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 76–90 of 498 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Jul 25, 2023 12:31, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Jul 25, 2023 12:31, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Jun 21, 2023 12:35, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jun 21, 2023 12:35, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Jun 21, 2023 12:15, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Jun 21, 2023 12:15, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected May 22, 2023 12:36, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected May 22, 2023 12:36, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected May 22, 2023 12:49, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected May 22, 2023 12:49, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Apr 25, 2023 12:16, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Apr 25, 2023 12:16, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Apr 25, 2023 12:41, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Apr 25, 2023 12:41, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Mar 7, 2023 12:15, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Mar 7, 2023 12:15, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Mar 7, 2023 12:35, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Mar 7, 2023 12:35, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Feb 22, 2023 12:17, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Feb 22, 2023 12:17, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Feb 22, 2023 12:35, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Feb 22, 2023 12:35, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Jan 18, 2023 12:21, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jan 18, 2023 12:21, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Jan 18, 2023 12:45, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Jan 18, 2023 12:45, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Dec 13, 2022 12:45, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Dec 13, 2022 12:45, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Dec 13, 2022 12:18, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Dec 13, 2022 12:18, sampling point TC0008 | E. Coli |
-
- Collected
- Jul 25, 2023 12:31
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17471
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2023 – Jul 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 21, 2023 12:35
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17473
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2023 – Jun 30, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 21, 2023 12:15
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17474
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2023 – Jun 30, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 22, 2023 12:36
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17456
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2023 – May 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 22, 2023 12:49
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17455
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2023 – May 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 25, 2023 12:16
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17457
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2023 – Apr 30, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 25, 2023 12:41
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17458
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2023 – Apr 30, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 7, 2023 12:15
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17460
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2023 – Mar 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 7, 2023 12:35
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17459
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2023 – Mar 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 22, 2023 12:17
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17462
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2023 – Feb 28, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 22, 2023 12:35
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17461
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2023 – Feb 28, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 18, 2023 12:21
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17464
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Jan 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 18, 2023 12:45
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17463
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Jan 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 13, 2022 12:45
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17445
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2022 – Dec 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 13, 2022 12:18
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220726-17446
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2022 – Dec 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli