Columbia River Gorge
Site ID: 53-039-0003 · 45.6662°N, 121.0007°W
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Monitors
| Parameter | POC | First Year | Last Sample |
|---|---|---|---|
| Light scatter | 1 | 2001 | 2007-06-30 |
| Deciview | 1 | 1993 | 2004-12-29 |
| Sulfur dioxide | 1 | 1993 | 2007-12-29 |
| Ozone | 1 | 1993 | 2006-09-30 |
| Wind Speed - Scalar | 1 | 2001 | 2007-06-30 |
| Wind Direction - Scalar | 1 | 2001 | 2007-06-30 |
| Std Dev Hz Wind Direction | 1 | 2001 | 2007-06-30 |
| Outdoor Temperature | 1 | 2001 | 2007-06-30 |
| Relative Humidity | 1 | 2005 | 2007-06-30 |
| Relative Humidity | 2 | 1993 | 2004-12-29 |
| Relative Humidity Factor | 1 | 1993 | 2004-12-29 |
| Light Absorption Coeffiecient | 1 | 1993 | 2025-02-27 |
| PM10-2.5 STP | 1 | 2005 | 2005-12-30 |
| Black carbon PM2.5 STP | 1 | 2005 | 2006-02-28 |
| PM10 - LC | 1 | 1993 | 2025-02-27 |
| PM10-2.5 - Local Conditions | 5 | 2005 | 2025-02-27 |
| Acceptable PM10-2.5 - Local Conditions | 1 | 1993 | 2013-12-30 |
| Arsenic PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Aluminum PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Bromine PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Calcium PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Chromium PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Copper PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Chlorine PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Iron PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Lead PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Manganese PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Molybdenum PM2.5 LC | 1 | 1993 | 1999-12-29 |
| Nickel PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Magnesium PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Phosphorus PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Selenium PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Titanium PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Vanadium PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Silicon PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Zinc PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Strontium PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Sulfur PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Rubidium PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Potassium PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Sodium PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Zirconium PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Chloride PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Ammonium Ion PM2.5 LC | 1 | 1993 | 2004-12-29 |
| Total Nitrate PM2.5 LC | 1 | 1993 | 2025-02-27 |
| OC PM2.5 LC TOR | 1 | 2002 | 2025-02-27 |
| EC PM2.5 LC TOR | 1 | 1993 | 2025-02-27 |
| OC1 PM2.5 LC | 1 | 1993 | 2025-02-27 |
| OC2 PM2.5 LC | 1 | 1993 | 2025-02-27 |
| OC3 PM2.5 LC | 1 | 1993 | 2025-02-27 |
| OC4 PM2.5 LC | 1 | 1993 | 2025-02-27 |
| OP PM2.5 LC TOR | 1 | 1993 | 2025-02-27 |
| EC1 PM2.5 LC | 1 | 1993 | 2025-02-27 |
| EC2 PM2.5 LC | 1 | 1993 | 2025-02-27 |
| EC3 PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Hydrogen PM2.5 LC | 1 | 1993 | 2011-02-26 |
| Nitrite PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Ammonium Sulfate PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Ammonium Sulfate Extinction PM2.5 LC | 1 | 1993 | 2004-12-29 |
| Aerosol Extinction PM2.5 LC | 1 | 1993 | 2004-12-29 |
| Coarse Mass Extinction PM2.5 LC | 1 | 1993 | 2004-12-29 |
| Elemental Carbon Extinction PM2.5 LC | 1 | 1993 | 2004-12-29 |
| Ammonium Nitrate PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Ammonium Nitrate Extinction PM2.5 LC | 1 | 1993 | 2004-12-29 |
| Organic Carbon Extinction PM2.5 LC | 1 | 1993 | 2004-12-29 |
| Soil PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Soil Extinction PM2.5 LC | 1 | 1993 | 2004-12-29 |
| Organic Carbon Mass PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Sea Salt (PM2.5) | 1 | 2007 | 2007-12-29 |
| Reconstructed Mass PM2.5 LC | 1 | 1993 | 2004-12-29 |
| Sulfate PM2.5 LC | 1 | 1993 | 2025-02-27 |
| Acceptable PM2.5 AQI & Speciation Mass | 1 | 1993 | 2025-02-27 |