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- - .. .. -...-.. �-� - - - _ - - - -- ..- -•...-•• 15&5 8/21189 r r MW-11 05l&83 , <br /> WEST FREMONT STREET. ND No EXPLANATION <br /> TPl/d o TPHtl D <br /> I iFHmo NA TPHmo N4 <br /> DTEx ND Div No TRA♦ Approximate location of soil boring <br /> MTBE ND MTDE ND s�emzr- conducted by Treadwell&Rollo,Inc.,2000 <br /> TRA TR-8♦ r MW-3 ,Appproximate location of former monitoring <br /> r T +15B•5ell <br /> MW-11 <br /> T 1 + GP-16 108-1 Approximate location of soil boring <br /> TR- T conducted by Treadwell&Rollo.Inc.,1999 <br /> i56'tiY / 15aecw Ssruw <br /> //,u /.{.%A 5'B'`✓ TP. ND <br /> / �/fl �/ •" / �TPHtlE 1N9ODo t GP-15 <br /> Ir <br /> 15B-10-4i, Approximate location of soil boring by <br /> others <br /> -9T /v ge9ro a <br /> -&Artiv.w-oe 5B-1 +MW-18 Site boundary♦TR-3 <br /> T1•`PA„ + MW4 <br /> TR-11 / Jqs-2-_ / Soil excavation by Treadwell&Rollo,Inc., <br /> TR-5+ / 52004 <br /> 2004 <br /> MW-5Y A j ?3AS1 I + I—j Former Underground Storage Tank(UST) <br /> TR-10 . <br /> T �1 12 / MW-2 j <br /> i r P-13 <br /> Estimated extent of TPH in groundwater - <br /> _' Former UST ; ND Not detected above laboratory reporting limits <br /> L Former UST B-6 Nos.3,4,5&6 - <br /> Snv-lz as/eI99 I GP- NA Not Analyzed <br /> 'PH No <br /> a _ 158.1TVHo ND Former UST No.2 <br /> TPHmo ND +MW-13 <br /> GP-7 Mwa os/aro <br /> o %•` - DTE% ND TP -.NO <br /> j <br /> .18E ND vi6/oz1 TP. NDI j Sample ID(Dare) <br /> CP-6+ `.;j-+-GP•5 TPH— <br /> DTEx ND -� GP-11 Analyte .Value <br /> " I^ MieE ND j GP-12 �) <br /> GP-6'+' Former UST No.1 ., <br /> - s <br /> TPHg -total petroleum hydrocarbons quantified as gasoline <br /> P-1 <br /> TPHd -total petroleum hydrocarbons quantified as diesel <br /> r TPHmo-total petroleum hydrocarbons quantified as motor oil <br /> 1 2 -MW-20A I BTEX--benzene,toluene,ethylbenzene,xylenes <br /> o K ,,� 1 •; 2: <br /> MW-20B, - MTBE -methyl tertiary butyl ether <br /> Lu <br /> E I <br /> Ic <br /> GP•37 r 1 <br /> Note: <br /> Z <br /> p 1. Groundwater flow directions based on rose diagrams for .. <br /> GP-35 EW-2 , years 1998 to 2002(Advanced GeoEnvironmental,2002) <br /> m -t MW-218 <br /> 'VT9�' MW-21A t <br /> i 1 )+ j+GP-2 2.Aerial photo base map shows current development. <br /> 3.All concentrations in micrograms per liter(/u3/Q. <br /> 1T Former UST No.8 <br /> MW-79A GP-3 ' <br /> / MW-18A - • I <br /> �- <br /> __ • I 423 N.MADISON STREET <br /> o j Stockton,California <br /> ti 108-1 LINDSAY STREET 9]{ <br /> GTOTAL PETROLEUM HYDROCARBONS AND <br /> o^fro <br /> t�Jt /.�i��� GASOLINE CONSTIUENTS IN GROUNDWATER <br /> ( I 0 40 Feet Date 05/28/13 Project No. 731589001 Figure 9 <br /> �, V <br /> Reference:Basemap from Bing Maps,2012. Approximate SC81e <br /> _.. <br /> --'A LAN&Ary COMPANY <br /> / <br />