Laserfiche WebLink
APTIM - Solid Waste Department <br />4171 Essen Lane <br />Baton Rouge, LA 70809 <br />Project: <br />Project Number: <br />Project Manager: <br />Foothill Landfill, SJ County <br />631038217 <br />Sandra Pimienta <br />Reported:01/22/2025 17:07 <br />Quality Control Report - Laboratory Control Sample <br />Constituent <br />Control Limits <br />PercentPercentSpike <br />QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals <br />Water Analysis (General Chemistry) <br />Run # <br />Lab <br />QC Batch ID: B202418 <br />Total Alkalinity as CaCO3 B202418-BS3 LCS 102.99 100.00 103 90 - 110mg/L 1 <br />QC Batch ID: B202419 <br />Total Alkalinity as CaCO3 B202419-BS3 LCS 103.15 100.00 103 90 - 110mg/L 2 <br />QC Batch ID: B204442 <br />Chloride B204442-BS1 LCS 52.248 50.000 104 90 - 110mg/L 3 <br />Nitrate as N B204442-BS1 LCS 5.1785 5.0000 104 90 - 110mg/L 3 <br />Sulfate B204442-BS1 LCS 104.24 100.00 104 90 - 110mg/L 3 <br />QC Batch ID: B204443 <br />Chloride B204443-BS1 LCS 52.233 50.000 104 90 - 110mg/L 4 <br />Nitrate as N B204443-BS1 LCS 5.1783 5.0000 104 90 - 110mg/L 4 <br />Sulfate B204443-BS1 LCS 104.17 100.00 104 90 - 110mg/L 4 <br />QC Batch ID: B204494 <br />Total Sulfide B204494-BS1 LCS 0.46910 0.50000 93.8 90 - 110mg/L 5 <br />LCSDB204494-BSD1 0.48106 0.50000 96.2 2.5 90 - 110 10mg/L 6 <br />QC Batch ID: B204521 <br />Total Calcium B204521-BS1 LCS 9.9882 10.000 99.9 80 - 120mg/L 7 <br />Total Magnesium B204521-BS1 LCS 9.5369 10.000 95.4 80 - 120mg/L 7 <br />Total Sodium B204521-BS1 LCS 9.5222 10.000 95.2 80 - 120mg/L 7 <br />Total Potassium B204521-BS1 LCS 9.8079 10.000 98.1 80 - 120mg/L 7 <br />QC Batch ID: B204544 <br />Total Dissolved Solids @ 180 C B204544-BS1 LCS 550.00 586.00 93.9 90 - 110mg/L 8 <br />QC Batch ID: B204731 <br />Total Cyanide B204731-BS1 LCS 0.14444 0.15000 96.3 90 - 110mg/L 9 <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 />4100 Atlas Court Bakersfield, CA 93308 (661) 327-4911 FAX (661) 327-1918 www.pacelabs.com Page 31 of 40Report ID: 1001565394