The order the City kept.

NYC-WTC_000091849

DEP document containing redacted personal names related to World Trade Center activities in November 2001.

NYC-WTC_000091850 – NYC-WTC_000091851

Fragmented environmental record page from the November 2001 testing period containing technical data fields.

NYC-WTC_000091852 – NYC-WTC_000091854

Log sheet recording sample preparation details including drip rates and volumes for environmental testing in November 2001.

NYC-WTC_000091855 – NYC-WTC_000091858

List of laboratory samples scheduled for analysis under EPA Method 508, including pesticide and PCB testing protocols.

NYC-WTC_000091859 – NYC-WTC_000091863

Laboratory report showing pesticide and PCB concentrations for sample AD26079 analyzed between November and December 2001.

NYC-WTC_000091864 – NYC-WTC_000091872

Laboratory report showing pesticide and PCB concentrations for sample AD26079 analyzed between November and December 2001.

NYC-WTC_000091873 – NYC-WTC_000091879

Laboratory report showing pesticide and PCB concentrations for sample AD26079 analyzed between November and December 2001.

NYC-WTC_000091880 – NYC-WTC_000091886

Laboratory report showing pesticide and PCB concentrations for sample AD26079 analyzed between November and December 2001.

NYC-WTC_000091887 – NYC-WTC_000091893

Calibration data report for pesticide analysis methods including recovery percentages and relative standard deviations.

NYC-WTC_000091894 – NYC-WTC_000091900

Calibration data report for chlordane analysis methods including recovery percentages and relative standard deviations.

NYC-WTC_000091901 – NYC-WTC_000091904

Calibration data report for toxaphene analysis methods including recovery percentages and relative standard deviations.

NYC-WTC_000091905 – NYC-WTC_000091910

Review of chromatographic data for pesticide analysis including signal peaks and recovery calculations.

NYC-WTC_000091911 – NYC-WTC_000091914

Laboratory report showing pesticide and PCB concentrations for sample AD26079 analyzed between November and December 2001.

NYC-WTC_000091915 – NYC-WTC_000091918

Laboratory report showing pesticide and PCB concentrations for sample AD26079 analyzed between November and December 2001.

NYC-WTC_000091919 – NYC-WTC_000091922

Laboratory report showing pesticide and PCB concentrations for sample AD26079 analyzed between November and December 2001.

NYC-WTC_000091923 – NYC-WTC_000091926

Laboratory analysis results for organochlorine pesticides and PCBs in sample AD26080, tested Nov 2-30, 2001, showing toxaphene at 2.4 ug with most other compounds below detection…

NYC-WTC_000091927 – NYC-WTC_000091930

Laboratory report listing analytical results for pesticides and PCBs in sample AD26080 collected between November and December 2001.

NYC-WTC_000091931 – NYC-WTC_000091934

Laboratory report listing analytical results for pesticides and PCBs in sample AD26127 collected between November and December 2001.

NYC-WTC_000091935 – NYC-WTC_000091938

Laboratory report listing analytical results for pesticides and PCBs in sample AD26127 collected between November and December 2001.

NYC-WTC_000091939 – NYC-WTC_000091947

Laboratory report listing analytical results for pesticides and PCBs in sample AD26127 collected between November and December 2001.

NYC-WTC_000091948 – NYC-WTC_000091951

Laboratory report listing analytical results for pesticides and PCBs in sample AD26164 collected between November and December 2001.

NYC-WTC_000091952 – NYC-WTC_000091955

Laboratory report listing analytical results for pesticides and PCBs in sample AD26164 collected between November and December 2001.

NYC-WTC_000091956 – NYC-WTC_000091959

Laboratory report listing analytical results for pesticides and PCBs in sample AD26165 collected between November and December 2001.

NYC-WTC_000091960 – NYC-WTC_000091963

Laboratory report listing analytical results for pesticides and PCBs in sample AD26202 collected between November and December 2001.

NYC-WTC_000091964 – NYC-WTC_000091973

Laboratory report listing analytical results for pesticides and PCBs in sample AD26079 collected between November and December 2001.

NYC-WTC_000091974 – NYC-WTC_000091983

Laboratory report listing analytical results for pesticides and PCBs in sample AD26080 collected between November and December 2001.

NYC-WTC_000091984 – NYC-WTC_000091993

Laboratory report listing analytical results for pesticides and PCBs in sample AD26127 collected between November and December 2001.