Monitoring Site 42-125-5001
Site ID: 42-125-5001 · 40.4453°N, 80.4208°W
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Monitors
| Parameter | POC | First Year | Last Sample |
|---|---|---|---|
| Suspended particulate (TSP) | 1 | 1966 | 1967-03-10 |
| Carbon disulfide | 2 | 2013 | 2013-12-30 |
| Sulfur dioxide | 1 | 1982 | 2025-07-31 |
| Sulfur dioxide | 2 | 2010 | 2025-07-31 |
| SO2 max 5-min avg | 1 | 1994 | 1998-10-06 |
| Sulfation rate | 1 | 1965 | 1967-09-01 |
| Nitrogen dioxide (NO2) | 1 | 1999 | 2008-12-31 |
| Oxides of nitrogen (NOx) | 1 | 1999 | 2008-12-31 |
| Propylene | 2 | 2013 | 2013-12-30 |
| 1,3-Butadiene | 2 | 2013 | 2013-12-30 |
| n-Hexane | 2 | 2013 | 2013-12-30 |
| n-Heptane | 2 | 2013 | 2013-12-30 |
| Cyclohexane | 2 | 2013 | 2013-12-30 |
| Methyl tert-butyl ether | 2 | 2013 | 2013-12-30 |
| Acrolein - Unverified | 2 | 2013 | 2013-12-30 |
| Acetone | 2 | 2013 | 2013-12-30 |
| Methyl ethyl ketone | 2 | 2013 | 2013-12-30 |
| Methyl Butyl Ketone | 2 | 2013 | 2013-12-30 |
| Methyl isobutyl ketone | 2 | 2013 | 2013-12-30 |
| Chloromethane | 2 | 2013 | 2013-12-30 |
| Dichloromethane | 2 | 2013 | 2013-12-30 |
| Chloroform | 2 | 2013 | 2013-12-30 |
| Carbon tetrachloride | 2 | 2013 | 2013-12-30 |
| Bromoform | 2 | 2013 | 2013-12-30 |
| Trichlorofluoromethane | 2 | 2013 | 2013-12-30 |
| Chloroethane | 2 | 2013 | 2013-12-30 |
| 1,1-Dichloroethane | 2 | 2013 | 2013-12-30 |
| Methyl chloroform | 2 | ||
| Ethylene dichloride | 2 | 2013 | 2013-12-30 |
| Tetrachloroethylene | 2 | 2013 | 2013-12-30 |
| 1,1,2,2-Tetrachloroethane | 2 | 2013 | 2013-12-30 |
| Bromomethane | 2 | 2013 | 2013-12-30 |
| 1,1,2-Trichloroethane | 2 | 2013 | 2013-12-30 |
| 1,1,2-Trichloro-1,2,2-trifluoroethane | 2 | 2013 | 2013-12-30 |
| Dichlorodifluoromethane | 2 | 2013 | 2013-12-30 |
| Trichloroethylene | 2 | 2013 | 2013-12-30 |
| 1,1-Dichloroethylene | 2 | 2013 | 2013-12-30 |
| Bromodichloromethane | 2 | 2013 | 2013-12-30 |
| 1,2-Dichloropropane | 2 | 2013 | 2013-12-30 |
| trans-1,3-Dichloropropene | 2 | 2013 | 2013-12-30 |
| cis-1,3-Dichloropropene | 2 | 2013 | 2013-12-30 |
| Dibromochloromethane | 2 | 2013 | 2013-12-30 |
| trans-1,2-Dichloroethylene | 2 | 2013 | 2013-12-30 |
| cis-1,2-Dichloroethene | 2 | 2013 | 2013-12-30 |
| Ethylene dibromide | 2 | 2013 | 2013-12-30 |
| Hexachlorobutadiene | 2 | 2013 | 2013-12-30 |
| Dichlorotetrafluoroethane | 2 | 2013 | 2013-12-30 |
| Vinyl chloride | 2 | 2013 | 2013-12-30 |
| Ozone | 1 | 1995 | 2025-06-30 |
| m/p Xylene | 2 | 2013 | 2013-12-30 |
| Benzene | 2 | 2013 | 2013-12-30 |
| Toluene | 2 | 2013 | 2013-12-30 |
| Ethylbenzene | 2 | 2013 | 2013-12-30 |
| o-Xylene | 2 | 2013 | 2013-12-30 |
| 1,3,5-Trimethylbenzene | 2 | 2013 | 2013-12-30 |
| 1,2,4-Trimethylbenzene | 2 | 2013 | 2013-12-30 |
| p-Ethyltoluene | 2 | 2013 | 2013-12-30 |
| Styrene | 2 | 2013 | 2013-12-30 |
| Chlorobenzene | 2 | 2013 | 2013-12-30 |
| 1,2-Dichlorobenzene | 2 | 2013 | 2013-12-30 |
| 1,3-Dichlorobenzene | 2 | 2013 | 2013-12-30 |
| 1,4-Dichlorobenzene | 2 | 2013 | 2013-12-30 |
| 1,2,4-Trichlorobenzene | 2 | 2013 | 2013-12-30 |
| Furan, tetrahydro- | 2 | 2013 | 2013-12-30 |
| Wind Speed - Scalar | 1 | 1982 | 1985-12-31 |
| Wind Direction - Scalar | 1 | 1982 | 1985-12-31 |
| Light Absorption Coeffiecient | 5 | 2020 | 2025-05-31 |
| Sample Flow Rate- CV | 1 | 2000 | 2015-12-31 |
| Sample Flow Rate- CV | 5 | ||
| Sample Volume | 1 | 2000 | 2015-12-31 |
