 2026 10:22, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected May 5, 2026 10:22, sampling point TC0009 | E. Coli |
-
- Collected
- Jul 6, 2026 09:25
- Sampling point
- TC0012 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251121-61457
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2026 – Jul 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 5, 2026 10:25
- Sampling point
- DS000 Distribution
- Sample type
- Repeat
- Lab sample
- BACT-251121-61452
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 5, 2026 10:21
- Sampling point
- DS000 Distribution
- Sample type
- Repeat
- Lab sample
- BACT-251121-61453
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 5, 2026 10:11
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Repeat
- Lab sample
- BACT-251121-61451
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 3, 2026 08:45
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251121-61447
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 3, 2026 08:55
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251121-61448
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 3, 2026 09:10
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251121-61449
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 3, 2026 09:25
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251121-61450
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 2, 2026 08:38
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251121-61443
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 2, 2026 09:05
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251121-61444
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Presence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 2, 2026 09:20
- Sampling point
- TC0005 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251121-61445
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 2, 2026 08:50
- Sampling point
- TC0012 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251121-61446
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 5, 2026 10:00
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251121-61436
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 5, 2026 10:08
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251121-61438
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 5, 2026 10:22
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251121-61439
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli