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Client: Ramage Environmental Sampling Date: $ A $ 4)p <br /> Site: . San Joa uin County Courthouse Project No,: <br /> 2222 East Weber Avenue Well Designation: 4Lk7 3 <br /> " Stockton, CA <br /> Is setup of traffic control,devices required?. YES time: hours <br /> ,r Is there standing water in the well box? YES Above TOC Below TOC <br /> Is top of casing cut level? NO AFW If no, see remarks <br /> is well cap scaled and looked? of No If no, see remarks <br /> Height of well casing riser(in inches): T <br /> Well cover type: 8"or 12"VY. 12" EMCO 8"or 12"BK 8" Christy <br /> 12"Christy8"M8rD1 12"M&D 12"DWP <br /> i2"CNI 36"CNI 12"Pomeco Other: <br /> General eoridid6n of wellhead asserinbly: Excellent Good„-- Fair Poor <br /> Purging Equipment: 2" disposable bailer Submersible pump <br /> W 2" PVC Bailer Dedicated bailer <br /> 4" PVC bailer •�--Centrifugal pump <br /> Sampled with: Disposable bailer ;w-100,- Teflon bailer Disposable Tubing <br /> V ' <br /> Well Diameter: 4" 6" 8"_ <br /> Purge Vol. Multiplier: 0.16 0.65 1.47 2.61 .gal,/ft. <br /> ,r Initial Measurement Recharge Measurement <br /> time: ' C : OZ Time: 7 -.,14 Calculated purge: �• <br /> Depth of well: 3.4', D —1 Depth to water: Z ' Actual.purge:. <br /> Depth to water: 2, 13 2., <br /> Start purge: Sampling time: 7 I <br /> W <br /> Time Temperature E.C. pH Turbidity Volume <br /> o 3 Z. 5 8 (L-7L <br /> 7 Q5 Z 6 31 6m / <br /> Sample appearance: '^ Lock: / <br /> Equipment replaced: (check all that apply) Note condition of replaced items) <br /> 2"Locking Cap: Lock: 7/32 Allen:head: <br /> 4"Locking Cap: Lock-Dolphin: .9/16 Bolt: <br /> ,. <br /> 6"Locking Cap: Pinned Allenhead (DWP): <br /> r L G <br /> -- Remarks: � G — ' <br />