Administrative record or label associated with environmental monitoring sample NYC-WTC_000028893 collected October 23, 2001.
NYC-WTC_000028894–000028899Folder label: “525 X 10/23/01 AN 11/7 - 11/8/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Date Extracted 10/235/0 Method Page Y7 f
Lab# Description Sample Drip rate Surr Spk IS Final T.V. pH Count Sestee vol/wt milmin add add add vol. pos. (4 HK7A IM . Aw M30 U v 24722 1P 24472 qoul 24/23 ofnw 12 20 ?117 21073 04 10 I 2/ 042 3 (
24902-&/K IC &An J V V L 2(872 2
W 2(222 20881 3 4 5 ( 3
24944 21145 S 1146 20 2094 4. 3 0 a Remarks
ed—by. 4242 drip rate must be between 5-15 ml/min for liq-liq extractors drip rate - Extraction type - &)< Solv.lot# I NaCI lot# Na2SQ4 lot# STANPARD INT STD LOG# CALIBRATION REF/SPIKE "AE—RSO] 1/670) MDL/MDRF —064 Q. CHECK INT. STD. SURROGATE 709 0P j LPC F
„A ENDRIN/DDT !
Analyst MA/ofI Reviewed by revision 4/12/01 Verified by
i NYC-WTC_000028894
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_000028203
Fragmented document header or label containing partial text and identifiers from the NYC WTC environmental records collection dated October 2001.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028617
Extraction method records and measurement data for sample AD24477 analyzed in November 2001.
1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029801
Log sheet recording sample preparation parameters including drip rates, pH, and final volumes for laboratory analysis conducted in November 2001.
1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029435
Log sheet containing identification numbers and metadata for environmental samples collected at the World Trade Center site in November 2001.
1 shared topics · Same agency, volume and box · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030194
Fragmented record of water sample extraction parameters including drip rate and pH measurements from November 2001.
1 shared topics · Same agency, volume and box · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029749
Log sheet recording sample preparation parameters including drip rates, pH, and final volumes for laboratory analysis conducted in late 2001.
1 shared topics · Same agency, volume and box · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029145
Document header page from DEP Box 20 containing identification codes for environmental samples collected at the World Trade Center site.
1 shared topics · Same agency, volume and box · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030246
Log sheet documenting environmental monitoring activities at the World Trade Center site during November and December 2001.
1 shared topics · Same agency, volume and box · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057768
Log sheet recording laboratory extraction parameters for sample AD26251 processed in December 2001.
1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056894
Laboratory data sheet recording drip rates and pH values for environmental samples analyzed under Method 525.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055488
Document containing a barcode or identifier for water sample NYC-WTC_000055487 collected at the World Trade Center site.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062687
Page from a laboratory extraction log for sample AD23341 showing parameters like drip rate and pH on September 25, 2001.
1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000015739
Record of Method 508d GCMS analysis parameters, calibration checks, and extraction notes for June 2002.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038658
Laboratory data sheet recording sample volumes and drip rates for DEP analysis in early March 2002.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037217
Partial record from the Department of Environmental Protection showing water quality parameters including drip rates and pH levels.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055132
Laboratory sampling record for Method 5.25 showing flow rates, volumes, and collection parameters.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056221
Administrative record or cover sheet for environmental samples analyzed between November and December 2001 by the Department of Environmental Protection.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057768
Log sheet recording laboratory extraction parameters for sample AD26251 processed in December 2001.
Similarity score 0.990 (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.
Department of Environmental Protection laboratory record from October to November 2001 regarding sample processing.
Filed in the same folder
NYC-WTC_000028900
Data sheet recording laboratory measurements including drip rates and pH for multiple environmental samples collected October 23, 2001.
Filed in the same folder
NYC-WTC_000028926
Laboratory report listing analytical results for organic contaminants in water sample AD24982 collected November 7, 2001.
Filed in the same folder
NYC-WTC_000028930
Laboratory report for a lab blank sample AD24982 used to verify analytical equipment and procedures during November 2001 testing.
Filed in the same folder
NYC-WTC_000028937
Laboratory report for calibration standards used to validate analytical equipment during testing of samples collected November 2001.
Filed in the same folder