NYC-WTC_000204884

NYC-WTC_000130438

Draft special investigative audit report on environmental data from the World Trade Center site prepared by IT Corporation.

2 shared non-person entities · similarity 0.918

NYC-WTC_000160878

EPA notice of chain-of-custody and benchmarks presentation for WTC Taskforce meeting on April 8, 2002.

2 shared non-person entities · similarity 0.916

NYC-WTC_000064544

Laboratory documentation listing sample IDs and analytical parameters for non-potable water lead testing conducted in October 2001.

1 shared non-person entities · 1 shared topics · similarity 0.914

NYC-WTC_000164862

Document introduction describing a cross-agency group tasked with identifying contaminants and establishing health-based screening levels.

2 shared non-person entities · similarity 0.913

NYC-WTC_000151128

Report establishing health-based screening levels for the indoor environment with cross-agency representation.

2 shared non-person entities · similarity 0.911

NYC-WTC_000140647

Table defining action thresholds for lead in indoor air using NAAQS and background values to determine required cleaning measures.

2 shared non-person entities · similarity 0.910

1 shared non-person entities · similarity 0.909

NYC-WTC_000145869

Interim final report from EPA Region 2 detailing a background study of environmental conditions at the World Trade Center site.

2 shared non-person entities · similarity 0.908

NYC-WTC_000140819

Table defining Tier I, II, and III lead air concentration thresholds with actions ranging from aggressive cleaning to no further action.

1 shared non-person entities · similarity 0.908

NYC-WTC_000105336

Letter enclosing air sampling results and cleaning details for 70 Battery Place conducted in November 2001.

2 shared non-person entities · similarity 0.908

NYC-WTC_000149537

Instructions and sections for collecting sample location data from a specific building interior.

2 shared non-person entities · similarity 0.908