NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 33/1 NORTH END AVENUE Block: 16 Lot: 225 BIN: 1085502 4 River Terrace, 60 Vesey Street
Document / 6 pages

Dioxin sampling letter, Oct 26, 2001

Machine-extracted title · confidence 100%

Letter from Ambient Group regarding dioxin levels around the World Trade Center site dated October 26, 2001.

NYC-WTC_000097547–000097552

Folder label: “1 NORTH END AVENUE Block: 16 Lot: 225 BIN: 1085502 4 River Terrace, 60 Vesey Street

Page image
Scanned page image, NYC-WTC_000097552
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

I

Method TO-9A Dioxins and Furans

U

Sampling Head Pipe Fitting (1/2 in.) (see Figure 3)

Magnehlic Gauge

Venturi

Flow Control Valve Vottage Variaior

z .44 Elapsed Time Blower Meter Motor ' i Motor ~ .r-- 7-Day Timer Exhaust Duct (6in.x10ft) Support \

Base Plate

Figure 2. Typical dioxins/furan high volume air sampler.

Page 9A-64 Compendium of Methodsfor Toxic Organic Air Pollutants January 1999

NYC-WTC 000097552

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

NYC-WTC_000097552Source: 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_000097542 · Box DEP Box 33

Chronology of clean-up precautions and air sampling results for buildings at North End Avenue and 60 Vesey Street following the September 11 attacks.

Filed in the same folder

Compare copies and versions →