Los Angeles-North Main Street
Site ID: 06-037-1103 · 34.0666°N, 118.2269°W
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Monitors
| Parameter | POC | First Year | Last Sample |
|---|---|---|---|
| Suspended particulate (TSP) | 2 | 1979 | 2012-12-29 |
| Suspended particulate (TSP) | 3 | 2009 | 2012-12-29 |
| Aluminum (TSP) STP | 7 | 1990 | 2003-02-26 |
| Antimony (TSP) STP | 7 | 1992 | 2025-06-30 |
| Arsenic (TSP) STP | 1 | 1981 | 1988-12-23 |
| Arsenic (TSP) STP | 5 | 1985 | 1996-06-26 |
| Arsenic (TSP) STP | 7 | 1990 | 2025-06-30 |
| Beryllium (TSP) STP | 1 | 1981 | 1988-06-26 |
| Beryllium (TSP) STP | 5 | 1985 | 1993-12-27 |
| Beryllium (TSP) STP | 7 | 2013 | 2025-06-30 |
| Barium (TSP) STP | 1 | 1981 | 1988-06-26 |
| Barium (TSP) STP | 7 | 1990 | 2003-02-26 |
| Bromine (TSP) STP | 7 | 1990 | 2003-02-26 |
| Cadmium (TSP) STP | 1 | 1981 | 1988-06-26 |
| Cadmium (TSP) STP | 5 | 1985 | 1996-06-26 |
| Cadmium (TSP) STP | 7 | 2007 | 2025-06-30 |
| Calcium (TSP) STP | 7 | 1990 | 2003-02-26 |
| Chromium (TSP) STP | 1 | 1981 | 1988-12-23 |
| Chromium (TSP) STP | 7 | 1985 | 2025-06-30 |
| Cobalt (TSP) STP | 1 | 1981 | 1988-12-23 |
| Cobalt (TSP) STP | 7 | 1990 | 2025-06-30 |
| Copper (TSP) STP | 1 | 1981 | 1988-06-26 |
| Copper (TSP) STP | 7 | 1990 | 2025-06-30 |
| Chromium VI (TSP) STP | 1 | 1991 | 2025-06-30 |
| Chromium VI (TSP) STP | 4 | 2007 | 2025-06-30 |
| Chromium VI (TSP) STP | 5 | 2007 | 2025-06-18 |
| Iron (TSP) STP | 1 | 1981 | 1988-06-26 |
| Iron (TSP) STP | 7 | 1990 | 2025-06-30 |
| Lead (TSP) STP | 1 | 1981 | 1988-06-26 |
| Lead (TSP) STP | 2 | 1980 | 2009-12-27 |
| Lead (TSP) STP | 3 | ||
| Lead (TSP) STP | 7 | 1985 | 2025-06-30 |
| Manganese (TSP) STP | 1 | 1981 | 1988-06-26 |
| Manganese (TSP) STP | 7 | 1985 | 2025-06-30 |
| Molybdenum (TSP) STP | 1 | 1981 | 1988-06-26 |
| Molybdenum (TSP) STP | 7 | 1990 | 2025-06-30 |
| Nickel (TSP) STP | 1 | 1981 | 1988-06-26 |
| Nickel (TSP) STP | 7 | 1985 | 2025-06-30 |
| Mercury (TSP) STP | 7 | 1990 | 2003-02-26 |
| Platinum (TSP) STP | 7 | 2007 | 2014-12-25 |
| Phosphorus (TSP) STP | 7 | 1990 | 2003-02-26 |
| Selenium (TSP) STP | 7 | 1990 | 2025-06-30 |
| Tin (TSP) STP | 7 | 1992 | 2025-06-30 |
| Titanium (TSP) STP | 7 | 1990 | 2025-06-30 |
| Vanadium (TSP) STP | 1 | 1981 | 1988-06-26 |
| Vanadium (TSP) STP | 7 | 1990 | 2025-06-30 |
| Silicon (TSP) STP | 7 | 1990 | 2003-02-26 |
| Zinc (TSP) STP | 1 | 1981 | 1988-06-26 |
| Zinc (TSP) STP | 7 | 1990 | 2025-06-30 |
| Strontium (TSP) STP | 7 | 1990 | 2025-06-30 |
| Sulfur (TSP) STP | 7 | 1990 | 2013-12-30 |
| Rubidium (TSP) STP | 7 | 1990 | 2003-02-26 |
| Uranium (TSP) STP | 7 | 1990 | 2003-02-26 |
| Potassium (TSP) STP | 7 | 1990 | 2003-02-26 |
| Yttrium (TSP) STP | 7 | 1990 | 2003-02-26 |
| Zirconium (TSP) STP | 7 | 1990 | 2025-06-30 |
| Nitrate (TSP) STP | 1 | 1981 | 2008-12-26 |
| Nitrate (TSP) STP | 2 | 2009 | 2013-12-30 |
| Nitrate (TSP) STP | 3 | 2009 | 2013-12-30 |
| Sulfate (TSP) STP | 1 | 1981 | 2008-12-26 |
| Sulfate (TSP) STP | 2 | 2009 | 2013-12-30 |
| Sulfate (TSP) STP | 3 | 2009 | 2013-12-30 |
| Chlorine (TSP) | 7 | 1990 | 2003-02-26 |
| Lead (TSP) LC | 2 | 2009 | 2025-06-30 |
| Lead (TSP) LC | 3 | 2010 | 2025-06-30 |
| Naphthalene (TSP) STP | 6 | 2007 | 2025-06-30 |
| Acenaphthene (TSP) STP | 6 | 2007 | 2025-06-30 |
| Acenaphthylene (TSP) STP | 6 | 2007 | 2025-06-30 |
| Fluorene (TSP) STP | 6 | 2007 | 2025-06-30 |
| Phenanthrene (TSP) STP | 6 | 2007 | 2025-06-30 |
| Anthracene (TSP) STP | 6 | 2007 | 2025-06-30 |
| Retene (TSP) STP | 6 | 2008 | 2019-03-04 |
| 9-fluorenone (TSP) STP | 6 | 2008 | 2019-03-04 |
| Cyclopenta[cd]pyrene (TSP) STP | 6 | 2008 | 2019-03-04 |
| Fluoranthene (TSP) STP | 6 | 2007 | 2025-06-30 |
| Pyrene (TSP) STP | 6 | 2007 | 2025-06-30 |
| Chrysene (TSP) STP | 6 | 2007 | 2025-06-30 |
| Coronene (TSP) STP | 6 | 2007 | 2025-06-30 |
| Perylene (TSP) STP | 6 | 2007 | 2025-06-30 |
| Benzo[a]anthracene (TSP) STP | 6 | 2007 | 2025-06-30 |
| Benzo[b]fluoranthene (TSP) STP | 6 | 2007 | 2025-06-30 |
| Benzo[k]fluoranthene (TSP) STP | 6 | 2007 | 2025-06-30 |
| Benzo[e]pyrene (TSP) STP | 6 | 2007 | 2025-06-30 |
| Dibenzo[a,h]anthracene (TSP) STP | 6 | 2007 | 2025-06-30 |
| Benzo[g,h,i]perylene (TSP) STP | 6 | 2007 | 2025-06-30 |
| Benzo[a]pyrene (TSP) STP | 1 | 1985 | 1989-12-30 |
| Benzo[a]pyrene (TSP) STP | 6 | 2007 | 2025-06-30 |
| Indeno[1,2,3-cd]pyrene (TSP) STP | 6 | 2007 | 2025-06-30 |
| Carbon monoxide | 1 | 1979 | 2023-10-03 |
| Carbon monoxide | 9 | 2011 | 2025-09-30 |
| Carbon disulfide | 5 | 2002 | 2006-06-22 |
| Sulfur dioxide | 1 | 1979 | 2011-06-30 |
| Sulfur dioxide | 9 | 2011 | 2025-09-30 |
| Sulfur dioxide | 10 | 2012 | 2025-09-30 |
| Reactive oxides of nitrogen (NOy) | 9 | 2011 | 2025-09-30 |
| Nitric oxide (NO) | 1 | 1987 | 2025-09-30 |
| Nitric oxide (NO) | 9 | 2011 | 2025-09-30 |
| Nitrogen dioxide (NO2) | 1 | 1980 | 2025-09-30 |
| Nitrogen dioxide (NO2) | 3 | 2019 | 2025-09-30 |
| Oxides of nitrogen (NOx) | 1 | 1979 | 2025-09-30 |
| Oxides of nitrogen (NOx) | 9 | ||
| NOy - NO | 9 | 2011 | 2025-09-30 |
| Sum of PAMS target compounds | 1 | 1997 | 2001-09-28 |
| Sum of PAMS target compounds | 7 | 2009 | 2014-09-29 |
| Sum of PAMS target compounds | 8 | 2009 | 2025-03-26 |
| Total hydrocarbons | 1 | 1979 | 1995-12-31 |
| Total NMOC (non-methane organic compound) | 1 | 1980 | 1983-01-31 |
| Total NMOC (non-methane organic compound) | 2 | 1994 | 2001-09-28 |
| Total NMOC (non-methane organic compound) | 3 | 1997 | 2001-09-28 |
| Total NMOC (non-methane organic compound) | 7 | 2009 | 2014-09-29 |
| Total NMOC (non-methane organic compound) | 8 | 2009 | 2025-03-26 |
| Total NMOC (non-methane organic compound) | 11 | 2019 | 2024-09-21 |
| n-Dodecane | 2 | 1998 | 1998-09-29 |
| n-Dodecane | 7 | 2009 | 2014-09-29 |
| n-Dodecane | 8 | 2009 | 2025-03-26 |
| Methane | 1 | 1994 | 1995-12-31 |
| Methane | 4 | ||
| Ethane | 2 | 1994 | 2001-09-28 |
| Ethane | 7 | 2009 | 2014-09-29 |
| Ethane | 8 | 2009 | 2025-03-26 |
| Ethane | 11 | 2019 | 2024-09-21 |
| Ethylene | 2 | 1994 | 2001-09-28 |
| Ethylene | 7 | 2009 | 2014-09-29 |
| Ethylene | 8 | 2009 | 2025-03-26 |
| Ethylene | 11 | 2019 | 2024-09-21 |
| Propane | 2 | 1994 | 2001-09-28 |
| Propane | 7 | 2009 | 2014-09-29 |
| Propane | 8 | 2009 | 2025-03-26 |
| Propane | 11 | 2019 | 2024-09-21 |
| Propylene | 2 | 1994 | 2001-09-28 |
| Propylene | 7 | 2009 | 2014-09-29 |
| Propylene | 8 | 2009 | 2025-03-26 |
| Propylene | 11 | 2019 | 2024-09-21 |
| Acetylene | 2 | 1994 | 2001-09-28 |
| Acetylene | 7 | 2009 | 2014-09-29 |
| Acetylene | 8 | 2009 | 2025-03-26 |
| Acetylene | 11 | 2020 | 2024-09-21 |
| n-Butane | 2 | 1994 | 2001-09-28 |
| n-Butane | 7 | 2009 | 2014-09-29 |
| n-Butane | 8 | 2009 | 2025-03-26 |
| n-Butane | 11 | 2019 | 2024-09-21 |
| Isobutane | 2 | 1994 | 2001-09-28 |
| Isobutane | 7 | 2009 | 2014-09-29 |
| Isobutane | 8 | 2009 | 2025-03-26 |
| Isobutane | 11 | 2019 | 2024-09-21 |
| trans-2-Butene | 2 | 1994 | 2001-09-28 |
| trans-2-Butene | 7 | 2009 | 2014-09-29 |
| trans-2-Butene | 8 | 2009 | 2025-03-26 |
| trans-2-Butene | 11 | 2019 | 2024-09-21 |
| cis-2-Butene | 2 | 1994 | 2001-09-28 |
| cis-2-Butene | 7 | 2009 | 2014-09-29 |
| cis-2-Butene | 8 | 2009 | 2025-03-26 |
| cis-2-Butene | 11 | 2019 | 2024-09-21 |
| 1,3-Butadiene | 1 | ||
| 1,3-Butadiene | 2 | 1994 | 2001-09-28 |
| 1,3-Butadiene | 3 | ||
| 1,3-Butadiene | 4 | 2007 | 2025-06-30 |
| 1,3-Butadiene | 5 | 1991 | 2022-05-05 |
| 1,3-Butadiene | 11 | 2020 | 2024-09-21 |
| n-Pentane | 2 | 1994 | 2001-09-28 |
| n-Pentane | 7 | 2009 | 2014-09-29 |
| n-Pentane | 8 | 2009 | 2025-03-26 |
| n-Pentane | 11 | 2019 | 2024-09-21 |
| Isopentane | 2 | 1994 | 2001-09-28 |
| Isopentane | 7 | 2009 | 2014-09-29 |
| Isopentane | 8 | 2009 | 2025-03-26 |
| Isopentane | 11 | 2019 | 2024-09-21 |
| 1-Pentene | 2 | 1994 | 2001-09-28 |
| 1-Pentene | 7 | 2009 | 2014-09-29 |
| 1-Pentene | 8 | 2009 | 2025-03-26 |
| 1-Pentene | 11 | 2020 | 2024-09-21 |
| trans-2-Pentene | 2 | 1994 | 2001-09-28 |
| trans-2-Pentene | 7 | 2009 | 2014-09-29 |
| trans-2-Pentene | 8 | 2009 | 2025-03-26 |
| trans-2-Pentene | 11 | 2020 | 2024-09-21 |
| cis-2-Pentene | 2 | 1994 | 2001-09-28 |
| cis-2-Pentene | 7 | 2009 | 2014-09-29 |
| cis-2-Pentene | 8 | 2009 | 2025-03-26 |
| cis-2-Pentene | 11 | 2020 | 2024-09-21 |
| 2-Methyl-2-butene | 2 | 1994 | 2001-09-28 |
| 3-Methylpentane | 2 | 1994 | 2001-09-28 |
| 3-Methylpentane | 7 | 2009 | 2014-09-29 |
| 3-Methylpentane | 8 | 2009 | 2025-03-26 |
| 3-Methylpentane | 11 | 2020 | 2024-09-21 |
| n-Hexane | 2 | 1994 | 2001-09-28 |
| n-Hexane | 7 | 2009 | 2014-09-29 |
| n-Hexane | 8 | 2009 | 2025-03-26 |
| n-Hexane | 11 | 2019 | 2024-09-21 |
| n-Heptane | 2 | 1994 | 2001-09-28 |
| n-Heptane | 7 | 2009 | 2014-09-29 |
| n-Heptane | 8 | 2009 | 2025-03-26 |
| n-Heptane | 11 | 2020 | 2024-09-21 |
| n-Octane | 2 | 1994 | 2001-09-28 |
| n-Octane | 7 | 2009 | 2014-09-29 |
| n-Octane | 8 | 2009 | 2025-03-26 |
| n-Octane | 11 | 2020 | 2024-09-21 |
| n-Nonane | 2 | 1994 | 2001-09-28 |
| n-Nonane | 7 | 2009 | 2014-09-29 |
| n-Nonane | 8 | 2009 | 2025-03-26 |
| n-Nonane | 11 | 2020 | 2024-09-21 |
| n-Decane | 2 | 1994 | 2001-09-28 |
| n-Decane | 7 | 2009 | 2014-09-29 |
| n-Decane | 8 | 2009 | 2025-03-26 |
| n-Decane | 11 | 2020 | 2024-09-21 |
| Cyclopentane | 2 | 1994 | 2001-09-28 |
| Cyclopentane | 7 | 2009 | 2014-09-29 |
| Cyclopentane | 8 | 2009 | 2025-03-26 |
| Cyclopentane | 11 | 2020 | 2024-09-21 |
| Isoprene | 2 | 1994 | 2001-09-28 |
| Isoprene | 7 | 2009 | 2014-09-29 |
| Isoprene | 8 | 2009 | 2025-03-26 |
| Isoprene | 11 | 2019 | 2024-09-21 |
| 2,2-Dimethylbutane | 2 | 1994 | 2001-09-28 |
| 2,2-Dimethylbutane | 7 | 2009 | 2014-09-29 |
| 2,2-Dimethylbutane | 8 | 2009 | 2025-03-26 |
| 2,2-Dimethylbutane | 11 | 2020 | 2024-09-21 |
| 1-Hexene | 2 | 1998 | 2001-09-28 |
| 1-Hexene | 7 | 2009 | 2014-09-29 |
| 1-Hexene | 8 | 2009 | 2025-03-26 |
| 2-Methyl-1-pentene | 2 | 1994 | 1999-09-30 |
| 2-Methyl-1-pentene | 7 | 2009 | 2010-09-29 |
| 2-Methyl-1-pentene | 8 | 2010 | 2010-03-21 |
| 2,4-Dimethylpentane | 2 | 1994 | 2001-09-28 |
| 2,4-Dimethylpentane | 7 | 2009 | 2014-09-29 |
| 2,4-Dimethylpentane | 8 | 2009 | 2025-03-26 |
| 2,4-Dimethylpentane | 11 | 2020 | 2024-09-21 |
| Cyclohexane | 2 | 1994 | 2001-09-28 |
| Cyclohexane | 7 | 2009 | 2014-09-29 |
| Cyclohexane | 8 | 2009 | 2025-03-26 |
| Cyclohexane | 11 | 2020 | 2024-09-21 |
| 3-Methylhexane | 2 | 1994 | 2001-09-28 |
| 3-Methylhexane | 7 | 2009 | 2014-09-29 |
| 3-Methylhexane | 8 | 2009 | 2025-03-26 |
| 3-Methylhexane | 11 | 2020 | 2024-09-21 |
| 2,2,4-Trimethylpentane | 2 | 1994 | 2001-09-28 |
| 2,2,4-Trimethylpentane | 7 | 2009 | 2014-09-29 |
| 2,2,4-Trimethylpentane | 8 | 2009 | 2025-03-26 |
| 2,2,4-Trimethylpentane | 11 | 2019 | 2024-09-21 |
| 2,3,4-Trimethylpentane | 2 | 1994 | 2001-09-28 |
| 2,3,4-Trimethylpentane | 7 | 2009 | 2014-09-29 |
| 2,3,4-Trimethylpentane | 8 | 2009 | 2025-03-26 |
| 2,3,4-Trimethylpentane | 11 | 2020 | 2024-09-21 |
| 3-Methylheptane | 2 | 1994 | 2001-09-28 |
| 3-Methylheptane | 7 | 2009 | 2014-09-29 |
| 3-Methylheptane | 8 | 2009 | 2025-03-26 |
| 3-Methylheptane | 11 | 2020 | 2024-09-21 |
| alpha.-Pinene | 2 | 1994 | 1994-10-05 |
| alpha.-Pinene | 11 | 2020 | 2020-10-03 |
| beta.-Pinene | 2 | 1994 | 1994-10-05 |
| beta.-Pinene | 11 | 2020 | 2020-10-03 |
| Methylcyclohexane | 2 | 1994 | 2001-09-28 |
| Methylcyclohexane | 7 | 2009 | 2014-09-29 |
| Methylcyclohexane | 8 | 2009 | 2025-03-26 |
| Methylcyclohexane | 11 | 2020 | 2024-09-21 |
| Methylcyclopentane | 2 | 1994 | 2001-09-28 |
| Methylcyclopentane | 7 | 2009 | 2014-09-29 |
| Methylcyclopentane | 8 | 2009 | 2025-03-26 |
| Methylcyclopentane | 11 | 2020 | 2024-09-21 |
| 2-Methylhexane | 2 | 1994 | 2001-09-28 |
| 2-Methylhexane | 7 | 2009 | 2014-09-29 |
| 2-Methylhexane | 8 | 2009 | 2025-03-26 |
| 2-Methylhexane | 11 | 2020 | 2024-09-21 |
| Isobutene | 2 | 1994 | 2001-09-28 |
| Isobutene | 7 | ||
| Isobutene | 8 | ||
| 1-Butene | 2 | 1994 | 2001-09-28 |
| 1-Butene | 7 | 2009 | 2014-09-29 |
| 1-Butene | 8 | 2009 | 2025-03-26 |
| 1-Butene | 11 | 2019 | 2024-09-21 |
| 3-Methyl-1-butene | 2 | 1994 | 2001-09-28 |
| Cyclopentene | 2 | 1994 | 2001-09-28 |
| 2,3-Dimethylbutane | 2 | 1994 | 2001-09-28 |
| 2,3-Dimethylbutane | 7 | 2009 | 2014-09-29 |
| 2,3-Dimethylbutane | 8 | 2009 | 2025-03-26 |
| 2,3-Dimethylbutane | 11 | 2020 | 2024-09-21 |
| 2-Methylpentane | 2 | 1994 | 2001-09-28 |
| 2-Methylpentane | 7 | 2009 | 2014-09-29 |
| 2-Methylpentane | 8 | 2009 | 2025-03-26 |
| 2-Methylpentane | 11 | 2020 | 2024-09-21 |
| trans-2-Hexene | 2 | 1994 | 2001-09-28 |
| cis-2-Hexene | 2 | 1994 | 2001-09-28 |
| 2,3-Dimethylpentane | 2 | 1994 | 2001-09-28 |
| 2,3-Dimethylpentane | 7 | 2009 | 2014-09-29 |
| 2,3-Dimethylpentane | 8 | 2009 | 2025-03-26 |
| 2,3-Dimethylpentane | 11 | 2020 | 2024-09-21 |
| 3-Ethylhexane | 2 | 1994 | 2001-09-28 |
| Chlorodifluoromethane | 5 | 2010 | 2022-05-05 |
| Methyl tert-butyl ether | 1 | ||
| Methyl tert-butyl ether | 2 | 1995 | 1996-09-30 |
| Methyl tert-butyl ether | 4 | 2007 | 2025-06-30 |
| Methyl tert-butyl ether | 5 | 1997 | 2004-03-28 |
| 4-Methylpentene & 3-methylpentene | 2 | 1994 | 2001-09-28 |
| 2,2,3-Trimethylbutane | 2 | 1994 | 2001-09-28 |
| cis-1,2-Dimethylcyclopentane | 2 | 1994 | 2001-09-28 |
| trans-1,3-Dimethylcyclopentane | 2 | 1994 | 2001-09-28 |
| 4-Methylheptane | 2 | 1994 | 1994-10-05 |
| Formaldehyde | 1 | ||
| Formaldehyde | 4 | 2007 | 2025-03-26 |
| Formaldehyde | 5 | 1993 | 2025-06-30 |
| Formaldehyde | 7 | 2009 | 2014-09-29 |
| Formaldehyde | 8 | 2009 | 2025-03-26 |
| Formaldehyde | 13 | 2019 | 2024-09-30 |
| Acetaldehyde | 1 | ||
| Acetaldehyde | 4 | 2007 | 2025-03-26 |
| Acetaldehyde | 5 | 1993 | 2025-06-30 |
| Acetaldehyde | 7 | 2009 | 2014-09-29 |
| Acetaldehyde | 8 | 2009 | 2025-03-26 |
| Acetaldehyde | 13 | 2019 | 2024-09-30 |
| Propionaldehyde | 4 | 2015 | 2017-06-30 |
| Propionaldehyde | 5 | 2023 | 2025-06-30 |
| Acrolein - Unverified | 1 | ||
| Acrolein - Unverified | 2 | ||
| Acrolein - Unverified | 4 | 2007 | 2025-06-30 |
| Acrolein - Unverified | 5 | 2003 | 2022-05-05 |
| Butyraldehyde | 5 | 2023 | 2025-06-30 |
| Hexanaldehyde | 5 | 2023 | 2025-06-30 |
| Acetone | 1 | ||
| Acetone | 2 | ||
| Acetone | 3 | 2015 | 2017-06-30 |
| Acetone | 4 | 2007 | 2019-12-29 |
| Acetone | 5 | 2003 | 2022-05-05 |
| Acetone | 7 | 2009 | 2014-09-29 |
| Acetone | 8 | 2010 | 2025-03-26 |
| Acetone | 13 | 2019 | 2024-09-30 |
| Methyl ethyl ketone | 1 | ||
| Methyl ethyl ketone | 2 | ||
| Methyl ethyl ketone | 3 | 2015 | 2017-06-30 |
| Methyl ethyl ketone | 4 | 2007 | 2011-08-13 |
| Methyl ethyl ketone | 5 | 1993 | 2025-06-30 |
| Ethylene oxide | 4 | 2020 | 2025-06-30 |
| Acetonitrile | 5 | 2003 | 2022-05-05 |
| Acrylonitrile | 5 | 2003 | 2009-03-26 |
| Dichloromethane | 1 | 1985 | 1987-09-21 |
| Dichloromethane | 2 | ||
| Dichloromethane | 4 | 2007 | 2025-06-30 |
| Dichloromethane | 5 | 1991 | 2022-05-05 |
| Chloroform | 1 | 1985 | 1987-09-21 |
| Chloroform | 2 | ||
| Chloroform | 4 | 2007 | 2025-06-30 |
| Chloroform | 5 | 1991 | 2022-05-05 |
| Carbon tetrachloride | 1 | 1985 | 1987-09-21 |
| Carbon tetrachloride | 2 | ||
| Carbon tetrachloride | 4 | 2007 | 2025-06-30 |
| Carbon tetrachloride | 5 | 1991 | 2022-05-05 |
| Trichlorofluoromethane | 5 | 2017 | 2022-05-05 |
| Methyl chloroform | 1 | 1985 | 1987-09-21 |
| Methyl chloroform | 5 | 1991 | 2022-05-05 |
| Ethylene dichloride | 1 | ||
| Ethylene dichloride | 2 | ||
| Ethylene dichloride | 4 | 2007 | 2011-08-13 |
| Ethylene dichloride | 5 | ||
| Tetrachloroethylene | 1 | 1985 | 1987-09-21 |
| Tetrachloroethylene | 2 | ||
| Tetrachloroethylene | 4 | 2007 | 2025-06-30 |
| Tetrachloroethylene | 5 | 1991 | 2022-05-05 |
| Bromomethane | 4 | 2024 | 2025-06-30 |
| Bromomethane | 5 | 2002 | 2022-05-05 |
| 1,1,2-Trichloro-1,2,2-trifluoroethane | 5 | 2017 | 2022-05-05 |
| Dichlorodifluoromethane | 5 | 2017 | 2022-05-05 |
| Trichloroethylene | 1 | 1985 | 1987-09-21 |
| Trichloroethylene | 2 | ||
| Trichloroethylene | 4 | 2007 | 2025-06-30 |
| Trichloroethylene | 5 | 1991 | 2022-05-05 |
| Carbon Tetrafluoride | 5 | 2010 | 2022-04-23 |
| 1,2-Dichloropropane | 1 | ||
| 1,2-Dichloropropane | 2 | ||
| 1,2-Dichloropropane | 4 | 2007 | 2025-06-30 |
| trans-1,3-Dichloropropene | 5 | 2002 | 2022-05-05 |
| cis-1,3-Dichloropropene | 5 | 2002 | 2022-05-05 |
| 1,1,1,2,2-Pentafluoroethane | 5 | 2010 | 2022-05-05 |
| Ethylene dibromide | 1 | 1985 | 1987-09-21 |
| Ethylene dibromide | 2 | ||
| Ethylene dibromide | 4 | 2007 | 2011-08-13 |
| Ethylene dibromide | 5 | 1993 | 1994-06-25 |
| Halocarbon 134a | 5 | 2010 | 2022-05-05 |
| 1,1-Difluoroethane | 5 | 2010 | 2022-05-05 |
| Vinyl chloride | 1 | ||
| Vinyl chloride | 2 | ||
| Vinyl chloride | 3 | ||
| Vinyl chloride | 4 | 2007 | 2025-06-30 |
| n-Undecane | 2 | 1995 | 2001-09-28 |
| n-Undecane | 7 | 2009 | 2014-09-29 |
| n-Undecane | 8 | 2009 | 2025-03-26 |
| n-Undecane | 11 | 2020 | 2024-09-21 |
| 2,5-Dimethylhexane | 2 | 1994 | 2001-09-28 |
| 2-Methylheptane | 2 | 1994 | 2001-09-28 |
| 2-Methylheptane | 7 | 2009 | 2014-09-29 |
| 2-Methylheptane | 8 | 2009 | 2025-03-26 |
| 2-Methylheptane | 11 | 2020 | 2024-09-21 |
| Ozone | 1 | 1979 | 2025-09-30 |
| m/p Xylene | 1 | ||
| m/p Xylene | 2 | 1994 | 2001-09-28 |
| m/p Xylene | 4 | 2007 | 2025-06-30 |
| m/p Xylene | 5 | 1994 | 2022-05-05 |
| m/p Xylene | 7 | 2009 | 2014-09-29 |
| m/p Xylene | 8 | 2009 | 2025-03-26 |
| m/p Xylene | 11 | 2019 | 2024-09-21 |
| Benzene | 1 | 1985 | 1987-09-21 |
| Benzene | 2 | 1994 | 2001-09-28 |
| Benzene | 4 | 2007 | 2025-06-30 |
| Benzene | 5 | 1991 | 2022-05-05 |
| Benzene | 7 | 2009 | 2014-09-29 |
| Benzene | 8 | 2009 | 2025-03-26 |
| Benzene | 11 | 2019 | 2024-09-21 |
| Toluene | 1 | ||
| Toluene | 2 | 1994 | 2001-09-28 |
| Toluene | 3 | ||
| Toluene | 4 | 2007 | 2025-06-30 |
| Toluene | 5 | 1991 | 2022-05-05 |
| Toluene | 7 | 2009 | 2014-09-29 |
| Toluene | 8 | 2009 | 2025-03-26 |
| Toluene | 11 | 2019 | 2024-09-21 |
| Ethylbenzene | 1 | ||
| Ethylbenzene | 2 | 1994 | 2001-09-28 |
| Ethylbenzene | 4 | 2007 | 2025-06-30 |
| Ethylbenzene | 5 | 1991 | 2022-05-05 |
| Ethylbenzene | 7 | 2009 | 2014-09-29 |
| Ethylbenzene | 8 | 2009 | 2025-03-26 |
| Ethylbenzene | 11 | 2019 | 2024-09-21 |
| o-Xylene | 1 | ||
| o-Xylene | 2 | 1994 | 2001-09-28 |
| o-Xylene | 4 | 2007 | 2025-06-30 |
| o-Xylene | 5 | 1991 | 2022-05-05 |
| o-Xylene | 7 | 2009 | 2014-09-29 |
| o-Xylene | 8 | 2009 | 2025-03-26 |
| o-Xylene | 11 | 2019 | 2024-09-21 |
| m-Xylene | 1 | ||
| m-Xylene | 5 | 1993 | 1994-09-20 |
| m-Xylene | 7 | ||
| m-Xylene | 8 | ||
| p-Xylene | 1 | ||
| p-Xylene | 5 | 1993 | 1994-09-20 |
| p-Xylene | 7 | ||
| p-Xylene | 8 | ||
| 1,3,5-Trimethylbenzene | 2 | 1994 | 2001-09-28 |
| 1,3,5-Trimethylbenzene | 7 | 2009 | 2014-09-29 |
| 1,3,5-Trimethylbenzene | 8 | 2009 | 2025-03-26 |
| 1,3,5-Trimethylbenzene | 11 | 2020 | 2024-09-21 |
| 1,2,4-Trimethylbenzene | 2 | 1994 | 2001-09-28 |
| 1,2,4-Trimethylbenzene | 7 | 2009 | 2014-09-29 |
| 1,2,4-Trimethylbenzene | 8 | 2009 | 2025-03-26 |
| 1,2,4-Trimethylbenzene | 11 | 2019 | 2024-09-21 |
| n-Propylbenzene | 2 | 1994 | 2001-09-28 |
| n-Propylbenzene | 7 | 2009 | 2014-09-29 |
| n-Propylbenzene | 8 | 2009 | 2025-03-26 |
| n-Propylbenzene | 11 | 2020 | 2024-09-21 |
| Isopropylbenzene | 2 | 1994 | 2001-09-28 |
| Isopropylbenzene | 7 | 2009 | 2014-09-29 |
| Isopropylbenzene | 8 | 2009 | 2025-03-26 |
| Isopropylbenzene | 11 | 2020 | 2024-09-21 |
| o-Ethyltoluene | 2 | 1994 | 2001-09-28 |
| o-Ethyltoluene | 7 | 2009 | 2014-09-29 |
| o-Ethyltoluene | 8 | 2009 | 2025-03-26 |
| o-Ethyltoluene | 11 | 2019 | 2024-09-21 |
| m-Ethyltoluene | 2 | 1994 | 2001-09-28 |
| m-Ethyltoluene | 7 | 2009 | 2014-09-29 |
| m-Ethyltoluene | 8 | 2009 | 2025-03-26 |
| m-Ethyltoluene | 11 | 2019 | 2024-09-21 |
| p-Ethyltoluene | 2 | 1994 | 2001-09-28 |
| p-Ethyltoluene | 7 | 2009 | 2014-09-29 |
| p-Ethyltoluene | 8 | 2009 | 2025-03-26 |
| p-Ethyltoluene | 11 | 2019 | 2022-10-01 |
| m-Diethylbenzene | 2 | 1995 | 2001-09-28 |
| m-Diethylbenzene | 7 | 2009 | 2014-09-29 |
| m-Diethylbenzene | 8 | 2009 | 2025-03-26 |
| m-Diethylbenzene | 11 | 2020 | 2024-09-21 |
| p-Diethylbenzene | 2 | 1995 | 2001-09-28 |
| p-Diethylbenzene | 7 | 2009 | 2014-09-29 |
| p-Diethylbenzene | 8 | 2009 | 2025-03-26 |
| p-Diethylbenzene | 11 | 2020 | 2024-09-21 |
| Styrene | 1 | ||
| Styrene | 2 | 1994 | 2001-09-28 |
| Styrene | 4 | 2007 | 2025-06-30 |
| Styrene | 5 | 1991 | 2022-05-05 |
| Styrene | 7 | 2009 | 2014-09-29 |
| Styrene | 8 | 2009 | 2025-03-26 |
| Styrene | 11 | 2019 | 2024-09-21 |
| 1,2,3-Trimethylbenzene | 2 | 1994 | 2001-09-28 |
| 1,2,3-Trimethylbenzene | 7 | 2009 | 2014-09-29 |
| 1,2,3-Trimethylbenzene | 8 | 2009 | 2025-03-26 |
| 1,2,3-Trimethylbenzene | 11 | 2019 | 2024-09-21 |
| Benzaldehyde | 4 | 2015 | 2017-06-30 |
| Chlorobenzene | 5 | 1993 | 1994-06-25 |
| 1,2-Dichlorobenzene | 1 | ||
| 1,2-Dichlorobenzene | 4 | 2007 | 2025-06-30 |
| 1,2-Dichlorobenzene | 5 | 1991 | 2007-03-25 |
| 1,3-Dichlorobenzene | 5 | 1993 | 1994-06-25 |
| 1,4-Dichlorobenzene | 1 | ||
| 1,4-Dichlorobenzene | 2 | ||
| 1,4-Dichlorobenzene | 4 | 2007 | 2025-06-30 |
| 1,4-Dichlorobenzene | 5 | 1991 | 2007-03-25 |
| Wind Speed - Scalar | 1 | 1994 | 2025-09-30 |
| Wind Direction - Scalar | 1 | 1994 | 2025-09-30 |
| Wind Speed - Resultant | 1 | 1995 | 2025-09-30 |
| Wind Direction - Resultant | 1 | 1995 | 2025-09-30 |
| Outdoor Temperature | 1 | 1994 | 2025-09-30 |
| Virtual Temperature | 1 | ||
| Relative Humidity | 1 | 1994 | 2025-09-30 |
| Light Absorption Coeffiecient | 5 | 2020 | 2025-05-31 |
| Solar radiation | 1 | 1994 | 2025-09-30 |
| Ultraviolet radiation | 1 | 2001 | 2025-09-30 |
| Barometric pressure | 1 | 2008 | 2025-09-30 |
| Rain/melt precipitation | 1 | 1995 | 2002-06-25 |
| Rain/melt precipitation | 2 | ||
| Rain/melt precipitation | 3 | 1995 | 2002-06-25 |
| PH (precip) | 1 | 1995 | 2002-06-25 |
| Conductivity (precip) | 1 | 1995 | 2002-06-25 |
| Sodium (precip) | 1 | 1995 | 2002-06-25 |
| Potassium (precip) | 1 | 1995 | 2002-06-25 |
| Magnesium (precip) | 1 | 1995 | 2001-06-26 |
| Calcium (precip) | 1 | 1995 | 2001-06-26 |
| Chloride (precip) | 1 | 1995 | 2001-06-26 |
| Ammonium (precip) | 1 | 1995 | 2002-06-25 |
| Nitrate (precip) | 1 | 1995 | 2002-06-25 |
| Sulfate (precip) | 1 | 1995 | 2002-06-25 |
| Sample Flow Rate- CV | 1 | 2000 | 2025-06-30 |
| Sample Flow Rate- CV | 2 | 1999 | 2025-06-30 |
| Sample Flow Rate- CV | 3 | ||
| Sample Flow Rate- CV | 5 | 2016 | 2016-01-14 |
| Sample Flow Rate- CV | 11 | 2004 | 2024-12-26 |
| Sample Flow Rate- CV | 12 | 2004 | 2024-12-26 |
| Sample Volume | 1 | 2000 | 2025-06-30 |
| Sample Volume | 2 | 1999 | 2025-06-30 |
| Sample Volume | 3 | ||
| Sample Volume | 5 | 2016 | 2016-01-14 |
| Sample Volume | 11 | 2004 | 2024-12-26 |
| Sample Volume | 12 | 2004 | 2024-12-26 |
| Ambient Min Temperature | 1 | 2000 | 2025-06-30 |
| Ambient Min Temperature | 2 | 1999 | 2025-06-30 |
| Ambient Min Temperature | 3 | ||
| Ambient Min Temperature | 5 | 2002 | 2015-11-17 |
| Ambient Min Temperature | 11 | 2004 | 2024-12-26 |
| Ambient Min Temperature | 12 | 2004 | 2024-12-26 |
| Ambient Max Temperature | 1 | 2000 | 2025-06-30 |
| Ambient Max Temperature | 2 | 1999 | 2025-06-30 |
| Ambient Max Temperature | 3 | ||
| Ambient Max Temperature | 5 | 2002 | 2015-11-17 |
| Ambient Max Temperature | 11 | 2004 | 2024-12-26 |
| Ambient Max Temperature | 12 | 2004 | 2024-12-26 |
| Average Ambient Temperature | 1 | 2000 | 2025-06-30 |
| Average Ambient Temperature | 2 | 1999 | 2025-06-30 |
| Average Ambient Temperature | 3 | ||
| Average Ambient Temperature | 5 | 2002 | 2025-05-31 |
| Average Ambient Temperature | 11 | 2004 | 2024-12-26 |
| Average Ambient Temperature | 12 | 2004 | 2024-12-26 |
| Sample Min Baro Pressure | 1 | 2000 | 2025-06-30 |
| Sample Min Baro Pressure | 2 | 1999 | 2025-06-30 |
| Sample Min Baro Pressure | 3 | ||
| Sample Min Baro Pressure | 5 | 2002 | 2015-11-17 |
| Sample Min Baro Pressure | 11 | 2004 | 2024-12-26 |
| Sample Min Baro Pressure | 12 | 2004 | 2024-12-26 |
| Sample Max Baro Pressure | 1 | 2000 | 2025-06-30 |
| Sample Max Baro Pressure | 2 | 1999 | 2025-06-30 |
| Sample Max Baro Pressure | 3 | ||
| Sample Max Baro Pressure | 5 | 2002 | 2015-11-17 |
| Sample Max Baro Pressure | 11 | 2004 | 2024-12-26 |
| Sample Max Baro Pressure | 12 | 2004 | 2024-12-26 |
| Average Ambient Pressure | 1 | 2000 | 2025-06-30 |
| Average Ambient Pressure | 2 | 1999 | 2025-06-30 |
| Average Ambient Pressure | 3 | ||
| Average Ambient Pressure | 5 | 2002 | 2025-05-31 |
| Average Ambient Pressure | 11 | 2004 | 2024-12-26 |
| Average Ambient Pressure | 12 | 2004 | 2024-12-26 |
| Elapsed Sample Time | 1 | 2000 | 2025-06-30 |
| Elapsed Sample Time | 2 | 1999 | 2025-06-30 |
| Elapsed Sample Time | 3 | ||
| Elapsed Sample Time | 11 | 2004 | 2024-12-26 |
| Elapsed Sample Time | 12 | 2004 | 2024-12-26 |
| 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 | 1986 | 1988-05-09 |
| PM10 Total 0-10um STP | 2 | 1988 | 2025-06-30 |
| PM10 Total 0-10um STP | 3 | 2008 | 2025-09-30 |
| PM10 Total 0-10um STP | 4 | 2023 | 2025-06-30 |
| PM10 Total 0-10um STP | 5 | 1994 | 1996-09-30 |
| PM10 Total 0-10um STP | 9 | ||
| Aluminum PM10 STP | 3 | ||
| Manganese PM10 STP | 2 | ||
| Dibenz(A-H)Anthracene PM10 STP | 1 | 1990 | 2004-12-29 |
| Chloride PM10 STP | 1 | 1994 | 2009-12-27 |
| Chloride PM10 STP | 2 | 2010 | 2025-06-30 |
| Chloride PM10 STP | 3 | 2023 | 2025-06-30 |
| Benzo(b)Fluranthene PM10 STP | 1 | 1989 | 2004-12-29 |
| Benzo(k)Fluoranthene PM10 STP | 1 | 1989 | 2004-12-29 |
| Benzo(g,h,i)Perylene PM10 STP | 1 | 1990 | 2004-12-29 |
| Benzo(a)Pyrene PM10 STP | 1 | 1988 | 2004-12-29 |
| Indeno[1,2,3-cd] pyrene PM10 STP | 1 | 1990 | 2004-12-29 |
| Nitrate PM10 STP | 1 | 1994 | 2009-12-27 |
| Nitrate PM10 STP | 2 | 2010 | 2025-06-30 |
| Nitrate PM10 STP | 3 | 2023 | 2025-06-30 |
| Sulfate PM10 STP | 1 | 1994 | 2009-12-27 |
| Sulfate PM10 STP | 2 | 2010 | 2025-06-30 |
| Sulfate PM10 STP | 3 | 2023 | 2025-06-30 |
| PM10 - LC | 1 | 2002 | 2009-12-27 |
| PM10 - LC | 2 | 2010 | 2025-06-30 |
| PM10 - LC | 3 | 2014 | 2014-10-20 |
| PM10 - LC | 4 | 2023 | 2025-06-30 |
| PM10 - LC | 9 | 2011 | 2021-12-31 |
| Antimony PM10 LC | 2 | 2007 | 2011-12-29 |
| Antimony PM10 LC | 3 | 2007 | 2011-10-24 |
| Arsenic PM10 LC | 2 | 2007 | 2025-06-30 |
| Arsenic PM10 LC | 3 | 2007 | 2025-06-30 |
| Beryllium PM10 LC | 2 | 2007 | 2025-06-30 |
| Beryllium PM10 LC | 3 | 2007 | 2025-06-30 |
| Cadmium PM10 LC | 2 | 2007 | 2025-06-30 |
| Cadmium PM10 LC | 3 | 2007 | 2025-06-30 |
| Lead PM10 LC | 2 | 2007 | 2025-06-30 |
| Lead PM10 LC | 3 | 2007 | 2025-06-30 |
| Manganese PM10 LC | 2 | 2007 | 2025-06-30 |
| Manganese PM10 LC | 3 | 2007 | 2025-06-30 |
| Nickel PM10 LC | 2 | 2007 | 2025-06-30 |
| Nickel PM10 LC | 3 | 2007 | 2025-06-30 |
| PM10-2.5 - Local Conditions | 9 | 2011 | 2021-12-31 |
| PM2.5 - Local Conditions | 1 | 1999 | 2025-06-30 |
| PM2.5 - Local Conditions | 2 | 2001 | 2025-06-30 |
| PM2.5 - Local Conditions | 3 | 2009 | 2025-09-30 |
| PM2.5 - Local Conditions | 9 | ||
