Laserfiche WebLink
,,.�:-� . .r�a, .�, "� .vim � r•,;+ - s "� <br /> .3 <br /> I•aR TYPICAL TRENCH— 7--JAPOR AND GROUNDWATI^R —EXISTING UNDEF+GROUND <br /> �'• . \ EXIFIACTION PIPIN(I AND ELECTRICALI STORAGE TANKS AND PIPING <br /> ECTION. SEE FIGURE S-2. / CONDUIT CAPPED AT S• A80VE <br /> ,GRADE <br /> Z-Z• PVC v W-;ETO 8E R>:LOCATEDIJ <br /> s•MIN. t-, CONDUIT rl <br /> FUTURE VAPOR 1 <br /> 7REATMENT AREARELOCATED W-1 <br /> k I 0 j <br /> i <br /> i I <br /> w <br /> RASH x ARCO STATION 424 UNLEADED GASOLINE I I W <br /> i AREA t � I x <br /> J 1 I ti..- (a <br /> I REGULAR GASOLINE I I <br /> � SIDEWALK —.I I . <br /> SUPER � I <br /> UNLEADED GASOLINE <br /> 3•MIN.�� �q•- 1 __ ._ r� -_— �_. �i <br /> i.a E I ---LEAK SITE 6 61--dI rn <br /> -� z <br /> u ' 1REI'A1REI)I i' 1 <br /> I <br /> �, I i• � x.a` e � <br /> r PLOAP <br /> P TER. 1 5 V�7A e x <br /> TYPICAL2 ISLANDS <br /> t:c W--3 1 4 [� <br /> c w-z f <br /> CANOPY 7 <br /> \ / SIDEWALK <br /> TERMINATE AND CAP <br /> GROUNIAVATER EXTRACTION PIPIN[ <br /> LANE INOOE 24•X3II•30-DEEP PRECAST <br /> ;ONCRETE BOX KETTLEMAN SIMILAR TO FIGURE 3-4.Ox <br /> PRECAST CONCRETE VALVE BOX. <br /> TYPICAL OF 8. SEE FIGURE 3-4. <br /> GROUNOWATEn EXTRACTION WELL <br /> - <br /> (BY OTHERS} <br /> EXPLANATION NORM <br /> SCALE-IN FEET <br /> w_t <br /> ~ (!� EXISTING WELL LOCATION ANO NUMBER0 10 20 30 <br /> - - VAPOR EXTRACTION WELL LOCATION (BY OTHERS] <br /> NOTE. <br /> VAPOR EXTRACTION PIPING VAPOR EXTRACTION PIPING SHALL BE PLACED <br /> ON A SLOPE OF 9.002 AWAY FROM THE <br /> .-�. CHAIN LINK FL ACE. SEE FIGURE 3•-3. EXTRACTION WELLS. MAINTAIN MAXIMUM <br /> POSSIBLE CLEARANCE FROM EXISTING TANKS <br /> -{}- 6• x 4' <br /> - REDUCER AND PIPING. <br /> AS BUILT DRAWING 4-30-90 <br /> Figure J. Site Plan of Vapor E,xtractiaa System at <br /> ARCO Station 434 <br />