Laserfiche WebLink
' Sampling And <br /> ytical'Pmtvcol <br /> The following pro <br /> tacals have been developedto increase the and accuracy and comparability of the <br /> ter monitoring data. Thep purposes ofestablishing and <br /> -(l) to reduce sources of r that can be " fallowing,the field protocols are <br /> introduced ° g pling and, (2) to collect samples <br /> in a consistent manner so that data sets are <br /> le. Therefore ° <br /> comp ility . a include fall ° Soak for <br /> ' <br /> cKten <br /> t-possible. When field conditions nOwing <br /> win the <br /> necessitate pmcedures a desk e. m•this section to the <br /> e from'the established protocol, the <br /> nCcC.SSarY changes will be implemented with maintenance o f sem <br /> I- <br /> P .accuracy and data set <br /> comPambthtY as Priorities. Any modification to. the standard <br /> in this <br /> pratocol necessitated by field conditions and the-reasons-will be noted duxes delincat�- <br /> Report(See Section 2.71.. _ ®n the Technicians Daily <br /> Depth To Water Meaux=ents <br /> towalerIneasUrCruents will be made in all'the weft at the sate peeve to • . . plug <br /> and munpling�inchWing.welts thataro not to be sampled. �hc m <br /> times a Y� prior to ' cats will be made low <br /> g each ling round .are no Pi�metersat the site: She <br /> depth to��' eats will.be made. <br /> • ely,ui'as short a time as possible,to reduce..' CO. <br /> Po errors due to daily variations in the water table. <br /> DePth'to' (DTW) will be measured.in the well to within 11140 of afoot using a <br /> • conductivity-based water level indicator.' MeasmelUents will be taken from the north or marked <br /> side of the top of caskg of each well. These mmim on tfiehave been <br /> Casings = <br /> licensed by a <br /> 'eY `' to sea level }. lin wells Fath dedicated the water Level =- <br /> Pmbe is inserted into the well d=ush a'special hole is the andl <br /> cable a = P• The cosaduakivity'Probe and <br /> insed in daicnized water befcm and after m=mingthe first well, and"after each <br /> subsviumt well. The same water level indicator will be used in each weJL Depth to water <br /> Me&5Mm#ent Will be recorded on a field a lon.shect. <br /> Mcnitming Well purging Prior To <br /> Ciroundwater-M,Mples will be collected from vdsting monttodug Well,at Forwazd <br /> Landfill After <br /> purging thestanding in the well water will be ed Luing either dedicated pumps <br /> ora purge <br /> is decontaminated between Weil. The following. wing proccdurc willbe used to -purgethewater starxbg In the pnor to - <br /> 949-F41123IGR325. A-6 <br /> WM da°Inc, "J*14,2t?QO <br />