NYC-WTC_000080339
Extracted data file page from DEP Box 64 containing environmental monitoring records for the WTC site.
1 shared topics · Same agency, volume and box · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗Document / 1 page
Extraction log sheet, September 2001
Machine-extracted title · confidence 75%Document containing extraction parameters and analytical notes for NYC 9/11 samples processed between September 19 and September 27, 2001.
NYC-WTC_000079262Folder label: “508 9/19/01 Extract 9/27 Analysis”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Di'ocument
Mp-thod Date Extracted .^^2^ Page
Lab# I Description Sample Drip rate Surr Spk IS Final T.V. pH
!ZS2 vol/wt ml/nan add add add vol. pos.
w -W ■ 1 OfZ 126'7 ■ -I
I <73 _5_ 21^ -S' ‘^'z^ ± -ic- ■=»£5a5 -7
"7 ____ _L 'Z^2^€~<'n____ ± g3
/fa
Remarks _____ ;__________
CS'
drip rate must be between S-1S irj/min for Bq-liq extractors Extraction type STANDARD Jsolv.lot)?y _ drip rate - iNaCI lot#^Ty Na2SO4lot# sn CALIBRATION REF/SPIKE
I MDL/MDRF Q. CHECK INT. STD. SURROGATE LPC ENDRIN/DDT
Analyst revision 10/15/99 Verified by Supv. approved VA
W' I t NYC-WTC_000079262 ~ ~ ' ---- . .. r
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000079262Source: NYC Law Department, mirrored locally
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1 shared topics · similarity 0.960
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056591
Fragmented laboratory record page associated with sample analysis from late 2001.
1 shared topics · similarity 0.959
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NYC-WTC_000080339
Extracted data file page from DEP Box 64 containing environmental monitoring records for the WTC site.
Similarity score 0.981 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000080145
Document containing extraction parameters and analytical notes for NYC 9/11 samples processed on September 24, 2001.
Similarity score 0.981 (not a probability)
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.
Similarity score 0.981 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000061532
Laboratory report documenting Diquat analysis for sample AD22360 conducted on September 17, 2001.
Similarity score 0.981 (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 0.980 (not a probability)
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Document containing pesticide analysis data fields and sample information from the DEP series.
Similarity score 0.980 (not a probability)
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NYC-WTC_000079261
Administrative record from DEP Box 64 labeled 508 covering extraction and analysis dates of September 19 through September 27, 2001.
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NYC-WTC_000079263
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NYC-WTC_000079293
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