Click here for Northwest Silica detailed data Click here for West Silica detailed data Click here for Southwest Silica detailed data Click here for Southeast Silica detailed data
OSHA Silica Sampling Area Map - World Trade Center
[Asbestos Monitoring at the WTC Site | OSHA's Asbestos Standard | Environmental Protection Agency ]

Please Note: OSHA standards are designed to protect employees in a work environment.
WTC Asbestos Data | WTC Heavy Metal Data | WTC Silica Data | WTC Organics Data
Lower Manhattan Asbestos Data | Staten Island Asbestos Data
World Trade Center Map
(Map is 519 x 587 pixels - 146KB/JPG Format)

[Northwest] [West] [Southwest] [Southeast] [Staten Island]


Last Updated January 2, 2002

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