|
C
<br /> ace Analytical
<br /> ENVIRONMENTAL SCIENCES
<br /> Arcadis-SLO Reported: 04/13/2026 11:37
<br /> 4119 Broad Street Suite 210 Project: Forward Landfill-COELT
<br /> San Luis Obispo,CA 93401 Project Number: 30274343.01
<br /> Project Manager: Dalia Rumani
<br /> Volatile Organic Analysis (EPA Method 826013)
<br /> Pace Sample ID: 2601988-04 Client Sample Name: Forward LF,TS-4(FU-24),TS-4(FU-24),2/6/2026 2:25:OOPM,Antonio Del-Tech
<br /> MB Lab
<br /> Constituent Result Units PQL MDL Method Bias Quals DCN
<br /> 1,1,2,2-Tetrachloroethane ND ug/L 5.0 1.7 EPA-8260B ND A10,Z1 1
<br /> Tetrachloroethene ND ug/L 5.0 1.3 EPA-8260B ND A10,Z1 1
<br /> Toluene 2.2 ug/L 5.0 0.93 EPA-8260B ND J,A10,Z1
<br /> 1,2,4-Trichlorobenzene ND ug/L 5.0 1.9 EPA-8260B ND A10,Z1 1
<br /> 1,1,1-Trich loroethane ND ug/L 5.0 1.1 EPA-8260B ND A10,Z1
<br /> 1,1,2-Trichloroethane ND ug/L 5.0 1.6 EPA-8260B ND A10,Z1
<br /> Trichloroethene ND ug/L 5.0 0.85 EPA-8260B ND A10,Z1
<br /> Trichlorofluoromethane ND ug/L 5.0 1.3 EPA-8260B ND A10,Z1
<br /> 1,2,3-Tdchloropropane ND ug/L 10 2.4 EPA-8260B ND A10,Z1
<br /> Vinyl chloride ND ug/L 5.0 1.2 EPA-8260B ND A10,Z1 1
<br /> Total Xylenes ND ug/L 10 3.6 EPA-8260B ND A10,Z1
<br /> Acetone ND ug/L 100 46 EPA-8260B ND A10,Z1
<br /> Acrylonitrile ND ug/L 50 12 EPA-8260B ND A10,Z1
<br /> t-Amyl Methyl ether ND ug/L 5.0 2.5 EPA-8260B ND A10,Z1
<br /> t-Butyl alcohol 1900 ug/L 100 94 EPA-8260B ND A10,Z1
<br /> Carbon disulfide ND ug/L 10 3.8 EPA-8260B ND A10,Z1
<br /> trans-1,4-Dichloro-2-butene ND ug/L 50 14 EPA-8260B ND A10,Z1
<br /> Diisopropyl ether ND ug/L 5.0 2.3 EPA-8260B ND A10,Z1 1
<br /> Ethanol ND ug/L 2500 500 EPA-8260B ND A10,Z1 1
<br /> Ethyl t-butyl ether ND ug/L 5.0 1.8 EPA-8260B ND A10,Z1
<br /> 2-Hexanone ND ug/L 100 34 EPA-8260B ND A10,Z1
<br /> Methyl ethyl ketone ND ug/L 100 25 EPA-8260B ND A10,Z1
<br /> Methyl iodide ND ug/L 20 4.7 EPA-8260B ND A10,Z1
<br /> Methyl isobutyl ketone ND ug/L 100 21 EPA-8260B ND A10,Z1
<br /> Vinyl acetate ND ug/L 100 18 EPA-8260B ND A10,Z1
<br /> 1,2-Dichloroethane-d4(Surrogate) 116 % 75-125 (LCL-UCL) EPA-8260B 1
<br /> Toluene-d8(Surrogate) 101 % 80-120 (LCL-UCL) EPA-8260B 1
<br /> 4-Bromofluorobenzene(Surrogate) 101 % 80-120 (LCL-UCL) EPA-8260B 1
<br /> Run QC
<br /> DCN Method Prep Date Date/Time Analyst Instrument Dilution Batch ID Prep Method
<br /> 1 EPA-8260B 02/17/26 05:00 02/18/26 16:12 RCC MS-V15 10 B227341 EPA 5030 Water MS
<br /> DCN=Data Continuation Number
<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. Pace Analytical assumes no responsibility for report alteration,separation,detachment or third party interpretation.
<br /> Report ID: 1001665326 4100 Atlas Court Bakersfield,CA 93308 (661)327-4911 FAX(661)327-1918 www.pacelabs.com Page 23 of 44
<br />
|