NYC-WTC_000232533

NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC 104 E 25th Street, 10th Floor New York, NY 10010 TeL 212-353-8280 Fax 212-353-8306

I REPORT DATE. 07-24-02

I CLIENT: Taylor Environmental Group, Inc,

PROJECT NAME: SCA/Sruj-vesant HS 6th Floor/5th floor

PROJECT NUMBER: M477-15217

SANn»LED BY: Client

I SAiMPLE DATE DATE RECEIVED: DATE ANALYZED; 07-23-02 07-23-02 07-23-02

I SAMPLE MEDIA; ANALYSIS REQUIRED; Air Samples Method NIOSH 7082

analysts RE,SULTS

I SAMPLE ID BATCH NO. S.\MPLE DESCRIPTION LEAD CONCENTRATION DETECTION LIMIT (MB/m’)

01 20578 Rm 615 (SE) Inside Library Near Entrance to <2.8 2.8 Corridor

I 02 2057S Rm 601 Inside Room Near Entrance to Corridor <3.0 3.0

03 20578 Rm 501B Inside Room Near Entrance <3.5 3.5

I 04 20578 Rm 501C Inside Room Near Entrance <3.5 3.5

05 2057S Rm 503 Inside Cclassroom Near Entrance to <3.5 3.5 I 06 2057S Corridor

Rm 907 Inside Rm (Chem Lab) Near Entrance to <3.5 3.5 Hallway

07 20578 Rm 615 (SE) Inside Library Near Entrance to <3.6 3,6 Corridor

I 08 20578 Rm 601 Inside Rm Near Entrance to Hallway <3.6 3,6 09 20578 Rm 503 Inside CLassroo mNear Entrance to Corridor <3.6 3.6

I 10 20578 Rm 531 Inside Classroom Near Entrance to Conidor <5.8 5.8

11 20578 Rm 525 In-side Classroom Near Entrance to Corridor <5.8 5.S

I 12

13 20578 Field Blank <1-5 pg 1-5 Mg 2057S Field Blank <1-5 ug L5 M8

I CONFIDENTIAL, CITY_21MC100_010733909 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008

NYC-WTC_000232533