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_000175395
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175396
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175397
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175398
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175399
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175400
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175401
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175402
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175403
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175404
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175405
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175406
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175407
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175408
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175409
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175410
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175411
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175412
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175417 – NYC-WTC_000175418
Laboratory report from ATC Associates providing dioxin and dibenzofuran analysis results for wipe samples collected at PS 131M.
Education, Dept. of · 2 pages
- added
NYC-WTC_000175419
Documentation form used to track the chain of custody for environmental samples submitted to PSC Analytical Services in Reading, PA.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175420
Blank or partially filled chain of custody form header from PSC Analytical Services for tracking sample analysis requests.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175421 – NYC-WTC_000175423
Laboratory analytical results report for environmental samples collected at PS 131M and processed by ATC Associates in August 2002.
Education, Dept. of · 3 pages
- added
NYC-WTC_000175424 – NYC-WTC_000175425
Form recording bulk sample collection details, including fiberglass analysis, for samples taken at PS 131M in August 2002.
Education, Dept. of · 2 pages
- added
NYC-WTC_000175426
Header page of an industrial hygiene environmental testing report from ATC Associates dated August 2002.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175427
Microscopic analysis data sheet for the first air sample collected on August 23, 2002, documenting fiber counts and grid box details.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175428
Microscopic analysis data sheet for the second air sample collected on August 23, 2002, documenting fiber counts and grid box details.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175429
Microscopic analysis data sheet for the third air sample collected on August 23, 2002, documenting fiber counts and grid box details.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175430
Microscopic analysis data sheet for the fourth air sample collected on August 23, 2002, documenting fiber counts and grid box details.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175431
Microscopic analysis data sheet for the fifth air sample collected on August 23, 2002, documenting fiber counts and grid box details.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175432
Microscopic analysis data sheet for the sixth air sample collected on August 23, 2002, documenting fiber counts and grid box details.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175433
Microscopic analysis data sheet for the seventh air sample collected on August 23, 2002, documenting fiber counts and grid box details.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175434
Microscopic analysis data sheet for the eighth air sample collected on August 23, 2002, documenting fiber counts and grid box details.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175435
Microscopic analysis data sheet for the ninth air sample collected on August 23, 2002, documenting fiber counts and grid box details.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175436
Microscopic analysis data sheet for the tenth air sample collected on August 23, 2002, documenting fiber counts and grid box details.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175437
Microscopic analysis data sheet for the eleventh air sample collected on August 23, 2002, documenting fiber counts and grid box details.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175438
Microscopic analysis data sheet for the twelfth air sample collected on August 23, 2002, documenting fiber counts and grid box details.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175439
Microscopic analysis data sheet for the thirteenth air sample collected on August 23, 2002, documenting fiber counts and grid box details.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175440
Microscopic analysis data sheet for the fourteenth air sample collected on August 23, 2002, documenting fiber counts and grid box details.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175441
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175442
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175443
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175444
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175445
Standard chain of custody documentation form for air monitoring samples submitted by the New York City Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175446
Standard chain of custody documentation form for air monitoring samples submitted by the New York City Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175448
Standard chain of custody documentation form for air monitoring samples submitted by the New York City Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175449 – NYC-WTC_000175450
Laboratory report from ATC Associates detailing results for polychlorinated dibenzo-p-dioxins and dibenzofurans in school wipe samples.
Education, Dept. of · 2 pages
- added
NYC-WTC_000175451
Analytical results page for dust samples collected at PS 131M on August 23, 2002, by ATC Associates.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175452 – NYC-WTC_000175453
Chain of custody form documenting the collection and handling of bulk fiberglass samples from PS 131M on August 22, 2002.
Education, Dept. of · 2 pages
- added
NYC-WTC_000175454 – NYC-WTC_000175455
Laboratory report from ATC Associates detailing mercury vapor air sampling results at PS 131M conducted on August 22, 2002.
Education, Dept. of · 2 pages
- added
NYC-WTC_000175456
Cover letter summarizing Transmission Electron Microscopy results for air samples from PS 131M collected on August 22, 2002.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175457
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175458
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175459
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175460
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175461
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175462
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175463
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175464
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175465
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175466
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175467
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175468
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175469
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175470 – NYC-WTC_000175473
Documentation tracking the chain of custody and turnaround time requirements for air monitoring samples submitted to a laboratory.
Education, Dept. of · 4 pages
- added
NYC-WTC_000175474 – NYC-WTC_000175475
Environmental health report detailing analytical results for polychlorinated dibenzo-p-dioxins and furans from wipe samples collected in August.
Education, Dept. of · 2 pages
- added
NYC-WTC_000175476 – NYC-WTC_000175478
Documentation tracking the chain of custody and turnaround time requirements for air monitoring samples submitted to a laboratory.
Education, Dept. of · 3 pages
- added
NYC-WTC_000175479
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175480
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175481
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175482
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175483
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175484
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175485
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175486
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175487
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175488
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175489
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175490
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175491
Laboratory report documenting transmission electron microscopy analysis of an air sample for asbestos collected by the NYC Department of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175492
Laboratory report documenting transmission electron microscopy analysis of an air sample for asbestos collected by the NYC Department of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175493
Laboratory report documenting transmission electron microscopy analysis of an air sample for asbestos collected by the NYC Department of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175494
Laboratory report documenting transmission electron microscopy analysis of an air sample for asbestos collected by the NYC Department of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175495 – NYC-WTC_000175496
Report from ATC Associates Inc detailing results of wipe samples for dioxins and dibenzofurans collected at a New York City Department of Education school.
Education, Dept. of · 2 pages
- added
NYC-WTC_000175497 – NYC-WTC_000175498
Documentation tracking the collection and transfer of a fiberglass bulk sample from a New York City Department of Education site for laboratory analysis.
Education, Dept. of · 2 pages
- added
NYC-WTC_000175499 – NYC-WTC_000175501
Form recording the chain of custody for air monitoring samples collected by the New York City Department of Education with specified turnaround times.
Education, Dept. of · 3 pages
- added
NYC-WTC_000175502
Laboratory report documenting transmission electron microscopy analysis of an air sample for asbestos collected by the NYC Department of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175503
Laboratory report documenting transmission electron microscopy analysis of an air sample for asbestos collected by the NYC Department of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175504
Laboratory report documenting transmission electron microscopy analysis of an air sample for asbestos collected by the NYC Department of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175505
Laboratory report documenting transmission electron microscopy analysis of an air sample for asbestos collected by the NYC Department of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175506
Laboratory report documenting transmission electron microscopy analysis of an air sample for asbestos collected by the NYC Department of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175507
Laboratory report documenting transmission electron microscopy analysis of an air sample for asbestos collected by the NYC Department of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175508
Laboratory report documenting transmission electron microscopy analysis of an air sample for asbestos collected by the NYC Department of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175509
Laboratory report documenting transmission electron microscopy analysis of an air sample for asbestos collected by the NYC Department of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175510
Laboratory report documenting transmission electron microscopy analysis of an air sample for asbestos collected by the NYC Department of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175511
Laboratory report documenting transmission electron microscopy analysis of an air sample for asbestos collected by the NYC Department of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175512
Laboratory report documenting transmission electron microscopy analysis of an air sample for asbestos collected by the NYC Department of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175513
Laboratory report documenting transmission electron microscopy analysis of an air sample for asbestos collected by the NYC Department of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175514
Laboratory report documenting transmission electron microscopy analysis of an air sample for asbestos collected by the NYC Department of Education.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175515
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education school.
Education, Dept. of · 1 pages
- added
NYC-WTC_000175516
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education school.
Education, Dept. of · 1 pages