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.

• Visual document from pictures/presentations folder · Box DEP Box 07

  NYC-WTC_000144001

  · similarity 0.990 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• DEP guidance on asbestos assessment and certified investigators, 2002 · Box DEP Box 11

  NYC-WTC_000150882

  · similarity 0.982 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Notebook specification sheet, Oct 2001 · Box DEP Box 39

  NYC-WTC_000111531

  · similarity 0.981 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Unreadable document excerpt, 130 Cedar Street, 2001 · Box DEP Box 50

  NYC-WTC_000125755

  · similarity 0.976 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• DEP Bureau of Air, Noise contact sheet, undated · Box DEP Box 26

  NYC-WTC_000152703

  · similarity 0.976 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• DEP letter to NYC Fire Department, Feb 2002 · Box DEP Box 55

  NYC-WTC_000134508

  · similarity 0.975 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Unreadable DEP document excerpt, undated · Box DEP Box 26

  NYC-WTC_000152750

  · similarity 0.975 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• 47 West Street WTC Site Record, DEP Box 39 · Box DEP Box 39

  NYC-WTC_000109991

  · similarity 0.974 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

Exterior cleanup presentation draft, April 2003

NYC-WTC_000163109

DEP staff forwards draft presentation regarding exterior cleanup program including WTC debris and lead paint.

Environmental Protection, Dept. of · Volume NYC-WTC0006 · Box DEP Box 43

Open the record for the City’s folder metadata.

Comparison filing

DEP letter to NYC Fire Department, Feb 2002

NYC-WTC_000134508

A letter from the DEP to the NYC Fire Department dated February 12, 2002, requesting environmental hazard assessments for 141 Greenwich Street.

Environmental Protection, Dept. of · Volume NYC-WTC0004 · Box DEP Box 55

Open the record for the City’s folder metadata.