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
MS0220053 , U S Engineers-North Graysport
No positive results are on record for U S Engineers-North Graysport — none among 249 results across 162 samples.
Every sample on record, March 15, 2004 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 1–15 of 162 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Aug 5, 2026 10:00, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Aug 5, 2026 10:00, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jul 13, 2026 15:15, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jul 13, 2026 15:15, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jun 8, 2026 09:30, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jun 8, 2026 09:30, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected May 12, 2026 10:00, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected May 12, 2026 10:00, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Apr 1, 2026 10:20, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Apr 1, 2026 10:20, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Mar 11, 2026 12:40, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Mar 11, 2026 12:40, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Feb 10, 2026 13:25, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Feb 10, 2026 13:25, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jan 13, 2026 14:30, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jan 13, 2026 14:30, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Dec 9, 2025 14:30, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Dec 9, 2025 14:30, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Nov 5, 2025 15:00, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Nov 5, 2025 15:00, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Oct 8, 2025 13:35, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Oct 8, 2025 13:35, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Sep 10, 2025 15:30, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Sep 10, 2025 15:30, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Aug 4, 2025 10:45, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Aug 4, 2025 10:45, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jul 9, 2025 10:15, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jul 9, 2025 10:15, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jun 4, 2025 09:10, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jun 4, 2025 09:10, sampling point TC0001 | E. Coli |
-
- Collected
- Aug 5, 2026 10:00
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250523-30028
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2026 – Aug 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 13, 2026 15:15
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8221
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2026 – Jul 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 8, 2026 09:30
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8219
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 12, 2026 10:00
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8218
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 1, 2026 10:20
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8217
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 11, 2026 12:40
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8216
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2026 – Mar 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 10, 2026 13:25
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8215
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 13, 2026 14:30
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8214
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 9, 2025 14:30
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8213
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2025 – Dec 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 5, 2025 15:00
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8212
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 8, 2025 13:35
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8211
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 10, 2025 15:30
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8210
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 4, 2025 10:45
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8209
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 9, 2025 10:15
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8208
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 4, 2025 09:10
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8207
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2025 – Jun 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli