2026-10-16
- documents
- 64,385
- pages
- 230,888
- size
- 41.6 GB
- added
- 40,757
- removed
- 0
- changed
- 0
Recorded changes
- added
NYC-WTC_000187134 – NYC-WTC_000187135
Chain of custody form documenting air sampling data and flow rates for the World Trade Center site in July 2001.
Environmental Protection, Dept. of · 2 pages
- added
NYC-WTC_000187136
Chain of custody and air monitoring data sheet recording sampling parameters and flow rates for environmental testing in July 2001.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187137 – NYC-WTC_000187147
Laboratory report detailing asbestos fiber analysis results by transmission electron microscopy for the World Trade Center site in September 2001.
Environmental Protection, Dept. of · 11 pages
- added
NYC-WTC_000187148
Document listing costs and turnaround times for environmental wipe sample analysis including lead, PAHs, and crystalline silica in August 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187149 – NYC-WTC_000187150
DEP air monitoring audit sheet documenting chain of custody for a roof and facade cleanup project.
Environmental Protection, Dept. of · 2 pages
- added
NYC-WTC_000187151 – NYC-WTC_000187152
Chain of custody and audit record for asbestos air sampling activities during a roof or facade cleanup.
Environmental Protection, Dept. of · 2 pages
- added
NYC-WTC_000187153
Invoice from a testing laboratory to the NYC DEP for asbestos analysis via PCM and TEM microscopy of air samples.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187154
Laboratory report detailing the results of asbestos bulk sample analysis for the World Trade Center project.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187155
Fax cover sheet and order form for NIOSH 7400 fiber analysis of air samples at the World Trade Center site.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187156
Invoice for TEM asbestos microscopy services performed on samples collected from the Fulton and Church Street area.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187157
Fax cover sheet requesting fiber analysis of air samples for the World Trade Center environmental monitoring project.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187158
Laboratory report documenting TEM asbestos fiber analysis performed in accordance with EPA AHERA standards.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187159
Form recording chain of custody and sampling data for ambient asbestos air monitoring at the World Trade Center site.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187160
Laboratory report detailing TEM asbestos fiber analysis results for air samples collected at the World Trade Center.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187161
Form documenting the chain of custody and sampling details for an air sample collected at a specified location.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187162
Fax cover sheet and order form for environmental laboratory analysis of air samples from the World Trade Center.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187163
Invoice for TEM asbestos analysis of samples collected at 839 Morris Park Avenue in the Bronx during May 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187164
Invoice for TEM asbestos analysis and collection services performed at a Queens location in January 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187165
Letter from NY State Department of Health regarding laboratory performance scores for asbestos testing in September 2001.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187166
Letter from NY State Department of Health regarding laboratory performance scores for asbestos testing in September 2000.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187167
Letter from NY State Department of Health regarding laboratory performance scores for asbestos testing in March 2001.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187168 – NYC-WTC_000187169
Summary report from the Environmental Laboratory Approval Program detailing laboratory performance for May 2001.
Environmental Protection, Dept. of · 2 pages
- added
NYC-WTC_000187170
Warren & Panzer Engineers log sheet documenting air sampling parameters and chain of custody for PCM analysis.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187171
Log sheet recording air sampling parameters and chain-of-custody details for asbestos monitoring at the roof of 109 Reade Street.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187172
Chain-of-custody form for air monitoring samples collected at the Reade Street turnaround site in February 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187173
Chain-of-custody form documenting air sampling on the facade of 114 Chamber Street in July 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187174
Chain-of-custody form for air monitoring samples collected at the roof of 30 Broadway in July 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187175
Blank chain-of-custody form for air monitoring samples associated with the 30 Broadway project.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187176
Chain-of-custody form documenting air sampling on the facade of 143 Chamber Street in July 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187177
Department of Environmental Protection audit sheet verifying chain-of-custody procedures for a roof or facade clean-up.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187178
Audit sheet confirming air monitoring compliance at 30 Broadway during a roof or facade clean-up in July 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187179
Department of Environmental Protection audit sheet verifying chain-of-custody procedures for a roof or facade clean-up.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187180
Department of Environmental Protection audit sheet verifying chain-of-custody procedures for a roof or facade clean-up.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187181
Audit sheet documenting air monitoring compliance at 5 World Trade Center during a roof or facade clean-up in August 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187182
Department of Environmental Protection audit sheet verifying chain-of-custody procedures for a roof or facade clean-up.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187183
Department of Environmental Protection audit sheet verifying chain-of-custody procedures for a roof or facade clean-up.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187184
Department of Environmental Protection audit sheet verifying chain-of-custody procedures for a roof or facade clean-up.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187185
Department of Environmental Protection audit sheet verifying chain-of-custody procedures for a roof or facade clean-up.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187186
Department of Environmental Protection audit sheet verifying chain-of-custody procedures for a roof or facade clean-up.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187187
Department of Environmental Protection audit sheet verifying chain-of-custody procedures for a roof or facade clean-up.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187188
Audit sheet documenting air monitoring compliance at 25 Broadway during a roof or facade clean-up in July 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187189
Department of Environmental Protection audit sheet verifying chain-of-custody procedures for a roof or facade clean-up.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187190
Department of Environmental Protection audit sheet verifying chain-of-custody procedures for a roof or facade clean-up.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187191
Department of Environmental Protection audit sheet verifying chain-of-custody procedures for a roof or facade clean-up.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187192
DEP audit sheet documenting air monitoring activities during roof and facade clean-up operations.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187193
DEP audit sheet recording chain of custody verification for three samples collected during clean-up.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187194
DEP audit sheet documenting five samples and field activities during roof and facade clean-up operations.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187195
DEP audit sheet verifying chain of custody procedures for air monitoring samples collected on site.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187196
