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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: 508 X 10/30/01 AN 11/24/01
2 documents · 167 pages
DEP Method 508 analysis log, Oct-Nov 2001 ↗
1 pagesNYC-WTC_000008842
Laboratory data sheet containing Method 508 analysis results for samples collected October 30, 2001.
Method 508 sample log sheet, Oct-Nov 2001 ↗
166 pagesNYC-WTC_000008843 – NYC-WTC_000009008
Log sheet recording Method 508 sample processing details including drip rates and pH values for samples from late October to November 2001.