PEARL ST MUNICIPAL PARKING LOT
Site ID: 33-011-0020 · 42.9958°N, 71.4625°W
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Monitors
| Parameter | POC | First Year | Last Sample |
|---|---|---|---|
| Carbon monoxide | 1 | 2001 | 2012-03-31 |
| Carbon disulfide | 6 | 2002 | 2009-05-31 |
| Sulfur dioxide | 1 | 2001 | 2012-03-31 |
| Sulfur dioxide | 2 | 2010 | 2012-03-31 |
| Nitrogen dioxide (NO2) | 1 | 2001 | 2010-12-31 |
| 1,3-Butadiene | 6 | 2002 | 2009-05-31 |
| n-Hexane | 6 | 2002 | 2008-06-11 |
| 2,2,4-Trimethylpentane | 6 | 2002 | 2008-06-11 |
| Butyraldehyde & isobutyraldehyde | 6 | 2004 | 2004-08-19 |
| Methyl tert-butyl ether | 6 | 2002 | 2009-05-31 |
| Formaldehyde | 4 | 2002 | 2006-05-05 |
| Formaldehyde | 6 | 2004 | 2004-08-19 |
| Acetaldehyde | 4 | 2002 | 2006-05-05 |
| Acetaldehyde | 6 | 2004 | 2004-08-19 |
| Propionaldehyde | 6 | 2004 | 2004-08-19 |
| Isovaleraldehyde | 6 | 2004 | 2004-08-19 |
| Trans-Crotonaldehyde | 6 | 2004 | 2004-08-19 |
| Hexanaldehyde | 6 | 2004 | 2004-08-19 |
| Valeraldehyde | 6 | 2004 | 2004-08-19 |
| Acetone | 6 | 2004 | 2004-08-19 |
| Methyl ethyl ketone | 6 | 2002 | 2009-05-31 |
| Ethylene oxide | 6 | 2002 | 2008-06-11 |
| Acetonitrile | 6 | 2002 | 2009-05-31 |
| Acrylonitrile | 6 | 2002 | 2009-05-31 |
| Chloromethane | 6 | 2002 | 2009-05-31 |
| Dichloromethane | 6 | 2002 | 2009-05-31 |
| Chloroform | 6 | 2002 | 2009-05-31 |
| Carbon tetrachloride | 6 | 2002 | 2009-05-31 |
| 1,1-Dichloroethane | 6 | 2002 | 2009-05-31 |
| Methyl chloroform | 6 | 2002 | 2009-05-31 |
| Ethylene dichloride | 6 | 2002 | 2009-05-31 |
| Tetrachloroethylene | 6 | 2002 | 2009-05-31 |
| 1,1,2,2-Tetrachloroethane | 6 | 2002 | 2009-05-31 |
| Trichloroethylene | 6 | 2002 | 2009-05-31 |
| 1,1-Dichloroethylene | 6 | 2002 | 2009-05-31 |
| 1,2-Dichloropropane | 6 | 2002 | 2009-05-31 |
| trans-1,3-Dichloropropene | 6 | 2002 | 2009-05-31 |
| cis-1,3-Dichloropropene | 6 | 2002 | 2009-05-31 |
| Ethylene dibromide | 6 | 2002 | 2009-05-31 |
| Vinyl chloride | 6 | 2002 | 2009-05-31 |
| Ozone | 1 | 2001 | 2010-09-30 |
| m/p Xylene | 6 | 2002 | 2009-05-31 |
| Benzene | 6 | 2002 | 2009-05-31 |
| Toluene | 6 | 2002 | 2009-05-31 |
| Ethylbenzene | 6 | 2002 | 2009-05-31 |
| o-Xylene | 6 | 2002 | 2009-05-31 |
| Styrene | 6 | 2002 | 2009-05-31 |
| Benzaldehyde | 6 | 2004 | 2004-08-19 |
| 2,5-Dimethylbenzaldehyde | 6 | 2004 | 2004-08-19 |
| Tolualdehydes | 6 | 2004 | 2004-08-19 |
| Chlorobenzene | 6 | 2002 | 2009-05-31 |
| 1,4-Dichlorobenzene | 6 | 2002 | 2009-05-31 |
| Wind Speed - Scalar | 1 | 2001 | 2012-03-31 |
| Wind Speed - Scalar | 2 | ||
| Wind Direction - Scalar | 1 | 2001 | 2012-03-31 |
| Wind Direction - Scalar | 2 | ||
| Std Dev Hz Wind Direction | 1 | 2012 | 2012-03-31 |
| Sample Flow Rate- CV | 1 | 2001 | 2005-12-30 |
| Sample Flow Rate- CV | 2 | 2001 | 2005-12-30 |
| Sample Volume | 1 | 2001 | 2005-12-30 |
| Sample Volume | 2 | 2001 | 2005-12-30 |
| Ambient Min Temperature | 1 | 2001 | 2005-12-30 |
| Ambient Min Temperature | 2 | 2001 | 2005-12-30 |
| Ambient Min Temperature | 5 | 2002 | 2005-12-30 |
| Ambient Max Temperature | 1 | 2001 | 2005-12-30 |
| Ambient Max Temperature | 2 | 2001 | 2005-12-30 |
| Ambient Max Temperature | 5 | 2002 | 2005-12-30 |
| Average Ambient Temperature | 1 | 2001 | 2005-12-30 |
| Average Ambient Temperature | 2 | 2001 | 2005-12-30 |
| Average Ambient Temperature | 5 | 2002 | 2005-12-30 |
| Sample Min Baro Pressure | 1 | 2001 | 2005-12-30 |
| Sample Min Baro Pressure | 2 | 2001 | 2005-12-30 |
| Sample Min Baro Pressure | 5 | 2002 | 2005-12-30 |
| Sample Max Baro Pressure | 1 | 2001 | 2005-12-30 |
| Sample Max Baro Pressure | 2 | 2001 | 2005-12-30 |
| Sample Max Baro Pressure | 5 | 2002 | 2005-12-30 |
| Average Ambient Pressure | 1 | 2001 | 2005-12-30 |
| Average Ambient Pressure | 2 | 2001 | 2005-12-30 |
| Average Ambient Pressure | 5 | 2002 | 2005-12-30 |
| Elapsed Sample Time | 1 | 2001 | 2005-12-30 |
| Elapsed Sample Time | 2 | 2001 | 2005-12-30 |
| PM10 Total 0-10um STP | 1 | 2001 | 2010-12-28 |
| PM10 Total 0-10um STP | 2 | 2001 | 2010-12-28 |
| Arsenic PM10 STP | 1 | 2002 | 2004-09-24 |
| Cadmium PM10 STP | 1 | 2002 | 2004-09-24 |
| Chromium PM10 STP | 1 | 2002 | 2004-09-24 |
| Lead PM10 STP | 1 | 2002 | 2005-06-27 |
| Nickel PM10 STP | 1 | 2002 | 2005-06-27 |
| PM2.5 - Local Conditions | 1 | 2001 | 2005-12-30 |
| PM2.5 - Local Conditions | 2 | 2001 | 2005-12-30 |
| Antimony PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Arsenic PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Aluminum PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Barium PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Bromine PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Cadmium PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Calcium PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Chromium PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Cobalt PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Copper PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Chlorine PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Cerium PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Cesium PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Europium PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Gallium PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Iron PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Hafnium PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Lead PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Indium PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Manganese PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Iridium PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Molybdenum PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Nickel PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Magnesium PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Mercury PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Gold PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Lanthanum PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Niobium PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Phosphorus PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Selenium PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Tin PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Titanium PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Samarium PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Scandium PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Vanadium PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Silicon PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Silver PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Zinc PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Strontium PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Sulfur PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Tantalum PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Terbium PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Rubidium PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Potassium PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Yttrium PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Sodium PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Zirconium PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Tungsten PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Ammonium Ion PM2.5 LC | 5 | 2002 | 2005-12-30 |
| Sodium Ion Pm2.5 LC | 5 | 2002 | 2005-12-30 |
| Potassium Ion PM2.5 LC | 5 | 2002 | 2005-12-30 |
| OC CSN Unadjusted PM2.5 LC TOT | 5 | 2002 | 2005-12-30 |
| Total Nitrate PM2.5 LC | 5 | 2002 | 2005-12-30 |
| EC CSN PM2.5 LC TOT | 5 | 2002 | 2005-12-30 |
| Carbonate Carbon CSN PM2.5 LC TOT | 5 | 2002 | 2003-07-14 |
| OCX2 Carbon PM2.5 LC | 5 | 2002 | 2003-07-14 |
| OC1 CSN Unadjusted PM2.5 LC TOT | 5 | 2003 | 2005-12-30 |
| OC2 CSN Unadjusted PM2.5 LC TOT | 5 | 2003 | 2005-12-30 |
| OC3 CSN Unadjusted PM2.5 LC TOT | 5 | 2003 | 2005-12-30 |
| OC4 CSN Unadjusted PM2.5 LC TOT | 5 | 2003 | 2005-12-30 |
| OP CSN PM2.5 LC TOT | 5 | 2003 | 2005-12-30 |
| Sulfate PM2.5 LC | 5 | 2002 | 2005-12-30 |
| PM2.5 Total Atmospheric | 3 | 2005 | 2005-05-24 |
| PM2.5 Raw Data | 3 | 2002 | 2011-06-30 |
| Acceptable PM2.5 AQI & Speciation Mass | 5 | 2002 | 2005-12-30 |