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
MS0540023 , Eureka Water Association
No positive results are on record for Eureka Water Association — none among 672 results across 498 samples.
The agency records 3 validated violations for this system on what this page reports: this system’s violations.
Every sample on record, October 8, 2003 to August 5, 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 46–60 of 498 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Oct 21, 2024 14:30, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Oct 21, 2024 14:30, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Sep 24, 2024 12:30, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Sep 24, 2024 12:30, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Sep 24, 2024 12:05, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Sep 24, 2024 12:05, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Aug 14, 2024 12:30, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Aug 14, 2024 12:30, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Aug 14, 2024 13:01, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Aug 14, 2024 13:01, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Jul 22, 2024 12:59, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jul 22, 2024 12:59, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Jul 22, 2024 13:20, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Jul 22, 2024 13:20, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Jun 10, 2024 13:50, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jun 10, 2024 13:50, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Jun 10, 2024 14:30, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Jun 10, 2024 14:30, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected May 22, 2024 12:15, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected May 22, 2024 12:15, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected May 22, 2024 12:35, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected May 22, 2024 12:35, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Apr 3, 2024 14:07, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Apr 3, 2024 14:07, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Apr 3, 2024 13:35, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Apr 3, 2024 13:35, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Mar 13, 2024 14:30, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Mar 13, 2024 14:30, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Mar 13, 2024 14:35, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Mar 13, 2024 14:35, sampling point TC0008 | E. Coli |
-
- Collected
- Oct 21, 2024 14:30
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230908-35075
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 24, 2024 12:30
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230908-35076
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2024 – Sep 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 24, 2024 12:05
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230908-35077
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2024 – Sep 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 14, 2024 12:30
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230908-35079
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2024 – Aug 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 14, 2024 13:01
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230908-35078
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2024 – Aug 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 22, 2024 12:59
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230908-35081
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2024 – Jul 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 22, 2024 13:20
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230908-35080
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2024 – Jul 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 10, 2024 13:50
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230908-35063
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2024 – Jun 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 10, 2024 14:30
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230908-35062
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2024 – Jun 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 22, 2024 12:15
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230908-35065
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2024 – May 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 22, 2024 12:35
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230908-35064
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2024 – May 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 3, 2024 14:07
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17479
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2024 – Apr 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 3, 2024 13:35
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17480
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2024 – Apr 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 13, 2024 14:30
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17482
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2024 – Mar 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 13, 2024 14:35
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17481
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2024 – Mar 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli