The order the City kept.

NYC-WTC_000081164

Administrative record from DEP Box 64 labeled 508 covering extraction and analysis dates of October 2 through October 27, 2001.

NYC-WTC_000081165

Fragmented document page containing a date stamp and identifier for environmental testing records from October 2001.

NYC-WTC_000081166 – NYC-WTC_000081167

Data sheet recording laboratory parameters including pH, volume, and particle counts for environmental samples in October 2001.

NYC-WTC_000081168 – NYC-WTC_000081174

Instrument log listing sample sequences and comments for pesticide analysis including endrin and DDT in October 2001.

NYC-WTC_000081175 – NYC-WTC_000081182

Laboratory report for sample AD23844 listing pesticide components and quantitative results from October 2001.

NYC-WTC_000081183 – NYC-WTC_000081189

Laboratory report for sample AD23844 listing pesticide components and quantitative results from October 2001.

NYC-WTC_000081190 – NYC-WTC_000081198

Laboratory report for sample AD23844 listing pesticide components and quantitative results from October 2001.

NYC-WTC_000081199 – NYC-WTC_000081219

Laboratory report for sample AD23844 listing pesticide components and quantitative results from October 2001.

NYC-WTC_000081220 – NYC-WTC_000081226

DEP laboratory analysis of pesticides and PCBs in environmental sample AD23844, started October 2 and completed October 27, 2001, with compounds listed and detection limits noted.

NYC-WTC_000081227 – NYC-WTC_000081230

Laboratory report listing detection results for chlorinated pesticides and PCBs in sample AD23844 analyzed between October 2 and 27, 2001.

NYC-WTC_000081231 – NYC-WTC_000081234

Manual entry sheet documenting quantitative results for chlorinated pesticides in sample AD23844 with values below or above detection limits.

NYC-WTC_000081235 – NYC-WTC_000081238

Laboratory data sheet recording results for chlorinated pesticides and PCBs in sample AD23844 with Chlordane detected above the limit.

NYC-WTC_000081239 – NYC-WTC_000081242

Manual entry record of chlorinated pesticide and PCB concentrations in sample AD23900 analyzed by the DEP laboratory in October 2001.

NYC-WTC_000081243 – NYC-WTC_000081246

Laboratory report detailing detection levels for chlorinated pesticides and PCBs in sample AD23900 with multiple compounds detected above limits.

NYC-WTC_000081247 – NYC-WTC_000081254

Manual entry sheet documenting quantitative results for chlorinated pesticides and PCBs in sample AD23900 analyzed between October 2 and 27, 2001.

NYC-WTC_000081255 – NYC-WTC_000081264

Laboratory record listing results for chlorinated pesticides and PCBs in sample AD23844 with most compounds below the method detection limit.

NYC-WTC_000081265 – NYC-WTC_000081274

Laboratory record listing results for chlorinated pesticides and PCBs in sample AD23900 with most compounds below the method detection limit.

NYC-WTC_000081275 – NYC-WTC_000081284

Manual entry sheet documenting results for chlorinated pesticides and PCBs in sample AD23901 with values reported below detection limits.

NYC-WTC_000081285 – NYC-WTC_000081294

Laboratory record listing results for chlorinated pesticides and PCBs in sample AD23902 with all detected compounds below the method detection limit.

NYC-WTC_000081295 – NYC-WTC_000081304

Manual entry sheet documenting results for chlorinated pesticides and PCBs in sample AD23903 with values reported below detection limits.

NYC-WTC_000081305 – NYC-WTC_000081314

Laboratory record listing results for chlorinated pesticides and PCBs in sample AD23904 with most compounds below the method detection limit.

NYC-WTC_000081315 – NYC-WTC_000081324

Manual entry sheet documenting results for chlorinated pesticides and PCBs in sample AD23905 with values reported below detection limits.

NYC-WTC_000081325 – NYC-WTC_000081334

Laboratory record listing results for chlorinated pesticides and PCBs in sample AD23906 with all detected compounds below the method detection limit.

NYC-WTC_000081335 – NYC-WTC_000081344

Manual entry sheet documenting pesticide and PCB analysis results for sample AD23909 with values below detection limits.

NYC-WTC_000081345 – NYC-WTC_000081354

Laboratory record listing pesticide and PCB analysis results for sample AD23910 with compounds below detection limits.

NYC-WTC_000081355 – NYC-WTC_000081364

Manual entry sheet documenting pesticide and PCB analysis results for sample AD23913 with values below detection limits.