The order the City kept.

NYC-WTC_000024953

Department of Environmental Protection administrative record sheet for World Trade Center site activities dated May 2002.

NYC-WTC_000024954 – NYC-WTC_000024955

Fragmented document page from the Department of Environmental Protection archives regarding World Trade Center site monitoring in May 2002.

NYC-WTC_000024956 – NYC-WTC_000024964

Laboratory report of a method blank analysis for GCMS testing conducted on May 21, 2002, showing non-detects for various compounds.

NYC-WTC_000024965 – NYC-WTC_000024968

Calibration report for GCMS analysis of sample AE11306 performed on May 21, 2002, listing response factors for target analytes.

NYC-WTC_000024969 – NYC-WTC_000024976

Reference standard analysis report for GCMS testing of sample AE11306 conducted on May 21, 2002, verifying instrument performance.

NYC-WTC_000024977 – NYC-WTC_000024986

Laboratory report documenting GCMS analysis of sample AE11307 conducted on May 28, 2002, including surrogate recovery data.

NYC-WTC_000024987 – NYC-WTC_000024996

Laboratory report documenting GCMS analysis of sample AE11308 conducted on May 28, 2002, including surrogate recovery data.

NYC-WTC_000024997 – NYC-WTC_000025011

Laboratory report documenting GCMS analysis of sample AE11309 conducted on May 28, 2002, including surrogate recovery data.

NYC-WTC_000025012 – NYC-WTC_000025021

Laboratory report documenting GCMS analysis of sample AE11310 conducted on May 28, 2002, including surrogate recovery data.

NYC-WTC_000025022 – NYC-WTC_000025030

Laboratory report documenting GCMS analysis of sample AE11377 conducted on May 28, 2002, including surrogate recovery data.

NYC-WTC_000025031 – NYC-WTC_000025040

Laboratory report documenting GCMS analysis of sample AE11378 conducted on May 28, 2002, including surrogate recovery data.

NYC-WTC_000025041 – NYC-WTC_000025050

Laboratory report documenting GCMS analysis of sample AE11379 conducted on May 28, 2002, including surrogate recovery data.