Portland - Sandy Blvd & NE 43rd Ave
Site ID: 41-051-0075 · 45.5359°N, 122.6201°W
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Monitors
| Parameter | POC | First Year | Last Sample |
|---|---|---|---|
| Soil index (COH) | 1 | 1973 | 1976-12-31 |
| Carbon monoxide | 1 | 1972 | 1990-11-07 |
Site ID: 41-051-0075 · 45.5359°N, 122.6201°W
| Parameter | POC | First Year | Last Sample |
|---|---|---|---|
| Soil index (COH) | 1 | 1973 | 1976-12-31 |
| Carbon monoxide | 1 | 1972 | 1990-11-07 |