NYC-WTC_000210892

NYC 9/11 Public Portal Document

DRAFT Inter-Agency Environmental Sampling Log 10/23/2001, teoni1020s, Page. 4 of 16

UNDUE DOCUMENTJD SAMPLEJD ANALVTE SUB^ANALY AGENCY LAB DATE_SAMPL START Tl COUNTY SITE NAME OR_ADDRESS Rijii n_F 1_N0RTH_S0 2_EAST W TEST_UGDUI]SAM=LE_D ■COOCjRC5ULTS_CON UNIT |ANALYSIS_ TIME_STANOARD 10 ED ME SAMP LEO LOCR UTH_STPicET OR_AVfcNUfc AVENUE bS ESY_CROS N S_STREET UlRArtON 'DETEC CENTRATION 1tion_l ilMIT METHOD

PM 2.5 NYSDEC 10/20/2001 Rao) top Ambient Air U9*m3 13 Maspetr Library 22.92 PM26 NYSDEC 10/20/2001 Roof top Amwent Air • nour ugfm3 14 Maspetti Library 19.56 PM 2.5 NYSDEC 1G«0/2<»1 Rxj) lop Ambiem Air • nour uglmT 15 Maspetb Library 21 48 PM 2.5 NYSDEC 10/20/2001 Root top Ambient Air ■ hour ugfmS 16 Maspetb Library 21.75 PM 2 A NYSDEC I0-'2a'200l Rooftop Ambient Air • hour jg/inO 17 Maspetti Library 22.57 PM2.5 NYSDEC 10/20/2001 R»< top Ambient Air • hour Ljg)m3 18 Maspetti Library 2638 PM 2 6 NYSDEC 10/20/2001 Root top Ambient Air - hour ugima 19 Maspetti Library 30 0/ PM 2 5 NYSDEC 10/20/2001 Rooftop Ambient Air ■ hour U9'm3 20 Maspetti Library 25.88 PM2.5 NYSDEC 10/20/2001 Root top Ambient Air • hour tig/m3 21 Maspeth Library 31.03 PM2.5 NYSDEC 10/20/2001 Roof top Ambient Air ■ hour ug/m3 22 Maspetti Library 36.57 PM 2 0 NYSDEC lUfzurzoui Rooftop Ambient An ihow 40 13 “5“ 23 Maspetb Library PM 2 5 NYSDEC 10/20/2001 Maspeth Library Daily Roof top Ambient Air 24 hour/ave ug/m3 24 HrAvg

Average 22.04 PM 2.5 NYSDEC 10/20/2001 Rxf top Ambient Air 1 hour P9/rr3 0 Manhattanville P.O. 10.73 PM2 5 NYSDEC 10/20/2001 Roof top Ambient Air 1 ixiui pgfma 1 Manhattanville P.O. 12.83 PM2 5 NYSDEC 1D/20/2001 Root top Ambient Air 1 hour ug/m3 2 Wanhatienviiie P.O. 13.45 PM2 5 NYSDEC 10/20/2001 Root top Ambient Air 1 hour ug/m3 3 Wanhatienviiie P.O. 14.18 PM 2.5 NYSDEC 10/20/2001 Roof top Ambient Air ihour uQ/m3 Wanhatienviiie P.O. 14.08 PM2.5 NYSDEC 10/20/2001 Roof top AmPieniAir i hour O9^m3 Manhattenvllle P.O 15.54 PM 2 5 NYSDEC' 10/2(1/2001 Root top Arobiert Aii 1 hour u9Jm3 6 Manhattenvile P.O 16.05 PM 2 5 NYSDEC 10/20/2001 Rixjt top Ambierit Air 1 hour ug/m3 Wanhattenville P O 17.15 PM2.5 NYSDEC 10/20/2001 Rooftop Ambient Air ihour ug/m3 8 Wanhattenville P.O. 19.33 o PM2.5 NYSDEC 10/20)2001 Rooftop Ambient Air 1 hour ug/ma 9 Wanhattenville P.O. 18.79 PM2 5 NYSDEC 10/20/2001 Rooftop AmpientAir Ihour ug/m3 l-< 10 Wanhattenville P O 1926 I PM2.5 NYSDEC 10/2(y2001 Rooftop Amnient Air 1 hour ug/m3 tSO Wanhattenville P.O. 1897 PM 2.5 NYSDEC 10/20/2001 Rooftop Ambient Air 1 hour ug/m3

S NYSDEC 12 Wanhattenville P.O. Rooftop AmbienlAir Ihour 1832 ug/m3 Q PM 7 5 1U/2U/2001 13 Wanhattenville P.O. 1801 O PM 2.5 NYSDEC 10/20/2001 Rooftop AmbienlAir Ihour u3/m3 14 Wanhattenville P.O. 1836 I PM 2.5 NYSDEC 10/20/2001 Rooftop Ambient Air 1 hour ug/mS o 15 Wanliallenville P.O. 1913 o PM 2.5 NYSDEC 10/20/2001 Roof top Ambient Air 1 hour ug/ma to 16 Wanhattenville P.O. 20.23 co PM 2 5 NYSDEC 10/20/2001 Roof top Ambient Air ihour ug/m3 lyannanenviliG p.o. 2233 PM 2.S NYSDEC in,'7n/7nni Rooftop AinbieiilAir i hour iJ9/m3 18 Wanhattenville P.O. 22.90 PW 2.5 NYSDEC 10/20/2001 Rooftop Ambient Air i hour uft/m3 C71 19 Manhattenvilte P.O. 20.65

NYC-WTC_000210895