NYC-WTC_000232046

NYC 9/11 Public Portal Document

I TOC Field Sample No. | Sample No. f Sampling Location I Collection Start Date [ Sample Volume (m^) | Analyte | Analytical Method | Lab | Lab Sample Receipt Date Mercury (Total) Concentration (ng/m3) Exceeds Target Exceeds EPA Air Quality Sites pec itic Comments

TulalHy-STl-3/6/06 06BR0333 01 :Soulliwesl Aiea (sidewalk bridge lei/el) 3/6/06 0.59 :MBrcury EPA 324/1631 ':'BRL': 3/8/06 < 25.0 No No TotalHg-ST2-3/6/O6 06BR0333-02;Southeast Area (sidewalkbridge level) 3/6/06 0.59 :Metcur/ EPA 324/1631 /brl; 3/8/06 <25.0 ; No No I otalHg-S 14-3/6/06 06BR0333-03;Northwest Area (street-level) 3/6/06 0.57 ;Metcur/ EPA 324/1631 BRL' 3/8/06 <26;o ; No No TotalHg-ST5-3/6/O6 06BR0333-04;Firehouse #10 (roof level) 3/6/06 0.58 :Metcur/ EPA 324/1631 :BRL; 3/8/06 <26;o ; No No

TotalHg-ST 10-3/6/06 06BR0333-05;North Side Sidewalk Bridge 3/6/06 0.58 :Metcury EPA 324/1631 BRL: 3/8/06 <26;o No No t’otai’Hg’-’sfii’-s/’e’/’oe 06650333-06:90Jrinity Pjace(rpof jeveij’’”’;’”’”’^^ ”3/'6^6” ’6'5’8’ EPA'324^63i' ■'brC ■■3/8/06 ■ ................................ <’2’6;6............................................. : ’No No’ :Metcur/ tntalHg-’ST 12-376/06 66R06333-67:1 io Greenwich Street (rnnf level) 3/6^6 6 58 FPA 324^631 ■3/8/06 < 26 n ■ iMBOiry •RRI : No No t’ot’al’Hg’-’st’l 3-376’/’6L ’666’063’33-0’8’M’atTio’tt’H’o’t’eL’s’s’t’h ’Floor’ (roof ’level)......................... ”3/6^6” ’6’5’8’ :Mercur/ EPA’324^63i’ ■BRL: ’s/’s/’oe ” ....................... <’26’6.................................. ’No No’

t’ot’al’Hg’-’sfl 7-376766 66606333-69 Wed Face - South end al corner (scaflolding level) ”3/6^6” ’6.5’8’ EPA'32lA63i' ■ ■3/8/66 ■ ....................... <’2’6;6................................. ; ’No No’ :Mercur/ ■BRL: ■ ■3/6/66 ■ ’6’5’8’ ’No No’ t’ot’al’Hg’-’st’l s’-S/’e’/Oe’ O6BTO333--O 3cuth Face Ead end atccrner ;s3affolcling levsl) :Mercur/ EPA’324/163i’ ■brl: ’s’/’s/oe ” ....................... <’2’6;6................................. : tulalHg-St 16-3/6/06 3/6^6 ’n’o No’ 06BR0333-11 East Face - Nurllr end al currrer (scaffoldirrg level) 0.57 ■ Mercury EPA 324/1631 ■BRL: 3/8/06 < 26.0 : totalHg-ST 17-3/6/06 '06B'R0333'-'i'2:N0tth' Face - West end at coijner (scaffolding ievei)' ' '3/6/06 ' 0.58 :Mercur/ EPA'324/163i' ':'brl'; ' '3/8/06 ' ....................... <2'6:0................................. No No iotaIHg'-S 11-3/7/06 66606342-61 :Southwed Area (sidewalk bridge level) ' '3/7/06' 0.57 ■ Mercury EPA'324/1631' ''brl': ' '3/9/06 ' ....................... <2'6:0................................. No No totalHg'-St2-3/7/O6 066R0342-02:Soutfieast Area^ '(srdewalkAbridge level) ' '3/7/06' 0.58 :Mercury EPA'324/1631' ''BRL: ' '3/9/06 ' ....................... <2'6:0................................. No No totalHg-St4-3/7/O6 066R0342-03:Notthwest Area (dreet-levelj ' '3/7/06' 0.57 ■ Mercury EPA'324/1631' :Brl; ' '3/9/06 ' ....................... <2'6:0................................. No No

