WP0043766 - Laserfiche WebLink

Home Browse Search

ENVIRONMENTAINW. . , Analytical Chemists June 5, 2023 Lab No. : STK2336732-001 San Joaquin Co. Environmental Health Dep Customer No.: 3017919 Water Quality Division Attn: Scott Sanglaang Sampled On : May 24, 2023 at 10:15 1868 East Hazelton Ave. Sampled By : Francisco Garcia Rui Stockton, CA 95205 Received On : May 24, 2023 at 11:19 Description :Wellhead Matrix : Drinking Water Project :241 Joseph Rd.,Manteca CA 9536WP0043766 Sample Results - Inorganic "Win Sample Analysis General Mineral Date Time Who Method Date Time Who Total Hardness as CaCO3 230 2.5 mg/L 1 05/26/2023 08:00 ac 2340B 05/26/2023 09:37 ac Calcium 56 1 mg/L 1 05/26/2023 08:00 ac EPA 200.7 05/26/2023 09:37 ac Magnesium 22 1 mg/L 1 05/26/2023 08:00 ac EPA 200.7 05/26/2023 09:37 ac Potassium 5 1 mg/L 1 05/26/2023 08:00 ac EPA 200.7 05/26/2023 09:37 ac Sodium 39 1 mg/L 1 05/26/2023 08:00 ac EPA 200.7 05/26/2023 09:37 ac Total Cations 6.4 --- meq/L 1 05/26/2023 08:00 ac Calc. 05/26/2023 09:37 ac Boron 0.2 0.1 mg/L 1 05/26/2023 08:00 ac EPA 200.7 05/26/2023 09:37 ac Copper ND 10 ug/L 10002 1 U 05/26/2023 08:00 ac EPA 200.7 05/26/2023 09:37 ac Iron 40 30 ug/L 3002 1 05/26/2023 08:00 ac EPA 200.7 05/26/2023 09:37 ac Manganese ND 10 ug/L 502 1 U 05/26/2023 08:00 ac EPA 200.7 05/26/2023 09:37 ac Zinc ND 20 ug/L 1 J 05/26/2023 08:00 ac EPA 200.7 05/26/2023 09:37 ac SAR 1.1 0.1 1 05/26/2023 08:00 ac Calc. 05/26/2023 09:37 ac Total Alkalinity(as CaCO3) 180 10 mg/L 1 05/31/2023 13:15 amm SM 4500-H+B 05/31/2023 16:29 amm Hydroxide as OH ND 10 mg/L 1 UI 05/31/2023 13:15 amm SM 4500-H+B 05/31/2023 16:29 amm Carbonate as CO3 ND 10 mg/L 1 UI 05/31/2023 13:15 amm SM 4500-H+B 05/31/2023 16:29 amm Bicarbonate as HCO3 220 10 mg/L 1 05/31/2023 13:15 amm SM 4500-H+B 05/31/2023 16:29 amm Sulfate 21.6 0.5 mg/L 5002 1 05/25/2023 13:58 ldm EPA 300.0 05/25/2023 22:32 ldm Chloride 8 1 mg/L 5002 1 1 05/25/2023 13:58 ldm EPA 300.0 05/25/2023 22:32 ldm Nitrate as NO3 44.9 0.4 mg/L 45 1 05/25/2023 13:58 ldm EPA 300.0 05/25/2023 22:32 ldm Nitrite as N ND 0.1 mg/L 1 1 U 05/25/2023 13:58 ldm EPA 300.0 05/25/2023 22:32 ldm Nitrate+Nitrite as N 10.1 0.1 mg/L 10 1 05/25/2023 13:58 ldm EPA 300.0 05/25/2023 22:32 ldm Fluoride ND 0.1 mg/L 2 1 J 05/25/2023 13:58 ldm EPA 300.0 05/25/2023 22:32 ldm Total Anions 5.0 --- meq/L 1 I1J 05/31/2023 13:15 amm Calc. 05/31/2023 16:29 amm pH 7.8 --- units 1 05/24/2023 10:15 fgr SM 4500-H+B 05/24/2023 10:15 fgr Specific Conductance 470 1 umhos/cm 16002 1 05/31/2023 13:15 amm SM 4500-H+B 05/31/2023 16:29 amm Total Dissolved Solids 320 20 mg/L 10002 1 05/26/2023 13:15 ctl SM 2540 C 05/30/2023 11:15 ctl MBAs,Calc.as LAS,MW 320 Negative 0.1 mg/L 0.52 1 U 05/25/2023 17:24 krh SM 5540 C 05/25/2023 17:39 krh Aggressiveness Index 12.2 1 1 05/24/2023 10:15 fgr Calc. 05/24/2023 10:15 fgr Langelier Index(20°C) 0.4 1 1 05/24/2023 10:15 fgr Calc. 05/24/2023 10:15 fgr Nitrate Nitrogen 10.1 0.1 mg/L 10 1 05/25/2023 13:58 ldm EPA 300.0 05/25/2023 22:32 ldm Metals,Total Arsenic 7 1 ug/L 10 1 h 05/26/2023 10:21 ac EPA 200.8 05/26/2023 23:08 ac DQF Flags Definition: U Constituent results were non-detect. J Reported value is estimated;detected at a concentration below the RL and above the laboratory MDL. I The RPD for the laboratory duplicate exceeded laboratory criteria. 1 The MS/MSD did not meet QC criteria. h The MS/MSD did not meet QC criteria. Section: Sample Results Page 2 of 8 Page 2 of 8 Corporate Offices&Laboratory Office&Laboratory Office&Laboratory Office&Laboratory Office&Laboratory 853 Corporation Street 2500 Stagecoach Road 563 E.Undo Avenue 3442 Empresa Drive,Suite D 9415 W.Goshen Avenue Santa Paula,CA 93060 Stockton,CA 95215 Chico,CA 95926 San Luis Obispo,CA 93401 Visalia,CA 93291 TEL:(805)392-2000 TEL:(209)942-0182 TEL:(530)343-5818 TEL:(805)783-2940 TEL:(559)734-9473 Env FAX:(805)525-4172/Ag FAX:(805)392-2063 FAX:(209)942-0423 FAX:(530)343-3807 FAX:(805)783-2912 FAX:(559)734-8435 CA ELAP Certification No.1573 CA ELAP Certification No.1563 CA ELAP Certification No.2670 CA ELAP Certification No.2775 CA ELAP Certification No.2810