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
MS0500009 , Central W/A-Southwest
7 of 2,252 results on record were positive for coliform or another organism the agency tests for. The most recent was November 15, 2024.
They fall across 7 of the 1,697 samples on record.
Every sample on record, October 27, 2003 to August 4, 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 91–105 of 143 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected May 6, 2025 13:10, sampling point TC0024 | Coliform (TCR) |
| Absence , sample collected May 6, 2025 13:10, sampling point TC0024 | E. Coli |
|
|
| Absence , sample collected May 6, 2025 13:35, sampling point TC0029 | Coliform (TCR) |
| Absence , sample collected May 6, 2025 13:35, sampling point TC0029 | E. Coli |
|
|
| Absence , sample collected May 5, 2025 14:05, sampling point TC0023 | Coliform (TCR) |
| Absence , sample collected May 5, 2025 14:05, sampling point TC0023 | E. Coli |
|
|
| Absence , sample collected May 5, 2025 13:35, sampling point TC0026 | Coliform (TCR) |
| Absence , sample collected May 5, 2025 13:35, sampling point TC0026 | E. Coli |
|
|
| Absence , sample collected May 5, 2025 14:30, sampling point TC0028 | Coliform (TCR) |
| Absence , sample collected May 5, 2025 14:30, sampling point TC0028 | E. Coli |
|
|
| Absence , sample collected May 5, 2025 14:50, sampling point TC0034 | Coliform (TCR) |
| Absence , sample collected May 5, 2025 14:50, sampling point TC0034 | E. Coli |
|
|
| Absence , sample collected Apr 2, 2025 12:30, sampling point TC0021 | Coliform (TCR) |
| Absence , sample collected Apr 2, 2025 12:30, sampling point TC0021 | E. Coli |
|
|
| Absence , sample collected Apr 2, 2025 13:00, sampling point TC0025 | Coliform (TCR) |
| Absence , sample collected Apr 2, 2025 13:00, sampling point TC0025 | E. Coli |
|
|
| Absence , sample collected Apr 2, 2025 13:30, sampling point TC0027 | Coliform (TCR) |
| Absence , sample collected Apr 2, 2025 13:30, sampling point TC0027 | E. Coli |
|
|
| Absence , sample collected Apr 2, 2025 14:00, sampling point TC0032 | Coliform (TCR) |
| Absence , sample collected Apr 2, 2025 14:00, sampling point TC0032 | E. Coli |
|
|
| Absence , sample collected Apr 1, 2025 15:30, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Apr 1, 2025 15:30, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Apr 1, 2025 15:00, sampling point TC0022 | Coliform (TCR) |
| Absence , sample collected Apr 1, 2025 15:00, sampling point TC0022 | E. Coli |
|
|
| Absence , sample collected Mar 11, 2025 13:50, sampling point TC0026 | Coliform (TCR) |
| Absence , sample collected Mar 11, 2025 13:50, sampling point TC0026 | E. Coli |
|
|
| Absence , sample collected Mar 10, 2025 13:55, sampling point TC0023 | Coliform (TCR) |
| Absence , sample collected Mar 10, 2025 13:55, sampling point TC0023 | E. Coli |
|
|
| Absence , sample collected Mar 10, 2025 15:15, sampling point TC0024 | Coliform (TCR) |
| Absence , sample collected Mar 10, 2025 15:15, sampling point TC0024 | E. Coli |
-
- Collected
- May 6, 2025 13:10
- Sampling point
- TC0024 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-241230-45590
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 6, 2025 13:35
- Sampling point
- TC0029 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-241230-45591
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 5, 2025 14:05
- Sampling point
- TC0023 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-241230-45587
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 5, 2025 13:35
- Sampling point
- TC0026 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-241230-45586
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 5, 2025 14:30
- Sampling point
- TC0028 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-241230-45588
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 5, 2025 14:50
- Sampling point
- TC0034 Outside Faucet Dewey Johnson
- Sample type
- Routine
- Lab sample
- BACT-241230-45589
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 2, 2025 12:30
- Sampling point
- TC0021 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200930-70526
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2025 – Apr 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 2, 2025 13:00
- Sampling point
- TC0025 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200930-70527
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2025 – Apr 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 2, 2025 13:30
- Sampling point
- TC0027 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200930-70528
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2025 – Apr 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 2, 2025 14:00
- Sampling point
- TC0032 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-241230-45580
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2025 – Apr 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 1, 2025 15:30
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200930-70525
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2025 – Apr 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 1, 2025 15:00
- Sampling point
- TC0022 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200930-70524
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2025 – Apr 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 11, 2025 13:50
- Sampling point
- TC0026 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200930-70523
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2025 – Mar 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 10, 2025 13:55
- Sampling point
- TC0023 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200930-70518
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2025 – Mar 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 10, 2025 15:15
- Sampling point
- TC0024 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200930-70521
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2025 – Mar 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli