GRAND JUNCTION - POWELL BLDG
Site ID: 08-077-0017 · 39.0638°N, 108.5612°W
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Monitors
| Parameter | POC | First Year | Last Sample |
|---|---|---|---|
| Chromium VI (TSP) STP | 6 | 2005 | 2013-06-27 |
| Chromium VI (TSP) STP | 7 | 2005 | 2013-05-22 |
| Sample Flow Rate- CV | 1 | 2002 | 2016-05-18 |
| Sample Flow Rate- CV | 2 | 2004 | 2007-01-06 |
| Sample Volume | 1 | 2002 | 2016-05-18 |
| Sample Volume | 2 | 2004 | 2007-01-06 |
| Ambient Min Temperature | 1 | 2002 | 2009-10-19 |
| Ambient Min Temperature | 2 | 2004 | 2007-01-06 |
| Ambient Min Temperature | 5 | 2003 | 2009-12-27 |
| Ambient Max Temperature | 1 | 2002 | 2009-10-19 |
| Ambient Max Temperature | 2 | 2004 | 2007-01-06 |
| Ambient Max Temperature | 5 | 2003 | 2009-12-27 |
| Average Ambient Temperature | 1 | 2002 | 2016-05-18 |
| Average Ambient Temperature | 2 | 2004 | 2007-01-06 |
| Average Ambient Temperature | 5 | 2003 | 2009-12-27 |
| Sample Min Baro Pressure | 1 | 2002 | 2009-10-19 |
| Sample Min Baro Pressure | 2 | 2004 | 2007-01-06 |
| Sample Min Baro Pressure | 5 | 2003 | 2009-12-27 |
| Sample Max Baro Pressure | 1 | 2002 | 2009-10-19 |
| Sample Max Baro Pressure | 2 | 2004 | 2007-01-06 |
| Sample Max Baro Pressure | 5 | 2003 | 2009-12-27 |
| Average Ambient Pressure | 1 | 2002 | 2016-05-18 |
| Average Ambient Pressure | 2 | 2004 | 2007-01-06 |
| Average Ambient Pressure | 5 | 2003 | 2009-12-27 |
| Elapsed Sample Time | 1 | 2002 | 2016-05-18 |
| Elapsed Sample Time | 2 | 2004 | 2007-01-06 |
| PM10 Total 0-10um STP | 1 | 2002 | 2025-08-23 |
| PM10 Total 0-10um STP | 2 | 2004 | 2024-06-29 |
| PM10 Total 0-10um STP | 3 | 2011 | 2013-06-28 |
| Antimony PM10 STP | 1 | 2004 | 2005-02-15 |
| Antimony PM10 STP | 2 | 2004 | 2004-12-29 |
| Antimony PM10 STP | 3 | 2005 | 2023-12-26 |
| Antimony PM10 STP | 4 | 2005 | 2023-12-08 |
| Arsenic PM10 STP | 1 | 2004 | 2005-02-15 |
| Arsenic PM10 STP | 2 | 2004 | 2004-12-29 |
| Arsenic PM10 STP | 3 | 2005 | 2023-12-26 |
| Arsenic PM10 STP | 4 | 2005 | 2023-12-08 |
| Beryllium PM10 STP | 1 | 2004 | 2005-02-15 |
| Beryllium PM10 STP | 2 | 2004 | 2004-12-29 |
| Beryllium PM10 STP | 3 | 2005 | 2023-12-26 |
| Beryllium PM10 STP | 4 | 2005 | 2023-12-08 |
| Cadmium PM10 STP | 1 | 2004 | 2005-02-15 |
| Cadmium PM10 STP | 2 | 2004 | 2004-12-29 |
| Cadmium PM10 STP | 3 | 2005 | 2023-12-26 |
| Cadmium PM10 STP | 4 | 2005 | 2023-12-08 |
| Chromium PM10 STP | 1 | 2004 | 2005-02-15 |
| Chromium PM10 STP | 2 | 2004 | 2004-12-29 |
| Chromium PM10 STP | 3 | 2005 | 2023-12-26 |
| Chromium PM10 STP | 4 | 2005 | 2023-12-08 |
| Cobalt PM10 STP | 3 | 2014 | 2023-12-26 |
| Cobalt PM10 STP | 4 | 2014 | 2023-12-08 |
| Lead PM10 STP | 1 | 2004 | 2005-02-15 |
| Lead PM10 STP | 2 | 2004 | 2004-12-29 |
| Lead PM10 STP | 3 | 2005 | 2023-12-26 |
| Lead PM10 STP | 4 | 2005 | 2023-12-08 |
| Manganese PM10 STP | 1 | 2004 | 2005-02-15 |
| Manganese PM10 STP | 2 | 2004 | 2004-12-29 |
| Manganese PM10 STP | 3 | 2005 | 2023-12-26 |
