NYC 9/11 Public Portal Document
Barber Shop Results
Asbestos
Post 1st cleaning - Test 4A, 4E
Sample ID Matrix Detected Result Comment
9094-A-BS-005 Air ND < 0.001 f/cc
9094-A-BS-006 Air ND < 0.001 f/cc
9094-A-BS-007 Air ND < 0.001 f/cc
9094-A-BS-005 Air ND < 0.0004 S>0.5u/cc
9094-A-BS-006 Air ND < 0.0004 S>0.5u/cc
9094-A-BS-007 Air ND < 0.0004 S>0.5u/cc
9094-A-BS-005 Air ND < 0.0004 S>5u/cc
9094-A-BS-006 Air ND < 0.0004 S>5u/cc
9094-A-BS-007 Air ND < 0.0004 S>5u/cc
Dioxin TEQ EMPC (ND=1/2)
Before cleaning
Sample ID Matrix Detected Result Comment
9094-W-BS-001 Wipe 0.661 NG/M2
9094-W-BS-002 Wipe 0.692 NG/M2
9094-W-BS-003 Wipe 0.636 NG/M2
9094-W-BS-004 Wipe 0.767 NG/M2
Post 1st cleaning - Test 4A, 4E
Sample ID Matrix Detected Result Comment
9094-W-BS-010 Wipe 0.503 NG/M2
9094-W-BS-011 Wipe 0.526 NG/M2
9094-W-BS-012 Wipe 0.5 NG/M2
9094-W-BS-013 Wipe 0.577 NG/M2
Lead
Before cleaning
Sample ID Matrix Detected Result Comment
9094-W-BS-001 Wipe ND < 4.64 ug/ft2
9094-W-BS-002 Wipe 12.1 ug/ft2 Field blank contamination
(Validation = R).
9094-W-BS-003 Wipe 25.9 ug/ft2 Field blank contamination
(Validation = R).
9094-W-BS-004 Wipe 42.9 ug/ft2
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NYC-WTC_000145302
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