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Air toxics come from many sources, including stationary and mobile sources.

Maine Air Toxics Initiative (MATI) - Document Archive

October 2005 Draft Documents on the Air Toxics Priority List (ATPL) and the Basis for its Development


Risk Assessment and Toxicity Evaluation Documents

Microsoft Word or Excel Format

Adobe Acrobat PDF

MATI Benchmarking Calculations (Updating 1996 NATA with 2005 estimated emissions and revised county-wide risk estimates for 31 HAPS)

Excel (9.0 Mb)
WinZip (3.0 Mb)

 

Narrative of the Proposed Benchmarking Methodology for subcommittee review 12-3-04

Word (44 Kb)

PDF (145 Kb)

Memo: Toxicity Factor for Diesel Particulate Matter (Recommendations for the Public Health Subcommittee) 6-23-04

Word (80 Kb)

PDF (161 Kb)

Memo: Toxicity Factor for Polycyclic Aromatic Hydrocarbons and Polycyclic Organic Matter (Recommendations of the Public Health Subcommittee) 6-23-04

Word (105 Kb)

PDF (143 Kb)

HAPs Monitoring and Modeling Document

Microsoft Word or Excel Format

Adobe Acrobat PDF

Ambient Air Monitoring Data for Benzene in Portland, Maine at the BEAM site

Excel (873 Kb)

 

Ambient Air Monitoring Data for select metals and chlorine in Maine between 1988 and 2003 at IMPROVE sites (background locations; extracted 6-16-05 from IMPROVE database)

Excel (1.0 Mb)
WinZip (284 Kb)

 

Monitoring of metals from Penobscot Energy Recovery Co. (Solid Waste Combustor)

Excel (32 Kb)

 

Ambient Air Monitoring Data for VOCs in Maine at PAMS sites (background sites)

PowerPoint (2.0 Mb)

PDF (1.9 Mb)
WinZip (1.8 Mb)

Meterological Conditions Coinciding with Ozone Formation in Maine

Word (23 Kb)

PDF (86 Kb)


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