Cover sheet or index page associated with the collection of environmental testing documents from November 2001.
NYC-WTC_000057592Folder label: “525 X 11/9/01 A 11/24/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
W Method 62 S Date Extracted /Qlol Page
Lab# I Description Sample Drip rate Surr Spk IS Final pH Count ,vollwt milmin add/ add add/1 vol./ WAWZSZS 0 YAMn94 Je. "WEAE I kuA 745675% 2O 226170— 3215s 66123- 5 FZNA / VW. CKj y
ed ol aeve"7 4 PSM Remarks
8, . r , 22ka52/22u420s. ,2642 , _____ g CA—n —27Z0) *mT for "7*7 drip rate must be between) 15 a <drip rate|NaCI - Extraction type - 2k K i lot# Na2s04lotV32303 STANDARD INTSTDLOG# CALIBRATION REF/SPIKE MDL/MDRF Q. CHECK wRtGE"*I8e 6. 6 4 4// INT. STD. 2(18 SURROGATE LPC Win ENDRIN/DDT
Analyst 1llA revision 4/12/0 0604 Verified by Reviewed by Date M 10 NYC-WTC_000057592
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_000055819
Fragmented document page containing a file identifier and partial text from the December 2001 environmental records series.
1 shared topics · Same agency, volume and box · similarity 0.952
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032267
Fragmented header page from a GCMS data file associated with the December 7, 2001 testing period.
1 shared topics · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000091850
Fragmented environmental record page from the November 2001 testing period containing technical data fields.
1 shared topics · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000079948
Document containing extraction parameters and analytical notes for NYC 9/11 samples processed on September 22, 2001.
1 shared topics · similarity 0.954
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000091995
Fragmented document page containing environmental analysis data or headers from the DEP laboratory records for late 2001.
1 shared topics · similarity 0.953
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059472
Single-page document from DEP Box 57 containing minimal visible text, likely part of a larger environmental record series.
1 shared topics · similarity 0.952
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000080339
Extracted data file page from DEP Box 64 containing environmental monitoring records for the WTC site.
1 shared topics · similarity 0.951
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033029
Document listing GCMS files for samples collected on November 16 and analyzed between December 18-20, 2001.
1 shared topics · similarity 0.949
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089941
Fragmented document page from the November 13 to December 7, 2001 environmental testing batch.
1 shared topics · similarity 0.949
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009548
Header page from a GCMS document showing surrogate recovery and pH data.
Similar document embedding; no shared entity or topic indexed. · similarity 0.948
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044099
Fragmented page from a GCMS record series dated between late April and early May 2002 regarding environmental sampling analysis.
1 shared topics · similarity 0.948
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000091251
A fragmented document page from the DEP archive covering samples processed between November and December 2001.
1 shared topics · similarity 0.948
machine-extracted · confidence unavailable · Check 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.
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_000057591
Administrative record from the Department of Environmental Protection regarding World Trade Center activities in November 2001.
Filed in the same folder
NYC-WTC_000057593
Technical data sheet recording water quality parameters including drip rate, pH, and volume measurements.
Filed in the same folder
NYC-WTC_000057598
Log page documenting laboratory standards, calibration dates, and instrument settings for analytical testing.
Filed in the same folder
NYC-WTC_000057614
Chemical analysis report for a laboratory blank sample AD26472 to verify testing procedures and contamination levels in November 2001.
Filed in the same folder
NYC-WTC_000057618
Chemical analysis report for calibration standards used to verify instrument accuracy during testing of sample AD26472 in November 2001.
Filed in the same folder