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 0.989
machine-extracted · confidence unavailable · Check page ↗Document / 12 pages
WTC environmental monitoring log, Nov-Dec 2001
Machine-extracted title · confidence 85%Log sheet documenting environmental monitoring activities at the World Trade Center site during November and December 2001.
NYC-WTC_000030246–000030257Folder label: “525 X 11/14, 11/19, 12/7, 12/17 A 12/1/01 12/3/01 12/18/01 12/19/01”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Method s2S Date Extracted /2/2/6L Page
Lab# Description Sample Drip rate Sun- Spk is Final. T.V. pH Count &er+ SE • vol/wt ml/min add add add vol. pos. 22 22396/ 0o$ • l-01 lol eJ.— / 3
-221 22112 93-7 7 6 221/3 9 221/1 ie 4__ 2 1120 iL 10 22/6 22a), it 2212 44ln/ w 17 v/ /2
! 4i ? i
h |i ! | Remarks
Re- 5, ■I
5 | drip rate must be between 5-15 ml/min for liq-liq extractors drip rate - Extraction type - Soiv.lot# NaCI lot# Na2S04 lot#V ST {jO O STANDARD INT STD LOG# CALIBRATION REF/SPIKE MDL/MDRF Q. CHECK 20839/383939838 |
INT. STD. SURROGATE 2084 ax LPC ENDRIN/DDT
Analyst 2x 2a Reviewed by revision 4/12/01 Verified by Date
NYC-WTC_000030248
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000030248Source: NYC Law Department, mirrored locally
Related records
Browse subjects →Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
Same-box records
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 0.987
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 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030480
DEP laboratory analysis using method SS for sample AD27009 conducted between November and December 2001.
1 shared topics · Same agency, volume and box · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029619
Document listing laboratory test results and measurement data for environmental samples from October 2001.
1 shared topics · Same agency, volume and box · similarity 0.982
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 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029302
Fragmented text containing a document identifier and partial folder information from the Department of Environmental Protection archives.
1 shared topics · Same agency, volume and box · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗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 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028894
Administrative record or label associated with environmental monitoring sample NYC-WTC_000028893 collected October 23, 2001.
1 shared topics · Same agency, volume and box · similarity 0.980
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 0.979
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 0.978
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000062491
Form page recording laboratory method parameters including drip rate requirements and remarks for analysis in October 2001.
1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗More like this 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.
Others also read
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_000030245
Quantitative analysis results for organic chemicals in samples from site 525 collected between November and December 2001.
Filed in the same folder
NYC-WTC_000030258
Data log containing water quality parameters such as drip rate and pH for samples collected at the World Trade Center site.
Filed in the same folder
NYC-WTC_000030305
Laboratory analysis report for organic chemicals in samples from site 525 collected and processed in December 2001.
Filed in the same folder
NYC-WTC_000030316
Laboratory blank analysis report for organic chemicals at site 525 conducted between November and December 2001.
Filed in the same folder
NYC-WTC_000030335
Calibration standard data for organic chemical analysis at site 525 recorded between November and December 2001.
Filed in the same folder