| Manganese PM10 STP | 4 | 2005 | 2023-12-08 |
| Nickel PM10 STP | 1 | 2004 | 2005-02-15 |
| Nickel PM10 STP | 2 | 2004 | 2004-12-29 |
| Nickel PM10 STP | 3 | 2005 | 2023-12-26 |
| Nickel PM10 STP | 4 | 2005 | 2023-12-08 |
| Mercury PM10 STP | 3 | 2014 | 2022-09-26 |
| Mercury PM10 STP | 4 | 2014 | 2022-09-14 |
| Selenium PM10 STP | 3 | 2014 | 2023-12-26 |
| Selenium PM10 STP | 4 | 2014 | 2023-12-08 |
| PM10 - LC | 1 | 2002 | 2025-02-21 |
| PM10 - LC | 2 | 2004 | 2024-06-29 |
| PM10 - LC | 3 | 2015 | 2025-09-30 |
| Antimony PM10 LC | 3 | 2009 | 2025-06-24 |
| Antimony PM10 LC | 4 | 2009 | 2024-05-18 |
| Arsenic PM10 LC | 3 | 2009 | 2025-06-24 |
| Arsenic PM10 LC | 4 | 2009 | 2024-05-18 |
| Beryllium PM10 LC | 3 | 2009 | 2025-06-24 |
| Beryllium PM10 LC | 4 | 2009 | 2024-05-18 |
| Cadmium PM10 LC | 3 | 2009 | 2025-06-24 |
| Cadmium PM10 LC | 4 | 2009 | 2024-05-18 |
| Chromium PM10 LC | 3 | 2009 | 2025-06-24 |
| Chromium PM10 LC | 4 | 2009 | 2024-05-18 |
| Cobalt PM10 LC | 3 | 2014 | 2025-06-24 |
| Cobalt PM10 LC | 4 | 2014 | 2024-05-18 |
| Lead PM10 LC | 3 | 2009 | 2025-06-24 |
| Lead PM10 LC | 4 | 2009 | 2024-05-18 |
| Manganese PM10 LC | 3 | 2009 | 2025-06-24 |
| Manganese PM10 LC | 4 | 2009 | 2024-05-18 |
| Nickel PM10 LC | 3 | 2009 | 2025-06-24 |
| Nickel PM10 LC | 4 | 2009 | 2024-05-18 |
| Mercury PM10 LC | 3 | 2014 | 2022-09-26 |
| Mercury PM10 LC | 4 | 2014 | 2022-09-14 |
| Selenium PM10 LC | 3 | 2014 | 2025-06-24 |
| Selenium PM10 LC | 4 | 2014 | 2024-05-18 |
| Acceptable PM10-2.5 - Local Conditions | 3 | 2011 | 2013-08-31 |
| PM2.5 - Local Conditions | 1 | 2002 | 2016-05-18 |
| PM2.5 - Local Conditions | 2 | 2004 | 2007-01-06 |
| PM2.5 - Local Conditions | 3 | 2014 | 2025-09-30 |
| Antimony PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Arsenic PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Aluminum PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Barium PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Bromine PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Cadmium PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Calcium PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Chromium PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Cobalt PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Copper PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Chlorine PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Cerium PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Cesium PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Europium PM2.5 LC | 5 | 2003 | 2009-02-18 |
| Gallium PM2.5 LC | 5 | 2003 | 2009-02-18 |
| Iron PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Hafnium PM2.5 LC | 5 | 2003 | 2009-02-18 |
| Lead PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Indium PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Manganese PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Iridium PM2.5 LC | 5 | 2003 | 2009-02-18 |
| Molybdenum PM2.5 LC | 5 | 2003 | 2009-02-18 |
