Copies and versions

Copies are not independent tests. A high similarity score can also match a reused form; it does not establish which copy came first or whether their findings agree.

• 114 Liberty revised PAH contamination analysis, March 2003 · Box DEP Box 31

  NYC-WTC_000155328

  · similarity 0.999 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Press release regarding failed EPA clean-up at 114 Liberty Street, · Box DEP Box 31

  NYC-WTC_000155293

  · similarity 0.998 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• JLC Environmental chain of custody form, March 25, 2003 · Box DEP Box 35

  NYC-WTC_000101192

  · similarity 0.994 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• PAH and Dioxin wipe sample results, WTC, March 2003 · Box DEP Box 43

  NYC-WTC_000163049

  · similarity 0.994 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• PAH and dioxin wipe sample results, WTC, March 2003 · Box DEP Box 35

  NYC-WTC_000101274

  · similarity 0.992 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• NYC-WTC_000155058 · Box DEP Box 31 · similarity 0.992 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• PAH wipe sample results, JLC Environmental, April 2003 · Box DEP Box 35

  NYC-WTC_000100965

  · similarity 0.987 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Industrial hygiene report cover, Sept 2002 · Box DEP Box 54

  NYC-WTC_000131779

  · similarity 0.973 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Lead in dust results letter, Liberty Street, Apr 2003 · Box DEP Box 54

  NYC-WTC_000132178

  · similarity 0.973 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

114 Liberty PAH analytical results validation documentation, March 2003

NYC-WTC_000155360

EPA request for verification documentation of revised PAH analysis methodology at 114 Liberty, noting analytical date discrepancies.

Environmental Protection, Dept. of · Volume NYC-WTC0006 · Box DEP Box 31

Open the record for the City’s folder metadata.

Comparison filing

114 Liberty revised PAH contamination analysis, March 2003

NYC-WTC_000155328

Revised laboratory PAH contamination results for 114 Liberty with corrected detection limits to meet environmental sampling standards.

Environmental Protection, Dept. of · Volume NYC-WTC0006 · Box DEP Box 31

Open the record for the City’s folder metadata.