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Table 1 - Groundwater Monitoring Well Construction Details <br />Newark Group, Inc. Case #2 <br />800 West Church Street, Stockton, California <br />Well <br />Identification <br />Total Boring <br />Depth <br />(ft bgs) <br />Total Well <br />Depth <br />(ft bgs) <br />Depth of Screened <br />Interval <br />(ft bgs) <br />Sand Pack <br />Interval <br />(ft bgs) <br />Bentonite <br />Seal <br />(ft bgs) <br />TOC Elevation <br />(ft above MSL) <br />Depth to GW <br />(ft TOC) <br />MW-1A 25.5 25 10-25 8-25.5 6-8 9.86 12.96 <br />MW-1B 80 70 65-70 62-71 60-62 10.12 13.61 <br />MW-2 28 27 12-27 10-28 8-10 9.55 12.63 <br />MW-3 27 27 12-27 10-27 8-10 10.99 13.86 <br />MW-4 27 27 12-27 10-27 8-10 11.48 13.69 <br />MW-5 27 27 12-27 10-27 8-10 9.73 12.79 <br />MW-6 27 27 12-27 10-27 8-10 10.29 12.40 <br />MW-7 27 27 12-27 10-27 8-10 10.71 12.67 <br />MW-8 27 27 12-27 10-27 8-10 8.67 10.71 <br />MW-9A 27 27 12-27 10-27 8-10 9.29 11.23 <br />MW-9B 80 70 65-70 62-71 60-62 9.13 12.31 <br />Notes: <br />All wells are Schedule 40 - 2 inches in diameter, polyvinyl chloride (PVC) casing with 0.010-inch slot screen. <br />The sand pack consisted of #3 Monterey sand. <br />bgs = below ground surface <br />ft = Feet <br />GW = Groundwater (as measured in May 2020) (AECOM 2020b) <br />MSL = Mean sea level (United States Geological Survey Datum) <br />TOC = Top of PVC well casing (i.e., measuring point) <br />1/1