TotalHg-ST5-3/7/06 066R0342-04:Firehouse#10(roof level) ' 3/7/06' 0.57 :Mercury EPA'324/163i' ■brl; ' '3/9/06 ' ....................... <26:o................................. No No TntalHg-STi 1-3/7/06 06600342-0590 Trinity Place (rnof level) 3/7/06 n 57 :Mercrrry FPA 324/1631 BRI : 3/9/06 < 26 n No No TotalHg-ST 12-3/7/06 06600342-061110 Greenwich Street (roof level) 3/7/06 0.57 :Mercury EPA 324/1631 ;brl; 3/9/06 <26.0 No No TotalHg-ST 13-3/7/06 06BR0342-07:MarTiott Hotel, 38th Floor (roof level) 3/7/06 0.57 ^Mercury EPA 321/1631 ;brl; 3/9/06 < 26.0 No No TotalHg-ST 14-3/7/06 06BR0342-08Wed Face - South end al corner (scaffolding level) 3/7/06 0.57 ^Mercury EPA 324/1631 ;brl; 3/9/06 <26.0 No No TotalHg-ST 15-3/7/06 06BR0342-09South Face - East end at corner (scaffolding level) 3/7/06 0.57 ; Mercury EPA 324/1631 :brl: 3/9/06 < 26.0 No No

TotaIHg-ST 16-3/7/06 066R0342-10East Face - North end at corner (scaffolding level) 3/7/06 0.57 : Mercury EPA 324/1631 :BRL: 3/9/06 < 26.0 No No I otaIHg-S I 17-3/7/06 06BR0342-11 North Face - West end at corner (scaffolding level) 3/7/06 0.57 ; Mercury EPA 324/1631 :BRL: 3/9/06 <26.0 No No TotalHg-ST 1-3/8/O6 066R0349-01 ;Southwesl Area (sidewalk bridge level) 3/8/06 0.56 ; Mercury EPA 324/1631 :BRL: 3/10/06 <27.0 No No

TotalHg-ST2-3/8/O6 066R0349-02;Southeast Area (sidewalkbridge level) 3/8/06 0.56 JMercury EPA 324/1631 /BRL: 3/10/06 <27.0 No No

TotalHg-ST 4-3/8/O6 066R0349-03;Notthwest Area (street-level) 3/8/06 0.57 ; Mercury EPA 324/1631 :BRL: 3/10/06 < 26.0 No No

TotalHg-ST 5-3/8/06 n6RRn349-04;Firehnrrsfi #10 (rnnf level) 3/8/06 0 57 ;Mercrrry FPA 324/1631 :RRI : 3/10/06 < 26 n No No 06BR0349-05\lcitFSdeSidA^,'/alkBidge......................................... ’is/’o’e 6.55 EPA 324/1631 ■•brl; Vi’o/o’e .................................’<’27.0............................................. ’No’ ’No fotaiHg-STi’o-WOe” ; Mercury totaiH’g-Sti’i-’3^/O6 ” ■d6BR6349-66&6’t’ri’ni’ty7Piac©(r6ofiev©i)........................................... 6.57 EPA 324/1631 ■;brl; ' ^’I’o/o’e .................................’<’26.0............................................. ’No’ ’No ■s/eZoe” ; Mercury TotaiHg’s’t 1’2 ’3^/06 06BR0349 071 10 Grccn','/ichS:rcot:toof jc’vci)’............................... 6.57 EPA 324/1631 ■;brl; ^’I’o/o’e .................................’<’26.0’............................................. ’No’ ’No ’s’/s’/’o’e ; Mercury totail’ig-Sti’s-’s^/OG ” ;066R0349;00;MarTiott' I jotei ’ 30th Floor (rooHeyel ’s/b/’o’o 6.50 EPA 324/1631 ■;drl; ' ^’i’6/6’g’ .................................’<’27.0............................................. ’No’ ’No ; Mercury toiaiHg-St’i’t-’s^/OG ” 66BR6349-09;Wesl Face - SouUr errd ai currrer (scaffuidirig level) ’s’/b’/’o’G 6.58 EPA 324/1631 ■;brl; ^’I’o/o’e .................................’<’26.0’............................................. ’No’ ’No ; Mercury totalHg-st 15-3^/06 U6BRU349-iu;South Face - East end at corner (scaffolding ievei) ’■brl’; ’no’ ’no 3/8/06 U.bZ ; Mercury EPA 324/1631 3/10/06 < 26.0 totalHg-Stl6-3/8/O6 66eR0349dl';East Face - North end at corner (soaffoldingI Ievei) ' ’ 3/8/66'’ 6.57 ; Mercury EPA 324/1'631 ’Jbrl; 3/10/0'6 ......................... <26.0................................ No No totalHg-Stl7-3/8/O6 66eR6349-12;Notth Face - West end at corner (scaffolding level) ’3/8/66’ 6.58 ;Mercury 'EPA 3'24/1'631' : BRL: 3/10/0'6 ......................... <26.0................................ No No

