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_000205782
Laboratory bench sheet tallying asbestos structures seen by electron microscope for an air sample; raw counts, not the reported result.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205783
Laboratory bench sheet tallying asbestos structures seen by electron microscope for an air sample; raw counts, not the reported result.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205784
Laboratory bench sheet tallying asbestos structures seen by electron microscope for an air sample; raw counts, not the reported result.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205785
Laboratory countsheet recording analytical parameters and initial data for transmission electron microscopy asbestos analysis conducted in November 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205786
Laboratory countsheet recording analytical parameters and initial data for transmission electron microscopy asbestos analysis conducted in November 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205787 – NYC-WTC_000205788
Chain-of-custody form for air samples collected at 228 East 45th Street with pump flow and time details.
Environmental Protection, Dept. of · 2 pages
- added
NYC-WTC_000205789
Letter transmitting transmission electron microscopy results for air samples from a NYC DEP abatement site.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205790
Laboratory bench sheet tallying asbestos structures seen by electron microscope for an air sample; raw counts, not the reported result.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205791
Laboratory bench sheet tallying asbestos structures seen by electron microscope for an air sample; raw counts, not the reported result.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205792
Laboratory bench sheet tallying asbestos structures seen by electron microscope for an air sample; raw counts, not the reported result.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205793
Laboratory bench sheet tallying asbestos structures seen by electron microscope for an air sample; raw counts, not the reported result.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205794
Laboratory bench sheet tallying asbestos structures seen by electron microscope for an air sample; raw counts, not the reported result.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205795 – NYC-WTC_000205796
Laboratory results from transmission electron microscopy testing for airborne asbestos at a New York City Department of Environmental Protection project site.
Environmental Protection, Dept. of · 2 pages
- added
NYC-WTC_000205797 – NYC-WTC_000205806
Technical countsheet documenting transmission electron microscopy analysis of air samples for asbestos clearance.
Environmental Protection, Dept. of · 10 pages
- added
NYC-WTC_000205807 – NYC-WTC_000205808
Chain-of-custody form recording air sampling details and technician signatures at the facade of 17 Battery Place.
Environmental Protection, Dept. of · 2 pages
- added
NYC-WTC_000205809 – NYC-WTC_000205810
Chain-of-custody form for air samples collected at the facade of 17 Battery Place with pump and flow data.
Environmental Protection, Dept. of · 2 pages
- added
NYC-WTC_000205811 – NYC-WTC_000205815
Technical countsheet documenting transmission electron microscopy analysis of air samples for asbestos clearance.
Environmental Protection, Dept. of · 5 pages
- added
NYC-WTC_000205816
Laboratory results for airborne asbestos analysis by transmission electron microscopy at 17 Battery Place.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205817 – NYC-WTC_000205821
Technical countsheet documenting transmission electron microscopy analysis of air samples for asbestos clearance.
Environmental Protection, Dept. of · 5 pages
- added
NYC-WTC_000205822
Laboratory results for airborne asbestos analysis by transmission electron microscopy at a NYC DEP project site.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205823 – NYC-WTC_000205827
Technical countsheet documenting transmission electron microscopy analysis of air samples for asbestos clearance.
Environmental Protection, Dept. of · 5 pages
- added
NYC-WTC_000205828
Letter transmitting transmission electron microscopy results for air samples from a NYC DEP abatement site.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205829 – NYC-WTC_000205833
Technical countsheet documenting transmission electron microscopy analysis of air sample 8492 for asbestos clearance.
Environmental Protection, Dept. of · 5 pages
- added
NYC-WTC_000205834 – NYC-WTC_000205835
Chain-of-custody form for air samples collected at a NYC DEP project site with pump and flow details.
