NYC 9/11 Public Portal Document
MAR. 10.2003 1: 10PM JLC ENVIRONMENTAL• NO. 290 P. 15
JL..- VI1 Y I1 %VI VIV## , AL CONSULTANTS, INC.
200 Park Avenue South, Suite 1001, New York, New York 10003
Phone: (212) 420.6119 Fax: (212) 420.6092
Project No.: 03-32744
New York City D.E.P, FLAP Lab Code: 11028 Analyte: LEAD/ WIPE
69-17 Junction Blvd. NIOSH and AIHA Lab Code*, 100273 Date Collected 3/5/2003
Flushing, NY 11373 NVLAP Lab Code: 101953 Date Reoeived. 3/9/2003
Date Analyzed: 3/9/2003
Batch #: 0303L327
Site: 114 Liberty Street, New York, NY
SUMMARY OF ANALYTICAL RESULTS - DUST WIPE
Sample # DescriptionfLocation Area In Inches Lead
Lab # (L x W) Concentration
Client's Sample (ui~/ft2)
1 3rd Floor/ Lead Dust! Floor/ Hallway 12x12 43.0
2589
01
2 3rd Floor/ Lead Dust/ Wall/ Bathroom/ Lower Left 12x12 c20
2590
02
3 3rd Floor/ Lead Dust/ Counter Top/ Kitchen 12x12 <20
2591
03
8*mole.9nelvskJhr.
AtomIcAbsorption Spectrometry (AAS) using an air-acetylene flame with background correction.
Method of Sample Praoaratlon and Anahrsis
AU samples were prepared and analyzed In a000rdanoe with the HUD "Guidelines for the Evaluation and Control of Lead Based Paint
Hazardous In Housing" Appendix 14.2 and the Environmental Protection Agency Method EPA SW846.3060/7420.
Gulam MBohhiwala Collected By: Shawn Rajkumar
Laboratory Director Analyzed By: Modell Collins
Minimum Dec tection Limit o 420 ug/f!2
HUD "Guidelines for the 9walustion and Control of Lead-Based Paint Hazardous In Housing" 09/115; define the clearance standards, based
on wipe sampling are: •40 ug/ft2 for floors; *250 ug/ft2 for Interior window sills; *400 ug/it22 for window and exterior oonorote or other rough
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