TotalHg-STl-3/9/O6 066R0354-01 ;Southwesl Area (sidewalk bridge level) 3/9/06 0.57 /.Mercury EPA 324/1631 BRL: 3/11/06 <26.0 No No totalHg-St2-3/9/O6 06E)R0354-02;Southeast Area (sidewaik bridge level) 3/9/06 6.57 ; Mercury EPA 324/1631 : BRL: 3/11/0'6 < 26.0 No No totalhig-St4-3/9/06 " " '0'6E)R'03'54-03';Nort'hwest'Area"(slr'eet-le'vei)......................................... ’3/9/06 ” 6.57 : Mercury EPA 324/1631 ':b'r'l: 3/11/06 ......................... <26.0................................ No No TotalHg-ST5-3/9/O6 06BR0354-04;Firehouse #10 (roof level) 3/9/06 0.57 ;Mercury EPA 324/1631 BRL 3/11/06 < 26.0 No No TotaIHg ST 10 3/9/06 06BR0354 05;North Side SidcwalkBridgc 3/9/06 0.57 :Mcrcury EPA 324/1631 :BRL: 3/11/06 <26.0 No No 3/9/OGrD O6DRO354-13;station 10 Field Duplicate 3/9/OG 0.57 ;Mercury EPA 324/1631 DRL: 3/11/06 < 2G.0 No No TolalHg-STl 1-3/9/06 06BR0354-06;90 Trirrily Place (roof level) 3/9/06 0.57 :Mercury EPA 324/1631 :BRL: 3/11/06 <26.0 No No TotaIHg-ST 12-3/9/06 06BR0354-07;i 10 Greenwich Street (roof level) 3/9/06 0.58 ;Mercury EPA 324/1631 BRL 3/11/06 < 26.0 No No

TotalHg-ST 13-3/9/06 066R0354-08;MatTiott Hotel, 38th Floor (roof level) 3/9/06 0.57 :Mercury EPA 324/1631 :BRL: 3/11/06 <26.0 No No

TotaIHg-ST 14-3/9/06 066R0354-09 Wed Face - South end at corner (scaffolding level) 3/9/06 0.57 ;Mercury EPA 324/1631 brl: 3/11/06 <2'6:0 No No

TotaIHg-ST 15-3/9/06 O66RO354-1O:South Face - Ead end at corner (scaffolding level) 3/9/06 0.57 :Mercury EPA 324/1631 brl: 3/11/06 <26.0 No No

TotaIHg-ST 16-3/9/06 066R0354-11 Ead Face - North end at corner (scaffolding level) 3/9/06 0.57 ;Mercury EPA 324/1631 ;brl; 3/11/06 <2'6:0 ; No No TotaIHg-ST 17-3/9/06 n6RRn354 12 North Face - West end at corner (scaffolding level) 3/9/06 0 57 :Mercrrry FPA 324/1631 ;bri ; 3/11/06 < 26 n : No No

