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 91–105 of 498 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Nov 16, 2022 12:15, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Nov 16, 2022 12:15, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Nov 16, 2022 12:35, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Nov 16, 2022 12:35, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Oct 11, 2022 12:35, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Oct 11, 2022 12:35, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Oct 11, 2022 12:15, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Oct 11, 2022 12:15, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Sep 26, 2022 12:25, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Sep 26, 2022 12:25, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Sep 26, 2022 12:10, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Sep 26, 2022 12:10, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Aug 23, 2022 12:20, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Aug 23, 2022 12:20, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Aug 23, 2022 12:35, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Aug 23, 2022 12:35, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Jul 26, 2022 12:25, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jul 26, 2022 12:25, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Jul 26, 2022 12:45, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Jul 26, 2022 12:45, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Jun 22, 2022 12:20, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jun 22, 2022 12:20, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Jun 22, 2022 12:45, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Jun 22, 2022 12:45, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected May 17, 2022 12:35, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected May 17, 2022 12:35, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected May 17, 2022 12:25, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected May 17, 2022 12:25, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Apr 20, 2022 12:15, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Apr 20, 2022 12:15, sampling point TC0007 | E. Coli |
-
- Collected
- Nov 16, 2022 12:15
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17448
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2022 – Nov 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 16, 2022 12:35
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17447
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2022 – Nov 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 11, 2022 12:35
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17449
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2022 – Oct 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 11, 2022 12:15
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17450
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2022 – Oct 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 26, 2022 12:25
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17451
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2022 – Sep 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 26, 2022 12:10
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17452
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2022 – Sep 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 23, 2022 12:20
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17454
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2022 – Aug 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 23, 2022 12:35
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17453
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2022 – Aug 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 26, 2022 12:25
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190718-39184
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2022 – Jul 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 26, 2022 12:45
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190718-39183
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2022 – Jul 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 22, 2022 12:20
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190511-22221
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2022 – Jun 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 22, 2022 12:45
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190511-22222
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2022 – Jun 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 17, 2022 12:35
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190511-22223
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2022 – May 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 17, 2022 12:25
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190511-22224
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2022 – May 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 20, 2022 12:15
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190511-22226
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2022 – Apr 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli