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 121–135 of 498 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Aug 18, 2021 12:34, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Aug 18, 2021 12:34, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Aug 18, 2021 12:05, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Aug 18, 2021 12:05, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Jul 21, 2021 12:05, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jul 21, 2021 12:05, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Jul 21, 2021 12:35, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Jul 21, 2021 12:35, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Jun 29, 2021 13:25, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jun 29, 2021 13:25, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Jun 29, 2021 13:01, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Jun 29, 2021 13:01, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected May 19, 2021 12:45, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected May 19, 2021 12:45, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected May 19, 2021 13:15, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected May 19, 2021 13:15, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Apr 20, 2021 13:11, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Apr 20, 2021 13:11, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Apr 20, 2021 12:45, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Apr 20, 2021 12:45, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Mar 16, 2021 12:10, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Mar 16, 2021 12:10, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Mar 16, 2021 12:31, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Mar 16, 2021 12:31, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Feb 24, 2021 12:40, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Feb 24, 2021 12:40, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Feb 24, 2021 12:20, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Feb 24, 2021 12:20, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Jan 20, 2021 12:35, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jan 20, 2021 12:35, sampling point TC0007 | E. Coli |
-
- Collected
- Aug 18, 2021 12:34
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50734
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2021 – Aug 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 18, 2021 12:05
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50733
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2021 – Aug 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 21, 2021 12:05
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50715
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2021 – Jul 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 21, 2021 12:35
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50732
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2021 – Jul 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 29, 2021 13:25
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50716
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2021 – Jun 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 29, 2021 13:01
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50717
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2021 – Jun 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 19, 2021 12:45
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50730
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2021 – May 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 19, 2021 13:15
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50731
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2021 – May 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 20, 2021 13:11
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50729
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2021 – Apr 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 20, 2021 12:45
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50728
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2021 – Apr 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 16, 2021 12:10
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50719
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2021 – Mar 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 16, 2021 12:31
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50718
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2021 – Mar 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 24, 2021 12:40
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50720
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2021 – Feb 28, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 24, 2021 12:20
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50721
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2021 – Feb 28, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 20, 2021 12:35
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50722
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Jan 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli