Millbrook School
Site ID: 37-183-0014 · 35.8561°N, 78.5742°W
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Monitors
| Parameter | POC | First Year | Last Sample |
|---|---|---|---|
| Suspended particulate (TSP) | 1 | 2003 | 2006-12-31 |
| Carbon monoxide | 1 | 2004 | 2009-06-23 |
| Carbon monoxide | 2 | 2009 | 2024-12-31 |
| Carbon disulfide | 1 | 2004 | 2024-06-29 |
| Carbon disulfide | 8 | 2011 | 2024-06-29 |
| Sulfur dioxide | 1 | 2002 | 2009-06-23 |
| Sulfur dioxide | 2 | 2009 | 2025-03-31 |
| Sulfur dioxide | 3 | 2010 | 2020-03-31 |
| SO2 max 5-min avg | 2 | 2020 | 2025-03-31 |
| Fluoride ion | 1 | ||
| Reactive oxides of nitrogen (NOy) | 1 | 2004 | 2009-06-23 |
| Reactive oxides of nitrogen (NOy) | 2 | 2009 | 2024-12-30 |
| Nitric oxide (NO) | 1 | 1989 | 2009-06-23 |
| Nitric oxide (NO) | 2 | 2009 | 2024-12-30 |
| Nitric oxide (NO) | 3 | 2014 | 2021-07-16 |
| Nitrogen dioxide (NO2) | 1 | 1989 | 2021-07-16 |
| Nitrogen dioxide (NO2) | 3 | 2021 | 2024-12-31 |
| Oxides of nitrogen (NOx) | 1 | 1989 | 1991-09-10 |
| Oxides of nitrogen (NOx) | 3 | 2014 | 2021-07-16 |
| Sum of PAMS target compounds | 2 | 2009 | 2012-09-30 |
| Sum of PAMS target compounds | 5 | 2007 | 2007-12-29 |
| Sum of PAMS target compounds | 6 | 2007 | 2007-09-05 |
| Total NMOC (non-methane organic compound) | 2 | 2009 | 2012-09-30 |
| Total NMOC (non-methane organic compound) | 5 | 2007 | 2007-12-29 |
| Total NMOC (non-methane organic compound) | 6 | 2007 | 2007-09-05 |
| n-Dodecane | 2 | 2009 | 2012-09-30 |
| n-Dodecane | 5 | 2007 | 2007-12-29 |
| n-Dodecane | 6 | 2007 | 2007-09-05 |
| Methane | 2 | 2009 | 2012-09-30 |
| Methane | 5 | 2007 | 2007-12-29 |
| Methane | 6 | 2007 | 2007-09-05 |
| Ethane | 2 | 2009 | 2012-09-30 |
| Ethane | 5 | 2007 | 2007-12-29 |
| Ethane | 6 | 2007 | 2007-09-05 |
| Ethylene | 2 | 2009 | 2012-09-30 |
| Ethylene | 5 | 2007 | 2007-12-29 |
| Ethylene | 6 | 2007 | 2007-09-05 |
| Propane | 2 | 2009 | 2012-09-30 |
| Propane | 5 | 2007 | 2007-12-29 |
| Propane | 6 | 2007 | 2007-09-05 |
| Propylene | 1 | 2007 | 2024-06-29 |
| Propylene | 2 | 2009 | 2012-09-30 |
| Propylene | 5 | 2007 | 2007-12-29 |
| Propylene | 6 | 2007 | 2007-09-05 |
| Propylene | 8 | 2011 | 2024-06-29 |
| Acetylene | 2 | 2009 | 2012-09-30 |
| Acetylene | 5 | 2007 | 2007-12-29 |
| Acetylene | 6 | 2007 | 2007-09-05 |
| Freon 114 | 1 | 2004 | 2024-06-29 |
| Freon 114 | 8 | 2011 | 2024-06-29 |
| Ethyl acetate | 1 | 2007 | 2007-06-29 |
| n-Butane | 2 | 2009 | 2012-09-30 |
| n-Butane | 5 | 2007 | 2007-12-29 |
| n-Butane | 6 | 2007 | 2007-09-05 |
| Isobutane | 2 | 2009 | 2012-09-30 |
| Isobutane | 5 | 2007 | 2007-12-29 |
| Isobutane | 6 | 2007 | 2007-09-05 |
| trans-2-Butene | 2 | 2009 | 2012-09-30 |
| trans-2-Butene | 5 | 2007 | 2007-12-29 |
| trans-2-Butene | 6 | 2007 | 2007-09-05 |
| cis-2-Butene | 2 | 2009 | 2012-09-30 |
| cis-2-Butene | 5 | 2007 | 2007-12-29 |
| cis-2-Butene | 6 | 2007 | 2007-09-05 |
| 1,3-Butadiene | 1 | 2004 | 2024-06-29 |
| 1,3-Butadiene | 8 | 2011 | 2024-06-29 |
| n-Pentane | 1 | 2007 | 2024-06-29 |
| n-Pentane | 2 | 2009 | 2012-09-30 |
| n-Pentane | 5 | 2007 | 2007-12-29 |
| n-Pentane | 6 | 2007 | 2007-09-05 |
| n-Pentane | 8 | 2011 | 2024-06-29 |
| Isopentane | 1 | ||
| Isopentane | 2 | 2009 | 2012-09-30 |
| Isopentane | 5 | 2007 | 2007-12-29 |
| Isopentane | 6 | 2007 | 2007-09-05 |
| 2,2-Dimethylpropane | 1 | ||
| 1,2-Butadiene | 1 | ||
| 1-Pentene | 1 | ||
| 1-Pentene | 2 | 2009 | 2012-09-30 |
| 1-Pentene | 5 | 2007 | 2007-12-29 |
| 1-Pentene | 6 | 2007 | 2007-09-05 |
| 2-Methyl-1-butene | 1 | ||
| trans-2-Pentene | 1 | ||
| trans-2-Pentene | 2 | 2009 | 2012-09-30 |
| trans-2-Pentene | 5 | 2007 | 2007-12-29 |
| trans-2-Pentene | 6 | 2007 | 2007-09-05 |
| cis-2-Pentene | 1 | ||
| cis-2-Pentene | 2 | 2009 | 2012-09-30 |
| cis-2-Pentene | 5 | 2007 | 2007-12-29 |
| cis-2-Pentene | 6 | 2007 | 2007-09-05 |
| 2-Methyl-2-butene | 1 | ||
| 1,3-Hexadiene | 1 | ||
| 3-Methylpentane | 1 | ||
| 3-Methylpentane | 2 | 2009 | 2012-09-30 |
| 3-Methylpentane | 5 | 2007 | 2007-12-29 |
| 3-Methylpentane | 6 | 2007 | 2007-09-05 |
| n-Hexane | 1 | 2004 | 2024-06-29 |
| n-Hexane | 2 | 2009 | 2012-09-30 |
| n-Hexane | 5 | 2007 | 2007-12-29 |
| n-Hexane | 6 | 2007 | 2007-09-05 |
| n-Hexane | 8 | 2011 | 2024-06-29 |
| n-Heptane | 1 | 2004 | 2007-06-29 |
| n-Heptane | 2 | 2009 | 2012-09-30 |
| n-Heptane | 5 | 2007 | 2007-12-29 |
| n-Heptane | 6 | 2007 | 2007-09-05 |
| n-Octane | 1 | ||
| n-Octane | 2 | 2009 | 2012-09-30 |
| n-Octane | 5 | 2007 | 2007-12-29 |
| n-Octane | 6 | 2007 | 2007-09-05 |
| 4-Methyl-1-pentene | 1 | ||
| n-Nonane | 1 | ||
| n-Nonane | 2 | 2009 | 2012-09-30 |
| n-Nonane | 5 | 2007 | 2007-12-29 |
| n-Nonane | 6 | 2007 | 2007-09-05 |
| 2-Ethyl-1-butene | 1 | ||
| 2-Methyl-2-pentene | 1 | ||
| n-Decane | 1 | ||
| n-Decane | 2 | 2009 | 2012-09-30 |
| n-Decane | 5 | 2007 | 2007-12-29 |
| n-Decane | 6 | 2007 | 2007-09-05 |
| 2,3-Dimethyl-2-pentene | 1 | ||
| Cyclopentane | 1 | 2007 | 2024-06-29 |
| Cyclopentane | 2 | 2009 | 2012-09-30 |
| Cyclopentane | 5 | 2007 | 2007-12-29 |
| Cyclopentane | 6 | 2007 | 2007-09-05 |
| Cyclopentane | 8 | 2011 | 2024-06-29 |
| Isoprene | 1 | 2007 | 2024-06-29 |
| Isoprene | 2 | 2009 | 2012-09-30 |
| Isoprene | 5 | 2007 | 2007-12-29 |
| Isoprene | 6 | 2007 | 2007-09-05 |
| Isoprene | 8 | 2011 | 2024-06-29 |
| 2,2-Dimethylbutane | 2 | 2009 | 2012-09-30 |
| 2,2-Dimethylbutane | 5 | 2007 | 2007-12-29 |
| 2,2-Dimethylbutane | 6 | 2007 | 2007-09-05 |
| 1-Hexene | 2 | 2009 | 2012-09-30 |
| 1-Hexene | 5 | 2007 | 2007-12-29 |
| 1-Hexene | 6 | 2007 | 2007-09-05 |
| 2,4-Dimethylpentane | 2 | 2009 | 2012-09-30 |
| 2,4-Dimethylpentane | 5 | 2007 | 2007-12-29 |
| 2,4-Dimethylpentane | 6 | 2007 | 2007-09-05 |
| Cyclohexane | 1 | 2004 | 2024-06-29 |
| Cyclohexane | 2 | 2009 | 2012-09-30 |
| Cyclohexane | 5 | 2007 | 2007-12-29 |
| Cyclohexane | 6 | 2007 | 2007-09-05 |
| Cyclohexane | 8 | 2011 | 2024-06-29 |
| 3-Methylhexane | 2 | 2009 | 2012-09-30 |
| 3-Methylhexane | 5 | 2007 | 2007-12-29 |
| 3-Methylhexane | 6 | 2007 | 2007-09-05 |
| 2,2,4-Trimethylpentane | 2 | 2009 | 2012-09-30 |
| 2,2,4-Trimethylpentane | 5 | 2007 | 2007-12-29 |
| 2,2,4-Trimethylpentane | 6 | 2007 | 2007-09-05 |
| 2,3,4-Trimethylpentane | 2 | 2009 | 2012-09-30 |
| 2,3,4-Trimethylpentane | 5 | 2007 | 2007-12-29 |
| 2,3,4-Trimethylpentane | 6 | 2007 | 2007-09-05 |
| 3-Methylheptane | 2 | 2009 | 2012-09-30 |
| 3-Methylheptane | 5 | 2007 | 2007-12-29 |
| 3-Methylheptane | 6 | 2007 | 2007-09-05 |
| Methylcyclohexane | 2 | 2009 | 2012-09-30 |
| Methylcyclohexane | 5 | 2007 | 2007-12-29 |
| Methylcyclohexane | 6 | 2007 | 2007-09-05 |
| Methylcyclopentane | 2 | 2009 | 2012-09-30 |
| Methylcyclopentane | 5 | 2007 | 2007-12-29 |
| Methylcyclopentane | 6 | 2007 | 2007-09-05 |
| 2-Methylhexane | 2 | 2009 | 2012-09-30 |
| 2-Methylhexane | 5 | 2007 | 2007-12-29 |
| 2-Methylhexane | 6 | 2007 | 2007-09-05 |
| Isobutene | 1 | 2007 | 2024-06-29 |
| Isobutene | 8 | 2011 | 2024-06-29 |
| 1-Butene | 2 | 2009 | 2012-09-30 |
| 1-Butene | 5 | 2007 | 2007-12-29 |
| 1-Butene | 6 | 2007 | 2007-09-05 |
| 2,3-Dimethylbutane | 2 | 2009 | 2012-09-30 |
| 2,3-Dimethylbutane | 5 | 2007 | 2007-12-29 |
| 2,3-Dimethylbutane | 6 | 2007 | 2007-09-05 |
| 2-Methylpentane | 2 | 2009 | 2012-09-30 |
| 2-Methylpentane | 5 | 2007 | 2007-12-29 |
| 2-Methylpentane | 6 | 2007 | 2007-09-05 |
| 2,3-Dimethylpentane | 2 | 2009 | 2012-09-30 |
| 2,3-Dimethylpentane | 5 | 2007 | 2007-12-29 |
| 2,3-Dimethylpentane | 6 | 2007 | 2007-09-05 |
| Ethyl alcohol | 1 | 2009 | 2013-12-30 |
| Ethyl alcohol | 8 | 2011 | 2013-05-28 |
| n-Butyl alcohol | 1 | 2008 | 2013-12-30 |
| n-Butyl alcohol | 8 | 2011 | 2013-05-28 |
| 2-Propanol | 1 | 2007 | 2013-12-30 |
| 2-Propanol | 8 | 2011 | 2013-05-28 |
| Chlorodifluoromethane | 1 | 2007 | 2024-06-29 |
| Chlorodifluoromethane | 8 | 2011 | 2024-06-29 |
| Methyl tert-butyl ether | 1 | 2004 | 2024-06-29 |
| Methyl tert-butyl ether | 8 | 2011 | 2024-06-29 |
| Vinyl acetate | 1 | 2007 | 2024-06-29 |
| Vinyl acetate | 8 | 2011 | 2024-06-29 |
| Formaldehyde | 2 | 2021 | 2024-08-31 |
| Formaldehyde | 3 | 2006 | 2024-09-27 |
| Formaldehyde | 4 | 2014 | 2024-09-27 |
| Acetaldehyde | 1 | 2009 | 2013-12-30 |
| Acetaldehyde | 2 | 2021 | 2024-08-31 |
| Acetaldehyde | 3 | 2006 | 2024-09-27 |
| Acetaldehyde | 4 | 2014 | 2024-09-27 |
| Acetaldehyde | 8 | 2011 | 2013-05-28 |
| Propionaldehyde | 1 | 2010 | 2010-09-29 |
| Propionaldehyde | 2 | 2021 | 2024-08-31 |
| Propionaldehyde | 3 | 2006 | 2024-09-27 |
| Propionaldehyde | 4 | 2014 | 2024-09-27 |
| Propionaldehyde | 8 | ||
| Acrolein - Unverified | 1 | 2007 | 2024-06-29 |
| Acrolein - Unverified | 8 | 2011 | 2024-06-29 |
| Butyraldehyde | 1 | 2010 | 2010-09-29 |
| Butyraldehyde | 2 | 2021 | 2024-08-31 |
| Butyraldehyde | 3 | 2006 | 2024-09-27 |
| Butyraldehyde | 4 | 2014 | 2024-09-27 |
| Isovaleraldehyde | 1 | ||
| Isovaleraldehyde | 3 | 2006 | 2017-04-01 |
| Isovaleraldehyde | 4 | 2014 | 2017-02-24 |
| Methacrolein | 1 | 2007 | 2024-06-29 |
| Methacrolein | 2 | 2021 | 2024-08-31 |
| Methacrolein | 3 | 2013 | 2024-09-27 |
| Methacrolein | 4 | 2015 | 2024-09-27 |
| Methacrolein | 8 | 2011 | 2024-06-29 |
| Trans-Crotonaldehyde | 1 | ||
| Hexanaldehyde | 1 | 2010 | 2010-09-29 |
| Hexanaldehyde | 2 | 2021 | 2024-08-31 |
| Hexanaldehyde | 3 | 2006 | 2024-09-27 |
| Hexanaldehyde | 4 | 2014 | 2024-09-27 |
| Valeraldehyde | 1 | ||
| Valeraldehyde | 2 | 2021 | 2024-08-31 |
| Valeraldehyde | 3 | 2006 | 2024-09-27 |
| Valeraldehyde | 4 | 2014 | 2024-09-27 |
| Crotonaldehyde | 1 | ||
| Crotonaldehyde | 2 | 2021 | 2024-08-31 |
| Crotonaldehyde | 3 | 2006 | 2024-09-27 |
| Crotonaldehyde | 4 | 2014 | 2024-09-27 |
| Acetone | 1 | 2008 | 2013-12-30 |
| Acetone | 8 | 2011 | 2013-05-28 |
| Methyl ethyl ketone | 1 | 2007 | 2024-06-29 |
| Methyl ethyl ketone | 2 | 2021 | 2024-08-31 |
| Methyl ethyl ketone | 3 | 2013 | 2024-09-27 |
| Methyl ethyl ketone | 4 | 2014 | 2024-09-27 |
| Methyl ethyl ketone | 8 | 2011 | 2024-06-29 |
| 3-Pentanone | 1 | 2007 | 2024-06-29 |
| 3-Pentanone | 8 | 2011 | 2024-06-29 |
| 3-Hexanone | 1 | 2007 | 2024-06-29 |
| 3-Hexanone | 8 | 2011 | 2024-06-29 |
| Methyl Vinyl Ketone | 1 | 2007 | 2024-06-29 |
| Methyl Vinyl Ketone | 8 | 2011 | 2024-06-29 |
| Methyl Butyl Ketone | 1 | 2007 | 2024-06-29 |
| Methyl Butyl Ketone | 8 | 2011 | 2024-06-29 |
| Methyl isobutyl ketone | 1 | 2007 | 2024-06-29 |
| Methyl isobutyl ketone | 8 | 2011 | 2024-06-29 |
| 2-Pentanone | 1 | 2007 | 2024-06-29 |
| 2-Pentanone | 8 | 2011 | 2024-06-29 |
| Acetonitrile | 1 | 2008 | 2024-06-29 |
| Acetonitrile | 8 | 2011 | 2024-06-29 |
| Chloromethane | 1 | 2006 | 2024-06-29 |
| Chloromethane | 8 | 2011 | 2024-06-29 |
| Dichloromethane | 1 | 2004 | 2024-06-29 |
| Dichloromethane | 8 | 2011 | 2024-06-29 |
| Chloroform | 1 | 2004 | 2024-06-29 |
| Chloroform | 8 | 2011 | 2024-06-29 |
| Carbon tetrachloride | 1 | 2004 | 2024-06-29 |
| Carbon tetrachloride | 8 | 2011 | 2024-06-29 |
| Dibromomethane | 1 | 2011 | 2011-06-26 |
| Dibromomethane | 8 | ||
| Bromoform | 1 | 2004 | 2024-06-29 |
| Bromoform | 8 | 2011 | 2024-06-29 |
| Methyl Iodide | 1 | 2007 | 2024-06-29 |
| Methyl Iodide | 8 | 2011 | 2024-06-29 |
| Trichlorofluoromethane | 1 | 2004 | 2024-06-29 |
| Trichlorofluoromethane | 8 | 2011 | 2024-06-29 |
| Chloroethane | 1 | 2007 | 2024-06-29 |
| Chloroethane | 8 | 2011 | 2024-06-29 |
| 1,1-Dichloroethane | 1 | 2004 | 2024-06-29 |
| 1,1-Dichloroethane | 8 | 2011 | 2024-06-29 |
| Methyl chloroform | 1 | 2004 | 2024-06-29 |
| Methyl chloroform | 8 | 2011 | 2024-06-29 |
| Ethylene dichloride | 1 | 2004 | 2024-06-29 |
| Ethylene dichloride | 8 | 2011 | 2024-06-29 |
| Tetrachloroethylene | 1 | 2004 | 2024-06-29 |
| Tetrachloroethylene | 8 | 2011 | 2024-06-29 |
| 1,1,2,2-Tetrachloroethane | 1 | 2004 | 2024-06-29 |
| 1,1,2,2-Tetrachloroethane | 8 | 2011 | 2024-06-29 |
| Bromomethane | 1 | 2004 | 2024-06-29 |
| Bromomethane | 8 | 2011 | 2024-06-29 |
| 1,1,2-Trichloroethane | 1 | 2004 | 2024-06-29 |
| 1,1,2-Trichloroethane | 8 | 2011 | 2024-06-29 |
| 1,1,2-Trichloro-1,2,2-trifluoroethane | 1 | 2004 | 2024-06-29 |
| 1,1,2-Trichloro-1,2,2-trifluoroethane | 8 | 2011 | 2024-06-29 |
| Dichlorodifluoromethane | 1 | 2004 | 2024-06-29 |
| Dichlorodifluoromethane | 8 | 2011 | 2024-06-29 |
| Trichloroethylene | 1 | 2004 | 2024-06-29 |
| Trichloroethylene | 8 | 2011 | 2024-06-29 |
| 1,1-Dichloroethylene | 1 | 2004 | 2024-06-29 |
| 1,1-Dichloroethylene | 8 | 2011 | 2024-06-29 |
| Bromodichloromethane | 1 | 2007 | 2024-06-29 |
| Bromodichloromethane | 8 | 2011 | 2024-06-29 |
| 1,2-Dichloropropane | 1 | 2004 | 2024-06-29 |
| 1,2-Dichloropropane | 8 | 2011 | 2024-06-29 |
| trans-1,3-Dichloropropene | 1 | 2004 | 2024-06-29 |
| trans-1,3-Dichloropropene | 8 | 2011 | 2024-06-29 |
| cis-1,3-Dichloropropene | 1 | 2004 | 2024-06-29 |
| cis-1,3-Dichloropropene | 8 | 2011 | 2024-06-29 |
| Dibromochloromethane | 1 | 2004 | 2007-06-29 |
| trans-1,2-Dichloroethylene | 1 | 2004 | 2024-06-29 |
| trans-1,2-Dichloroethylene | 8 | 2011 | 2024-06-29 |
| cis-1,2-Dichloroethene | 1 | 2004 | 2007-06-29 |
| Ethylene dibromide | 1 | 2004 | 2024-06-29 |
| Ethylene dibromide | 8 | 2011 | 2024-06-29 |
| Hexachlorobutadiene | 1 | 2005 | 2007-06-29 |
| 1-Bromopropane | 1 | 2021 | 2024-06-29 |
| 1-Bromopropane | 8 | 2021 | 2024-06-29 |
| Vinyl chloride | 1 | 2004 | 2024-06-29 |
| Vinyl chloride | 8 | 2011 | 2024-06-29 |
| n-Undecane | 2 | 2009 | 2012-09-30 |
| n-Undecane | 5 | 2007 | 2007-12-29 |
| n-Undecane | 6 | 2007 | 2007-09-05 |
| 2-Methylheptane | 2 | 2009 | 2012-09-30 |
| 2-Methylheptane | 5 | 2007 | 2007-12-29 |
| 2-Methylheptane | 6 | 2007 | 2007-09-05 |
| Ozone | 1 | 1989 | 2025-08-31 |
| m/p Xylene | 1 | 2004 | 2024-06-29 |
| m/p Xylene | 2 | 2009 | 2012-09-30 |
| m/p Xylene | 5 | 2007 | 2007-12-29 |
| m/p Xylene | 6 | 2007 | 2007-09-05 |
| m/p Xylene | 8 | 2011 | 2024-06-29 |
| Benzene | 1 | 2004 | 2024-06-29 |
| Benzene | 2 | 2009 | 2012-09-30 |
| Benzene | 5 | 2007 | 2007-12-29 |
| Benzene | 6 | 2007 | 2007-09-05 |
| Benzene | 8 | 2011 | 2024-06-29 |
| Toluene | 1 | 2004 | 2024-06-29 |
| Toluene | 2 | 2009 | 2012-09-30 |
| Toluene | 5 | 2007 | 2007-12-29 |
| Toluene | 6 | 2007 | 2007-09-05 |
| Toluene | 8 | 2011 | 2024-06-29 |
| Ethylbenzene | 1 | 2004 | 2024-06-29 |
| Ethylbenzene | 2 | 2009 | 2012-09-30 |
| Ethylbenzene | 5 | 2007 | 2007-12-29 |
| Ethylbenzene | 6 | 2007 | 2007-09-05 |
| Ethylbenzene | 8 | 2011 | 2024-06-29 |
| o-Xylene | 1 | 2004 | 2024-06-29 |
| o-Xylene | 2 | 2009 | 2012-09-30 |
| o-Xylene | 5 | 2007 | 2007-12-29 |
| o-Xylene | 6 | 2007 | 2007-09-05 |
| o-Xylene | 8 | 2011 | 2024-06-29 |
| 1,3,5-Trimethylbenzene | 1 | 2006 | 2024-06-29 |
| 1,3,5-Trimethylbenzene | 2 | 2009 | 2012-09-30 |
| 1,3,5-Trimethylbenzene | 5 | 2007 | 2007-12-29 |
| 1,3,5-Trimethylbenzene | 6 | 2007 | 2007-09-05 |
| 1,3,5-Trimethylbenzene | 8 | 2011 | 2024-06-29 |
| 1,2,4-Trimethylbenzene | 1 | 2006 | 2024-06-29 |
| 1,2,4-Trimethylbenzene | 2 | 2009 | 2012-09-30 |
| 1,2,4-Trimethylbenzene | 5 | 2007 | 2007-12-29 |
| 1,2,4-Trimethylbenzene | 6 | 2007 | 2007-09-05 |
| 1,2,4-Trimethylbenzene | 8 | 2011 | 2024-06-29 |
| n-Propylbenzene | 2 | 2009 | 2012-09-30 |
| n-Propylbenzene | 5 | 2007 | 2007-12-29 |
| n-Propylbenzene | 6 | 2007 | 2007-09-05 |
| Isopropylbenzene | 2 | 2009 | 2012-09-30 |
| Isopropylbenzene | 5 | 2007 | 2007-12-29 |
| Isopropylbenzene | 6 | 2007 | 2007-09-05 |
| o-Ethyltoluene | 2 | 2009 | 2012-09-30 |
| o-Ethyltoluene | 5 | 2007 | 2007-12-29 |
| o-Ethyltoluene | 6 | 2007 | 2007-09-05 |
| m-Ethyltoluene | 2 | 2009 | 2012-09-30 |
| m-Ethyltoluene | 5 | 2007 | 2007-12-29 |
| m-Ethyltoluene | 6 | 2007 | 2007-09-05 |
| p-Ethyltoluene | 1 | 2004 | 2007-06-29 |
| p-Ethyltoluene | 2 | 2009 | 2012-09-30 |
| p-Ethyltoluene | 5 | 2007 | 2007-12-29 |
| p-Ethyltoluene | 6 | 2007 | 2007-09-05 |
| m-Diethylbenzene | 2 | 2009 | 2012-09-30 |
| m-Diethylbenzene | 5 | 2007 | 2007-12-29 |
| m-Diethylbenzene | 6 | 2007 | 2007-09-05 |
| p-Diethylbenzene | 2 | 2009 | 2012-09-30 |
| p-Diethylbenzene | 5 | 2007 | 2007-12-29 |
| p-Diethylbenzene | 6 | 2007 | 2007-09-05 |
| Styrene | 1 | 2005 | 2024-06-29 |
| Styrene | 2 | 2009 | 2012-09-30 |
| Styrene | 5 | 2007 | 2007-12-29 |
| Styrene | 6 | 2007 | 2007-09-05 |
| Styrene | 8 | 2011 | 2024-06-29 |
| 1,2,3-Trimethylbenzene | 1 | 2007 | 2024-06-29 |
| 1,2,3-Trimethylbenzene | 2 | 2009 | 2012-09-30 |
| 1,2,3-Trimethylbenzene | 5 | 2007 | 2007-12-29 |
| 1,2,3-Trimethylbenzene | 6 | 2007 | 2007-09-05 |
| 1,2,3-Trimethylbenzene | 8 | 2011 | 2024-06-29 |
| Benzaldehyde | 2 | 2021 | 2024-08-31 |
| Benzaldehyde | 3 | 2006 | 2024-09-27 |
| Benzaldehyde | 4 | 2014 | 2024-09-27 |
| 2,5-Dimethylbenzaldehyde | 3 | 2006 | 2017-04-01 |
| 2,5-Dimethylbenzaldehyde | 4 | 2014 | 2017-02-24 |
| Tolualdehydes | 3 | 2006 | 2017-03-26 |
| Tolualdehydes | 4 | 2014 | 2017-02-24 |
| m-Tolualdehyde | 2 | 2021 | 2024-08-31 |
| m-Tolualdehyde | 3 | 2017 | 2024-09-27 |
| m-Tolualdehyde | 4 | 2017 | 2024-09-27 |
| Chlorobenzene | 1 | 2004 | 2024-06-29 |
| Chlorobenzene | 8 | 2011 | 2024-06-29 |
| 1,2-Dichlorobenzene | 1 | 2004 | 2024-06-29 |
| 1,2-Dichlorobenzene | 8 | 2011 | 2024-06-29 |
| 1,3-Dichlorobenzene | 1 | 2004 | 2024-06-29 |
| 1,3-Dichlorobenzene | 8 | 2011 | 2024-06-29 |
| 1,4-Dichlorobenzene | 1 | 2004 | 2024-06-29 |
| 1,4-Dichlorobenzene | 8 | 2011 | 2024-06-29 |
| Benzyl chloride | 1 | 2005 | 2024-06-29 |
| Benzyl chloride | 8 | 2011 | 2024-06-29 |
| 1,2,4-Trichlorobenzene | 1 | 2006 | 2024-06-29 |
| 1,2,4-Trichlorobenzene | 8 | 2011 | 2024-06-29 |
| 1,4-Dioxane | 1 | 2007 | 2024-06-29 |
| 1,4-Dioxane | 8 | 2011 | 2024-06-29 |
| Furan, tetrahydro- | 1 | 2005 | 2007-06-29 |
| Wind Speed - Scalar | 1 | 1998 | 2007-12-31 |
| Wind Speed - Scalar | 2 | 1998 | 2005-09-30 |
| Wind Direction - Scalar | 1 | 1998 | 2007-12-31 |
| Wind Direction - Scalar | 2 | 1999 | 2005-09-30 |
| Wind Speed - Resultant | 1 | 2008 | 2025-09-30 |
| Wind Direction - Resultant | 1 | 2008 | 2025-09-30 |
| Std Dev Hz Wind Direction | 1 | 1998 | 2025-09-30 |
| Std Dev Hz Wind Direction | 2 | 1998 | 2005-09-30 |
| Outdoor Temperature | 1 | 1998 | 2025-09-30 |
| Outdoor Temperature | 2 | 1998 | 2021-05-31 |
| Temperature Difference | 1 | 1998 | 2021-05-31 |
| Indoor Temperature | 1 | 2017 | 2025-08-31 |
| Indoor Temperature | 2 | 2017 | 2020-05-31 |
| Relative Humidity | 1 | 1998 | 2025-09-30 |
| Light Absorption Coeffiecient | 5 | 2020 | 2025-05-31 |
| Solar radiation | 1 | 1998 | 2025-09-30 |
| Ultraviolet radiation | 1 | 2021 | 2025-09-30 |
| Barometric pressure | 1 | 2021 | 2025-09-30 |
| Rain/melt precipitation | 1 | 1998 | 2025-09-30 |
| Sample Flow Rate- CV | 1 | 1999 | 2006-12-31 |
| Sample Flow Rate- CV | 2 | 1999 | 2006-12-31 |
| Sample Flow Rate- CV | 5 | ||
| Sample Flow Rate- CV | 9 | 2005 | 2006-09-30 |
| Sample Volume | 1 | 1999 | 2006-12-31 |
| Sample Volume | 2 | 1999 | 2006-12-31 |
| Sample Volume | 5 | ||
| Sample Volume | 9 | 2005 | 2006-09-30 |
| Ambient Min Temperature | 1 | 1999 | 2006-12-31 |
| Ambient Min Temperature | 2 | 1999 | 2006-12-31 |
| Ambient Min Temperature | 5 | 2002 | 2015-11-17 |
| Ambient Min Temperature | 9 | 2005 | 2006-09-30 |
| Ambient Max Temperature | 1 | 1999 | 2006-12-31 |
| Ambient Max Temperature | 2 | 1999 | 2006-12-31 |
| Ambient Max Temperature | 5 | 2002 | 2015-11-17 |
| Ambient Max Temperature | 9 | 2005 | 2006-09-30 |
| Average Ambient Temperature | 1 | 1999 | 2023-06-30 |
| Average Ambient Temperature | 2 | 1999 | 2010-12-28 |
| Average Ambient Temperature | 5 | 2002 | 2025-05-31 |
| Average Ambient Temperature | 7 | 2009 | 2017-03-20 |
| Average Ambient Temperature | 8 | 2015 | 2017-03-20 |
| Average Ambient Temperature | 9 | 2005 | 2006-09-30 |
| Sample Min Baro Pressure | 1 | 1999 | 2006-12-31 |
| Sample Min Baro Pressure | 2 | 1999 | 2006-12-31 |
| Sample Min Baro Pressure | 5 | 2002 | 2015-11-17 |
| Sample Min Baro Pressure | 9 | 2005 | 2006-09-30 |
| Sample Max Baro Pressure | 1 | 1999 | 2006-12-31 |
| Sample Max Baro Pressure | 2 | 1999 | 2006-12-31 |
| Sample Max Baro Pressure | 5 | 2002 | 2015-11-17 |
| Sample Max Baro Pressure | 9 | 2005 | 2006-09-30 |
| Average Ambient Pressure | 1 | 1999 | 2023-06-30 |
| Average Ambient Pressure | 2 | 1999 | 2010-12-28 |
| Average Ambient Pressure | 5 | 2002 | 2025-05-31 |
| Average Ambient Pressure | 7 | 2009 | 2017-03-20 |
| Average Ambient Pressure | 8 | 2015 | 2017-03-20 |
| Average Ambient Pressure | 9 | 2005 | 2006-09-30 |
| Elapsed Sample Time | 1 | 1999 | 2006-12-31 |
| Elapsed Sample Time | 2 | 1999 | 2006-12-31 |
| Elapsed Sample Time | 9 | 2005 | 2006-09-30 |
| 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 | 1999 | 2009-03-31 |
| PM10 Total 0-10um STP | 3 | 2016 | 2021-06-30 |
| PM10 Total 0-10um STP | 4 | 2000 | 2004-04-27 |
| PM10 Total 0-10um STP | 5 | 2018 | 2025-09-30 |
| PM10 Total 0-10um STP | 7 | 2009 | 2017-03-20 |
| PM10 Total 0-10um STP | 8 | 2015 | 2017-03-20 |
| PM10 - LC | 3 | 2016 | 2021-06-30 |
| PM10 - LC | 5 | 2018 | 2025-09-30 |
| PM10 - LC | 7 | 2009 | 2017-03-20 |
| PM10 - LC | 8 | 2015 | 2017-03-20 |
| Lead PM10 LC | 1 | ||
| Lead PM10 LC FRM/FEM | 1 | 2011 | 2016-04-30 |
| PM10-2.5 - Local Conditions | 3 | 2016 | 2021-06-30 |
| PM10-2.5 - Local Conditions | 5 | 2018 | 2025-09-30 |
| PM10-2.5 - Local Conditions | 7 | 2010 | 2017-03-20 |
| Acceptable PM10-2.5 - Local Conditions | 7 | 2009 | 2009-12-30 |
| PM2.5 - Local Conditions | 1 | 1999 | 2025-06-30 |
| PM2.5 - Local Conditions | 2 | 2000 | 2010-12-28 |
| PM2.5 - Local Conditions | 3 | 2009 | 2021-06-30 |
| PM2.5 - Local Conditions | 5 | 2018 | 2025-09-30 |
| PM2.5 - Local Conditions | 9 | 2005 | 2006-09-30 |
| PM2.5 - Local Conditions | 25 | 2018 | 2023-09-12 |
| Antimony PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Arsenic PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Aluminum PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Barium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Bromine PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Cadmium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Calcium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Chromium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Cobalt PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Copper PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Chlorine PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Cerium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Cesium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Europium PM2.5 LC | 5 | 2002 | 2009-02-18 |
| Gallium PM2.5 LC | 5 | 2002 | 2009-02-18 |
| Iron PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Hafnium PM2.5 LC | 5 | 2002 | 2009-02-18 |
| Lead PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Indium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Manganese PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Iridium PM2.5 LC | 5 | 2002 | 2009-02-18 |
| Molybdenum PM2.5 LC | 5 | 2002 | 2009-02-18 |
| Nickel PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Magnesium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Mercury PM2.5 LC | 5 | 2002 | 2009-02-18 |
| Gold PM2.5 LC | 5 | 2002 | 2009-02-18 |
| Lanthanum PM2.5 LC | 5 | 2002 | 2009-02-18 |
| Niobium PM2.5 LC | 5 | 2002 | 2009-02-18 |
| Phosphorus PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Selenium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Tin PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Titanium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Samarium PM2.5 LC | 5 | 2002 | 2009-02-18 |
| Scandium PM2.5 LC | 5 | 2002 | 2009-02-18 |
| Vanadium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Silicon PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Silver PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Zinc PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Strontium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Sulfur PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Tantalum PM2.5 LC | 5 | 2002 | 2009-02-18 |
| Terbium PM2.5 LC | 5 | 2002 | 2009-02-18 |
| Rubidium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Potassium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Yttrium PM2.5 LC | 5 | 2002 | 2009-02-18 |
| Sodium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Zirconium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Tungsten PM2.5 LC | 5 | 2002 | 2009-02-18 |
| Chloride PM2.5 LC | 5 | 2017 | 2025-05-31 |
| Ammonium Ion PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Sodium Ion Pm2.5 LC | 5 | 2002 | 2025-05-31 |
| Potassium Ion PM2.5 LC | 5 | 2002 | 2025-05-31 |
| OC CSN Unadjusted PM2.5 LC TOT | 1 | 2003 | 2008-02-10 |
| OC CSN Unadjusted PM2.5 LC TOT | 5 | 2002 | 2009-10-07 |
| Total Nitrate PM2.5 LC | 1 | 2003 | 2020-03-19 |
| Total Nitrate PM2.5 LC | 5 | 2002 | 2025-05-31 |
| EC CSN PM2.5 LC TOT | 5 | 2002 | 2009-10-07 |
| Carbonate Carbon CSN PM2.5 LC TOT | 5 | 2002 | 2003-07-14 |
| OCX2 Carbon PM2.5 LC | 5 | 2002 | 2003-07-14 |
| Total Carbon PM2.5 LC | 1 | 2003 | 2008-02-10 |
| Black Carbon PM2.5 at 880 nm | 1 | 2003 | 2020-03-27 |
| UV Carbon PM2.5 at 370 nm | 1 | 2008 | 2020-03-27 |
| 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 | 2009-10-07 |
| OC2 CSN Unadjusted PM2.5 LC TOT | 5 | 2003 | 2009-10-07 |
| OC3 CSN Unadjusted PM2.5 LC TOT | 5 | 2003 | 2009-10-07 |
| OC4 CSN Unadjusted PM2.5 LC TOT | 5 | 2003 | 2009-10-07 |
| OP CSN PM2.5 LC TOT | 5 | 2003 | 2009-10-07 |
| Soil PM2.5 LC | 5 | 2018 | 2025-05-31 |
| OC CSN_Rev Unadjusted PM2.5 LC TOT | 5 | 2009 | 2025-05-31 |
| EC CSN_Rev Unadjusted PM2.5 LC TOT | 5 | 2009 | 2025-05-31 |
| OC CSN_Rev Unadjusted PM2.5 LC TOR | 5 | 2009 | 2025-05-31 |
| OC1 CSN_Rev Unadjusted PM2.5 LC | 5 | 2009 | 2025-05-31 |
| OC2 CSN_Rev Unadjusted PM2.5 LC | 5 | 2009 | 2025-05-31 |
| OC3 CSN_Rev Unadjusted PM2.5 LC | 5 | 2009 | 2025-05-31 |
| OC4 CSN_Rev Unadjusted PM2.5 LC | 5 | 2009 | 2025-05-31 |
| OP CSN_Rev Unadjusted PM2.5 LC TOR | 5 | 2009 | 2025-05-31 |
| OP PM2.5 LC TOT | 5 | 2015 | 2025-05-31 |
| EC CSN_Rev Unadjusted PM2.5 LC TOR | 5 | 2009 | 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 | 2009 | 2025-05-31 |
| EC2 CSN_Rev Unadjusted PM2.5 LC | 5 | 2009 | 2025-05-31 |
| EC3 CSN_Rev Unadjusted PM2.5 LC | 5 | 2009 | 2025-05-31 |
| OP CSN_Rev Unadjusted PM2.5 LC TOT | 5 | 2009 | 2025-05-31 |
| Reconstructed Mass PM2.5 LC | 5 | 2018 | 2025-05-31 |
| Sulfate PM2.5 LC | 1 | 2003 | 2020-03-27 |
| Sulfate PM2.5 LC | 5 | 2002 | 2025-05-31 |
| PM2.5 Raw Data | 3 | 1999 | 2011-01-28 |
| PM2.5 Raw Data | 4 | 2001 | 2001-12-12 |
| Acceptable PM2.5 AQI & Speciation Mass | 1 | ||
| Acceptable PM2.5 AQI & Speciation Mass | 3 | 2006 | 2011-01-28 |
| Acceptable PM2.5 AQI & Speciation Mass | 5 | 2002 | 2014-09-29 |