Environmental Protection, Dept. of · 2 pages
- added
NYC-WTC_000205836
Letter transmitting transmission electron microscopy results for air samples from a NYC DEP abatement site.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205837
Letter transmitting transmission electron microscopy results for air samples from a NYC DEP abatement site.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205838 – NYC-WTC_000205842
Technical countsheet documenting transmission electron microscopy analysis of air sample 8217 for asbestos clearance.
Environmental Protection, Dept. of · 5 pages
- added
NYC-WTC_000205843 – NYC-WTC_000205844
Chain-of-custody form recording air sampling details and technician signatures at a NYC DEP abatement site.
Environmental Protection, Dept. of · 2 pages
- added
NYC-WTC_000205845
Cover sheet for transmission electron microscopy fiber analysis results performed under EPA AHERA methodology.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205846
Letter transmitting transmission electron microscopy results for air samples from a NYC DEP abatement site.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205847
Laboratory report from ATC Associates documenting asbestos fiber counts via TEM microscopy for a New York City DEP project dated June 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205848 – NYC-WTC_000205852
Laboratory countsheet recording asbestos fiber analysis using EPA Method 7400 for a client sample.
Environmental Protection, Dept. of · 5 pages
- added
NYC-WTC_000205853 – NYC-WTC_000205862
Laboratory countsheet documenting electron microscopy results for asbestos fiber concentration analysis.
Environmental Protection, Dept. of · 10 pages
- added
NYC-WTC_000205863 – NYC-WTC_000205864
Documentation form recording air sampling details, pump flow rates, and custody transfer for asbestos monitoring at a New York City location.
Environmental Protection, Dept. of · 2 pages
- added
NYC-WTC_000205865 – NYC-WTC_000205869
Laboratory data sheet from Athenica Environmental Services recording microscopic analysis of asbestos fibers for a specific sample batch.
Environmental Protection, Dept. of · 5 pages
- added
NYC-WTC_000205870 – NYC-WTC_000205874
Laboratory countsheet recording asbestos fiber analysis data using EPA Method 7400 for a client sample.
Environmental Protection, Dept. of · 5 pages
- added
NYC-WTC_000205875
Final laboratory report from Athenica Environmental Services presenting airborne asbestos concentrations determined by TEM for a New York City DEP project.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205876
Laboratory report from Athenica Environmental Services documenting airborne asbestos fiber analysis results via TEM microscopy for a New York City DEP project.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205877
Laboratory report from Athenica Environmental Services presenting airborne asbestos concentrations determined by TEM for a project at 50 Broadway Street.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205880 – NYC-WTC_000205881
Documentation form from Warren & Panzer Engineers recording air sampling parameters and custody transfer details for asbestos analysis.
Environmental Protection, Dept. of · 2 pages
- added
NYC-WTC_000205884 – NYC-WTC_000205891
Laboratory countsheet recording asbestos fiber analysis data using EPA Method 7400 for a client sample.
Environmental Protection, Dept. of · 8 pages
- added
NYC-WTC_000205892
Laboratory report from ATC Associates documenting asbestos fiber counts via TEM microscopy for a project at 45 Broadway dated June 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205893
Laboratory report from ATC Associates documenting asbestos fiber counts via TEM microscopy for a project at 42-49 Broadway dated July 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205894
Instructional document outlining required analytical methods, accreditation standards, and reporting requirements for asbestos sampling and testing.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205895
Instructional document detailing analytical procedures, accreditation requirements, and chain-of-custody return protocols for asbestos testing laboratories.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205896
Documentation form from Warren & Panzer Engineers recording air sampling parameters and custody transfer details for asbestos analysis.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205897
Chain-of-custody document from Warren & Panzer Engineers recording air sampling details, locations, and custody transfers for asbestos monitoring.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205898
Instructional document outlining required analytical methods, accreditation standards, and reporting requirements for asbestos sampling and testing.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205899
Laboratory report from Athenica Environmental Services presenting airborne asbestos concentrations determined by TEM for a New York City DEP project.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205901
Laboratory report documenting transmission electron microscopy results for asbestos clearance at 96-98 Broadway.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205902
Log sheet recording air sampling details and flow rates for asbestos analysis at an unspecified location in June 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205903 – NYC-WTC_000205907
Technical record of transmission electron microscopy grid analysis for an airborne asbestos sample collected on June 21, 2002.
