The order the City kept.

NYC-WTC_000016496

DEP GCMS analysis log covering samples processed between late December 2001 and mid-January 2002.

NYC-WTC_000016497 – NYC-WTC_000016500

Laboratory report for DEP sample AD31363 listing results for nitrosamines and chlorinated compounds from January 2002.

NYC-WTC_000016501 – NYC-WTC_000016505

Reference analysis report for DEP sample AD31363 listing results for nitrosamines and chlorinated compounds from January 2002.

NYC-WTC_000016506 – NYC-WTC_000016513

Blank analysis report for DEP sample AD31363 showing non-detect levels for volatile organic compounds from February 7, 2002.

NYC-WTC_000016514 – NYC-WTC_000016523

Laboratory report for DEP sample AD31363 identifying unknown compounds and surrogate recovery results from February 13, 2002.

NYC-WTC_000016524 – NYC-WTC_000016532

Laboratory report for DEP sample AD31340 identifying unknown compounds and surrogate recovery results from February 11, 2002.

NYC-WTC_000016533 – NYC-WTC_000016542

Laboratory report for DEP sample AD31459 identifying unknown compounds and surrogate recovery results from February 13, 2002.

NYC-WTC_000016543 – NYC-WTC_000016545

Laboratory data sheet containing water sample analysis parameters including drip rate and pH measurements from January 2002.

NYC-WTC_000016546 – NYC-WTC_000016549

Calibration report for DEP sample AD31432 listing response factors for volatile organic compounds from January 18, 2002.

NYC-WTC_000016550 – NYC-WTC_000016554

Reference analysis report for DEP sample AD31432 listing results for volatile organic compounds from January 18, 2002.

NYC-WTC_000016555 – NYC-WTC_000016563

Blank analysis report for DEP sample AD31432 showing non-detect levels for volatile organic compounds from January 22, 2002.

NYC-WTC_000016564 – NYC-WTC_000016574

Laboratory report for DEP sample AD31432 identifying unknown compounds and surrogate recovery results from February 15, 2002.

NYC-WTC_000016575 – NYC-WTC_000016583

Laboratory report for DEP sample AD31464 identifying unknown compounds and surrogate recovery results from February 15, 2002.

NYC-WTC_000016584 – NYC-WTC_000016592

Laboratory report for DEP sample AD31433 identifying unknown compounds and surrogate recovery results from February 15, 2002.

NYC-WTC_000016593 – NYC-WTC_000016602

Laboratory report for DEP sample AD31502 documenting analytical results from February 15, 2002.

NYC-WTC_000016603 – NYC-WTC_000016612

Laboratory report for DEP sample AD31503 identifying unknown compounds and surrogate recovery results from February 15, 2002.

NYC-WTC_000016613 – NYC-WTC_000016624

Laboratory report for DEP sample AD31501 identifying unknown compounds and surrogate recovery results from February 15, 2002.

NYC-WTC_000016625 – NYC-WTC_000016634

Gas chromatography mass spectrometry report documenting analytical results for environmental samples processed in mid-February 2002.

NYC-WTC_000016635 – NYC-WTC_000016645

Gas chromatography mass spectrometry report documenting analytical results for environmental samples processed in mid-February 2002.

NYC-WTC_000016646 – NYC-WTC_000016656

GCMS analysis of environmental sample AD31505 conducted February 15, 2002.

NYC-WTC_000016657 – NYC-WTC_000016666

Gas chromatography mass spectrometry report documenting analytical results for environmental samples processed in mid-February 2002.

NYC-WTC_000016667 – NYC-WTC_000016679

Gas chromatography mass spectrometry report documenting analytical results for environmental samples processed in mid-February 2002.