NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 38/45 JOHN STREET; Block: 78 Lot: 28 BIN: 1001199 1-5 Dutch Street
Document / 173 pages

Chain of custody form for indoor air quality survey at

Machine-extracted title · confidence 95%

Documentation tracking the collection and handling of samples during an air quality survey at the specified building.

NYC-WTC_000108401–000108573

Folder label: “45 JOHN STREET; Block: 78 Lot: 28 BIN: 1001199 1-5 Dutch Street

Page image
Scanned page image, NYC-WTC_000108432
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

1 LABORATORY ANALYSIS REPORT Laboratories y Client : CA Rich Consultants, Inc 6-'C1 ``'r' '~ R0' Site Collegiate Church Corp. E. SVrc~Use Y 13u57-u.:9 P- n (31 '32 5«t Project No. : 45 John Street 1 ' . Date Sampled 18-NOV-01 Account No.: 14715 v,'1vJ.~n:SUii!c~S.CO'T1 Date Received : 20-NOV-01 Login No. • L76781 Date Analyzed : 21-NOV-01

Total Dust

Air Vol Total Conc Lab ID m3 ma ma/m3 Sample ID I L76781-19 NA <0.05 NA BLANK1 (TD) 11180102AG L76781-20 0.394 <0.05 <0.1 11180106AG L76781-21 0.366 <0.05 <0.1 11180109AG L76781-22 0.350 <0.05 <0.1 11180113AG L76781-23 0.350 <0.05 <0.1

1 I I I I COMMENTS: PNOR = Particulates Not Otherwise Regulated.

1 P Li Level of quantitation: 0.05 mg Submitted by: tk Analytical Method : NIOSH 0500; GRAV Approved by : Oommen Kappil OSHA PEL (TWA) : PNOR 15 mg/m3 Date : 26- OV- I Collection Media : PVC PW QC by: NYS DOH : 11626

1 < -Less Than > -Greater Than mg -Milligrams ug -Micrograms m3 -Cubic Meters 1 -Liters ppm -Parts per Million kg -Kilograms NS -Not Specified NA -Not Applicable ND -Not Detected

page 11 of 12

I NYC-WTC 000108432

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

NYC-WTC_000108432Source: 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

No available related records indexed in this group.

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.

Buildings in this record

Machine-extracted building matches; verify each source. Buildings, never households.

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_000120991 · Box DEP Box 48

Record documenting the transfer and custody of air samples from Building #100 at 345 South End Avenue collected on October 22, 2001.

Similar indexed content

Compare copies and versions →