Memo with cost assessment for indoor cleanup program, undated

NYC-WTC_000139803

DEP correspondence regarding disagreements over asbestos sampling requirements for common spaces in the revised cleanup matrix.

4 shared non-person entities · similarity 0.993

NYC-WTC_000161254

Discussion of EPA's revised scope requiring asbestos sample validation for common spaces and DEP's position on sampling requirements.

4 shared non-person entities · 1 shared topics · similarity 0.992

NYC-WTC_000139518

DEP clarifies that no sampling estimate is needed for 3000 common spaces because open spaces require no testing per sampling protocol.

1 shared non-person entities · similarity 0.971

NYC-WTC_000141339

Fragmented table listing media types, analytical parameters, and sampling details for World Trade Center environmental monitoring.

1 shared non-person entities · similarity 0.942

NYC-WTC_000161210

EPA memo clarifying purpose and format of EPA-NYC DEP joint matrix document for FEMA review regarding agency roles and responsibilities.

3 shared non-person entities · 1 shared topics · similarity 0.905

NYC-WTC_000161209

FEMA communication regarding EPA and NYC DEP matrix document on agency roles and responsibilities for WTC funding and coordination.

3 shared non-person entities · 1 shared topics · similarity 0.901

NYC-WTC_000162378

Lower Manhattan Development Corporation requests information on DEP inspections and hazardous violations.

3 shared non-person entities · similarity 0.900

NYC-WTC_000164396

DEP memo documenting ATSDR request for indoor air sampling coordination, including discussion of sampling methodology and sites.

4 shared non-person entities · similarity 0.900

4 shared non-person entities · similarity 0.899

NYC-WTC_000161217

FEMA official confirms receipt of correspondence and states they will await the final matrix document from NYC DEP.

3 shared non-person entities · 1 shared topics · similarity 0.898