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East Gifford QAPP <br /> Section B <br /> Revision No . <br /> Date : 3/ 16/05 <br /> Page 15 of 18 <br /> QC checks will be performed throughout the Project to ensure the generation of <br /> reliable data . The equipment will be calibrated and programmed pr or to <br /> installation at the Project site and a record of the calibration will be recorded in <br /> the field logs . The autosamplers will be checked periodically and after every <br /> rainfall event to ensure proper function . Additionally , Michael Wickwire will <br /> perform the field data collection , sample collection and measurements to ensure <br /> consistency . <br /> Sampling protocols for this project that are not previously stated int e QAPP will <br /> adhere to the 62 -302 April 9 , 2002 version of the SOPs . <br /> B5 . 2 QC and Corrective Action Procedures <br /> If sampling is suspended because the lake depth drops to a predet rmined level <br /> within four hours after initiating sampling and the samplers shut off, Michael <br /> Wickwire will take corrective action and reset the automatic samples and <br /> decontaminate the field equipment . <br /> The laboratory analyses shall be conducted by U . S . Biosystems , Inc . , 3231 NW <br /> 7th Avenue , Boca Raton , Florida 33431 , telephone (888 ) 862 - 5227 . U . S . <br /> Biosystems , Inc . currently operates under NELAC accreditation # E 6240 <br /> expiring on June 30 , 2005 . Laboratory quality control procedures wi I adhere to <br /> the 62 - 160 April 9 , 2002 version of the SOPs . Also , DEP contract calibration <br /> and QC requirements will be followed and Lab certification requirernents for <br /> Sections B6 , B7 , and B8 will be followed . <br /> The types of laboratory control checks that will be used when analyzing samples <br /> for this project are : <br /> Chemical : <br /> o Reagent Blanks <br /> o Matrix Spikes <br /> o Duplicate Samples <br /> o QC Check Samples <br /> 0 Duplicate Matrix Spikes <br /> o QC Check Standards <br /> F :\Public Works\KeithM\Stormwater Projects\Gifford East\Water Quality Monitoring Program\Quality Assurance Project Plan\DEP <br /> QAPP East Gifford Revision 3- 16-2005. doc <br />