NYC-WTC_000204895

NYC 9/11 Public Portal Document

Table 1 LOWER MANHATTAN PARKS Sampling Results - TAGM PAHs

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City Hall - City Hall* Washington Market Park Washington Markel Park Washington Market Park Battery Park Battery Park Battery Park Sample ID City HaihSW Sect Bekman & Park Row Chambers & Elk Sand Box Flower Bed Gazebo Playground Tree P* Frorrt Field Office Playground State & W B'dway & Park 06/19/02 06/19/02 06/19/02 06/19/02 06/19/02 06/19/02 06/19/02 06/19/02 Date Sampled 06/19/02 Sol Sol Soil Sol Sol Soil Sol Sol Matrix Sol Lab ID N5818-1 N5818-2 N561fr-3 N5818-4 N5818-5 N5818-6 N5818-7 N5818-8 N5818-9

PAH (ug/kg) ________________________ ______ Acenaphthene 26.7 u 30.1 357 24.5 U 58.1 422 257 u 273 u 271 Acenaphthylene 20.9 u 22.6 U 20.7 U 19.2 U 28,4 53.2 20.1 u 21.4 u 212 Anthracene 22 u 76.5 71.3 20.3 u 180 2640 39.1 22-5 u 31,8 Benzo(a)anthracene 103 201 22.4 u 218 107 153 Benzo(a)pyrene ..feSWUT-l . 18.1 u 160 12.8 u 661 230 103 136 Benzo(b)fluoranthene 114 .312 85.2 12.8 u 309 1880 106 46.3 553 Benzo(g.h,l)perylene 81.2 164 169 . 17.1 u 670 222 93.7 141 Benzo(k)fluoranttiene 117 J 309 Chrysene 131 383 216 24.5 u 227 129 178

Dibenzo{a,h)anthracene 17.4 u 17.3 u u 16.8 U 17.8 u 17.6 ' 28.8 307 Fluoranthene 227 660 423 u 1700 14400 '337 , 191 Fluorene 32.5 u .35.1 u 33.4 29.9 u 61 8 447 31.3 u 33.2 32.9

lndeno(1.2.3-cd)pyrene 68.2 193 100 37.3 u 378 2400 123 48.6 62.4 u 201 184 '31.3 280 22.4 Naphthalene 22 u 36.4 243 203

Phenanthrene 90.5 355 292 20.3 u 873 7250 159 108 176

Pyrene 182 572 359 36.2 u 1290 10S00 308 161 261

2-Wethytnaphthalene 17.4 u 18.8 u 86.3 16 u 66.7 116 16.8 u 123 17.6 2618.6 3605 87S4.7 68880.2 2335 3 1495.8 1771 7 Total PAH concentration 1389.4 137.0 10553 1482 4053.4 31104.0 1277.8 60S.1 837.0 Total carcmgenic PAH concentration 684.6 1938.2 42 961 8.080 319 152 205 Total carcinogenic PAH concentration in BaP Equivalents 164 467 259

Legend U- Indicates analyte found at or below detection limit of laboratory equipment B- Indicates analyte found in associated method blank J - Estimated value <6 > Undetected at detection limit shown ug/kg = micrograms per klogram (parts per bBion) Shaded areas represent a concentration exceeding the TAGM RSCO crtiteria

Notes 1 - Values for Specific PAH compounds in Urban Residential Soils based upon data obtained from the O State of Wassachusets Highway Department report entitled "Background Levels of Polycydic Aromatic Hydrocarbons J and Metals in Sol.' p 2 - Range of Total and Carcinogenic PAH values in urban sols derived from; Bradley. Magee, and Allen. 1994; i-^ International Agency on Cancer (lARC), 1973; White and Vanderslice, 1980; Windsowand Htes. 1979, Edwards. 1983; Butler et al. 1984; Vogt et al. 1987; Jones et al.. 1987.

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NYC-WTC_000204895