NYC 9/11 Public Portal Document
Elevator Shaft Results
Asbestos
Post 1st cleaning - Test 4A
Sample ID Matrix Detected Result Comment
9094-A-ELV-001 Air 0.001 f/cc
9094-A-ELV-002 Air ND < 0.001 f/cc
9O94-A-ELV-005 Air ND < 0.001 f/cc
9094-A-ELV-001 Air ND < 0.0004 S>0.5u/cc
9094-A-ELV-002 Air ND < 0.0004 S>0.5u/cc
9094-A-ELV-005 Air ND < 0.0004 S>0.5u/cc
9094-A-ELV-001 Air ND < 0.0004 S>5u/cc
9094-A-ELV-002 Air ND < 0.0004 S>5u/cc
9094-A-ELV-005 Air ND < 0.0004 S>5u/cc
Lead
Post 1st cleaning - Test 4A
Sample ID Matrix Detected Result Comment
9094-A-ELV-003 Air ND < 0.05 ug/m3
9094-A-ELV-004 Air ND < 0.052 ug/m3
MMVF
Post 1st cleaning - Test 4A
Sample ID Matrix Detected Result Comment
9094-A-ELV-001 Air 0.67 S/L
9094-A-ELV-002 Air 0.167 S/L
9094-A-ELV-005 Air 0.203 SAT'
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NYC-WTC_000145316
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