NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 42/WTC- Air Data
Document / 5 pages

Air sample analysis report for WTC sampling, April 2002

Machine-extracted title · confidence 95%

Laboratory report detailing phase contrast microscopy results for airborne fiber counting from World Trade Center samples collected in April 2002.

NYC-WTC_000161735–000161739

Folder label: “WTC- Air Data

Page image
Scanned page image, NYC-WTC_000161738
OCR text

OCR status: ok · source: pdftotext

■<

z Z2BEasl4SmS«4«et o New York. MY 10017 WARREN & PAN^R ENGINEERS, P. C. PAGE 6, o to (212)922-0077 AIR MO jrrORING LOG SHEET/CHAIN-OF-CUSTODY FORM P.O. -0 Fax (212) 922-0839 « U hr^/a 6 hr*/a 3 hrtZa Immediate ■’7a '2 o ■^T9-o(- g 1 c CT o' o o> CLIENT: ?)<7 W&PFILE#: LABORATORY: CONTACT: "0 o p. o PROJECT: ANALYSIS METHOD: TEM TEM 00 O LOCATION: cbctoone AHERA EPA LEVEL II o o c TECHNICfAN: 4 • 3 o 3 sample 1 SAMPLE SAMPLE PUMP FLOWRATE i TIME TOTAL VOLUME CONCENTR. NUMBER DESCRtPTtORfl.OCATlON TYPE # • START STOP ON OFF TIME gofers) - (fIbJcc.) f 4covr«w I <253. if jr IS <S7n 5 U If ±r I sr Tw: HI

T ft If II 29 I'L-

y \Z J 15 15^

mil 12:71 Jill

COMMENTS:

SAMPLE BY: • DATE: SIGNATURE: SAMPLE TYPE CODES RELEASED BY: DATE:, 1 - Blank 5 - Final Clearance (inside) SIGNATURE: 2 - Pre-Abatement 6 - Final Clearance (outside) RECEIVED BY: DATE:<*2^i^^ 3 - During Abatement 7 - Personal SIGNATURE:______________ 4 - During Glove Bag Removal 8 - Background Z SEE HEVEBSE SIDE FOR ANALYSIS tNFORMATOM

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000161738Source: NYC Law Department, mirrored locally

Related records

Browse subjects →

Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.

Same-box records

Filed elsewhere

More like this page

Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.

Page similarity is temporarily unavailable or this page has no indexed vector.

Others also read

Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.

NYC-WTC_000161610 · Box DEP Box 42

A single-page air quality data sheet from the Department of Environmental Protection regarding the World Trade Center site.

Filed in the same folder

Compare copies and versions →