St. Helens Elementary School
Site ID: 53-015-5501 · 46.1278°N, 122.9596°W
Loading map...
Monitors
| Parameter | POC | First Year | Last Sample |
|---|---|---|---|
| Carbon disulfide | 1 | 2009 | 2009-11-21 |
| Propylene | 1 | 2009 | 2009-11-21 |
| Acetylene | 1 | 2009 | 2009-11-21 |
| Freon 114 | 1 | 2009 | 2009-11-21 |
| 1,3-Butadiene | 1 | 2009 | 2009-11-21 |
| n-Octane | 1 | 2009 | 2009-11-21 |
| Butyraldehyde & isobutyraldehyde | 1 | 2009 | 2009-11-21 |
| Methyl tert-butyl ether | 1 | 2009 | 2009-11-21 |
| Tert-amyl methyl ether | 1 | 2009 | 2009-11-21 |
| tert-Butyl ethyl ether | 1 | 2009 | 2009-11-21 |
| Ethyl acrylate | 1 | 2009 | 2009-11-21 |
| Methyl methacrylate | 1 | 2009 | 2009-11-21 |
| Formaldehyde | 1 | 2009 | 2009-11-21 |
| Acetaldehyde | 1 | 2009 | 2009-11-21 |
| Propionaldehyde | 1 | 2009 | 2009-11-21 |
| Acrolein - Unverified | 1 | 2009 | 2009-11-21 |
| Isovaleraldehyde | 1 | 2009 | 2009-11-21 |
| Hexanaldehyde | 1 | 2009 | 2009-11-21 |
| Valeraldehyde | 1 | 2009 | 2009-11-21 |
| Crotonaldehyde | 1 | 2009 | 2009-11-21 |
| Acetone | 1 | 2009 | 2009-11-21 |
| Methyl ethyl ketone | 1 | 2009 | 2009-11-21 |
| Methyl isobutyl ketone | 1 | 2009 | 2009-11-21 |
| Acetonitrile | 1 | 2009 | 2009-11-21 |
| Acrylonitrile | 1 | 2009 | 2009-11-21 |
| Chloromethane | 1 | 2009 | 2009-11-21 |
| Dichloromethane | 1 | 2009 | 2009-11-21 |
| Chloroform | 1 | 2009 | 2009-11-21 |
| Carbon tetrachloride | 1 | 2009 | 2009-11-21 |
| Bromoform | 1 | 2009 | 2009-11-21 |
| Trichlorofluoromethane | 1 | 2009 | 2009-11-21 |
| Chloroethane | 1 | 2009 | 2009-11-21 |
| 1,1-Dichloroethane | 1 | 2009 | 2009-11-21 |
| Methyl chloroform | 1 | 2009 | 2009-11-21 |
| Ethylene dichloride | 1 | 2009 | 2009-11-21 |
| Tetrachloroethylene | 1 | 2009 | 2009-11-21 |
| 1,1,2,2-Tetrachloroethane | 1 | 2009 | 2009-11-21 |
| Bromomethane | 1 | 2009 | 2009-11-21 |
| 1,1,2-Trichloroethane | 1 | 2009 | 2009-11-21 |
| 1,1,2-Trichloro-1,2,2-trifluoroethane | 1 | 2009 | 2009-11-21 |
| Dichlorodifluoromethane | 1 | 2009 | 2009-11-21 |
| Trichloroethylene | 1 | 2009 | 2009-11-21 |
| 1,1-Dichloroethylene | 1 | 2009 | 2009-11-21 |
| Bromodichloromethane | 1 | 2009 | 2009-11-21 |
| 1,2-Dichloropropane | 1 | 2009 | 2009-11-21 |
| trans-1,3-Dichloropropene | 1 | 2009 | 2009-11-21 |
| cis-1,3-Dichloropropene | 1 | 2009 | 2009-11-21 |
| Dibromochloromethane | 1 | 2009 | 2009-11-21 |
| Chloroprene | 1 | 2009 | 2009-11-21 |
| Bromochloromethane | 1 | 2009 | 2009-11-21 |
| trans-1,2-Dichloroethylene | 1 | 2009 | 2009-11-21 |
| cis-1,2-Dichloroethene | 1 | 2009 | 2009-11-21 |
| Ethylene dibromide | 1 | 2009 | 2009-11-21 |
| Hexachlorobutadiene | 1 | 2009 | 2009-11-21 |
| Vinyl chloride | 1 | 2009 | 2009-11-21 |
| m/p Xylene | 1 | 2009 | 2009-11-21 |
| Benzene | 1 | 2009 | 2009-11-21 |
| Toluene | 1 | 2009 | 2009-11-21 |
| Ethylbenzene | 1 | 2009 | 2009-11-21 |
| o-Xylene | 1 | 2009 | 2009-11-21 |
| 1,3,5-Trimethylbenzene | 1 | 2009 | 2009-11-21 |
| 1,2,4-Trimethylbenzene | 1 | 2009 | 2009-11-21 |
| Styrene | 1 | 2009 | 2009-11-21 |
| Benzaldehyde | 1 | 2009 | 2009-11-21 |
| 2,5-Dimethylbenzaldehyde | 1 | 2009 | 2009-11-21 |
| Tolualdehydes | 1 | 2009 | 2009-11-21 |
| Chlorobenzene | 1 | 2009 | 2009-11-21 |
| 1,2-Dichlorobenzene | 1 | 2009 | 2009-11-21 |
| 1,3-Dichlorobenzene | 1 | 2009 | 2009-11-21 |
| 1,4-Dichlorobenzene | 1 | 2009 | 2009-11-21 |
| Benzyl chloride | 1 | 2009 | 2009-11-21 |
| 1,2,4-Trichlorobenzene | 1 | 2009 | 2009-11-21 |
| Wind Speed - Scalar | 1 | 2009 | 2009-11-23 |
| Wind Direction - Scalar | 1 | 2009 | 2009-11-23 |
| Wind Speed - Resultant | 1 | 2009 | 2009-11-23 |
| Wind Direction - Resultant | 1 | 2009 | 2009-11-23 |
| Std Dev Hz Wind Direction | 1 | 2009 | 2009-11-23 |
| Antimony PM10 LC | 1 | 2009 | 2009-11-21 |
| Arsenic PM10 LC | 1 | 2009 | 2009-11-21 |
| Beryllium PM10 LC | 1 | 2009 | 2009-11-21 |
| Cadmium PM10 LC | 1 | 2009 | 2009-11-21 |
| Chromium PM10 LC | 1 | 2009 | 2009-11-21 |
| Cobalt PM10 LC | 1 | 2009 | 2009-11-21 |
| Lead PM10 LC | 1 | 2009 | 2009-11-21 |
| Manganese PM10 LC | 1 | 2009 | 2009-11-21 |
| Nickel PM10 LC | 1 | 2009 | 2009-11-21 |
| Mercury PM10 LC | 1 | 2009 | 2009-11-21 |
| Selenium PM10 LC | 1 | 2009 | 2009-11-21 |