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.

• Water quality test data sheet, April 2002 · Box DEP Box 57

  NYC-WTC_000060436

  · similarity 0.979 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS header page with lab parameters, April 2002 · Box DEP Box 57

  NYC-WTC_000060689

  · similarity 0.978 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• DEP GCMS document fragment, March 2002 · Box DEP Box 57

  NYC-WTC_000058896

  · similarity 0.976 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS extraction log, Oct-Nov 2001 · Box DEP Box 60

  NYC-WTC_000070087

  · similarity 0.975 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• DEP laboratory method parameters, March 2002 · Box DEP Box 57

  NYC-WTC_000059103

  · similarity 0.972 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

Blank page from DEP Box 57 archive, March 2002

NYC-WTC_000059208

A blank or nearly blank page from the Department of Environmental Protection archive regarding WTC environmental records.

Environmental Protection, Dept. of · Volume NYC-WTC0003 · Box DEP Box 57

Open the record for the City’s folder metadata.

Comparison filing

Water quality test data sheet, April 2002

NYC-WTC_000060436

Document page from DEP Box 57 showing water quality parameters including drip rate and pH.

Environmental Protection, Dept. of · Volume NYC-WTC0003 · Box DEP Box 57

Open the record for the City’s folder metadata.