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.
1 shared topics · 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.
NYC-WTC_000030194
Fragmented record of water sample extraction parameters including drip rate and pH measurements from November 2001.
Similarity score 0.981 (not a probability)
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.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031870
Index or cover sheet page for the GCMS folder covering the period from November 7 to December 6, 2001.
Similarity score 0.977 (not a probability)
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.
Similarity score 0.977 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035515
Fragmented document header containing metadata for gas chromatography-mass spectrometry analysis.
Similarity score 0.977 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063539
Technical record outlining methods for sample extraction and pH measurement during DEP laboratory testing.
Similarity score 0.976 (not a probability)
machine-extracted · confidence unavailable · Check page ↗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