Environmental Protection, Dept. of · 5 pages
- added
NYC-WTC_000205908 – NYC-WTC_000205912
Technical record of transmission electron microscopy grid analysis for an airborne asbestos sample collected on June 19, 2002.
Environmental Protection, Dept. of · 5 pages
- added
NYC-WTC_000205913
Laboratory report documenting transmission electron microscopy results for asbestos clearance at 175 Broadway on June 23, 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205914
Blank or partially filled air monitoring log sheet for asbestos analysis with chain-of-custody fields.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205915 – NYC-WTC_000205919
Technical record of transmission electron microscopy grid analysis for an airborne asbestos sample collected on July 11, 2002.
Environmental Protection, Dept. of · 5 pages
- added
NYC-WTC_000205920
Document outlining procedural requirements for NIOSH 7400 PCM and AHERA/EPA Level II TEM asbestos analysis methods.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205921
Log sheet recording air sampling details and flow rates for asbestos analysis at an unspecified location.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205922
Log sheet for recording air sample collection data including pump type, flow rate, and time intervals.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205923
Report of transmission electron microscopy analysis results for airborne asbestos samples from 177 Broadway received June 23, 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205924 – NYC-WTC_000205928
Technical record of transmission electron microscopy grid analysis for an airborne asbestos sample collected on June 18, 2002.
Environmental Protection, Dept. of · 5 pages
- added
NYC-WTC_000205929
Report of transmission electron microscopy analysis results for airborne asbestos samples from 180 Broadway received July 15, 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205930
Laboratory report detailing transmission electron microscopy results for asbestos clearance at 180 Broadway dated July 29, 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205931
Report of transmission electron microscopy analysis results for airborne asbestos samples from 181 Broadway received June 8, 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205932
Document outlining procedural requirements for NIOSH 7400 PCM and AHERA/EPA Level II TEM asbestos analysis methods.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205933
Laboratory report detailing transmission electron microscopy results for asbestos clearance at 181 Broadway dated August 15, 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205934
Laboratory report documenting transmission electron microscopy results for asbestos clearance at 180 Broadway on June 12, 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205935
Document outlining procedural requirements for NIOSH 7400 PCM and AHERA/EPA Level II TEM asbestos analysis methods.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205936
Chain-of-custody form for air monitoring samples collected at an unspecified location by Warren & Panzer Engineers in June 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205937
Document outlining NIOSH 7400 and AHERA methods required for laboratory accreditation and clearance sample analysis procedures.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205938
Document outlining NIOSH 7400 and AHERA methods required for laboratory accreditation and clearance sample analysis procedures.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205939
Letter transmitting transmission electron microscopy results for air samples from a specific project site to the client in July 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205940 – NYC-WTC_000205945
Laboratory results for airborne asbestos analysis by transmission electron microscopy at 250 Broadway conducted in September 2002.
Environmental Protection, Dept. of · 6 pages
- added
NYC-WTC_000205946 – NYC-WTC_000205951
Laboratory results for airborne asbestos analysis by transmission electron microscopy at 250 Broadway conducted in late September 2002.
Environmental Protection, Dept. of · 6 pages
- added
NYC-WTC_000205952 – NYC-WTC_000205957
Laboratory results for asbestos fiber analysis by transmission electron microscopy at 265-267 Broadway conducted in early June 2002.
Environmental Protection, Dept. of · 6 pages
- added
NYC-WTC_000205958 – NYC-WTC_000205963
Laboratory results for asbestos fiber analysis by transmission electron microscopy at 125 Cedar Street conducted in late June 2002.
