NYC-WTC_000037217
Partial record from the Department of Environmental Protection showing water quality parameters including drip rates and pH levels.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗Document / 2 pages
DEP laboratory data sheet fragment, Feb 2002
Machine-extracted title · confidence 90%Fragment of a DEP laboratory record page containing identification codes and date stamps from February 22, 2002.
NYC-WTC_000009805–000009806Folder label: “GCMS X 1/22/02 A 2/22/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Method 608 Date Extracted /- 22 - 0— Page 42
Lab # | Description Sample Drip rate Surr Aak Spk is Final i6Ch6/7027 Count •vollwe pH 2883 ml/min add add add vol. pos. £.6, •Gonl iol IAL 108 /of ‘7 0524: 13’29 94 412 % 96 1435 F.g. 6A (436 64 142) 88 (439 8n (439 46 /440 See 2/25 4A -44/ 34 _442 38 1462 5& 2/25 y 24 V
Remarks 42 _ Reexnad
| t
drip rate must be between 5-15 ml/min for liq-liq extractors drip rate - Extraction type - SeP- Fuw Solv.lot#V3{U6C iNaCl lot# Na2S04 lot# /39HO0 1 STANDARD INT STD LOG# CALIBRATION _____ (REJ/SPIKE MDL/MDRF _____ $15 Q. CHECK 4 INT. STD. 6156,,2003 SURROGATE LPC $ Emo $
ENDRIN/DDT
Analyst A-D, Reviewed by__ 2 il revision 4/12/01 Verified bv NYC-WTC_000009805
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000009805Source: NYC Law Department, mirrored locally
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NYC-WTC_000048467
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1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022620
Administrative record header for a New York City WTC environmental file dated between May 20 and May 22, 2002.
1 shared topics · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040046
Fragmented document header from DEP Box 23 regarding GCMS analysis of World Trade Center samples.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016796
Page containing GCMS reference data and extraction parameters from January 2002.
1 shared topics · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018577
Laboratory log sheet detailing Method 508 extraction and analysis parameters for samples processed in December 2001.
1 shared topics · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036951
Fragmented document header from a GCMS file associated with the December 2001 sampling period.
1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006247
Header page for a GCMS laboratory report series dated February 14 to 23, 2002.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005605
Fragmented header page from a Method 508 laboratory document dated February 7-9, 2002, showing instrument parameters.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044756
Calibration data file listing standard compounds and response factors for TCLP testing from late April 2002.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030680
Chromatogram and calibration data for DFTPP standard used to verify GC/MS instrument performance during environmental analysis.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013773
Fragmented page from DEP Box 15 records containing sample identification codes and metadata.
1 shared topics · similarity 0.981
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NYC-WTC_000038658
Laboratory data sheet recording sample volumes and drip rates for DEP analysis in early March 2002.
Similarity score 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038912
Fragmented page from a DEP laboratory record dated between March 8 and March 19, 2002, containing unreadable text.
Similarity score 0.986 (not a probability)
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Administrative record or cover sheet for environmental samples analyzed between November and December 2001 by the Department of Environmental Protection.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050433
Fragmented page containing a document identifier and instructions regarding liquid-liquid extractor drip rates from January 24-25, 2002.
Similarity score 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056591
Fragmented laboratory record page associated with sample analysis from late 2001.
Similarity score 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043820
Fragmented page containing Method 508 headers and partial text from a DEP laboratory record dated April 2002.
Similarity score 0.985 (not a probability)
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NYC-WTC_000009825
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