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: 504
36 documents · 133 pages
NYC-WTC_000061566
Legible text is absent from this page of a DEP Box 58 document dated September 2001.
NYC-WTC_000061567 – NYC-WTC_000061568
A fragmented technical record from DEP Box 58 containing partial sample identifiers and parameters.
NYC-WTC_000061569 – NYC-WTC_000061575
Operator log detailing the analysis sequence for multiple environmental samples processed in September 2001.
NYC-WTC_000061576 – NYC-WTC_000061584
DEP laboratory analysis of 1,2-dibromoethane and 1,2-dibromo-3-chloropropane in sample AD22166, analyzed 9/12-9/13/2001.
NYC-WTC_000061585 – NYC-WTC_000061587
DEP laboratory analysis of 1,2-dibromoethane and 1,2-dibromo-3-chloropropane in sample AD22166, analyzed 9/12-9/13/2001.
NYC-WTC_000061588 – NYC-WTC_000061591
Laboratory report documenting analytical results for specific volatile organic compounds in water samples collected at the World Trade Center site.
NYC-WTC_000061592 – NYC-WTC_000061595
Laboratory report documenting analytical results for specific volatile organic compounds in water samples collected at the World Trade Center site.
NYC-WTC_000061596 – NYC-WTC_000061598
Laboratory report documenting analytical results for specific volatile organic compounds in water samples collected at the World Trade Center site.
NYC-WTC_000061599 – NYC-WTC_000061601
Laboratory report documenting analytical results for specific volatile organic compounds in water samples collected at the World Trade Center site.
NYC-WTC_000061602 – NYC-WTC_000061604
Laboratory report documenting analytical results for specific volatile organic compounds in water samples collected at the World Trade Center site.
NYC-WTC_000061605 – NYC-WTC_000061607
Laboratory report documenting analytical results for specific volatile organic compounds in water samples collected at the World Trade Center site.
NYC-WTC_000061608 – NYC-WTC_000061610
Laboratory report documenting analytical results for specific volatile organic compounds in water samples collected at the World Trade Center site.
NYC-WTC_000061611 – NYC-WTC_000061613
Laboratory report documenting analytical results for specific volatile organic compounds in water samples collected at the World Trade Center site.
NYC-WTC_000061614 – NYC-WTC_000061616
Laboratory report documenting analytical results for specific volatile organic compounds in water samples collected at the World Trade Center site.
NYC-WTC_000061617
Legible text is absent from this page of a DEP Box 58 document dated September 2001.
NYC-WTC_000061618 – NYC-WTC_000061620
Operator log detailing the analysis sequence for multiple environmental samples processed in September 2001.
NYC-WTC_000061621 – NYC-WTC_000061630
DEP laboratory analysis of 1,2-dibromoethane and 1,2-dibromo-3-chloropropane in sample AD22358, analyzed 9/13-9/14/2001.
NYC-WTC_000061631 – NYC-WTC_000061633
Laboratory report documenting analytical results for specific volatile organic compounds in water samples collected at the World Trade Center site.
NYC-WTC_000061634 – NYC-WTC_000061637
Laboratory report showing analytical results for specific volatile organic compounds in water samples.
NYC-WTC_000061638 – NYC-WTC_000061640
Laboratory report showing analytical results for specific volatile organic compounds in water samples.
NYC-WTC_000061641 – NYC-WTC_000061644
Laboratory report showing analytical results for specific volatile organic compounds in water samples.
NYC-WTC_000061645 – NYC-WTC_000061647
Laboratory report showing analytical results for specific volatile organic compounds in water samples.
NYC-WTC_000061648 – NYC-WTC_000061650
Laboratory report showing analytical results for specific volatile organic compounds in water samples.
NYC-WTC_000061651 – NYC-WTC_000061653
Laboratory report showing analytical results for specific volatile organic compounds in water samples.
NYC-WTC_000061654
Laboratory form documenting drip rate specifications and reagent lot numbers for environmental sample analysis.
NYC-WTC_000061655 – NYC-WTC_000061657
Instrument sequence listing for folder 504 samples including hexane, standards, and blanks processed on September 14.
NYC-WTC_000061658 – NYC-WTC_000061669
Laboratory analysis report for sample AD22472 showing concentrations of 1,2-dibromoethane and related compounds.
NYC-WTC_000061670 – NYC-WTC_000061672
Laboratory report indicating concentrations of target analytes in sample AD22472 are below the method detection limit.
NYC-WTC_000061673 – NYC-WTC_000061676
Laboratory data for sample AD22472 reporting microextractable compounds at or near method detection limits.
NYC-WTC_000061677 – NYC-WTC_000061679
Laboratory analysis report for sample AD22472 showing concentrations of 1,2-dibromoethane and related compounds.
NYC-WTC_000061680 – NYC-WTC_000061683
Laboratory report for sample AD22472 displaying quantitative results for 1,2-dibromoethane and related analytes.
NYC-WTC_000061684 – NYC-WTC_000061687
Laboratory analysis report for sample AD22472 showing concentrations of target compounds in microextractables.
NYC-WTC_000061688 – NYC-WTC_000061689
Chromatographic data review for sample AD22472 detailing retention times and response values for target compounds.
NYC-WTC_000061690 – NYC-WTC_000061692
Laboratory report indicating concentrations of target analytes in sample AD22470 are below the method detection limit.
NYC-WTC_000061693 – NYC-WTC_000061695
Laboratory report detailing microextractables analysis (Method 504) of sample AD22471 conducted on September 14, 2001.
NYC-WTC_000061696 – NYC-WTC_000061698
Laboratory report indicating concentrations of target analytes in sample AD22472 are below the method detection limit.