Laserfiche WebLink
8 <br />Technical ~ervlces, Inc. <br />tivww.leyend-greup. cam <br />88 Empire Drive <br />St Paul, MN 55103 <br />Tel: 851-842-1750 <br />Fax: 651-642-1239 <br />Liesch Associates, ]nc. Project: Elk River Dump <br />13400 15th Avenue North, Suite A Project Number. [none] Work Order #: 1103157 <br />Plymouth, MN 55441 Project Manager: Mr. Tom Johnson Date Reported: 07!28111 <br />VOC 82606 -Quality Control <br />Legend Technicai Services, Inc. <br />Spike Source %REC %RPD <br />~nalyte Result RL MDL Units Level Result %REC Limits %RPD Limit Notes <br />Batch 81 G2013 • EPA 5030 Water {Purge and Trap) <br />Blank (BiG2013-BLK1} Prepared & Analyzed: 07/20!11 <br />cis-1,3-Dlchloropropene < 1.0 1.0 0.18 ug/L <br />Dibromochloromethane <2.5 2.5 0.26 ugrL <br />Dibromomethane <2.5 2.5 D.24 ug1L <br />Dichlorodifluoromethane <5.0 5.0 0.25 ug1L <br />Dichlorofluoromethane < 1.0 1.0 0.21 ug/L <br />Ethyl ether <5.0 5.D 0.27 ugrL <br />Ethylbenzene < 1.0 1.0 0.28 ugrL <br />Hexachlprobutadlena < 10 10 0.42 uglL <br />Isvpropylbenzene < 1.0 t.0 0.12 uglL <br />m,p-Xytene <2.0 2.0 0.57 uglL <br />Methyl isobutyl ketone <5.0 5.0 0.40 ugrL <br />Methyl tart-butyl ether < t.0 1.D 0.16 uglL <br />Methylenechlorlde <5.0 5.0 0.85 ug/L <br />tdaphthafene < 5.0 5.0 0,36 ug1L <br />n-Butylbenzene <2.5 2.5 0.15 ug/L <br />n-Propyibenzene < 1.0 1.0 0.094 ugrL <br />0-Xylene <1.0 1.0 O.t9 ilg/L <br />p-Isopropyltoluene <2-5 2.5 0.14 ugrt. <br />sec-Butylbenzens <1-0 t.0 0.1t u~.. <br />Styrene < 1.0 1.0 0.21 ugrk. <br />tart-Butyibenzene < 1.0 1.0 0.091 uq/L <br />Tetrachlorcethene < 1.0 1.0 0.26 ug1L <br />Tetrahydrofuran <20 20 0.75 ug1L <br />Toluene < 1.0 1,0 0.10 u9rL <br />trans-l,2-D1chEoroethene < 1.0 1.0 0.056 ug/L <br />trans-l,3-D1chEorapropene < 1.0 1.0 0.14 uglL <br />Trlchioroethene < 1.0 1.0 0.18 ug/L <br />Trichloronuoromethane < 1.0 t.0 0.29 uglL <br />Vinyl chloride < 1.D 1.0 0.21 uglL <br />Surrogate:4-BrornoRuorobenzene 50.4 ug/L 50.0 101 80-121 <br />Surrogate: Dibromofluaromethane 52.9 ug4. 50.0 106 79.9-f21 <br />Surrogate; 7oluened8 50.8 ug2 50.0 102 80-f 20 <br /> <br />LCS (B1G2013•BS1} - -....__ <br />Prepared ~ Analyzed: 07/20/11 <br />1,1,2,2-TetrachEOroethane 49.6 1.0 0.16 ugrL 50.0 99.3 80-121 <br />1,1-Dicttloroethane 51.0 1.0 0.15 uglL 50.0 102 80-125 <br />1,1-Dichbrcethene 40.4 1.0 0.24 ug1L 50.0 80.8 80-125 <br />1,3,5-Trimettrylbenzene 48.1 1.0 0.11 ugA. 50.0 96.2 75.4.125 <br />1,4-Dichlorobenzene 48.9 7.0 0.081 ugtl. 50.0 97,9 75-125 <br />2•Chloroioluene 47.2 1.0 0.081 ugQ. 50.0 94.4 75.4-125 <br />Legend Technical Services, Inc. <br />The results in this report apply fo the samples analyzed in accordance wffh <br />the chain of custody document. Thfs analytical repor(must be reproduced <br />in its entirety. <br />Page 70 of 14 <br />