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 151–165 of 498 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected May 20, 2020 12:30, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected May 20, 2020 12:30, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected May 20, 2020 12:15, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected May 20, 2020 12:15, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Apr 21, 2020 13:10, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Apr 21, 2020 13:10, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Apr 21, 2020 12:25, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Apr 21, 2020 12:25, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Mar 17, 2020 12:45, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Mar 17, 2020 12:45, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Mar 17, 2020 12:30, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Mar 17, 2020 12:30, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Feb 25, 2020 14:45, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Feb 25, 2020 14:45, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Feb 25, 2020 14:15, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Feb 25, 2020 14:15, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Jan 31, 2020 12:20, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jan 31, 2020 12:20, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Jan 31, 2020 12:35, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Jan 31, 2020 12:35, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Dec 4, 2019 13:30, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Dec 4, 2019 13:30, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Dec 4, 2019 13:00, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Dec 4, 2019 13:00, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Nov 12, 2019 12:10, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Nov 12, 2019 12:10, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Nov 12, 2019 12:30, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Nov 12, 2019 12:30, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Oct 23, 2019 12:40, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Oct 23, 2019 12:40, sampling point TC0007 | E. Coli |
-
- Collected
- May 20, 2020 12:30
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50746
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2020 – May 31, 2020
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 20, 2020 12:15
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50747
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2020 – May 31, 2020
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 21, 2020 13:10
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50748
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2020 – Apr 30, 2020
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 21, 2020 12:25
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50749
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2020 – Apr 30, 2020
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 17, 2020 12:45
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50750
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2020 – Mar 31, 2020
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 17, 2020 12:30
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50751
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2020 – Mar 31, 2020
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 25, 2020 14:45
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50752
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2020 – Feb 29, 2020
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 25, 2020 14:15
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50753
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2020 – Feb 29, 2020
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 31, 2020 12:20
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50764
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Jan 31, 2020
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 31, 2020 12:35
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50754
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Jan 31, 2020
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 4, 2019 13:30
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50763
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2019 – Dec 31, 2019
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 4, 2019 13:00
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50762
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2019 – Dec 31, 2019
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 12, 2019 12:10
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50760
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2019 – Nov 30, 2019
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 12, 2019 12:30
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50761
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2019 – Nov 30, 2019
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 23, 2019 12:40
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190821-50759
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2019 – Oct 31, 2019
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli