Laserfiche WebLink
January 23, 2024 <br /> Lab No. : STK2430811 <br /> San Joaquin County EHD <br /> Customer No. : 3017919 <br /> Quality Control -Wet Chem <br /> Wet Chem <br /> Alkalinity(as CaCO3) 2320B (VI 2440355-001) Dup mg/L 0.4% 10 <br /> Bicarbonate 2320B (VI 2440355-001) Dup mg/L 0.4% 10 <br /> E.C. 2320B (VI 2440355-001) Dup umhos/cm 0.4% 5 <br /> Solids,Total Dissolved 2540CE 01/16/2024:200602CTL Blank mg/L ND <20 <br /> LCS mg/L 991.5 97.8% 90-110 <br /> (VI 2440355-001) Dup mg/L 2.50% 5 <br /> (VI 2440355-001) Dup mg/L 1.97% 5 <br /> Chloride 300.0 01/19/2024:200838LDM Blank mg/L ND <1 <br /> LCS mg/L 25.00 101% 90-110 <br /> MS mg/L 50.00 96.4% 67-117 <br /> (STK2430811-001) MSD mg/L 50.00 96.5% 67-117 <br /> MSRPD mg/L 0.1% :_7 <br /> MS mg/L 50.00 90.9% 67-117 <br /> (SP 2400697-001) MSD mg/L 50.00 90.7% 67-117 <br /> MSRPD mg/L 0.1% :57 <br /> Fluoride 300.0 01/19/2024:200838LDM Blank mg/L ND <0.1 <br /> LCS mg/L 2.500 98.0% 90-110 <br /> MS mg/L 5.000 102% 89-111 <br /> (STK2430811-001) MSD mg/L 5.000 102% 89-111 <br /> MSRPD mg/L 0.3% :59 <br /> MS mg/L 5.000 100% 89-111 <br /> (SP 2400697-001) MSD mg/L 5.000 101% 89-111 <br /> MSRPD mg/L 0.5% :59 <br /> Sulfate 300.0 01/19/2024:200838LDM Blank mg/L ND <0.5 <br /> LCS mg/L 50.00 97.8% 90-110 <br /> MS mg/L 100.0 97.9% 18-165 <br /> (STK2430811-001) MSD mg/L 100.0 98.0% 18-165 <br /> MSRPD mg/L 0.2% :57 <br /> MS mg/L 100.0 99.3% 18-165 <br /> (SP 2400697-001) MSD mg/L 100.0 99.2% 18-165 <br /> MSRPD mg/L 0.0% :_7 <br /> Nitrite as Nitrogen 4500NO2B 01/13/2024:200577AMM MS mg/L 0.2284 95.8% 1-173 <br /> (STK2430811-001) MSD mg/L 0.2284 97.6% 1-173 <br /> MSRPD mg/L 1.9% .520 <br /> Nitrate 4500NO3F 01/19/2024:200785ILP Blank mg/L ND <0.4 <br /> LCS mg/L 11.22 99.8% 80-120 <br /> MS mg/L 5.609 105% 66-125 <br /> (CH 2470420-002) MSD mg/L 5.609 107% 66-125 <br /> MSRPD mg/L 1.9% :530.4 <br /> Nitrate+Nitrite as N 4500NO3F 01/19/2024:200785ILP Blank mg/L ND <0.4 <br /> LCS mg/L 11.22 99.8% 80-120 <br /> MS mg/L 5.609 105% 66-125 <br /> (CH 2470420-002) MSD mg/L 5.609 107% 66-125 <br /> MSRPD mg/L 1.9% :_30.4 <br /> Nitrate Nitrogen 4500NO3F O1/19/2024:200785ILP Blank mg/L ND <0.4 <br /> LCS mg/L 11.22 99.8% 80-120 <br /> MS mg/L 5.609 105% 66-125 <br /> (CH 2470420-002) MSD mg/L 5.609 107% 66-125 <br /> MSRPD mg/L 1.9% :530.4 <br /> MBAS 5540C 01/13/2024:200548AMM MS mg/L 1.000 100% 90-110 <br /> Page 6 of 7 Page 6 of 7 <br />