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
MS0550001 , Center W/A-Caesar System
7 of 2,502 results on record were positive for coliform or another organism the agency tests for. The most recent was June 3, 2025.
They fall across 7 of the 1,846 samples on record.
Every sample on record, October 2, 2003 to September 2, 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 691–705 of 1,846 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Dec 4, 2018 09:00, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Dec 4, 2018 07:35, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Dec 4, 2018 08:40, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Dec 3, 2018 07:43, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Dec 3, 2018 08:00, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Dec 3, 2018 08:20, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Dec 3, 2018 08:10, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 6, 2018 07:50, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 6, 2018 08:50, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 6, 2018 09:10, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 5, 2018 11:00, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 5, 2018 11:15, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 5, 2018 10:51, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 5, 2018 09:24, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Oct 9, 2018 07:50, sampling point DS000 | Coliform (TCR) |
-
- Collected
- Dec 4, 2018 09:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 1043161
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2018 – Dec 31, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Dec 4, 2018 07:35
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 1043204
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2018 – Dec 31, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Dec 4, 2018 08:40
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 1043221
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2018 – Dec 31, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Dec 3, 2018 07:43
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 1040396
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2018 – Dec 31, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Dec 3, 2018 08:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 1040397
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2018 – Dec 31, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Dec 3, 2018 08:20
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 1040574
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2018 – Dec 31, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Dec 3, 2018 08:10
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 1040575
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2018 – Dec 31, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 6, 2018 07:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 1035273
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2018 – Nov 30, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 6, 2018 08:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 1035299
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2018 – Nov 30, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 6, 2018 09:10
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 1036727
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2018 – Nov 30, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 5, 2018 11:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 1034398
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2018 – Nov 30, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 5, 2018 11:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 1034399
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2018 – Nov 30, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 5, 2018 10:51
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 1034400
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2018 – Nov 30, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 5, 2018 09:24
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 1034401
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2018 – Nov 30, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Oct 9, 2018 07:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 1030306
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2018 – Oct 31, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)