DEP audit sheet recording equipment setup and sampling process verification during roof clean-up operations.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187197
DEP audit sheet documenting chain of custody completion and field activity checks for air monitoring.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187198
DEP audit sheet recording equipment setup and sampling process verification during roof clean-up operations.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187199
DEP audit sheet documenting chain of custody verification and field activity checks for air monitoring.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187200
DEP audit sheet recording sampling process verification and equipment setup during roof clean-up operations.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187201
DEP audit sheet documenting chain of custody completion and field activity checks for air monitoring.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187202
DEP audit sheet recording sampling process verification and equipment setup during roof clean-up operations.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187203
DEP audit sheet documenting chain of custody completion and field activity checks for air monitoring.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187204
DEP audit sheet recording five samples collected during roof and facade clean-up operations.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187205
DEP audit sheet documenting chain of custody verification and field activity checks for air monitoring.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187206
DEP audit sheet recording sampling process verification and equipment setup during roof clean-up operations.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187207
DEP Bureau of Environmental Compliance air monitoring audit form for a roof and facade cleanup activity.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187208
DEP audit sheet recording sampling process verification and equipment setup during roof clean-up operations.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187209
DEP audit sheet documenting chain of custody completion and field activity checks for air monitoring.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187210
DEP audit sheet recording five samples collected during roof and facade clean-up operations.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187211
DEP audit sheet documenting chain of custody verification and field activity checks for air monitoring.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187212
Chain of custody audit sheet for air monitoring during roof and facade clean-up operations.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187213
Blank chain of custody audit form for verifying air sampling procedures at a building site.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187214
Audit record documenting equipment setup and sample collection activities during facade work.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187215
Form recording an air monitoring audit including equipment setup, sampling status, and chain of custody completion details.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187216
Audit record documenting air monitoring activities and chain of custody verification during roof and facade cleanup operations.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187217
Chain of custody audit sheet for verifying location and sample counts during clean-up.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187218
Audit record documenting pump calibration and sampling process verification at a site.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187219
Chain of custody audit sheet recording equipment setup and sample collection activities.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187220
Audit form documenting sampling process verification and chain of custody completion.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187221
Chain of custody audit sheet for verifying location and sample counts during clean-up.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187222
Audit record documenting air monitoring activities and chain of custody verification during roof and facade cleanup operations.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187223
Chain of custody audit sheet recording sampling in process and certificate verification.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187224
Audit form documenting equipment setup and chain of custody address verification.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187225
Chain of custody audit sheet recording pump calibration and sample counts at a site.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187226
Audit record documenting sampling in process and chain of custody completion verification.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187227
Chain of custody audit sheet recording location address and sample collection activities.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187228
Audit form documenting pump calibration and sampling process verification at a site.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187229
Chain of custody audit sheet recording sample counts and equipment setup activities.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187230
Audit record documenting sampling process verification and chain of custody completion.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187231
Chain of custody audit sheet recording pump calibration and sample collection activities.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187232
DEP air monitoring audit form documenting chain of custody and sampling activities at a roof or facade location.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187233
DEP audit sheet recording air monitoring activities for roof and facade clean-up in September 2001.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187234
DEP audit sheet documenting air monitoring activities for roof and facade clean-up in December 2001.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187235
DEP audit sheet recording air monitoring activities for roof and facade clean-up in August 2001.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187236
DEP audit sheet documenting air monitoring activities for roof and facade clean-up in September 2001.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187237
Laboratory report from RCS detailing PCM air sample analysis results for World Trade Center locations in October 2001.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187238
Laboratory report from RCS detailing PCM air sample analysis results for World Trade Center locations in October 2001.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187239 – NYC-WTC_000187254
Laboratory results for air and gas samples collected at Broadway Avenue and 31st Street in Queens on October 14, 2001.
Environmental Protection, Dept. of · 16 pages
- added
NYC-WTC_000187255 – NYC-WTC_000187270
Laboratory results for air and gas samples collected at Broadway Avenue and 31st Street in Queens on September 15, 2001.
Environmental Protection, Dept. of · 16 pages
- added
NYC-WTC_000187271 – NYC-WTC_000187286
Laboratory results for air and gas samples collected at Broadway Avenue and 31st Street in Queens on October 21, 2001.
Environmental Protection, Dept. of · 16 pages
- added
NYC-WTC_000187287 – NYC-WTC_000187289
Laboratory results for air and gas samples collected at Broadway Avenue and 31st Street in Queens on October 22, 2001.
Environmental Protection, Dept. of · 3 pages
- added
NYC-WTC_000187290 – NYC-WTC_000187292
Chain of custody form tracking air samples collected at various locations including Broadway and Vesey Street in October 2001.
Environmental Protection, Dept. of · 3 pages
- added
NYC-WTC_000187293 – NYC-WTC_000187298
Chain of custody form tracking PCM air samples collected at various World Trade Center locations in February 2002.
Environmental Protection, Dept. of · 6 pages
- added
NYC-WTC_000187299
Summary report describing air testing performed at twenty World Trade Center locations during December 2001 using PCM and TEM methods.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000187300 – NYC-WTC_000187302
Chain of custody form tracking PCM air samples collected at various World Trade Center locations in February 2002.
Environmental Protection, Dept. of · 3 pages
- added
NYC-WTC_000187303 – NYC-WTC_000187308
Chain of custody form tracking PCM air samples collected at various World Trade Center locations in February 2002.
Environmental Protection, Dept. of · 6 pages