NYC 9/11 Public Portal Document
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I 104 E 25th Street, 10th Floor
New York, NY 10010
TeL 212-353-8280
I Fax 212-353-8306
I
I REPORT DATE:
CLIENT:
07-19-02
Taylor Environmental Group, Inc.
I PROJECT NAME: SCA/Stuyvesant HS
345 Chambers St, NY
I SAMPLED BY:
SAMPLE DATE
Client
07-18-02
DATE RECEIVED:
I DATE ANALYZED:
07-18-02
07-18-02
SAMPLE MEDIA: Dust Wipe Sample
I ANALYSIS REQUIRED: Method EPA 3050/7420
ANALYSIS RESULTS
I SAMPLE BATCH I SAMPLE DESCRIPTION LEAD DETECTION
ID NO.
I CONCENTRATION
(µg/ft)
LIMIT
(µg/ )
W-01
I
20479 Rm 836 North Side Univent Right Back Wall <9.0 9.0
W-02 20479 Rm 836 North Side Univent Left Back Wall <9.0 9.0
I W-03
W-04
20479
20479
Rm 838 North Side Univent Left Back Wall
Rm 838 North Side Univent Right Back Wall
<9.0
10.5
9.0
9.0
W-05 20479 Rm 840 North Side Lcft Univent Back Wall 11.7 9.0
W-06 20479 Rm 840 North Side Right Univent Back Wall <9.0 9.0
W-07 20479 Field Blank <9.0 µg 9.0 µg
W-8 20479 Field Blank <9.0 9.0 µg
I
I
NOTE 1:
TSE REPORTING LIMIT (RL) IS 18.0 µg
NOTE 2.
}IUD Guidelines for final clear nee dust wipe samples: Floor 40 µg/ft', Window sills 250 &g/ft,
Window wells 400 µg/ft, Exterior surfaces 300 µgilt2.
NOTE 3:
Blank units are in µg
I
NYC-WTC 000106657
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