NYC-WTC_000064571
Laboratory report listing sample IDs and analysis dates for lead testing in potable water.
1 shared topics · Same agency, volume and box · similarity 1.000
machine-extracted · confidence unavailable · Check page ↗Document / 13 pages
Potable water lead lab report, Oct 2001
Machine-extracted title · confidence 95%Laboratory documentation listing sample IDs and analytical parameters for potable water lead testing conducted in October 2001.
NYC-WTC_000064531–000064543Folder label: “Pb”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Element: Pb Seq. No.: 65 AS Log.: 36 Date: 10/09/2001 Sample ID: Calib Blank pL dispensed: 12 from 36, 5 from 37, 24 from 36 pL dispensed: 12 from 36, 5 from 37, 24 from 36
Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1___ -0.007 0.005 0.015 0.007 0.010 13:47:13 No .uto-zero performed.
Element: Pb Seq. No.: 66 AS Log.: 38 Date: 10/09/2001 Sample ID: SI pL dispensed: 33 from 36, 5 from 37, 3 from 38 pL dispensed: 33 from 36, 5 from 37, 3 from 38
Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 .^0.013 0.019 0.039 0.012 0.021 13:51:31 No Standard number 1 applied. [1] Correlation Coefficient: 1.0000 Slope: 0.0132
Element: Pb Seq. No.: 67 AS Log.: 38 Date: 10/09/2001 Sample ID: S2 pL dispensed: 30 from 36, 5 from 37, 6 from 38 pL dispensed: 30 from 36, 5 from 37, 6 from 38
Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 0.031 0.036 0.065 0.014 0.020 13:55:51 No Standard number 2 applied. [2] Correlation Coefficient: 0.9965 Slope: 0.0155
Element: Pb Seq. No.: 68 AS Log.: 38 Date: 10/09/2001 Sample ID: S4 pL dispensed: 24 from 36, 5 from 37, 12 from 38 pL dispensed: 24 from 36, 5 from 37, 12 from 38
Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 0.055 0.060 0.104 0.020 0.034 14:00:13 No Standard number 3 applied. [4] Correlation Coefficient: 0.9967 Slope: 0.0138
Element: Pb Seq. No.: 69 AS Log.: 38 Date: 10/09/2001 Sample ID: S8 pL dispensed: 12 from 36, 5 from 37, 24 from 38 pL dispensed: 12 from 36, 5 from 37, 24 from 38
Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 0.<L04 0.110 0.178 0.034 0.058 14:04:35 No Standard number 4 applied. [8] Correlation Coefficient: 0.9986 Slope: 0.0130
Page 17
NYC-WTC_000064532
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000064532Source: 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_000064515
Laboratory report listing sample IDs and quality control checks for lead analysis in potable water.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064466
Laboratory report listing sample IDs and quality control checks for lead analysis in potable water.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064491
Laboratory report listing sample IDs and quality control checks for a second run of lead analysis.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064501
Laboratory report listing sample IDs for lead analysis conducted on October 1, 2001, including remarks on quality control rejection.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064482
Laboratory report listing sample IDs and quality control status for lead analysis conducted on October 1, 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064436
Laboratory report listing sample IDs and quality control checks for lead analysis in potable water.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064544
Laboratory documentation listing sample IDs and analytical parameters for non-potable water lead testing conducted in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064457
Laboratory report listing sample IDs and quality control checks for lead analysis in potable water.
1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064418
Laboratory report listing sample IDs and quality control checks for lead analysis in potable water.
1 shared topics · Same agency, volume and box · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064798
Laboratory report listing sample IDs and analysis dates for antimony testing conducted in late September 2001.
1 shared topics · Same agency, volume and box · similarity 0.972
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064841
Laboratory report listing sample IDs and analysis dates for antimony testing conducted in early October 2001.
1 shared topics · Same agency, volume and box · similarity 0.972
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
No available related records indexed in this group.
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_000064412
Single-page lead analysis laboratory record with minimal readable content from DEP Box 59.
Filed in the same folder
NYC-WTC_000064413
Document containing lead sample identification codes and processing dates from the New York City Department of Environmental Protection archive.
Filed in the same folder
NYC-WTC_000064415
Fragmented text listing lead sample identifiers and processing dates from the WTC environmental monitoring program.
Filed in the same folder
NYC-WTC_000064418
Laboratory report listing sample IDs and quality control checks for lead analysis in potable water.
Filed in the same folder
NYC-WTC_000064436
Laboratory report listing sample IDs and quality control checks for lead analysis in potable water.
Filed in the same folder