Laserfiche WebLink
1 • • <br /> ' CALIFORNIA LABORATORY SERVICES <br /> ' 09/21/05 11:29 <br /> Wallace-Kuhl Associates-Stockton Project: Mountain House Slormwater duork Order#:C010464 <br /> 3410 West Hammer Ln., Suite F Project Number: 6504-05 <br /> Stockton CA,95219 Project Manager: Fred Gius COC k:58584 <br /> Conventional Chemistry Parameters by APHA/EPA Methods - Quality Control <br /> Reporting Spike Source %PEC RPD <br /> Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes <br /> Batch CO07003 -General Prep <br /> Blank(CO07003-BLKI) Prepared&Analyzed:09/15/05 <br /> Chloride ND 0.50 mg/L <br /> Fluoride ND 0.10 " <br /> Nitrate as NO3 ND 2.0 " <br /> ' Sulfate as SO4 ND 0.50 " <br /> LCS(C007003-BSI) Prepared&Analyzed:09/15/05 <br /> Chloride 2.02 0.50 mg/L 2.00 101 80-120 <br /> ' Fluoride 2.10 0.10 11 2.00 105 80-120 <br /> Nitrate as NO3 2.10 2.0 2.00 105 80-120 <br /> Nitrate as N 0.473 0.50 0.451 105 80-120 <br /> ' Sulfate as SO4 4.76 0.50 5.00 95.2 80-120 <br /> LCS Dup,(C007003-BSDI) _ - - Prepared,&Analyzed:09/15/05_. <br /> Chloride 2.02 0.50 mg/L 2.00 101 80-120 0.00 20 <br /> Fluoride 2.13 0.10 2.00 106 80-120 1.42 20 <br /> Nitrate as NO3 2.10 2.0 „ 2.00 105 80-120 0.00 20 <br /> Nitrate as N 0.475 0.50 0.451 105 80-120 0.422 20 <br /> Sulfate as SO4 4.76 0.50 5.00 95.2 80-120 0.00 20 <br /> ' Matrix Spike(C007003-MSI) Source: C010482-01 Prepared&Analyzed:09/15/05 <br /> Chloride 7.58 0.50 mg/L 2.00 5.6 99.0 75-125 <br /> Fluoride 2.33 0.10 2.00 0.12 110 75-125 <br /> Nitrate as NO3 4.58 2.0 11 2.00 2.8 89.0 75-125 <br /> Nitrate as N 1.03 0.50 0.451 0.64 86.5 75-125 <br /> Sulfate as SO4 5.30 0.50 5.00 0.85 89.0 75-125 <br /> Matrix Spike Dup(C007003-MSDI) Source: C010482-01 Prepared&Analyzed:09/15/05 <br /> Chloride 7.59 0.50 mg11_ 2.00 5.6 99.5 75-125 0-132 25 <br /> Fluoride 2.36 0.10 2.00 0.12 112 75-125 1.28 25 <br /> .� Nitrate as NO3 4.60 2.0 2.00 2.8 90.0 75-125 0.436 25 <br /> Nitrate as N 1.04 0.50 0,451 0.64 88.7 75-125 0.966 25 <br /> Sulfate as SO4 5.36 0.50 5.00 0.85 90.2 75-125 1.13 25 <br /> CA DOHS ELAP Accreditation/Registration Number 1233 <br /> 3249 Fitzgerald Road Rancho Cordova, CA 95742 www.californialab.com 916-638-7301 Fax: 916-638-4510 <br /> l <br />