| Antimony PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Antimony PM2.5 LC | 11 | 2004 | 2024-12-26 |
| Antimony PM2.5 LC | 12 | 2004 | 2024-12-26 |
| Arsenic PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Arsenic PM2.5 LC | 11 | 2008 | 2024-12-26 |
| Arsenic PM2.5 LC | 12 | 2008 | 2024-12-26 |
| Aluminum PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Aluminum PM2.5 LC | 11 | 2008 | 2024-12-26 |
| Aluminum PM2.5 LC | 12 | 2008 | 2024-12-26 |
| Barium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Barium PM2.5 LC | 11 | 2008 | 2024-12-26 |
| Barium PM2.5 LC | 12 | 2008 | 2024-12-26 |
| Bromine PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Cadmium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Cadmium PM2.5 LC | 11 | 2008 | 2024-12-26 |
| Cadmium PM2.5 LC | 12 | 2008 | 2024-12-26 |
| Calcium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Calcium PM2.5 LC | 11 | 2008 | 2024-12-26 |
| Calcium PM2.5 LC | 12 | 2008 | 2024-12-26 |
| Chromium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Chromium PM2.5 LC | 11 | 2008 | 2024-12-26 |
| Chromium PM2.5 LC | 12 | 2008 | 2024-12-26 |
| Cobalt PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Cobalt PM2.5 LC | 11 | 2008 | 2024-12-26 |
| Cobalt PM2.5 LC | 12 | 2008 | 2024-12-26 |
| Copper PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Copper PM2.5 LC | 11 | 2004 | 2024-12-26 |
| Copper PM2.5 LC | 12 | 2004 | 2024-12-26 |
| Chlorine PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Chlorine PM2.5 LC | 11 | 2004 | 2024-12-26 |
| Chlorine PM2.5 LC | 12 | 2004 | 2024-12-26 |
| Cerium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Cesium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Cesium PM2.5 LC | 11 | 2004 | 2024-12-26 |
| Cesium PM2.5 LC | 12 | 2004 | 2024-12-26 |
| 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 |
| Iron PM2.5 LC | 11 | 2004 | 2024-12-26 |
| Iron PM2.5 LC | 12 | 2004 | 2024-12-26 |
| Hafnium PM2.5 LC | 5 | 2002 | 2009-02-18 |
| Lead PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Lead PM2.5 LC | 11 | 2004 | 2024-12-26 |
| Lead PM2.5 LC | 12 | 2004 | 2024-12-26 |
| Indium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Manganese PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Manganese PM2.5 LC | 11 | 2004 | 2024-12-26 |
| Manganese PM2.5 LC | 12 | 2004 | 2024-12-26 |
| Iridium PM2.5 LC | 5 | 2002 | 2009-02-18 |
| Molybdenum PM2.5 LC | 5 | 2002 | 2009-02-18 |
| Molybdenum PM2.5 LC | 11 | 2004 | 2024-12-26 |
| Molybdenum PM2.5 LC | 12 | 2004 | 2024-12-26 |
| Nickel PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Nickel PM2.5 LC | 11 | 2004 | 2024-12-26 |
| Nickel PM2.5 LC | 12 | 2004 | 2024-12-26 |
| Magnesium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Magnesium PM2.5 LC | 11 | 2022 | 2024-12-26 |
| Magnesium PM2.5 LC | 12 | 2022 | 2024-12-26 |
| 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 |
| Phosphorus PM2.5 LC | 11 | 2004 | 2024-12-26 |
| Phosphorus PM2.5 LC | 12 | 2004 | 2024-12-26 |
| Selenium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Selenium PM2.5 LC | 11 | 2004 | 2024-12-26 |
| Selenium PM2.5 LC | 12 | 2004 | 2024-12-26 |
| Tin PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Tin PM2.5 LC | 11 | 2004 | 2024-12-26 |
| Tin PM2.5 LC | 12 | 2004 | 2024-12-26 |
| Titanium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Titanium PM2.5 LC | 11 | 2004 | 2024-12-26 |
| Titanium PM2.5 LC | 12 | 2004 | 2024-12-26 |
| 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 |
| Vanadium PM2.5 LC | 11 | 2004 | 2024-12-26 |
| Vanadium PM2.5 LC | 12 | 2004 | 2024-12-26 |
| Silicon PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Silicon PM2.5 LC | 11 | 2004 | 2024-12-26 |
| Silicon PM2.5 LC | 12 | 2004 | 2024-12-26 |
| Silver PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Zinc PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Zinc PM2.5 LC | 11 | 2004 | 2024-12-26 |
| Zinc PM2.5 LC | 12 | 2004 | 2024-12-26 |
| Strontium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Strontium PM2.5 LC | 11 | 2004 | 2024-12-26 |
| Strontium PM2.5 LC | 12 | 2004 | 2024-12-26 |
| Sulfur PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Sulfur PM2.5 LC | 11 | 2004 | 2024-12-26 |
| Sulfur PM2.5 LC | 12 | 2004 | 2024-12-26 |
| 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 |
| Rubidium PM2.5 LC | 11 | 2004 | 2024-12-26 |
| Rubidium PM2.5 LC | 12 | 2004 | 2024-12-26 |
| Uranium PM2.5 LC | 11 | 2004 | 2024-12-26 |
| Uranium PM2.5 LC | 12 | 2004 | 2024-12-26 |
| Potassium PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Potassium PM2.5 LC | 11 | 2004 | 2024-12-26 |
| Potassium PM2.5 LC | 12 | 2004 | 2024-12-26 |
| Yttrium PM2.5 LC | 5 | 2002 | 2009-02-18 |
| Yttrium PM2.5 LC | 11 | 2004 | 2024-12-26 |
| Yttrium PM2.5 LC | 12 | 2004 | 2024-12-26 |
| 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 |
| Chloride PM2.5 LC | 11 | 2012 | 2024-12-26 |
| Chloride PM2.5 LC | 12 | 2012 | 2024-12-26 |
| Ammonium Ion PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Ammonium Ion PM2.5 LC | 11 | 2004 | 2024-12-26 |
| Ammonium Ion PM2.5 LC | 12 | 2004 | 2024-12-26 |
| Sodium Ion Pm2.5 LC | 5 | 2002 | 2025-05-31 |
| Sodium Ion Pm2.5 LC | 11 | 2008 | 2024-12-26 |
| Sodium Ion Pm2.5 LC | 12 | 2008 | 2024-12-26 |
| Potassium Ion PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Potassium Ion PM2.5 LC | 11 | 2012 | 2024-12-26 |
| Potassium Ion PM2.5 LC | 12 | 2012 | 2024-12-26 |
| OC CSN Unadjusted PM2.5 LC TOT | 5 | 2002 | 2007-07-05 |
| Total Nitrate PM2.5 LC | 5 | 2002 | 2025-05-31 |
| Total Nitrate PM2.5 LC | 11 | 2004 | 2024-12-26 |
| Total Nitrate PM2.5 LC | 12 | 2004 | 2024-12-26 |
| EC CSN PM2.5 LC TOT | 5 | 2002 | 2007-07-05 |
| 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 | 11 | 2004 | 2009-12-30 |
| Total Carbon PM2.5 LC | 12 | 2004 | 2009-12-27 |
| OC PM2.5 LC TOR | 5 | 2015 | 2025-05-31 |
| OC PM2.5 LC TOR | 11 | 2004 | 2009-12-30 |
| OC PM2.5 LC TOR | 12 | 2004 | 2009-12-27 |
| EC PM2.5 LC TOR | 5 | 2015 | 2025-05-31 |
| EC PM2.5 LC TOR | 11 | 2004 | 2009-12-30 |
| EC PM2.5 LC TOR | 12 | 2004 | 2009-12-27 |
| OC1 PM2.5 LC | 5 | 2015 | 2025-05-31 |
| OC1 PM2.5 LC | 11 | ||
| OC1 PM2.5 LC | 12 | ||
| OC2 PM2.5 LC | 5 | 2015 | 2025-05-31 |
| OC2 PM2.5 LC | 11 | ||
| OC2 PM2.5 LC | 12 | ||
| OC3 PM2.5 LC | 5 | 2015 | 2025-05-31 |
| OC3 PM2.5 LC | 11 | ||
| OC3 PM2.5 LC | 12 | ||
| OC4 PM2.5 LC | 5 | 2015 | 2025-05-31 |
| OC4 PM2.5 LC | 11 | ||
| OC4 PM2.5 LC | 12 | ||
| OP PM2.5 LC TOR | 5 | 2015 | 2025-05-31 |
| EC1 PM2.5 LC | 5 | 2015 | 2025-05-31 |
| EC1 PM2.5 LC | 11 | ||
| EC1 PM2.5 LC | 12 | ||
| EC2 PM2.5 LC | 5 | 2015 | 2025-05-31 |
| EC2 PM2.5 LC | 11 | ||
| EC2 PM2.5 LC | 12 | ||
| EC3 PM2.5 LC | 5 | 2015 | 2025-05-31 |
| EC3 PM2.5 LC | 11 | ||
| EC3 PM2.5 LC | 12 | ||
| 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 |
| OC CSN_Rev Unadjusted PM2.5 LC TOR | 11 | 2010 | 2024-12-26 |
| OC CSN_Rev Unadjusted PM2.5 LC TOR | 12 | 2010 | 2024-12-26 |
| OC1 CSN_Rev Unadjusted PM2.5 LC | 5 | 2007 | 2025-05-31 |
| OC1 CSN_Rev Unadjusted PM2.5 LC | 11 | 2010 | 2024-12-26 |
| OC1 CSN_Rev Unadjusted PM2.5 LC | 12 | 2010 | 2024-12-26 |
| OC2 CSN_Rev Unadjusted PM2.5 LC | 5 | 2007 | 2025-05-31 |
| OC2 CSN_Rev Unadjusted PM2.5 LC | 11 | 2010 | 2024-12-26 |
| OC2 CSN_Rev Unadjusted PM2.5 LC | 12 | 2010 | 2024-12-26 |
| OC3 CSN_Rev Unadjusted PM2.5 LC | 5 | 2007 | 2025-05-31 |
| OC3 CSN_Rev Unadjusted PM2.5 LC | 11 | 2010 | 2024-12-26 |
| OC3 CSN_Rev Unadjusted PM2.5 LC | 12 | 2010 | 2024-12-26 |
| OC4 CSN_Rev Unadjusted PM2.5 LC | 5 | 2007 | 2025-05-31 |
| OC4 CSN_Rev Unadjusted PM2.5 LC | 11 | 2010 | 2024-12-26 |
| OC4 CSN_Rev Unadjusted PM2.5 LC | 12 | 2010 | 2024-12-26 |
| 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 CSN_Rev Unadjusted PM2.5 LC TOR | 11 | 2010 | 2024-12-26 |
| EC CSN_Rev Unadjusted PM2.5 LC TOR | 12 | 2010 | 2024-12-26 |
| 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 |
| EC1 CSN_Rev Unadjusted PM2.5 LC | 11 | 2010 | 2024-12-26 |
| EC1 CSN_Rev Unadjusted PM2.5 LC | 12 | 2010 | 2024-12-26 |
| EC2 CSN_Rev Unadjusted PM2.5 LC | 5 | 2007 | 2025-05-31 |
| EC2 CSN_Rev Unadjusted PM2.5 LC | 11 | 2010 | 2024-12-26 |
| EC2 CSN_Rev Unadjusted PM2.5 LC | 12 | 2010 | 2024-12-26 |
| EC3 CSN_Rev Unadjusted PM2.5 LC | 5 | 2007 | 2025-05-31 |
| EC3 CSN_Rev Unadjusted PM2.5 LC | 11 | 2010 | 2024-12-26 |
| EC3 CSN_Rev Unadjusted PM2.5 LC | 12 | 2010 | 2024-12-26 |
| 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 | 2002 | 2025-05-31 |
| Sulfate PM2.5 LC | 11 | 2004 | 2024-12-26 |
| Sulfate PM2.5 LC | 12 | 2004 | 2024-12-26 |
| PM2.5 Raw Data | 1 | 2014 | 2014-10-27 |
| PM2.5 Raw Data | 2 | 2014 | 2014-10-26 |
| Acceptable PM2.5 AQI & Speciation Mass | 3 | 2008 | 2011-09-30 |
| Acceptable PM2.5 AQI & Speciation Mass | 5 | 2002 | 2014-09-29 |
| Acceptable PM2.5 AQI & Speciation Mass | 9 | 2011 | 2021-12-31 |
| Acceptable PM2.5 AQI & Speciation Mass | 11 | 2004 | 2024-12-26 |
| Acceptable PM2.5 AQI & Speciation Mass | 12 | 2004 | 2024-12-26 |