NYC 9/11 Public Portal Document
Customer: Colden Corporation,
FULL S1:RS?C6r. t_;cr.'+•k;'T/L4Z1O 4Ttnl Workorder No. 0201-00011
Sample: O 4 (i1 )2 u2-W-4: CONCRETE FOOTING PAD FOR PLAY STRUCTURE-NORTH END OP
Date: 1/2/02 STRUCT1J
Matrix: WIPE
arani t r Method RResults Units AC L Analyst Ar:a1ltgLq Dal Q!&8]
Lead, Wipe 6010B, SW.846 42.3 ug/sq. ft 111 TDJ 01/04/02
Chromium, Wipe 6010B, S N.846 35.5 ug/sq. £t 4.11 TDJ 01/04/02
Cadinium, Wipe 6010B, SW-846 ND ug/sq. ft 2-06 TDJ 01/04/02
Arsenic, Wipe 6010B, SW-846 , 36.0 ug/sq. ft 4.11 TDJ 01104/02
Sample: (ti:i5' [:14201•`4'4'-1-Hg: STAINLESS STEEL WATER FOUNAYNNORTH END
OF ARK
Date; 112102
Matrix; WIPE
Parameter ?ethod R ho its Aiialyst
Mercury PQL Analysis Dat
7471, SW-846 ND ug/sq. ft 0.180 CMC 01/04/02
Sa.rnplec 006 010202-WV-2-Ug: YELLOW PLASTIC SLIDE ON PLAY STRIJCTURE•AT BASE
Dates 1/2/02
Matrix: WIPE
Parameter Method .s TJ ,
Mercury tL Analyst Ma1vsi Dat Qu l
7471, SW-846 ND ug/sq. ft 0.180 CMC 01/04/02
Sample: 007 010202-W--3-$g; METAL SLIDE ON PLAY STRTJCTURE-AT BASE
Date: 1/2/02
Matrix: WIFE
Parameter Method Rçs
Mercury 7471, SW-844 QL Antetvst Analysis D t urt
ND ug/sq. f 0.180 CMC 01/04/02
Sample: 008 tt10202-W-4-Hg: CONCRETE FOOTING PAD FOR FLAY
Date: 112/02 STRUCTURE.NOkTjIEND OF STAUCrU
Matrix: WIPE
Parameter Method Results L
Mercury ~t,ZL n st A 1vs{s Dot Qj j
7471, SW•846 ND ug/sq. ft 0.165 CMC 01/04/02
Cent cations: MA: MA069 NY.1098 Cr: PH0119 RI:A145 CA,205 ME:MA06 Ni; 59744
Paste: 2 of
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NYC-WTC 000130949
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