| Sample Volume | 5 | ||
| Ambient Min Temperature | 1 | 2000 | 2015-12-31 |
| Ambient Min Temperature | 5 | 2001 | 2015-11-20 |
| Ambient Max Temperature | 1 | 2000 | 2015-12-31 |
| Ambient Max Temperature | 5 | 2001 | 2015-11-20 |
| Average Ambient Temperature | 1 | 2000 | 2015-12-31 |
| Average Ambient Temperature | 5 | 2001 | 2025-05-31 |
| Sample Min Baro Pressure | 1 | 2000 | 2015-12-31 |
| Sample Min Baro Pressure | 5 | 2001 | 2015-11-20 |
| Sample Max Baro Pressure | 1 | 2000 | 2015-12-31 |
| Sample Max Baro Pressure | 5 | 2001 | 2015-11-20 |
| Average Ambient Pressure | 1 | 2000 | 2015-12-31 |
| Average Ambient Pressure | 5 | 2001 | 2025-05-31 |
| Elapsed Sample Time | 1 | 2000 | 2015-12-31 |
| Sample Flow Rate CV - Teflon Filter | 5 | 2016 | 2025-05-31 |
| Sample Flow Rate CV - Nylon Filter | 5 | 2016 | 2025-05-31 |
| Sample Flow Rate CV - Quartz Filter | 5 | 2016 | 2025-05-31 |
| Sample Volume - Teflon Filter | 5 | 2016 | 2025-05-31 |
| Sample Volume - Nylon Filter | 5 | 2016 | 2025-05-31 |
| Sample Volume - Quartz Filter | 5 | 2016 | 2025-05-31 |
| Average Ambient Temperature for URG3000N | 5 | 2016 | 2025-05-31 |
| Average Ambient Pressure for URG3000N | 5 | 2016 | 2025-05-31 |
| PM10 Total 0-10um STP | 1 | 2000 | 2008-12-26 |
| PM10 - LC | 1 | 1999 | 2000-07-29 |
| PM2.5 - Local Conditions | 1 | 1999 | 2016-07-31 |
| PM2.5 - Local Conditions | 3 | 2009 | 2018-12-16 |
| PM2.5 - Local Conditions | 7 | 2018 | 2025-07-31 |
| PM2.5 - Local Conditions | 27 | 2018 | 2023-12-31 |
| Antimony PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Arsenic PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Aluminum PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Barium PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Bromine PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Cadmium PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Calcium PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Chromium PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Cobalt PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Copper PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Chlorine PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Cerium PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Cesium PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Europium PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Gallium PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Iron PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Hafnium PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Lead PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Indium PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Manganese PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Iridium PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Molybdenum PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Nickel PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Magnesium PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Mercury PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Gold PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Lanthanum PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Niobium PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Phosphorus PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Selenium PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Tin PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Titanium PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Samarium PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Scandium PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Vanadium PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Silicon PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Silver PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Zinc PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Strontium PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Sulfur PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Tantalum PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Terbium PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Rubidium PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Potassium PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Yttrium PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Sodium PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Zirconium PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Tungsten PM2.5 LC | 5 | 2001 | 2009-02-18 |
| Chloride PM2.5 LC | 5 | 2017 | 2025-05-31 |
| Ammonium Ion PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Sodium Ion Pm2.5 LC | 5 | 2001 | 2025-05-31 |
| Potassium Ion PM2.5 LC | 5 | 2001 | 2025-05-31 |
| OC CSN Unadjusted PM2.5 LC TOT | 5 | 2001 | 2007-07-05 |
| Total Nitrate PM2.5 LC | 5 | 2001 | 2025-05-31 |
| EC CSN PM2.5 LC TOT | 5 | 2001 | 2007-07-05 |
| Carbonate Carbon CSN PM2.5 LC TOT | 5 | 2001 | 2003-07-14 |
| OCX2 Carbon PM2.5 LC | 5 | 2001 | 2003-07-14 |
| OC PM2.5 LC TOR | 5 | 2015 | 2025-05-31 |
| EC PM2.5 LC TOR | 5 | 2015 | 2025-05-31 |
| OC1 PM2.5 LC | 5 | 2015 | 2025-05-31 |
| OC2 PM2.5 LC | 5 | 2015 | 2025-05-31 |
| OC3 PM2.5 LC | 5 | 2015 | 2025-05-31 |
| OC4 PM2.5 LC | 5 | 2015 | 2025-05-31 |
| OP PM2.5 LC TOR | 5 | 2015 | 2025-05-31 |
| EC1 PM2.5 LC | 5 | 2015 | 2025-05-31 |
| EC2 PM2.5 LC | 5 | 2015 | 2025-05-31 |
| EC3 PM2.5 LC | 5 | 2015 | 2025-05-31 |
| OC1 CSN Unadjusted PM2.5 LC TOT | 5 | 2003 | 2007-07-05 |
| OC2 CSN Unadjusted PM2.5 LC TOT | 5 | 2003 | 2007-07-05 |
| OC3 CSN Unadjusted PM2.5 LC TOT | 5 | 2003 | 2007-07-05 |
| OC4 CSN Unadjusted PM2.5 LC TOT | 5 | 2003 | 2007-07-05 |
| OP CSN PM2.5 LC TOT | 5 | 2003 | 2007-07-05 |
| Soil PM2.5 LC | 5 | 2018 | 2025-05-31 |
| OC CSN_Rev Unadjusted PM2.5 LC TOT | 5 | 2007 | 2025-05-31 |
| EC CSN_Rev Unadjusted PM2.5 LC TOT | 5 | 2007 | 2025-05-31 |
| OC CSN_Rev Unadjusted PM2.5 LC TOR | 5 | 2007 | 2025-05-31 |
| OC1 CSN_Rev Unadjusted PM2.5 LC | 5 | 2007 | 2025-05-31 |
| OC2 CSN_Rev Unadjusted PM2.5 LC | 5 | 2007 | 2025-05-31 |
| OC3 CSN_Rev Unadjusted PM2.5 LC | 5 | 2007 | 2025-05-31 |
| OC4 CSN_Rev Unadjusted PM2.5 LC | 5 | 2007 | 2025-05-31 |
| OP CSN_Rev Unadjusted PM2.5 LC TOR | 5 | 2007 | 2025-05-31 |
| OP PM2.5 LC TOT | 5 | 2015 | 2025-05-31 |
| EC CSN_Rev Unadjusted PM2.5 LC TOR | 5 | 2007 | 2025-05-31 |
| EC PM2.5 LC TOT | 5 | 2015 | 2025-05-31 |
| OC PM2.5 LC TOT | 5 | 2015 | 2025-05-31 |
| EC1 CSN_Rev Unadjusted PM2.5 LC | 5 | 2007 | 2025-05-31 |
| EC2 CSN_Rev Unadjusted PM2.5 LC | 5 | 2007 | 2025-05-31 |
| EC3 CSN_Rev Unadjusted PM2.5 LC | 5 | 2007 | 2025-05-31 |
| OP CSN_Rev Unadjusted PM2.5 LC TOT | 5 | 2007 | 2025-05-31 |
| Reconstructed Mass PM2.5 LC | 5 | 2018 | 2025-05-31 |
| Sulfate PM2.5 LC | 5 | 2001 | 2025-05-31 |
| Acceptable PM2.5 AQI & Speciation Mass | 5 | 2001 | 2014-09-26 |