Laserfiche WebLink
/* FORMER UNDERGROUND STORAGE TANKS <br /> T1 10000 GALLON REGULAR UNLEADED aASOLNE TANK <br /> + T2 6000 GALLON REGULAR UNLEADED G►SMNE TANK <br /> / T3 0000 GALLON REGULAR UNLEADED GASOLINE TANK <br /> y T4 0 000 GALLON REGULAR UNLEADED GASOLNETANK <br /> / TS 6000 GALLON SUPER UNLEADED GASOLN9 TANK <br /> NEW UNDERGROUND STORAGE TANKS <br /> T6 10000 GALLON GASOLINE TANK <br /> .. T7 B 006 GALLON GASOLINE TANK <br /> T8 6 DOD GALLON GASOLINE TANK <br /> TO 6 000 GALLON GASOLINE TANK <br /> SEPTIC TANK •:O, /` VW 9 <br /> LEACHING AREA +/ DRY t- <br /> w`' VW 11 '` q <br /> )1 W s'� VW5 <br /> '�; f ! <br /> DRYQ `LTi' DRY <br /> ` a <br /> (F)DRY .q <br /> VW 11) i " Ti' <br /> ",T3': j <br /> / <br /> TIS <br /> { STATION \ / T7 /,/^ <br /> BULDING VW 2 < <br /> DRY Q � iT9 �/ VW-6 +Q <br /> Y"r/ VW 12(�)DRY MW-8 8� ��eP <br /> i/ <br /> DRY <br /> QD%RY [3i10� �O� <br /> �� 4a MW 9 <br /> Q DRY <br /> VW 1 \ <br /> DRY Q VW-$ MW 4� \ <br /> DRY 0 DRY <br /> MW-5 \\ <br /> VW 7(F+ VW 14 'VW 16 /, <br /> 01- DRY QDRY 4g DRYQ i/ <br /> �j3o e O <br /> Fy ra MW-6 VW 15' <br /> DRY i <br /> �MW7 <br /> DRYQ DRY i <br /> VW 13 <br /> WATER SUPPLY DRY/ / <br /> � � A <br /> WELL VW 17 <br /> /� // a P / <br /> <00 501 / / DRY 2 /'/ Its ot, LPH[0 28 J /+ <br /> J � MW ; <br /> <0 50 <br /> QDRY <br /> 7�2 G�+ VW 19 <br /> / c050 <br /> / Q DRY E+DRY <br /> /+ VW 20 VW 18 <br /> LEGEND <br /> MW 1 MONITORING WELL LOCATION <br /> VW 1 VAPOR EXTRACTION WELL LOCATION p 50 FT <br /> WATER SUPPLY WELL <br /> c50 TPH AS GASOLINE CONCENTRATION IN MICROGRAMS PER LITERµg0 SCALE <br /> <O 50 BENZENE CONCENTRATION INµg1L <br /> <0 50 MTBE CONCENTRATION IN"I FIGURE 3 <br /> [NS) NOT SAMPLED GROUNDWATER ANALYTICAL SUMMARY <br /> LPH=LIOUID PHASE HYDROCARBONS[THICKNESS) 4th QUARTER 2002 <br /> SAMPLES COLLECTED ON 1223102 <br /> TPHGANALYZED BYEPA METHOD 8015 ARCO SERVICE STATION NO 6100 <br /> BENZENE&MTBE ANALYZED BY EPA METHOD 8260B 25775 SOUTH PATTERSON PASS <br /> TRACY, CA <br /> PROJECT NO DRAWN BY 5r,�i�rv5 <br /> U 8100-04-04 JMP 1128/03 <br /> FILE NO PREPARED BY ENVIRONMENTAL,INC <br /> 8100 <br /> REVISION NO REVIEWED BY <br /> 1 <br />