STILWELL
Site ID: 40-001-9009 · 35.7507°N, 94.6697°W
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Monitors
| Parameter | POC | First Year | Last Sample |
|---|---|---|---|
| Chloride (TSP) LC | 1 | 2003 | 2023-12-26 |
| Sodium Ion (TSP) LC | 1 | 2002 | 2023-12-26 |
| Ammonium (TSP) LC | 1 | 2002 | 2023-12-26 |
| Total Nitrate (NO3 + HNO3) LC | 1 | 2002 | 2023-12-26 |
| Calcium (TSP) LC | 1 | 2002 | 2023-12-26 |
| Magnesium (TSP) LC | 1 | 2002 | 2023-12-26 |
| Potassium TSP LC | 1 | 2002 | 2023-12-26 |
| Sulfate (TSP) LC | 1 | 2002 | 2023-12-26 |
| Particulate Nitrate (TSP) LC | 1 | 2002 | 2023-12-26 |
| Carbon monoxide | 1 | 2008 | 2025-06-30 |
| Nitric acid (HNO3) LC | 1 | 2002 | 2023-12-26 |
| Sulfur dioxide | 1 | 2008 | 2025-06-30 |
| Sulfur dioxide | 2 | 2010 | 2025-06-30 |
| Sulfur dioxide (LC) | 1 | 2002 | 2024-12-24 |
| Reactive oxides of nitrogen (NOy) | 1 | 2003 | 2012-12-31 |
| Reactive oxides of nitrogen (NOy) | 2 | 2008 | 2025-06-30 |
| Nitric oxide (NO) | 1 | 2003 | 2012-12-31 |
| Nitric oxide (NO) | 2 | 2008 | 2025-06-30 |
| Nitric oxide (NO) | 3 | 2008 | 2013-01-02 |
| Nitrogen dioxide (NO2) | 1 | 2008 | 2013-01-02 |
| Oxides of nitrogen (NOx) | 1 | 2008 | 2013-01-02 |
| Oxides of nitrogen (NOx) | 2 | 2011 | 2020-12-15 |
| Ammonia | 1 | 2004 | 2011-03-12 |
| Ammonia | 2 | 2011 | 2020-12-15 |
| NOy - NO | 1 | 2010 | 2012-12-31 |
| NOy - NO | 2 | 2010 | 2025-06-30 |
| Ozone | 1 | 2002 | 2025-06-30 |
| Wind Speed - Scalar | 1 | ||
| Wind Direction - Scalar | 1 | ||
| Wind Speed - Resultant | 1 | 2004 | 2025-06-30 |
| Wind Direction - Resultant | 1 | 2004 | 2025-06-30 |
| Outdoor Temperature | 1 | 2004 | 2025-06-30 |
| Outdoor Temperature | 2 | 2004 | 2025-06-30 |
| Relative Humidity | 1 | 2004 | 2025-06-30 |
| Light Absorption Coeffiecient | 1 | 2017 | 2025-02-27 |
| Rain 24hr total | 1 | 2004 | 2025-06-30 |
| Sample Volume | 1 | 2008 | 2010-04-26 |
| Average Ambient Temperature | 1 | 2008 | 2010-04-26 |
| Average Ambient Pressure | 1 | 2008 | 2010-04-26 |
| PM10 Total 0-10um STP | 1 | 2008 | 2010-04-26 |
| PM10 Total 0-10um STP | 2 | 2009 | 2010-04-26 |
| PM10 Total 0-10um STP | 3 | 2010 | 2025-06-30 |
| PM10 - LC | 1 | 2010 | 2025-02-27 |
| PM10-2.5 - Local Conditions | 1 | 2011 | 2025-06-30 |
| PM10-2.5 - Local Conditions | 3 | ||
| PM10-2.5 - Local Conditions | 5 | 2010 | 2025-02-27 |
| Acceptable PM10-2.5 - Local Conditions | 1 | 2008 | 2010-04-26 |
| Acceptable PM10-2.5 - Local Conditions | 3 | 2010 | 2013-12-30 |
| PM2.5 - Local Conditions | 1 | 2008 | 2010-04-26 |
| PM2.5 - Local Conditions | 2 | 2009 | 2010-12-31 |
| PM2.5 - Local Conditions | 3 | 2023 | 2025-06-30 |
| Arsenic PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Aluminum PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Bromine PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Calcium PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Chromium PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Copper PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Chlorine PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Iron PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Lead PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Manganese PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Nickel PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Magnesium PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Phosphorus PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Selenium PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Titanium PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Vanadium PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Silicon PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Zinc PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Strontium PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Sulfur PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Rubidium PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Potassium PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Sodium PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Zirconium PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Chloride PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Total Nitrate PM2.5 LC | 1 | 2010 | 2025-02-27 |
| OC PM2.5 LC TOR | 1 | 2010 | 2025-02-27 |
| EC PM2.5 LC TOR | 1 | 2010 | 2025-02-27 |
| OC1 PM2.5 LC | 1 | 2010 | 2025-02-27 |
| OC2 PM2.5 LC | 1 | 2010 | 2025-02-27 |
| OC3 PM2.5 LC | 1 | 2010 | 2025-02-27 |
| OC4 PM2.5 LC | 1 | 2010 | 2025-02-27 |
| OP PM2.5 LC TOR | 1 | 2010 | 2025-02-27 |
| EC1 PM2.5 LC | 1 | 2010 | 2025-02-27 |
| EC2 PM2.5 LC | 1 | 2010 | 2025-02-27 |
| EC3 PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Hydrogen PM2.5 LC | 1 | 2010 | 2011-02-26 |
| Nitrite PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Ammonium Sulfate PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Ammonium Nitrate PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Soil PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Organic Carbon Mass PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Sulfate PM2.5 LC | 1 | 2010 | 2025-02-27 |
| Acceptable PM2.5 AQI & Speciation Mass | 1 | 2010 | 2025-02-27 |
| Acceptable PM2.5 AQI & Speciation Mass | 2 | 2011 | 2023-06-07 |