Similar document embedding; no shared entity or topic indexed. · similarity 0.920
machine-extracted · confidence unavailable · Check page ↗Document / 2 pages
NYC-WTC_000220127
Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000220127–000220128Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
WORLD TRADE CENTER DEWATERING Water Analyses Data
Asbestos Resu S I ?ampl£Date
Bold # - Water sample results exceed regulatory standards. NA - Not Analyzed U - Compound was not detected at the indicated concentration. MTBE - Methyl Tert Butyl-Ether ppb - Part per Billion mfl - Million Fibers per Liter um - Micro Meter
* New York City Department of Environmental Protection Limitations for Effluent to Sanitary or Combined Sewers ** New York State Ambient Water Quality Standards and Guidance Values (longer than 10 urn) There are no know federal, state, or city regulatory standards/limit levels for freon in drinking water or waster water.
NYCDDC 2 05/09/2002
CITY_21MC100_003711077
NYC-WTC_000220128
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000220128Source: 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
1 shared non-person entities · similarity 0.910
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000182177
Summary table of Chlorodifluoromethane levels in sump and well water from the World Trade Center site covering March to May 2002.
1 shared topics · similarity 0.909
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.
Similar document embedding; no shared entity or topic indexed. · similarity 0.905
machine-extracted · confidence unavailable · Check page ↗Similar document embedding; no shared entity or topic indexed. · similarity 0.903
machine-extracted · confidence unavailable · Check page ↗Similar document embedding; no shared entity or topic indexed. · similarity 0.900
machine-extracted · confidence unavailable · Check page ↗1 shared non-person entities · similarity 0.899
machine-extracted · confidence unavailable · Check page ↗1 shared non-person entities · similarity 0.899
machine-extracted · confidence unavailable · Check page ↗1 shared non-person entities · similarity 0.899
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
Similar document embedding; no shared entity or topic indexed. · similarity 0.903
machine-extracted · confidence unavailable · Check page ↗1 shared non-person entities · similarity 0.901
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.901
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.
NYC-WTC_000143952
Joint announcement of a comprehensive plan by the EPA and city partners to address indoor air quality concerns in residential units south of Canal Street.
Similarity score 0.943 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.940 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.940 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.940 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000182407
Table of MTBE concentration levels in discharge samples from the World Trade Center sumping and dewatering project.
Similarity score 0.940 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.940 (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
Similar indexed content
NYC-WTC_000182177
Summary table of Chlorodifluoromethane levels in sump and well water from the World Trade Center site covering March to May 2002.
Similar indexed content
NYC-WTC_000186477
Memo transmitting water sample test results for MTBE and chlorodifluoromethane from the World Trade Center site collected on March 11, 2002.
Similar indexed content
Similar indexed content