Environmental Protection, Dept. of · 6 pages
- added
NYC-WTC_000205964 – NYC-WTC_000205969
Laboratory results for asbestos fiber analysis by transmission electron microscopy at 125 Cedar Street conducted in late July 2002.
Environmental Protection, Dept. of · 6 pages
- added
NYC-WTC_000205970 – NYC-WTC_000205975
Laboratory results for airborne asbestos analysis by transmission electron microscopy at 97 Chambers Street conducted in early August 2002.
Environmental Protection, Dept. of · 6 pages
- added
NYC-WTC_000205976 – NYC-WTC_000205977
Chain-of-custody form for air monitoring samples collected at an unspecified location by Warren & Panzer Engineers in late June 2002.
Environmental Protection, Dept. of · 2 pages
- added
NYC-WTC_000205978 – NYC-WTC_000205979
Chain-of-custody form for air monitoring samples collected at an unspecified location by Warren & Panzer Engineers with no visible date.
Environmental Protection, Dept. of · 2 pages
- added
NYC-WTC_000205980 – NYC-WTC_000205981
Chain-of-custody form for air monitoring samples collected at an unspecified location by Warren & Panzer Engineers with no visible date.
Environmental Protection, Dept. of · 2 pages
- added
NYC-WTC_000205982
Letter transmitting transmission electron microscopy results for air samples from a specific project site to the client in mid-July 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205983 – NYC-WTC_000205988
Laboratory results for asbestos fiber analysis by transmission electron microscopy at 144 Chambers Street conducted in mid-July 2002.
Environmental Protection, Dept. of · 6 pages
- added
NYC-WTC_000205989 – NYC-WTC_000205994
Laboratory results for airborne asbestos analysis by transmission electron microscopy at 150/152 Chambers Street conducted in early August 2002.
Environmental Protection, Dept. of · 6 pages
- added
NYC-WTC_000205995
Letter transmitting transmission electron microscopy results for air samples from a specific project site to the client in mid-July 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000205996 – NYC-WTC_000206001
Laboratory results for airborne asbestos analysis by transmission electron microscopy at 100 Church Street conducted in mid-November 2002.
Environmental Protection, Dept. of · 6 pages
- added
NYC-WTC_000206002 – NYC-WTC_000206003
Chain-of-custody form for air monitoring samples collected at an unspecified location by Warren & Panzer Engineers with no visible date.
Environmental Protection, Dept. of · 2 pages
- added
NYC-WTC_000206004
Technical countsheet documenting transmission electron microscopy analysis of samples for the NYC DEP project in November 2002.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000206005
Laboratory countsheet recording transmission electron microscopy analysis parameters for airborne asbestos samples.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000206006
Laboratory results report detailing transmission electron microscopy analysis of airborne asbestos samples collected by the Department of Environmental Protection.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000206007
Laboratory bench sheet tallying asbestos structures seen by electron microscope for an air sample; raw counts, not the reported result.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000206008
Laboratory bench sheet tallying asbestos structures seen by electron microscope for an air sample; raw counts, not the reported result.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000206009
Laboratory bench sheet tallying asbestos structures seen by electron microscope for an air sample; raw counts, not the reported result.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000206010
Laboratory bench sheet tallying asbestos structures seen by electron microscope for an air sample; raw counts, not the reported result.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000206011
Laboratory bench sheet tallying asbestos structures seen by electron microscope for an air sample; raw counts, not the reported result.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000206012
Laboratory bench sheet tallying asbestos structures seen by electron microscope for an air sample; raw counts, not the reported result.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000206013
Laboratory bench sheet tallying asbestos structures seen by electron microscope for an air sample; raw counts, not the reported result.
Environmental Protection, Dept. of · 1 pages
- added
NYC-WTC_000206014
Laboratory bench sheet tallying asbestos structures seen by electron microscope for an air sample; raw counts, not the reported result.
Environmental Protection, Dept. of · 1 pages