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1996 National-Scale Air Toxics Assessment
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1996 National-Scale Air Toxics Assessment
National Air Toxics Assessment
1996 Assessment Results
Estimated Risk
Maps
Maps
Note: EPA no longer updates this information, but it may be useful as a reference or resource.
The NATA interactive maps are no longer supported for the 1996 and 1999 NATA analyses.
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1996 Assessment Home
About This Assessment
Frequently Asked Questions
Results (Maps, Data, Charts)
Emissions
Modeled Ambient Concentrations
Modeled Human Exposure
Estimated Risk
Limitations, Variability, Uncertainty
Peer Review
Air Toxics Reduction
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