NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 20/525 X 11/14, 11/19, 12/7, 12/17 A 12/1/01 12/3/01 12/18/01 12/19/01
Document / 47 pages

Water quality analysis data log, Nov-Dec 2001

Machine-extracted title · confidence 90%

Data log containing water quality parameters such as drip rate and pH for samples collected at the World Trade Center site.

NYC-WTC_000030258–000030304

Folder 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
Scanned page image, NYC-WTC_000030297
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Area Percent Report

Data File C: \MSDCHEM\ 1\DATA\ 1218 01\DFTPP3 . D Vial: 2 Acq On 18 Dec 2001 9:38 am Operator: McLean Sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: BENZO.P

Method : C:\MSDCHEM\l\5973N\121401.M (RTE Integrator) Title : Quantitation For Method 525.2 Smoothing : ON Filtering: 5 Sampling : 1 Min Area: 2500 Area counts Start Thrs: 0.15 Max Peaks: 10 Stop Thrs : 0 Peak Location: TOP

If leading or trailing edge < 100 prefer < Baseline drop else tangent > Peak separation: 5

Signal : TIC

peak R.T. first max last PK peak corr. corr. % Of # min scan scan scan TY height area % max. total

1 27.876 1296 1301 1307 rM 3367110 6363875 100.00% 93.551% 2 28.475 1365 1367 1369 rM 3 89485 120949 1.90% 1.778% 3 29.527 1479 1483 1486 rM 5 160811 317781 4.99% 4.671%

Sum of corrected areas: 6802605

NYC-WTC_000030297

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

NYC-WTC_000030297Source: 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

GCMS Analysis Results, Nov 2001 · Box DEP Box 20

NYC-WTC_000029152

Gas chromatography-mass spectrometry analysis results for sample AD25041 including DDT and Endrin data from November 2001.

1 shared topics · Same agency, volume and box · similarity 0.984

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.

Compare copies and versions →