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 26, 2024 and September 26, 2026. That is this page’s default, not a limit on what the agency records.
Choose a date range
The list below shows 76–90 of 190 samples in this date range, newest first.
Routine (12) and Repeat (3).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Nov 20, 2025 08:49, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Nov 20, 2025 08:49, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Nov 20, 2025 08:59, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Nov 20, 2025 08:59, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Nov 20, 2025 08:40, sampling point TC0012 | Coliform (TCR) |
| Absence , sample collected Nov 20, 2025 08:40, sampling point TC0012 | E. Coli |
|
|
| Absence , sample collected Nov 18, 2025 08:50, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Nov 18, 2025 08:50, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Nov 18, 2025 08:57, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Nov 18, 2025 08:57, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Nov 18, 2025 09:12, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Nov 18, 2025 09:12, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Nov 18, 2025 09:27, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Nov 18, 2025 09:27, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Nov 17, 2025 08:56, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Nov 17, 2025 08:56, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Nov 17, 2025 09:12, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Nov 17, 2025 09:12, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Nov 17, 2025 09:23, sampling point TC0005 | Coliform (TCR) |
| Absence , sample collected Nov 17, 2025 09:23, sampling point TC0005 | E. Coli |
|
|
| Presence , sample collected Nov 17, 2025 09:04, sampling point TC0012 | Coliform (TCR) |
| Absence , sample collected Nov 17, 2025 09:04, sampling point TC0012 | E. Coli |
|
|
| Absence , sample collected Oct 7, 2025 09:10, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Oct 7, 2025 09:10, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Oct 7, 2025 09:16, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Oct 7, 2025 09:16, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Oct 7, 2025 09:30, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Oct 7, 2025 09:30, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Oct 7, 2025 09:44, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Oct 7, 2025 09:44, sampling point TC0011 | E. Coli |
-
- Collected
- Nov 20, 2025 08:49
- Sampling point
- DS000 Distribution
- Sample type
- Repeat
- Lab sample
- BACT-250203-6888
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 20, 2025 08:59
- Sampling point
- DS000 Distribution
- Sample type
- Repeat
- Lab sample
- BACT-250203-6889
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 20, 2025 08:40
- Sampling point
- TC0012 Outside Faucet
- Sample type
- Repeat
- Lab sample
- BACT-250203-6887
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 18, 2025 08:50
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6883
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 18, 2025 08:57
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6884
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 18, 2025 09:12
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6885
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 18, 2025 09:27
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6886
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 17, 2025 08:56
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6879
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 17, 2025 09:12
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6881
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 17, 2025 09:23
- Sampling point
- TC0005 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6882
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 17, 2025 09:04
- Sampling point
- TC0012 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6880
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Presence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 7, 2025 09:10
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6975
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 7, 2025 09:16
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6976
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 7, 2025 09:30
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6877
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 7, 2025 09:44
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6878
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli