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                      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

2002 US EPA NATA report uses 1996 information. Above information retireved by sorting on maps by county by chemical.  http://www.epa.gov/ttn/atw/nata/mapexpo.html
==================================================================
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.




=================================================================

              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.


For links to lead and arsenic soil contamination at potential fill sites go to
www.thirdrunway.homestead.com/asarco.html


For Map of areas that liquefy during earthquakes go to


Air Modeling & Monitoring
         www.thirdrunway.homestead.com/nata.html
                      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

2002 US EPA NATA report uses 1996 information. Above information retireved by sorting on maps by county by chemical.  http://www.epa.gov/ttn/atw/nata/mapexpo.html
==================================================================
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.




=================================================================

              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.


For links to lead and arsenic soil contamination at potential fill sites go to
www.thirdrunway.homestead.com/asarco.html


For Map of areas that liquefy during earthquakes go to



NATAstatbarcharts.doc

This page was last updated on: June 16, 2002