NYC 9/11 Public Portal Document
New York City Department of Environmental Protection
Bureau of Environmental Compliance
Asbestos Control Program
Exterior surveys were performed beginning in January 2002. These surveys included the examination of
building roofs, facades, setbacks, alleys, etc.
The attached listing indicates the buildings identified with visible accumulations of debris on the date of
the survey. The Department provided building owners and managers with written information to have the
debris assessed and cleaned appropriately. It is possible that a building owner has completed clean up
activities but has not sent written information to the Department.
The information in the Department’s listing was prepared using various information gathering. The above
referenced table includes the block, lot, building identification number (BIN), number of structures,
address, other addresses or building names (AKAs), the date of the most recent survey, the areas requiring
cleanup identified during the survey, and the landmark status.
The block, lot, and BIN are information provided by the New York City Department of Buildings
and the New York City Office of Emergency Management. The block and lot identifies the
location of the building and the BIN, which is a unique number assigned to each structure. A
single block/lot may have more than one structure and thereby have more than one BIN. In a few
rare cases, a building may show more than one BIN. The number of structures at the address is
provided in the designated column.
The exterior survey date indicates the most recent survey date. A follow-up visit to a given
location will result in a new date placed in this column. A record of all visits is maintained in hard
copy form only. Re-inspections of buildings where adequate clean up was performed are marked
cleaned and are not included in this table.
The clean up required information indicates the areas where the Department identified visible
accumulations of debris (R= Roof, F= Facade, S= Setback, 0= Other). The “S” designation is
followed by a number that refers to the floor where the setback is located (i.e. S25 indicates the
setback on the 25* floor had visible accumulations of debris).
The “Area” designation is based on the Department’s proposed clean up activities. The surveyed
areas were divided into three smaller areas in order to provide effective and efficient oversight of
clean up activities.
The “Historic” information was obtained fi-om various sources and thereby the identifications
vary. A building with any designation in this column will be considered a landmark building.
This includes the eligible but not listed category.
4/22/02
NYC-WTC_000160479
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