Medford - County Courthouse
Site ID: 41-029-3001 · 42.3215°N, 122.8797°W
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Monitors
| Parameter | POC | First Year | Last Sample |
|---|---|---|---|
| Suspended particulate (TSP) | 1 | 1961 | 1998-12-31 |
| Suspended particulate (TSP) | 2 | 1961 | 1990-09-26 |
| Benzene soluble organics (TSP) | 1 | 1961 | 1970-07-01 |
| Soil index (COH) | 1 | 1972 | 1978-06-30 |
| Beta radiation (TSP) | 1 | 1961 | 1971-03-21 |
| Arsenic (TSP) STP | 1 | 1985 | 1989-06-21 |
| Beryllium (TSP) STP | 1 | 1985 | 1990-10-01 |
| Beryllium (TSP) STP | 2 | 1961 | 1961-12-20 |
| Beryllium (TSP) STP | 3 | 1965 | 1969-10-01 |
| Barium (TSP) STP | 1 | 1985 | 1990-10-01 |
| Cadmium (TSP) STP | 1 | 1985 | 1990-10-01 |
| Cadmium (TSP) STP | 2 | 1961 | 1967-10-01 |
| Cadmium (TSP) STP | 3 | 1968 | 1971-04-01 |
| Chromium (TSP) STP | 1 | 1961 | 1990-10-01 |
| Chromium (TSP) STP | 2 | 1965 | 1971-04-01 |
| Chromium (TSP) STP | 3 | 1985 | 1989-06-21 |
| Cobalt (TSP) STP | 1 | 1961 | 1961-12-20 |
| Cobalt (TSP) STP | 2 | 1965 | 1971-04-01 |
| Cobalt (TSP) STP | 3 | 1985 | 1989-06-21 |
| Copper (TSP) STP | 1 | 1985 | 1990-10-01 |
| Copper (TSP) STP | 2 | 1961 | 1961-12-20 |
| Copper (TSP) STP | 3 | 1965 | 1971-04-01 |
| Iron (TSP) STP | 1 | 1985 | 1990-10-01 |
| Iron (TSP) STP | 2 | 1961 | 1961-12-20 |
| Iron (TSP) STP | 3 | 1965 | 1971-04-01 |
| Lead (TSP) STP | 1 | 1984 | 1999-06-01 |
| Lead (TSP) STP | 2 | 1961 | 1990-10-01 |
| Lead (TSP) STP | 3 | 1965 | 1987-08-31 |
| Manganese (TSP) STP | 1 | 1985 | 1990-10-01 |
| Manganese (TSP) STP | 2 | 1961 | 1961-12-20 |
| Manganese (TSP) STP | 3 | 1965 | 1971-04-01 |
| Molybdenum (TSP) STP | 1 | 1985 | 1990-10-01 |
| Nickel (TSP) STP | 1 | 1985 | 1990-10-01 |
| Nickel (TSP) STP | 2 | 1961 | 1961-12-20 |
| Nickel (TSP) STP | 3 | 1965 | 1969-10-01 |
| Tin (TSP) STP | 1 | 1961 | 1961-12-20 |
| Tin (TSP) STP | 2 | 1965 | 1971-04-01 |
| Titanium (TSP) STP | 1 | 1961 | 1961-12-20 |
| Titanium (TSP) STP | 2 | 1965 | 1971-04-01 |
| Vanadium (TSP) STP | 1 | 1985 | 1990-10-01 |
| Vanadium (TSP) STP | 2 | 1961 | 1961-12-20 |
| Vanadium (TSP) STP | 3 | 1965 | 1971-04-01 |
| Zinc (TSP) STP | 1 | 1985 | 1990-10-01 |
| Zinc (TSP) STP | 2 | 1961 | 1961-12-20 |
| Zinc (TSP) STP | 3 | 1965 | 1967-10-01 |
| Yttrium (TSP) STP | 1 | 1968 | 1968-12-16 |
| Fluoride (TSP) STP | 1 | 1967 | 1970-11-15 |
| Ammonium (TSP) STP | 1 | 1965 | 1965-12-22 |
| Ammonium (TSP) STP | 2 | 1967 | 1970-11-15 |
| Nitrate (TSP) STP | 1 | 1965 | 1965-12-22 |
| Nitrate (TSP) STP | 2 | 1967 | 1971-06-14 |
| Sulfate (TSP) STP | 1 | 1967 | 1971-06-14 |
| Sulfate (TSP) STP | 2 | 1965 | 1965-12-22 |
| Benzo[a]pyrene (TSP) STP | 1 | 1967 | 1988-02-27 |
| Sulfur dioxide | 1 | 1973 | 1978-03-21 |
| Sulfation rate | 1 | 1968 | 1968-07-01 |
| PM10 Total 0-10um STP | 1 | 1983 | 1999-12-26 |
| PM10 Total 0-10um STP | 2 | 1985 | 1995-09-30 |
| PM10 Total 0-10um STP | 3 | ||
| PM10 Total 0-10um STP | 5 | 1987 | 1987-09-18 |
| PM10 Total 0-10um STP | 6 | 1983 | 1987-08-31 |
| PM10 Total 0-10um STP | 7 | 1987 | 1987-04-03 |
| PM10-2.5 STP | 1 | 1983 | 1987-08-31 |
| PM2.5 STP | 1 | 1983 | 1987-09-06 |
| PM10 - LC | 1 | 1999 | 1999-12-26 |