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CROSS—SECTION C—C' — VIEW LOOKING NORTHWEST EXTENT OF FORMER EXCAVATION <br /> MW-2 CPT-2 CP-6 GP-3 GP-9 <br /> s .� � •, a'..�� /\\ \/\/\\ \ \ \/ LEGEND <br /> SP = SAND Z) <br /> 10— sP \\\�\\\\\\\\�\\/ \\ :. SPc cn <br /> 1 o <br /> SM = SILTY SAND W <br /> 15 MC`. / CL 15 SP/CLAYEY SAND/ U J a <br /> SAND Q O <br /> CL CL (n Z L� <br /> 20 SP CL/SM = O O <br /> ` 20 SANDY C C7 <br /> LAY F W Q <br /> ML ML fj CL SILTY SAND/ LLJ <br /> z i U <br /> SM. ML (Al Z <br /> 25 CL ( SP 25 /CLAYEY SILT/ {n h- d O <br /> CL CL C SILTY SAND p ¢ U <br /> 1 � F- <br /> :. CL/SM :SM.... .. 30 ML= SILT Q <br /> U <br /> 30 298' ML .. U C f!1 <br /> - 3,030 <br /> <0-50 .F.F <br /> 35 ..a. � ..._ -=- -•. _ __ <br /> CL 35 CL = CLAY <br /> C 421.3 :- ,, <br /> U <br /> Sao <br /> Z5 SM CL <br /> ' 40 \ BACKFILL <br /> <0.020 CL/ML <br /> ML <br /> <0005 ML 1 <br /> 45 0.052 (UNCONFINED <br /> <1.0 45 - �- WATER LEVEL <br /> <0.005 — RISE) <br /> CL / C <br /> SD CL 0.023 <0.020 50 <br /> <1A <I.D� 7 _ WATER LEVEL <br /> SP SG_ (CONFINED) a <br /> 55 / 0.038. <0.020 55 N z U <br /> SP/SC EXTENT OF <br /> — - <br /> ¢0.005: ¢0.005 — n n <n < <br /> SP/SC PROPOSED < # <br /> 60 EXCAVATION - a¢ <br /> 60 <br /> cS,omm EEo 0 <br /> SCREENED Z h o o <br /> INTERVAL �_ ° <br /> 65 CL CL 65 u Q ry r u v N <br /> p UU.-.tead <br /> G ANALYTICAL DATA <br /> z Y goy <br /> �V ti V <br /> 70 <br /> 70 �= ESTIMATED EXTENT OF s o <br /> Mt/SM HYDROCARBONS IN SOIL E <br /> 75 75 ( (TOTAL BTEX >0.020 mg/kg; <br /> TPH-G >1.D mg/kg) <br /> BO 298 = TOTAL BTEX <br /> CONSPTUENTS R <br /> 85 t 5A+ 85 3,030 = TPH--G (mg/kg) FIGURE <br /> 2 <br /> <0.50= MTBE (mg/kg) <br /> 90 9D �d <br /> SCALE IN FEET ri,Ho 5 <br /> 3024F13 <br />