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SOIL VAPOR PROBE CONSTRUCTION 2MICH <br /> Probe ID SV-109 Site Location Ripon,CA <br /> Project Name Nestle Soil Vapor/Groundwater Investigation <br /> Project Number 130215-004 Field Personnel J.Galvin <br /> Installation Date July 11,2019 Borehole Diameter 2.25"-3.50" <br /> Drilling Method Direct Push Drilling Contractor Cascade Drilling LP <br /> Driller Diego Amador <br /> Materials Used <br /> Tubing: ❑X 0.25 Diameter(inches) Probe Completion Time 1536 <br /> Construction <br /> ❑X Teflon <br /> ❑ Nylon Flush Mount <br /> ❑ Other Well Box <br /> Ground Surface <br /> Screen: 1.5 Length(inches) <br /> 0.38 Diameter(inches) <br /> Slot Size Grout <br /> Construction <br /> ❑ PVC <br /> Boring: 3.50 inch dia. <br /> ❑ Stainless Steel Hydrated Granular <br /> Bentonite Tubing: 0.25 inch dia. <br /> ❑X Other acrylic <br /> Dry Granular Bentonite Depth(ft): 4.0 <br /> Valve: ❑ Brass ❑X Polycarbonate volume(mL) 550 L Depth(ft): 4.5 <br /> ❑X 2-Way ❑ 3-Way <br /> ❑ Other <br /> Filter Pack Sand Depth(ft):5 5.0 <br /> volume(ml-) 1200 <br /> Vault: ❑X Flush Mount <br /> ❑ Above Ground <br /> Depth(ft):5 5.5 <br /> Length(inches) <br /> Stickup(inches) <br /> Cover Material Boring: 2.25 inch dia. <br /> ❑ PVC:temporary 4-inch slip cap Hydrated Granular <br /> Bentonite Tubing: 0.25 inch dia. <br /> ❑X Well Box <br /> Dry Granular Bentonite Depth(ft):5 9.0 <br /> ❑ Other volume(ml-) 500 Depth(ft):5 9.5 <br /> Filter Pack Sand Depth(ft): 10.0 <br /> volume(mL) 675 <br /> Depth(ft):6 10.5 <br /> Hydrated Granular <br /> Bentonite <br /> Boring: 2.25 inch dia. <br /> Tubing: 0.25 inch dia. <br /> Dry Granular Bentonite Depth(ft): 14.0 <br /> volume(mL) 375 Depth(ft): 14.5 <br /> Filter Pack Sand Depth(ft): 15.0 <br /> volume(ml-) 550 <br /> NOT TO SCALE <br /> Depth(ft):6 15.5 <br /> Bottom of Boring(ft): 15.5 <br />