Pendleton - UMATILLA CO COURTHOUSE
Site ID: 41-059-0001 · 45.6704°N, 118.7908°W
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Monitors
| Parameter | POC | First Year | Last Sample |
|---|---|---|---|
| Suspended particulate (TSP) | 1 | 1970 | 1980-02-27 |
| Soil index (COH) | 1 | 1972 | 1978-06-29 |
| Sulfur dioxide | 1 | 1973 | 1978-03-27 |