2 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Document / 1 page
Water Analysis Results for MTBE and Chlorodifluoromethane, April 2002
Machine-extracted title · confidence 95%Letter transmitting water analysis results for MTBE and chlorodifluoromethane from samples taken at the World Trade Center site on April 15, 2002.
NYC-WTC_000182146Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
MORETRENCH AMERICAN CORPORATION www.moretrench.com
100 stickle Avenue April 30, 2002 P.O. Box 316 Rockaway, N.J. 07866 Tel: (973) 627-2100 Serial Letter 01-4906-103 Fax: (973) 627-3950 / 627-6078
VIA FACSIMILE (3wfc) (212) 640-9207
Mr. Brian Peters Total # of Pages: 8 Bovis Lend Lease LMB, Inc. 200 Park Avenue New York, NY 10166
RE: 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 from the WTC site on April 15, 2002. MTBE level for the sump discharge (B-6 30 hp sump pump) was 15 ppb and dewatering wells (Main Discharge) was 2.3 ppb.
Chlorodifluoromethane was not detected in the sump discharge and not detected in the dewatering well discharge.
We are also forwarding a copy of the tables which track MTBE and Chlorodifluoromethane concentrations for all of the water sample testing which has been performed on the site.
Very truly yours, MORETRENCH AMERICAN CORPORATION
John F. Donohoe President cc: Billy Klingler, MTA
800/100® Nvoiaawv HONaaiaaow 0S68 Z,29 846 XVd VS: 60 ZOOZ/TO/'SO
CITY_21MC100_0 03140546
NYC-WTC_000182146
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000182146Source: 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_000186484
Memo transmitting water sample test results for MTBE and chlorodifluoromethane from the World Trade Center site collected on April 22, 2002.
2 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186482
Memo transmitting water sample test results for MTBE and chlorodifluoromethane from the World Trade Center site collected on March 11, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000182122
Letter transmitting water sample analysis results from May 2002, including MTBE and chlorodifluoromethane levels at the World Trade Center site.
2 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186477
Memo transmitting water sample test results for MTBE and chlorodifluoromethane from the World Trade Center site collected on March 11, 2002.
2 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000182174
Memo transmitting water sample analysis results from the World Trade Center site collected on June 17, 2002.
2 shared non-person entities · 1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗1 shared non-person entities · 1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000182155
Memo transmitting water sample analysis results from the World Trade Center site collected on March 1, 2002.
2 shared non-person entities · 1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
2 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186484
Memo transmitting water sample test results for MTBE and chlorodifluoromethane from the World Trade Center site collected on April 22, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186482
Memo transmitting water sample test results for MTBE and chlorodifluoromethane from the World Trade Center site collected on March 11, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000182122
Letter transmitting water sample analysis results from May 2002, including MTBE and chlorodifluoromethane levels at the World Trade Center site.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186477
Memo transmitting water sample test results for MTBE and chlorodifluoromethane from the World Trade Center site collected on March 11, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗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.
Similar indexed content
NYC-WTC_000186484
Memo transmitting water sample test results for MTBE and chlorodifluoromethane from the World Trade Center site collected on April 22, 2002.
Similar indexed content
NYC-WTC_000186482
Memo transmitting water sample test results for MTBE and chlorodifluoromethane from the World Trade Center site collected on March 11, 2002.
Similar indexed content
NYC-WTC_000182122
Letter transmitting water sample analysis results from May 2002, including MTBE and chlorodifluoromethane levels at the World Trade Center site.
Similar indexed content
Similar indexed content