3 shared non-person entities · 1 shared topics · similarity 0.957
machine-extracted · confidence unavailable · Check page ↗Document / 8 pages
Water quality summary for WTC sumping and dewatering
Machine-extracted title · confidence 95%Summary table of Chlorodifluoromethane levels in sump and well water from the World Trade Center site covering March to May 2002.
NYC-WTC_000182177–000182184Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
BOVIS LEND LEASE 719102 World Trade Center - Sumping/Dewatering MTA Job #01-4906
Water Quality Chlorodifluoromethane (ppb) West St Greenwich St. Latoalsry Pate Of Sample Sump WfeUs Wells Severn Trent Labs (STL) 3/1/02 140 N.R 11 3/4/02 170 1,0u (I 3/11/02 160 1.0 u T< 3/18/02 150 13 3/25/02 220 13 t1 4/10/02 65 11
4/15/02 u u
4/22/02 180 8.4
4/29/02 220 4.1 1.0 u
5/6/02 97 4.1
5/13/02 100 5.8 2.7 5/22/02 74 12 5/28/02 65 1.0 u
6/3/02 68 6/10/02 140 1.0 u
6/17/02 130 6/18/02 23
6/24/02 60 5.8 1.0 u
u = undetected
OTO/BOO® Nvoiaawv noNaaiaaow 0S6B ZEFbZS XVJ Cs:9T Z002/60/i0 CITY_21MC100_006932513
NYC-WTC_000182177
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NYC-WTC_000182177Source: NYC Law Department, mirrored locally
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Summary table of water quality monitoring data for chlorodifluoromethane levels at the World Trade Center sumping and dewatering site from March to May 2002.
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