NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 59/Pb
Document / 10 pages

Lead in potable water lab report second run sample list

Machine-extracted title · confidence 90%

Laboratory report listing sample IDs and quality control checks for a second run of lead analysis.

NYC-WTC_000064491–000064500

Folder label: “Pb

Page image
Scanned page image, NYC-WTC_000064493
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

'Element: Pb Seq. No.: 244 AS Loc.: 11 Date: 10/05/2001 Sample ID: 23224 pL dispensed: 10 from 36, 5 from 37, 20 from 11

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 3.129 3.129 0.026 0.030 0.055 0.012 0.019 11:39:22 No

Element: Pb Seq. No.: 245 AS Loc.: 12 Date: 10/05/2001 Sample ID: 23225 pL dispensed: 10 from 36, 5 from 37, 20 from 12

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 2.263 2.263 0.020 0.024 0.046 0.009 0.016 11:42:07 No

Element: Pb Seq. No.: 246 AS Loc.: 13 Date: 10/05/2001 Sample ID: 23255 pL dispensed: 10 from 36, 5 from 37, 20 from 13

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 -0.2686 -0.2686 0.001 0.005 0.014 0.004 0.005 11:44:51 No

Element: Pb Seq. No.: 247 AS Loc.: 14 Date: 10/05/2001 Sample ID: 23290 pL dispensed: 10 from 36, 5 from 37, 20 from 14

Repl Saii^leConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 -0.2274 -0.2274 0.001 0.005 0.012 0.053 0.022 11:47:35 No

Element: Pb Seq. No.: 248 AS Loc.: 2 Date: 10/05/2001 Sait^le ID: IPC pL dispensed: 10 from 36, 5 from 37, 20 from 2

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 9.516 9.516 0.075 0.078 0.153 0.029 0.055 11:50:14 No QC value within specified limits.

Element: Pb Seq. No.: 249 AS Loc.: 3 Date: 10/05/2001 Sample ID: CB pL dispensed: 10 from 36, 5 from 37, 20 from 3

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 -0.5266 -0.5266 -0.001 0.003 0.010 0.003 0.004 11:52:49 No

Page 79

NYC-WTC_000064493

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000064493Source: 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

Filed elsewhere

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.

Compare copies and versions →