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Table Y (Cont.)
<br /> Depth(Ft) OVA Reading Diesel Cone BTEX
<br /> Sample# (Below surface grade) (PPM) (mglkg) (mglkg) Field Notes Lab Notts
<br /> BH 15-1 5 10 78 ND,ND ND ND OVA reading Q 3 ft=20 ppm NDP
<br /> BH15-2 10 6 78 ND ND,ND,ND NDP
<br /> BH 15-3 15 N/A 98 ND,ND,ND ND Clayey gravels from 10 to 14 feet NDP
<br /> BH15-4 20 N/A 59 ND,ND ND ND NDP
<br /> BH15-5 25 N/A 4 1 ND ND,ND,ND NDP
<br /> BH 15-6 30 N/A 66 ND ND ND,ND Clayey gravels from 30 to 31 feet NDP
<br /> BH 15-7 35 N/A 28 ND,ND ND ND NDP
<br /> BH 15-8 40 N/A 32 ND ND ND ND Bottom of boring Silty clay layer NDP
<br /> I BH16-1 10 8 24 ND,ND,ND,ND NDP
<br /> BH16-2 15 6 36 ND ND ND,ND Silty gravels LDR
<br /> BH16-3 20 N/A 68 ND ND ND,ND LDR
<br /> BH 16-4 25 19 96 ND,ND,ND ND Clayey layers 22 to 24 feet LDR
<br /> BH 16-5 30 10 57 ND ND ND,ND OVA reading taken at 28 feet NDP
<br /> BH16-6 35 10 63 ND,ND ND ND NDP
<br /> BH 16-7 40 6 39 ND ND ND,ND Thin clayey stringer at 38 5 feet NDP
<br /> I BH16-8 45 12 11 ND ND,ND,ND NDP
<br /> BH 16-9 50 7 23 ND ND,ND,ND NDP
<br /> BH 16-10 60 10 17 ND,ND,ND ND OVA reading taken at 58 feet NDP
<br /> I BH16-11 62 7 68 ND ND ND ND Random sample NDP
<br /> BH 16-12 69 8 24 ND ND,ND,ND Silty sand w/small clasts NDP
<br /> BH 16-13 75 N/A 12 ND,ND ND ND Alternating clayey layers NDP
<br /> I BH 16-14 82 N/A 71 ND ND ND,ND Clayey layer from 81 to 84 feet NDP
<br /> BH16-15 88 N/A 55 ND ND,ND,ND Clayey gravel layer NDP
<br /> BH16-16 95 NIA 13 ND ND ND ND Clayey gravel layer NDP
<br /> BH 16-17 114 15 66 ND ND,ND,ND silty gravels NDP
<br /> BH 16-18 122 N/A 23 ND ND ND ND Near expected water level NDP
<br /> BH 16-19 127 N/A 91 ND,ND,ND ND Expected groundwater water level NDP
<br /> BH16-20 135 N/A 99 ND ND,ND,ND Clayey gravel layer near bottom of boring NDP
<br /> I BH17-1 5 6 11 ND,ND,ND,ND NDP
<br /> BH l 7-2 10 18 8 1 ND ND ND ND Clayey gravel layers from 7 to 37 5 feet NDP
<br /> BH17-3 15 11 2 1 ND,ND,ND ND NDP
<br /> I BH17-4 20 10 28 ND ND ND,ND NDP
<br /> BH17-5 25 8 35 ND ND,ND,ND NDP
<br /> BH17-6 30 4 78 ND ND ND,ND NDP
<br /> r BH17-7 35 4 17 ND,ND ND ND NDP
<br /> I` BH 17-8 40 4 16 ND,ND,ND ND Clayey send @ 38 feet Clayey gravels 39 to 43 feet NDP
<br /> BH 17-9 45 8 1 6 ND ND ND ND Silty gravels 43 to 55 feet NDP
<br /> I BH17-10 49 8 31 ND,ND,ND ND NDP
<br /> BH17-11 59 8 24 ND ND ND ND Clayey gravels 55 to 72 feet NDP
<br /> BH 17-12 68 5 91 ND,ND,ND,ND loterfingermg medium large gravel clasts in layers NDP
<br /> BH 17-13 78 7 33 ND ND ND ND Clayey sand layer 72 to 79 feet NDP
<br /> I BH17-14 84 11 25 ND,ND,ND,ND Silty gravel NDP
<br /> BH 17-15 92 6 13 ND ND ND ND Random sample due to change in gravel size NDP
<br /> BH 17-16 97 5 25 ND,ND,ND,ND Clayey gravel layer at 97 feet NDP
<br /> I BH17-17 106 N/A 22 ND ND ND ND Clayey gravel layer from 101 to 105 feet NDP
<br /> BH17-18 115 N/A 16 ND,ND,ND ND NDP
<br /> BH 17-19 125 N/A 23 ND ND ND,ND Expected water level NDP
<br /> I
<br /> BHP-20 130 NIA 19 IND ND ND ND First damp bong returns NDP
<br /> KEY
<br /> ND=below laboratory detection limit of 0 0050 to 101,17 mg/kg for BTEX
<br /> NIA=OVA meter malfunction Tao windy for use
<br /> r LDR-Hydrocarbon reported is in late Diesel range and does not match laboratory s Diesel standard for fresh product
<br />{!! NDP=Hydrocarbon does not match the pattern of the laboratory s Diesel standard for fresh product
<br /> LabResults04 Page 2
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