LOCATED IN PENTHOUSE ATOP CUSTOMS BUILDING
Site ID: 27-071-1240 · 48.6052°N, 93.4024°W
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Monitors
| Parameter | POC | First Year | Last Sample |
|---|---|---|---|
| Sulfur dioxide | 1 | 1995 | 2000-01-05 |
| Freon 113 | 1 | 1995 | 1998-11-25 |
| Freon 114 | 1 | 1995 | 1998-11-25 |
| Formaldehyde | 1 | 1996 | 1998-11-25 |
| Acetaldehyde | 1 | 1996 | 1998-11-25 |
| Propionaldehyde | 1 | 1996 | 1998-11-25 |
| Butyraldehyde | 1 | 1996 | 1998-11-25 |
| Trans-Crotonaldehyde | 1 | 1996 | 1998-11-25 |
| Acetone | 1 | 1996 | 1998-11-25 |
| Dichloromethane | 1 | 1994 | 1998-11-25 |
| Chloroform | 1 | 1994 | 1998-11-25 |
| Carbon tetrachloride | 1 | 1994 | 1998-11-25 |
| Trichlorofluoromethane | 1 | 1995 | 1998-11-25 |
| 1,1-Dichloroethane | 1 | 1994 | 1998-11-25 |
| Methyl chloroform | 1 | 1994 | 1998-11-25 |
| Ethylene dichloride | 1 | 1994 | 1998-11-25 |
| Tetrachloroethylene | 1 | 1994 | 1998-11-25 |
| 1,1,2,2-Tetrachloroethane | 1 | 1995 | 1998-11-25 |
| Bromomethane | 1 | 1995 | 1998-11-25 |
| 1,1,2-Trichloroethane | 1 | 1995 | 1998-11-25 |
| Dichlorodifluoromethane | 1 | 1995 | 1998-11-25 |
| Trichloroethylene | 1 | 1995 | 1998-11-25 |
| 1,1-Dichloroethylene | 1 | 1994 | 1998-11-25 |
| 1,2-Dichloropropane | 1 | 1995 | 1998-11-25 |
| trans-1,3-Dichloropropene | 1 | 1995 | 1998-11-25 |
| cis-1,3-Dichloropropene | 1 | 1995 | 1998-11-25 |
| cis-1,2-Dichloroethene | 1 | 1994 | 1998-11-25 |
| Ethylene dibromide | 1 | 1994 | 1998-11-25 |
| Hexachlorobutadiene | 1 | 1995 | 1998-11-25 |
| Vinyl chloride | 1 | 1994 | 1998-11-25 |
| Total reduced sulfur | 1 | 1995 | 2013-12-31 |
| m/p Xylene | 1 | 1994 | 1998-11-25 |
| Benzene | 1 | 1994 | 1998-11-25 |
| Toluene | 1 | 1994 | 1998-11-25 |
| Ethylbenzene | 1 | 1994 | 1998-11-25 |
| o-Xylene | 1 | 1994 | 1998-11-25 |
| 1,3,5-Trimethylbenzene | 1 | 1995 | 1998-11-25 |
| 1,2,4-Trimethylbenzene | 1 | 1995 | 1998-11-25 |
| Styrene | 1 | 1995 | 1998-11-25 |
| Benzaldehyde | 1 | 1996 | 1998-11-25 |
| Chlorobenzene | 1 | 1994 | 1998-11-25 |
| 1,2-Dichlorobenzene | 1 | 1995 | 1998-11-25 |
| 1,3-Dichlorobenzene | 1 | 1994 | 1998-11-25 |
| 1,4-Dichlorobenzene | 1 | 1995 | 1998-11-25 |
| Wind Speed - Scalar | 1 | 1995 | 2013-12-31 |
| Wind Direction - Scalar | 1 | 1995 | 2013-12-31 |
| Std Dev Hz Wind Direction | 1 | 1995 | 2000-04-17 |
| Std Dev Hz Wind Speed | 1 | 1995 | 2000-04-17 |
| Outdoor Temperature | 1 | 1995 | 2000-04-17 |
| Relative Humidity | 1 | 1995 | 1996-02-22 |
| PM10 Total 0-10um STP | 1 | 1995 | 1996-09-18 |
| Antimony PM10 STP | 1 | 1996 | 1996-09-18 |
| Arsenic PM10 STP | 1 | 1996 | 1996-09-18 |
| Barium PM10 STP | 1 | 1996 | 1996-09-18 |
| Bromide PM10 STP | 1 | 1996 | 1996-09-18 |
| Cadmium PM10 STP | 1 | 1996 | 1996-09-18 |
| Calcium PM10 STP | 1 | 1996 | 1996-09-18 |
| Chromium PM10 STP | 1 | 1996 | 1996-09-18 |
| Cobalt PM10 STP | 1 | 1996 | 1996-09-18 |
| Copper PM10 STP | 1 | 1996 | 1996-09-18 |
| Chlorine PM10 STP | 1 | 1996 | 1996-09-18 |
| Gallium PM10 STP | 1 | 1996 | 1996-09-18 |
| Iron PM10 STP | 1 | 1996 | 1996-09-18 |
| Palladium PM10 STP | 1 | 1996 | 1996-09-18 |
| Lead PM10 STP | 1 | 1996 | 1996-09-18 |
| Indium PM10 STP | 1 | 1996 | 1996-09-18 |
| Manganese PM10 STP | 1 | 1996 | 1996-09-18 |
| Molybdenum PM10 STP | 1 | 1996 | 1996-09-18 |
| Nickel PM10 STP | 1 | 1996 | 1996-09-18 |
| Mercury PM10 STP | 1 | 1996 | 1996-09-18 |
| Lanthanum PM10 STP | 1 | 1996 | 1996-09-18 |
| Phosphorus PM10 STP | 1 | 1996 | 1996-09-18 |
| Selenium PM10 STP | 1 | 1996 | 1996-09-18 |
| Tin PM10 STP | 1 | 1996 | 1996-09-18 |
| Titanium PM10 STP | 1 | 1996 | 1996-09-18 |
| Vanadium PM10 STP | 1 | 1996 | 1996-09-18 |
| Silver PM10 STP | 1 | 1996 | 1996-09-18 |
| Zinc PM10 STP | 1 | 1996 | 1996-09-18 |
| Strontium PM10 STP | 1 | 1996 | 1996-09-18 |
| Sulfur PM10 STP | 1 | 1996 | 1996-09-18 |
| Rubidium PM10 STP | 1 | 1996 | 1996-09-18 |
| Potassium PM10 STP | 1 | 1996 | 1996-09-18 |
| Yttrium PM10 STP | 1 | 1996 | 1996-09-18 |
| Zirconium PM10 STP | 1 | 1996 | 1996-09-18 |