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 16–30 of 162 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected May 5, 2025 14:15, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected May 5, 2025 14:15, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Apr 15, 2025 10:15, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Apr 15, 2025 10:15, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Mar 11, 2025 14:40, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Mar 11, 2025 14:40, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Feb 5, 2025 14:10, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Feb 5, 2025 14:10, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jan 8, 2025 15:00, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jan 8, 2025 15:00, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Dec 10, 2024 14:25, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Dec 10, 2024 14:25, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Nov 20, 2024 11:00, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Nov 20, 2024 11:00, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Oct 2, 2024 14:30, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Oct 2, 2024 14:30, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Sep 25, 2024 14:45, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Sep 25, 2024 14:45, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Aug 7, 2024 15:20, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Aug 7, 2024 15:20, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jul 16, 2024 15:00, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jul 16, 2024 15:00, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jun 12, 2024 09:30, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jun 12, 2024 09:30, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected May 15, 2024 15:10, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected May 15, 2024 15:10, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Apr 3, 2024 15:00, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Apr 3, 2024 15:00, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Mar 12, 2024 13:45, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Mar 12, 2024 13:45, sampling point TC0001 | E. Coli |
-
- Collected
- May 5, 2025 14:15
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8206
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 15, 2025 10:15
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8205
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2025 – Apr 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 11, 2025 14:40
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8203
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2025 – Mar 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 5, 2025 14:10
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8202
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2025 – Feb 28, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 8, 2025 15:00
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8201
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Jan 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 10, 2024 14:25
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8200
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2024 – Dec 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 20, 2024 11:00
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8199
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2024 – Nov 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 2, 2024 14:30
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8198
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 25, 2024 14:45
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8197
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2024 – Sep 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 7, 2024 15:20
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8196
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2024 – Aug 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 16, 2024 15:00
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8195
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2024 – Jul 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 12, 2024 09:30
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8194
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2024 – Jun 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 15, 2024 15:10
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8193
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2024 – May 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 3, 2024 15:00
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220504-8192
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2024 – Apr 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 12, 2024 13:45
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200925-62478
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2024 – Mar 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli