Alpha
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
MS0350006 , Porterville W/A
8 of 1,031 results on record were positive for coliform or another organism the agency tests for. The most recent was March 31, 2026.
They fall across 8 of the 839 samples on record.
Every sample on record, November 3, 2003 to September 9, 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 781–795 of 839 samples on record, newest first.
Routine (12) and Repeat (3).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Jul 15, 2004, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jul 15, 2004, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jul 15, 2004, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jul 12, 2004, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jul 12, 2004, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jul 12, 2004, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jul 12, 2004, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jul 12, 2004, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jul 12, 2004, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jul 12, 2004, sampling point DS000 | Coliform (TCR) |
|
|
| Presence , sample collected Jul 12, 2004, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Jul 12, 2004, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Jun 2, 2004, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jun 2, 2004, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jun 2, 2004, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jun 2, 2004, sampling point DS000 | Coliform (TCR) |
-
- Collected
- Jul 15, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Repeat
- Lab sample
- 0704-038292
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Jul 31, 2004
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jul 15, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Repeat
- Lab sample
- 0704-038339
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Jul 31, 2004
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jul 15, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Repeat
- Lab sample
- 0704-040130
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Jul 31, 2004
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jul 12, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040714171927-00105
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Jul 31, 2004
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jul 12, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040714171927-00269
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Jul 31, 2004
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jul 12, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040714171927-00415
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Jul 31, 2004
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jul 12, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040714171927-00416
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Jul 31, 2004
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jul 12, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040714171927-00417
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Jul 31, 2004
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jul 12, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040714171927-00418
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Jul 31, 2004
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jul 12, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040714171927-00419
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Jul 31, 2004
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jul 12, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 0704-036934-RT
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Jul 31, 2004
-
- Result
- Presence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 2, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040608070420-00045
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2004 – Jun 30, 2004
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jun 2, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040608070420-00046
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2004 – Jun 30, 2004
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jun 2, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040608070420-00211
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2004 – Jun 30, 2004
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jun 2, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040608070420-00212
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2004 – Jun 30, 2004
-
- Result
- Absence
- Organism
- Coliform (TCR)