The order the City kept.
Follow the collection, box and handwritten folder label to the documents inside.
Documents in this folder
Folder label / City-provided: FORM LETTERS
9 documents · 28 pages
NYC-WTC_000150069 – NYC-WTC_000150070
Overview of multi-agency air, water, and dust sampling efforts in Lower Manhattan to assess pollutant levels after the disaster.
NYC-WTC_000150071 – NYC-WTC_000150072
Summary of environmental sampling and benchmark standards used by city and federal agencies to evaluate conditions in Battery Park City.
NYC-WTC_000150091
Department of Environmental Protection advisory outlining requirements for asbestos air sampling personnel and clearance standards.
NYC-WTC_000150104 – NYC-WTC_000150105
DEP report detailing the methodology and standards for monitoring outdoor air quality for asbestos fibers in Lower Manhattan.
NYC-WTC_000150106 – NYC-WTC_000150108
DEP report explaining ambient air monitoring for asbestos and the use of indoor standards to characterize outdoor levels.
NYC-WTC_000150109 – NYC-WTC_000150112
Department of Environmental Protection report detailing ambient outdoor air monitoring for asbestos fibers.
NYC-WTC_000150145 – NYC-WTC_000150147
Notification from the EPA confirming that air samples taken at a residence south of Canal Street did not exceed asbestos clearance levels.
NYC-WTC_000150158 – NYC-WTC_000150162
Notice advising building owners on restarting air circulation systems and managing potential asbestos contamination in buildings south of 14th Street.
NYC-WTC_000150163 – NYC-WTC_000150168
Internal memo draft addressed to the Commissioner regarding environmental compliance actions and correspondence drafts dated October 15, 2001.