Laserfiche WebLink
Laboratories, Inc. I <br />Environmental Testing Laboratory Since 1949 <br />Geologic Associates Reported: 06/28/2017 12:28 <br />11415 W. Bernardo Ct, Ste 220 Project: Forward LF Domestic Well Sampling <br />San Diego, CA 92127 Project Number: S017.1030 <br />Project Manager: Bill Lopez <br />Volatile Organic Analysis (EPA Method 82606) <br />Quality Control Report - Precision & Accuracy <br />Control Limits <br />Source Source Spike Percent Percent Lab <br />Constituent Type Sample ID Result Result Added Units RPD Recovery RPD Recovery Qualls <br />QC Batch ID: B[F2259 Used client sample: N <br />Benzene MS 1717089-02 ND 26.200 25.000 ug/L 105 70-130 <br />MSD 1717089-02 ND 25.780 25.000 ug/L 1.6 103 20 70-130 <br />Bromodichloromethane MS 1717089-02 ND 27.770 25.000 ug/L 111 70-130 <br />MSD 1717089-02 ND 27.130 25.000 ug/L 2.3 109 20 70-130 <br />Chlorobenzene MS 1717089-02 ND 25.210 25.000 ug/L 101 70-130 <br />MSD 1717089-02 ND 23.570 25.000 ug/L 6.7 94.3 20 70-130 <br />Chloroethane <br />MS <br />1717089-02 <br />ND <br />25.850 <br />25.000 <br />ug/L <br />103 <br />70-130 <br />MSD <br />1717089-02 <br />ND <br />25.500 <br />25.000 <br />ug/L <br />1.4 <br />102 <br />20 <br />70-130 <br />1,4 -Dichlorobenzene <br />MS <br />1717089-02 <br />ND <br />24.210 <br />25.000 <br />ug/L <br />96.8 <br />70-130 <br />MSD <br />1717089-02 <br />ND <br />23.830 <br />25.000 <br />ug/L <br />1.6 <br />95.3 <br />20 <br />70-130 <br />1,1-Dichloroethane <br />MS <br />1717089-02 <br />ND <br />26.830 <br />25.000 <br />ug/L <br />107 <br />70-130 <br />MSD <br />1717089-02 <br />ND <br />25.250 <br />25.000 <br />ug/L <br />6.1 <br />101 <br />20 <br />70-130 <br />1-Dichloroethene <br />MS <br />1717089-02 <br />ND <br />28.250 <br />25.000 <br />ug/L <br />113 <br />70-130 <br />MSD <br />1717089-02 <br />ND <br />26.850 <br />25.000 <br />ug/L <br />5.1 <br />107 <br />20 <br />70-130 <br />Toluene <br />MS <br />1717089-02 <br />ND <br />25.720 <br />25.000 <br />ug/L <br />103 <br />70-130 <br />MSD <br />1717089-02 <br />ND <br />25.480 <br />25.000 <br />ug/L <br />0.9 <br />102 <br />20 <br />70-130 <br />Trichloroethene <br />MS <br />1717089-02 <br />ND <br />25.410 <br />25.000 <br />ug/L <br />102 <br />70-130 <br />MSD <br />1717089-02 <br />ND <br />25.270 <br />25.000 <br />ug/L <br />0.6 <br />101 <br />20 <br />70-130 <br />1,2-Dichloroethane-d4 (Surrogate) <br />MS <br />1717089-02 <br />ND <br />10.880 <br />10.000 <br />ug/L <br />109 <br />75-125 <br />MSD <br />1717089-02 <br />ND <br />9.6500 <br />10.000 <br />ug/L <br />12.0 <br />96.5 <br />75-125 <br />Toluene -d8 (Surrogate) MS 1717089-02 ND 10.260 10.000 ug/L 103 80-120 <br />MSD 1717089-02 ND 10.030 10.000 ug/L 2.3 100 80-120 <br />4-Bromofluorobenzene (Surrogate) MS 1717089-02 ND 10.280 10.000 ug/L 103 80-120 <br />MSD 1717089-02 ND 10.040 10.000 ug/L 2.4 100 80-120 <br />The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. <br />All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes rib responsibility for report alteration, separation, detachment or third party interpretation. <br />Report ID: 1000620618 4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.bclabs.com Page 11 of 12 <br />