TotaIHg-ST 1-3/1 0/06 06BR0362-01 Southwest Area (sidewalk bridge level) 3/10/06 0.58 :Mercury EPA 324/1631 ;brl; 3/14/06 <2'6:0 ; No No total’Hg ’St’2’3d ’o’/’6L 66BR6362 oLSouthcast Area (adcwalk bridge level) ’3/1’6/06 ’6’5’6’ EPA’324/63i’ ■’brl; ■^14/06 ....................... <’26:6................................. : ’n’o No’ :Mcrcury fo’tairig-Sf4-3/i’d/6G” ■66D’fTO’3^’-63No’tthwedArea’(i*eet-iewl).......................................... ’S/IO/OG ’6.5’9’ ■EPA324/i63i’ ■’brl; ’a'-ii’/’o'o’ ....................... <’25:6................................. : ’n’o No’ :Mercury o tolal’Hg’-’st’s-Sd o’/’og’ tot’al’Hg’-’st’i6’-3/’i’6/66 ’66’B’R63’62’-’64:Fi’rel’r’u’use’#’l6’(r’uu’f’revei)............................................. ’66’B’R63’62’-65N’otth’Si’de’Si’dewaikB^^^^ .......................................... ’3/1’6/66 ’3/1’6/66 ’6’5’/ ’6.5’9’ :Mercury :Mercury ’ EPA 324/1631’ EPA'324/163i' ■’brl; ■’brl; ■3/14/06 ■^14/06 ....................... <26:6.................................. ....................... <’25:6................................. : ’n’o ’n’o No’ No’

i ot’al’Hg’-’s I ’1 i-37l’6/66’ 06BR0362-06 90 rrinity Blace (roct Ievei).......................................... ’3/1’6/66 ’6.5’9’ EPA'324/I63i' ■^14/06 ................................ <’2’5:6............................................. : ’n’o No’ :Mercury ■BRL:

1^ total’Hg’-’sfi 2-371’6/66 66BR6362-07:ii6 Greenwich Street (roof level) ’3/1’6/66 ’6'5’9’ :Mercury EPA'324^63i' ■’brl ■^14/06 ................................ <’2’5:6............................................. : ’n’o No’

TotaIHg-ST 13-3/10/06 066R0362-08:MatTiott Hotel, 38th Floor (roof level) 3/1 0/06 0.59 ; Mercury EPA 324/1631 ;brl; 3/14/06 <25.0 No No

o TotaIHg-ST 14-3/10/06 06eR0362-09:Wed Face - South end at corner (scaffolding level) 3/1 0/06 0.55 ■ Mercury EPA 324/1631 brl: 3/14/06 < 27.0 No No

m TotaIHg-ST 15-3/10/06 totalHg-ST16-3/10 06 n6RRn362-in:Snrrth Face - Fad end at corner (siaffniding Ievei) 06BR0362-11 East Face - North end at comer (scaffolding level) 3/iny66 '3/1'0/06 n 53 0.54 :Mercrrry ■ Mercury F'p'a'324/1631 EP'A'32'4/16'31' ';'rri'; ';'brl'; 3/14/06 '3/14/06' ....................... <28 n................................. ....................... <26.0................................. No No No No TotaIHg "STl7 3/10/06 06BR0362 12 North Face West end at corner (scaffolding Ievei) '3/1'0/06 0.55 ^Mercury EP'A'32'4/16'31' ';'brl'; '3/14/06' ....................... <27:0................................. No No Totall lg-STi-3/11/OG 06DR03G3-01 Southwest Area (sidewalk bridge level) 3/11/06 0.57 ^Mercury EPA 324/1631 ;drl; 3/14/06 < 2G.0 No No TolaIHg-ST 2-3/1 1/06 06BR0363-02Suulhedsl Area (ddewdik bridge level) 3/1 1/06 0.57 ^Mercury EPA 324/1631 ;brl; 3/14/06 <26.0 No No

o TotaIHg-ST4-3/11/06 :|otalHg-S I 5-3/11/06 06BR0363-03Notthwed Area (street-level) 06BR0363-04Firehouse #10 (root level) 3/1 1/06 3/11/06 0.57 0.57 ■ Mercury :Mercury EPA 324/1631 EPA 324/1631 ;brl; ;brl; 3/14/06 3/14/06 < 26.0 <26.0 No No No No

J] TotaIHg-ST 10-3/11/06 066R0363-05North Side Sidewalk6ridge 3/11/06 0.57 ^Mercury EPA 324/1631 BRL: 3/14/06 <26.0 No No

□0 TotaIHg-ST 11-3/11/06 TotaIHg-ST 12-3/11/06 066R0363-06:90 Trinity Place (roof level) 066R0363-07;i 10 Greenwich Street (roof level) 3/11/06 3/11/06 0.57 0.55 ; Mercury JMercury EPA 324/1631 EPA 324/1631 ;brl; ;brl; 3/14/06 3/14/06 <26.0 <27.0 No No No No

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NYC-WTC_000232047