WP0040629 - Laserfiche WebLink

Home Browse Search

March 23, 2021 Lab ID : STK2133006 San Joaquin Co. Environmental Health Dep Customer : 3-17919 Inorganic-Wet Chemistry QC 2320B 03/11/2021:203753 All analysis quality controls are within established criteria. 03/10/2021:202661 All preparation quality controls are within established criteria(performed at FGL-SP ELAP# 1573). 2510B 03/11/2021:203609 All analysis quality controls are within established criteria. 03/11/2021:202671 All preparation quality controls are within established criteria(performed at FGL-SP ELAP# 1573). 03/05/2021:202436 All preparation quality controls are within established criteria(performed at FGL-SP ELAP# 1573),except: 2540CE The following note applies to Total Dissolved Solids(TFR): 440 Sample nonhomogeneity may be affecting this analyte.Data was accepted based on the LCS or CCV recovery. 300.0 03/04/2021:203298 All analysis quality controls are within established criteria. 03/04/2021:202410 All preparation quality controls are within established criteria(performed at FGL-SP ELAP# 1573),except: The following note applies to Nitrate: 435 Sample matrix may be affecting this analyte.Data was accepted based on the LCS or CCV recovery. 5540C 03/04/2021:203395 All analysis quality controls are within established criteria. 03/04/2021:202526 All preparation quality controls are within established criteria(performed at FGL-SP ELAP# 1573). Certification:: I certify that this data package is in compliance with ELAP standards,both technically and for completeness, except for any conditions listed above. Release of the data contained in this data package is authorized by the Laboratory Director or his designee, as verified by the following electronic signature. KD:DMB Digitally signed by Kelly A.D-..hoo.B.S. Approved By Kelly A.Dunnahoo,B.S. Title:LaboratoryDi,ee- Date:2021-03-23 Page 2 of 9