Laserfiche WebLink
aceAna/ytica/ <br /> ENVIRONMENTAL SCIENCES <br /> Arcadis-SLO Reported: 04/07/2025 14:37 <br /> 4119 Broad Street Suite 210 Project: Forward Landfill-COELT <br /> San Luis Obispo,CA 93401 Project Number: 30274343.01 1 Q25 Detention Pond <br /> Project Manager: Ari Terry <br /> Water Analysis (General Chemistry) <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 Quals R# <br /> QC Batch ID: B209337 Used client sample: N <br /> Nitrate as NO3 DUP 2504996-03 26.725 26.649 mg/L 0.3 10 1 <br /> MS 2504996-03 26.725 50.671 22.358 mg/L 107 80-120 2 <br /> MSD 2504996-03 26.725 50.729 22.358 mg/L 0.1 107 10 80-120 3 <br /> QC Batch ID: E1209478 Used client sample: N <br /> Total Kjeldahl Nitrogen DUP 2504632-02 0.83440 0.91410 mg/L 9.1 20 4 <br /> MS 2504632-02 0.83440 2.7972 2.0000 mg/L 98.1 90-110 5 <br /> MSD 2504632-02 0.83440 2.7586 2.0000 mg/L 1.4 96.2 20 90-110 6 <br /> QC Batch ID: B209485 Used client sample: Y-Description: Compost Pond, 03/26/2025 14:53 <br /> Total Dissolved Solids @ 180 C DUP 2504904-01 1420.0 1300.0 mg/L 8.8 10 7 <br /> Fixed Dissolved Solids DUP 2504904-01 ND ND mg/L 20 8 <br /> Run <br /> Run# QC Sample ID QC Type Method Prep Date Date Time Analyst Instrument Dilution <br /> 1 B209337-DUP1 DUP EPA-300.0 03/28/25 03/28/2514:38 PRE IC7 1 <br /> 2 B209337-MS1 MS EPA-300.0 03/28/25 03/28/2514:56 PRE IC7 1.010 <br /> 3 B209337-MSD1 MSD EPA-300.0 03/28/25 03/28/2515:14 PRE IC7 1.010 <br /> 4 B209478-DUP1 DUP EPA-351.2 04/01/25 04/01/2515:14 EC1 SC-1 1 <br /> 5 B209478-MS1 MS EPA-351.2 04/01/25 04/01/2515:16 EC1 SC-1 1 <br /> 6 B209478-MSD1 MSD EPA-351.2 04/01/25 04/01/2515:16 EC1 SC-1 1 <br /> 7 B209485-DUP1 DUP EPA-160.1 04/01/25 04/01/2514:00 RLH MANUAL 5 <br /> 8 B209485-DUP1 DUP EPA-160.4 04/01/25 04/01/2514:00 RLH MANUAL 1 <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 parry interpretation. <br /> Report ID: 1001583315 4100 Atlas Court Bakersfield, CA 93308 (661)327-4911 FAX(661)327-1918 www.pacelabs.com Page 9 of 10 <br />