Letter from EnviroSpec enclosing analytical results for sand and grit samples taken from rooftops at 31 Park Row in March 2002.
NYC-WTC_000120224–000120235Folder label: “31 PARK ROW Block: 90 Lot: 11 BIN: 1001252 32 Park Row, 9 Theater Alley”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
2 of 2 pages DATE SAMPLED: iJ15iuZ CLIENT: DATE RECEIVED: 2126/02 Envirospect DATE ANALYZED: 2/26/02 90 Lawrence Avenue DATE REPORTED: 2/26/02 Smithtown, New York 11787 rnNTRACTOR: 11693 1 r CATIfN: 02E1105/New You
PLM ANALYSIS REPORT
PERCENTAGE OF OTHER MATERIAL LAB ID CLIENT ID ASBESTOS 2.4 % Chrysotile Fiber Glass, Gypsum, All146 Back 31 Calcite, Cellulose 2.7 % Chrysotile Fiber Glass, Gypsum, Al1147 F31 t Calcite, Cellulose 2.1 %Chrysotile Fiber Glass, Gypsum, Al1148 North 33 Calcite, Cellulose 2.5 °!o Chrysotile Fiber Glass, Gypsum, Al1149 33 South Calcite, Cellulose Fiber Gypsum, A11150 33 East 1.9 % Chrysotile Glass,
Calcite, Cellulose 2.5 % Chrysotile Fiber Glass, Gypsum, A11151 Wtt 33 Calcite, Cellulose, Quar
APPENDIX A BULK ANALYSIS PER 40 CFR, SUBPART F. METHOD: ELAP 198.1/198.4
I
Laboratory Director
101-4 Colin Drive Holbrook, New York 11741 a
NYC-WTC 000120229
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000120146
Chain-of-custody documentation for samples collected at 1 Park Row within DEP Box 48.
11 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120237
Fax cover sheet from Envirospect dated April 15, 2002 accompanying environmental analysis documents.
9 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120940
Document tracking environmental samples collected from Building #100 at 345 South End Avenue on October 22, 2001.
5 shared non-person entities · Same agency, volume and box · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000121516
Document tracking environmental samples collected from Building #600 at 395 South End Avenue on January 2, 2002.
5 shared non-person entities · Same agency, volume and box · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120991
Record documenting the transfer and custody of air samples from Building #100 at 345 South End Avenue collected on October 22, 2001.
5 shared non-person entities · Same agency, volume and box · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000105016
Document summarizing results of bulk sample and air monitoring tests at 110 Greenwich Street.
8 shared non-person entities · 1 shared topics · similarity 0.968
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097498
Document tracking environmental sample custody with redacted personnel signatures and dates.
3 shared non-person entities · 1 shared topics · similarity 0.965
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000106418
A comprehensive chain of custody document containing final asbestos and lead air test results for the 345 Chambers Street school cleanup project.
2 shared non-person entities · similarity 0.957
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000102902
Documentation tracking the collection and transport of lead wipe samples from unit ventilators at a World Trade Center site location.
2 shared non-person entities · similarity 0.956
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000103723
Cover letter dated February 22, 2002 from LMB Inc. regarding air sampling activities at 20 Dey Street and surrounding addresses.
6 shared non-person entities · 1 shared topics · similarity 0.956
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155920
Header page of a chain of custody document from the DEP Bureau of Air, Noise, and related services.
5 shared non-person entities · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132877
Consulting and testing services report on asbestos air quality monitoring at various floors of 115 Broadway in September 2001.
5 shared non-person entities · 1 shared topics · similarity 0.954
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000120146
Chain-of-custody documentation for samples collected at 1 Park Row within DEP Box 48.
Similarity score 0.981 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000142958
ENVIROspec laboratory report detailing asbestos sampling results from roof drains at a New York City music store.
Similarity score 0.978 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120146
Chain-of-custody documentation for samples collected at 1 Park Row within DEP Box 48.
Similarity score 0.975 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120237
Fax cover sheet from Envirospect dated April 15, 2002 accompanying environmental analysis documents.
Similarity score 0.956 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120237
Fax cover sheet from Envirospect dated April 15, 2002 accompanying environmental analysis documents.
Similarity score 0.951 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.947 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Machine-extracted building matches; verify each source. Buildings, never households.
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.
Chain-of-custody documentation for samples collected at 1 Park Row within DEP Box 48.
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NYC-WTC_000120237
Fax cover sheet from Envirospect dated April 15, 2002 accompanying environmental analysis documents.
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NYC-WTC_000105016
Document summarizing results of bulk sample and air monitoring tests at 110 Greenwich Street.
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NYC-WTC_000097498
Document tracking environmental sample custody with redacted personnel signatures and dates.
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NYC-WTC_000106418
A comprehensive chain of custody document containing final asbestos and lead air test results for the 345 Chambers Street school cleanup project.
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