Portland - Grout Elementary School
Site ID: 41-051-0010 · 45.4998°N, 122.6179°W
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Monitors
| Parameter | POC | First Year | Last Sample |
|---|---|---|---|
| Suspended particulate (TSP) | 1 | 1969 | 1969-12-30 |
Site ID: 41-051-0010 · 45.4998°N, 122.6179°W
| Parameter | POC | First Year | Last Sample |
|---|---|---|---|
| Suspended particulate (TSP) | 1 | 1969 | 1969-12-30 |