OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
K ■ MORETRENCH AMERICAN CORPORATION w w w. FT'’, o r G; r e n c n. c o m
100 Stickle Avenue February 14, 2002 P.O. Box 316 Hockaway, N.J. 07866 Tei: (973) 627-2100 Serial Letter 01-4906-54 Fax: (973) 627-3950 / 627-6076
VIAFACSJMILE (3wfc) (212) 640-9207
Mr. Brian Peters Total # of Pages: 7 Bovis Lend Lease LMB, Inc. 52 Chambers Street New York, NY 10007
f?E: World Trade Center Dewatering Contract No. 20020004649 MTA Job 01-4906 Water Analyses
Dear Brian:
Attached find complete results of the analysis of the water samples taken fromi the WTC site on February 1, 2002. MTBE levels for the sump discharge (South Projection) and dewatering discharge (Main Discharge) are 41 ppb and 170 ppb respectively.
We are also forwarding a copy of the table which tracks MTBE concentration for all of the water sample testing which has been performed on the site.
Very truly yours, MORETRENCH AMERICAN CORPORATION
f John F. Donohoe President c:c: Billy Klingler. MTA
MORETRENCH SERVICES
• BORED PILES & SHAFTS • CUTOFF/CONTAINMENT WALLS • DEWATERING • GROUND FREEZING • GROUNDWATER REMEDIATION • INDUSTRIAL. INFRASTRUCTURE • LANDFIU.GAS/I.EACHATE SYSTEMS • SOIL MODinCATION'/SOtL STABILLZAnON
C ITY_D E P_W0 RB Y_C ANN ATA_SUB P_000032185
NYC-WTC_000206858
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
No available related records indexed in this group.
NYC-WTC_000182162
Memo transmitting water sample analysis results from the World Trade Center site collected on February 11, 2002.
3 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186635
Letter transmitting water sample analysis results from February 18, 2002, including MTBE concentration levels for sump and dewatering discharges.
2 shared non-person entities · 1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗3 shared non-person entities · 1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗3 shared non-person entities · 1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000182119
Letter transmitting water sample analysis results from February 2002, including MTBE levels at the World Trade Center site.
2 shared non-person entities · 1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000178280
Letter transmitting water analysis results for MTBE levels at the World Trade Center site dated January 29, 2002.
3 shared non-person entities · 1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗3 shared non-person entities · 1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000182165
Memo transmitting water sample analysis results from the World Trade Center site collected on January 21, 2002.
2 shared non-person entities · 1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000182164
Memo transmitting water sample analysis results from the World Trade Center site collected on February 1, 2002.
2 shared non-person entities · 1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗3 shared non-person entities · 1 shared topics · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗3 shared non-person entities · 1 shared topics · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000182162
Memo transmitting water sample analysis results from the World Trade Center site collected on February 11, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186635
Letter transmitting water sample analysis results from February 18, 2002, including MTBE concentration levels for sump and dewatering discharges.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000182119
Letter transmitting water sample analysis results from February 2002, including MTBE levels at the World Trade Center site.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗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_000182162
Memo transmitting water sample analysis results from the World Trade Center site collected on February 11, 2002.
Similar indexed content
NYC-WTC_000186635
Letter transmitting water sample analysis results from February 18, 2002, including MTBE concentration levels for sump and dewatering discharges.
Similar indexed content
Similar indexed content
Similar indexed content
Similar indexed content