04_AECOM_Environmental Report_Final

Client: AECOM QC Sample Results Project/Site: Wonder Smokehouse - M0010 Job ID: 140-37967-1 Method: 0010/8270C - Semivolatile Organic Compounds (Stationary Source) (Continued) Lab Sample ID: LCS 140-89750/2-B Matrix: Air Analysis Batch: 89818 Client Sample ID: Lab Control Sample Prep Type: Total/NA Prep Batch: 89750 Spike Les LCs %Rec Analyte Added Result Qualifier Unit D %Rec Limits Naphthalene 100 92.09 ugiSample ~——=«98-—S—«G- 109 2.Nitroaniline 100 101.5 ug/Sample 101 66-118 3-Nitroai 100 76.63 ug/Sample 7 2-110 4-Nitroaniline 100 59.14 ug/Sample 59 19-92 Nitrobenzene 100 89.16 ug/Sample 89 59-108 2-Nitrophenol 100 90.75 ug/Sample 91 64-117 4-Nitrophenol 200 215.1 ug/Sample 108 © 65-127 N-Nitrosodimethylamine 100 88.15, ug/Sample 88 81-113 N-Nitrosodi-n-propylamine 100 87.20 ug/Sample 87 60-122 N-Nitrosodiphenylamine 100 89.92 ug/Sample 9 61-115 2,2'-oxybis[1-chloropropane] 100 63.93 ug/Sample 64 51-118 Pentachlorophenol 200 217.2 ug/Sample 409 © 60-121 Phenanthrene 100 93.13 ug/Sample 93 67-115 Phenol 100 82.44 ug/Sample 82 55-122 Pyrene 100 99.60 ug/Sample 100 61-125 Pyridine 200 121.6 ug/Sample 61 34-111 1,2,4-Trichlorobenzene 100 89.92 ug/Sample 90 58-113 2,4,5-Trichlorophenol 100 98.64 ug/Sample 99 66-124 2,4.6-Trichlorophenol 100 98.68 ug/Sample 99 66-124 Lcs LCs Surrogate %Recovery Qualifier Limits 2-Fluorobiphenyl (Sur7) 90 48-117 2-Fluorophenot of 22.105 Nitrobenzene-d5 96 43.110 Phenol-d5 89 48-118 2,4,6-Tribromophenol 101 34.125 Lab Sample ID: LCSD 140-89750/3-B Client Sample ID: Lab Control Sample Dup Matrix: Air Prep Type: Total/NA Analysis Batch: 89818 Prep Batch: 89750 Spike LCSD LCSD Rec RPD Analyte Added Result Qualifier Unit D %Rec Limits RPD Limit Acenaphthene 100 86.34 ugSample ———«iSSC«*S- TT 4 25 Acenaphthylene 100 87.70 ug/Sample 88 69-114 5 25 Acetophenone 100 93.85 ug/Sample 94 3 Aniline 100 58.15 ug/Sample 58 48-110 4 3 Anthracene 100 95.27 ug/Sample 95 65-119 5 25 Benzidine 100 ND ug/Sample ) NC Benzofalanthracene 100 98.71 ug/Sample 98 72-123 3 25 Benzo[alpyrene 100 96.01 ug/Sample 96 66-112 1 25 Benzo[b]fluoranthene 100 98.35 ug/Sample 98 66-120 3 42 Benzo[g.h,iJperylene 100 91.98 ug/Sample 92 56-129 1 28 Benzoic acid 100 145.4 ug/Sample 145 10-170 3 50 Benzo[kjluoranthene 100 93.04 ug/Sample 93 67-114 4 26 Benzyl alcohol 100 101.9 ug/Sample 102 58-118 8 28 Bis(2-chloroethoxy)methane 100 86.83 ug/Sample 89 58-113

d 100 145.4 ug/Sample 145 10-170 3 50 Benzo[kjluoranthene 100 93.04 ug/Sample 93 67-114 4 26 Benzyl alcohol 100 101.9 ug/Sample 102 58-118 8 28 Bis(2-chloroethoxy)methane 100 86.83 ug/Sample 89 58-113 4 26 Bis(2-chloroethyljether 100 83.73 ug/Sample 8458-110 5 26 Bis(2-ethylhexyl) phthalate 100 122.4 ug/Sample 1220 63-145 3 25 Page 27 of 42 Eurofins Knoxville 8/15/2024