Laserfiche WebLink
�MPu NCS► DEI' � - <br /> r GROUNDWATER MONITORING WELL <br /> yhM x= DEVELOPMENT/PURGE/SAMPLING WORKSHEET <br /> Project Name Union Ice/Groundwater Sampling and Closure/CA Project No 953-7001 001 <br /> Address 1320 Weber Street, Stockton, CA <br /> Well Number MW-10 Well Integnty Lc�ct�R <br /> Casing Diameter(Inches) 2" Bader Check <br /> Total Well Depth (feet) 32 62 Floating Product(feet/inches) Nc, <br /> Initial Depth to Water{feet} 11 ,0 SheeNlrldescence No <br /> Casing Volume (gallons) 3,6 Odor No <br /> CASING VOLUME CALCULATION <br /> Well Casing Gal Per Linear Ft of Casing Volume <br /> Ola (in) Total Well Depth(ft) Depth to Groundwater(ft) X Groundwater _ (gallons) <br /> 20 X 017 - 3,6 <br /> 40 - X 066 _ <br /> 45 - X 083 = <br /> 60 - X 150 <br /> 801/6 Recovery R (0 2)(Total Well Depth) + (0 8)(Initial Depth to Water) = Feet <br /> _ (0 2)( 32 6'2-) + (0 8)( 11 g 1 ) = Feet <br /> Development Method J Purge Method Sample Method ,J <br /> Balser Teflon Bailer Teflon Bailer <br /> rge Block Stainless Steel Bailer Stainless Steel Bailer <br /> Submersible Pump Bladder Pump Bladder Pump <br /> Pneumatic Pump Submersible Pump Dipper <br /> Centrifugal Pump Pneumatic Pump <br /> Air Lift Centrifugal Pump <br /> Other Other <br /> PURGE RECORD <br /> Stagnant Volumes <br /> Purged Volume Purged(gal) Time Temp('C) pH Conductivity(VS) Turbidity Color(visual) <br /> 0 -0- 12, 3.5 <br /> 2 66S Z5 C, <br /> 2 <br /> 3 r3'Ss �3i 0 � �Gqz <br /> 4 <br /> 5 <br /> 6 <br /> Purge Water Containment gallons 55-gallon drum(s), tank(s) <br /> gnature Date <br /> It <br /> L37002 ew <br />