King County , Washington Home to Renton, Sea-Tac International, and King County International (Boeing Field) Airports. Also rated as 2nd worst ground traffic in 2001. 1996 Modeled Air Emissions Compared to All other US Counties Top 95-100% for 12 of the 34
Acetaldehyde Nickel Benzene Perchloroethylene 1,3 - Dichloropropene PCBs (note background qualifier ) Formaldehyde Polycyclic Matter (POMs) Lead Polycyclic aromatic hydrocarbons, 7-PAH's Methylene chloride Trichloroethylene
Top 90-95% for 6 of the 34
Acrolein Carbon tetrachloride Beryllium Chromium compounds 1-3 butadiene Diesel particulate matter
================================================================== Draft Report Puget Sound Air Toxics Evaluation - new 6/12/02 Uses the 2000 monitoring data and NATA information to estimate health hazards in King County ===================================================================
Compare actual 2001 Sea-Tac Air Toxics monitoring data with the NATA 1996 modeling data for Washington. See select pages of NATA database. Has bar charts showing emissions for all 50 states for toxics such as lead. See how Washington and Sea-Tac Airport compare. Working June 12, 2002 draft available. Single click on file icon of file to view or download (Caution - almost 2 megabytes Word file). Note revised some arrows June 10. Some still do not print out with dashes on some computers.
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Results of all 34 Modeled Toxics for King County
Links listed below need to be cut & pasted into browser to work
Acetaldehyde top 95%-100% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=43503&city=1&typ=x&_service=nata&_progra m=nata.scl.xrmap.scl&_debug=2&nata2=1
acrolein top 90%-95% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=43505&city=1&typ=x&_service=nata&_progra m=nata.scl.xrmap.scl&_debug=2&nata2=1
acrylonitrile 25-50% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=43704&city=1&typ=x&_service=nata&_progra m=nata.scl.xrmap.scl&_debug=2&nata2=1
arsenic 75-90% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=80112&city=1&typ=x&_service=nata&_progra m=nata.scl.xrmap.scl&_debug=2&nata2=1
benzene top 95%-100% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=45201&city=1&typ=x&_service=nata&_progra m=nata.scl.xrmap.scl&_debug=2&nata2=1
beryllium 90-95% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=80118&city=1&typ=x&_service=nata&_progra m=nata.scl.xrmap.scl&_debug=2&nata2=1
1-3 butadiene 90-95% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=43218&city=1&typ=x&_service=nata&_progra m=nata.scl.xrmap.scl&_debug=2&nata2=1
cadmium compounds 75-90% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=80124&city=1&typ=x&_service=nata&_progra m=nata.scl.xrmap.scl&_debug=2&nata2=1
Carbon tetrachloride 90-95% note background qualifier comment http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=43804&city=1&typ=c&_service=nata&_progra m=nata.scl.comap.scl&_debug=2&nata2=1
Chloroform 50-75% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=43803&city=1&typ=c&_service=nata&_progra m=nata.scl.comap.scl&_debug=2&nata2=1
Chromium compounds 90-95% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=80141&city=1&typ=c&_service=nata&_progra m=nata.scl.comap.scl&_debug=2&nata2=1
Coke oven emissions 0-25% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=80411&typ=x&_service=nata&_program=nata. scl.xrmap.scl&_debug=2&nata2=1
1,3 - Dichloropropene 95-100% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=80152&typ=x&_service=nata&_program=nata. scl.xrmap.scl&_debug=2&nata2=1
Diesel particulate matter 90-95 % http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=80400&city=1&typ=c&_service=nata&_progra m=nata.scl.comap.scl&_debug=2&nata2=1
ethylene dibromide 50-75% - note background qualifier comment http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=43837&typ=c&_service=nata&_program=nata. scl.comap.scl&_debug=2&nata2=1
ethylene dichloride 25-50% note background qualifier comment http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=43815&city=1&typ=c&_service=nata&_progra m=nata.scl.comap.scl&_debug=2&nata2=1
ethylene oxide 75-90% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=43601&typ=c&_service=nata&_program=nata. scl.comap.scl&_debug=2&nata2=1
Formaldehyde 95-100% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=43502&typ=c&_service=nata&_program=nata. scl.comap.scl&_debug=2&nata2=1
Hexachlorobenzne 0-25% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=80183&typ=c&_service=nata&_program=nata. scl.comap.scl&_debug=2&nata2=1
Hydrazine 75-90% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=80188&typ=c&_service=nata&_program=nata. scl.comap.scl&_debug=2&nata2=1
Lead 95-100% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=80193&typ=c&_service=nata&_program=nata. scl.comap.scl&_debug=2&nata2=1
Manganese compounds 75-90% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=80196&typ=c&_service=nata&_program=nata. scl.comap.scl&_debug=2&nata2=1
Mercury 75-90% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=80197&typ=c&_service=nata&_program=nata. scl.comap.scl&_debug=2&nata2=1
Methylene chloride 95-100% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=43802&typ=c&_service=nata&_program=nata. scl.comap.scl&_debug=2&nata2=1
Nickle 95-100% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=80216&typ=c&_service=nata&_program=nata. scl.comap.scl&_debug=2&nata2=1
Perchloroethylene 95-100% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=43817&typ=c&_service=nata&_program=nata. scl.comap.scl&_debug=2&nata2=1
PCBs 95-100% note background qualifier comment http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=80231&typ=c&_service=nata&_program=nata. scl.comap.scl&_debug=2&nata2=1
Polycyclic Matter (POMs) 95-100% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=80230&typ=c&_service=nata&_program=nata. scl.comap.scl&_debug=2&nata2=1
Polycyclic aromatic hydrocarbons, 7-PAH's 95-100% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=80233&typ=c&_service=nata&_program=nata. scl.comap.scl&_debug=2&nata2=1
note background qualifier comment :
Propylene dichloride 50-75% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=43838&city=1&typ=c&_service=nata&_progra m=nata.scl.comap.scl&_debug=2&nata2=1
Quinoline 75-90% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=80239&city=1&typ=c&_service=nata&_progra m=nata.scl.comap.scl&_debug=2&nata2=1
1,1,2,2- Tetrachloroethane 25-50% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=80246&city=1&typ=c&_service=nata&_progra m=nata.scl.comap.scl&_debug=2&nata2=1
Trichloroethylene 95-100% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=43824&city=1&typ=c&_service=nata&_progra m=nata.scl.comap.scl&_debug=2&nata2=1
Vinyl chloride 50-75% http://www.epa.gov/cgi-bin/broker?geo=STWA&pol=43860&city=1&typ=c&_service=nata&_progra m=nata.scl.comap.scl&_debug=2&nata2=1
Note background qualifier comment- "See the ambient concentration map at http://www.epa.gov/ttn/atw/nata/mapconc.html for the best information about the variation in concentrations of these pollutants:" May not be as much variability from County to County etc.
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