| Nickel PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Magnesium PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Mercury PM2.5 LC | 5 | 2003 | 2009-02-18 |
| Gold PM2.5 LC | 5 | 2003 | 2009-02-18 |
| Lanthanum PM2.5 LC | 5 | 2003 | 2009-02-18 |
| Niobium PM2.5 LC | 5 | 2003 | 2009-02-18 |
| Phosphorus PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Selenium PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Tin PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Titanium PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Samarium PM2.5 LC | 5 | 2003 | 2009-02-18 |
| Scandium PM2.5 LC | 5 | 2003 | 2009-02-18 |
| Vanadium PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Silicon PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Silver PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Zinc PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Strontium PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Sulfur PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Tantalum PM2.5 LC | 5 | 2003 | 2009-02-18 |
| Terbium PM2.5 LC | 5 | 2003 | 2009-02-18 |
| Rubidium PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Potassium PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Yttrium PM2.5 LC | 5 | 2003 | 2009-02-18 |
| Sodium PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Zirconium PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Tungsten PM2.5 LC | 5 | 2003 | 2009-02-18 |
| Ammonium Ion PM2.5 LC | 5 | 2003 | 2009-12-27 |
| Sodium Ion Pm2.5 LC | 5 | 2003 | 2009-12-27 |
| Potassium Ion PM2.5 LC | 5 | 2003 | 2009-12-27 |
| OC CSN Unadjusted PM2.5 LC TOT | 5 | 2003 | 2009-04-13 |
| Total Nitrate PM2.5 LC | 5 | 2003 | 2009-12-27 |
| EC CSN PM2.5 LC TOT | 5 | 2003 | 2009-04-13 |
| OC1 CSN Unadjusted PM2.5 LC TOT | 5 | 2003 | 2009-04-13 |
| OC2 CSN Unadjusted PM2.5 LC TOT | 5 | 2003 | 2009-04-13 |
| OC3 CSN Unadjusted PM2.5 LC TOT | 5 | 2003 | 2009-04-13 |
| OC4 CSN Unadjusted PM2.5 LC TOT | 5 | 2003 | 2009-04-13 |
| OP CSN PM2.5 LC TOT | 5 | 2003 | 2009-04-13 |
| OC CSN_Rev Unadjusted PM2.5 LC TOT | 5 | 2009 | 2009-12-27 |
| EC CSN_Rev Unadjusted PM2.5 LC TOT | 5 | 2009 | 2009-12-27 |
| OC CSN_Rev Unadjusted PM2.5 LC TOR | 5 | 2009 | 2009-12-27 |
| OC1 CSN_Rev Unadjusted PM2.5 LC | 5 | 2009 | 2009-12-27 |
| OC2 CSN_Rev Unadjusted PM2.5 LC | 5 | 2009 | 2009-12-27 |
| OC3 CSN_Rev Unadjusted PM2.5 LC | 5 | 2009 | 2009-12-27 |
| OC4 CSN_Rev Unadjusted PM2.5 LC | 5 | 2009 | 2009-12-27 |
| OP CSN_Rev Unadjusted PM2.5 LC TOR | 5 | 2009 | 2009-12-27 |
| EC CSN_Rev Unadjusted PM2.5 LC TOR | 5 | 2009 | 2009-12-27 |
| EC1 CSN_Rev Unadjusted PM2.5 LC | 5 | 2009 | 2009-12-27 |
| EC2 CSN_Rev Unadjusted PM2.5 LC | 5 | 2009 | 2009-12-27 |
| EC3 CSN_Rev Unadjusted PM2.5 LC | 5 | 2009 | 2009-12-27 |
| OP CSN_Rev Unadjusted PM2.5 LC TOT | 5 | 2009 | 2009-12-27 |
| Sulfate PM2.5 LC | 5 | 2003 | 2009-12-27 |
| PM2.5 Total Atmospheric | 3 | 2011 | 2013-12-31 |
| PM2.5 Raw Data | 3 | 2006 | 2011-06-09 |
| Acceptable PM2.5 AQI & Speciation Mass | 5 | 2003 | 2009-12-27 |