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0 <br />z <br />BOLLARDS OR COW BARRIERS PER SCHEDULE <br />WELL ENCLOSURE <br />Q0 <br />1/4" WEEP HOLE <br />INSCRIBE WELL NUMBER AND DATE IN WET CONCRETE <br />2'-0" CLASS 2 AG BASE, 4 FT ALL AROUND <br />+GROUND SURFACE <br />CONCRETE ' <br />k' -NEAT CEMENT <br />z RD PAN. PLACE 4" AROUND. SEE NOTE <br />5T <br />ALLN <br />3x3x3 DOME (EACH SIDE) <br />S'-0" MIN BENTONITE <br />o J <br />I 6" <br />m <br />5'-0" MIN <br />6" <br />SAMPLING INTERVAL VARIES (TYP) <br />5-O" MIN <br />6- <br />SHALLOW PROBE PIPE <br />PROBE TIP AT BOTTOM <br />OF ROCK SECTION (TYP) <br />BENTONITE <br />PEA GRAVEL (TYP) <br />PERFORATIONS (TYP) <br />INTERMEDIATE PROBE PIPE <br />BENTONITE <br />DEEP PROBE PIPE <br />PROBE PIPE WEIGHT (TYP) <br />WELL SCHEDULE <br />NORTH COUNTY LANDFILL <br />WELL NI <br />DEPTH (FT) <br />NOTE 4 <br />LFG MIGRATION MONITORING WELL - NORTH COUNTY LANDFILL <br />BOLLARD <br />2 3 <br />SCALE: NTS <br />SECTION <br />COUNTY <br />OF <br />SAN JOAQUIN <br />NO SCALE <br />CONSTRUCTION OF PERIMETER LFG 11111, <br />MONITORING WEL S NORTH COUNTY ANC <br />75 <br />43 <br />X <br />SANITARY LANDFILLS <br />DRAWN BY <br />DATE <br />PROJECT ENGINEER DATE <br />CHECKED DATE APPROVAL RECOMMENDED <br />J Chandra <br />5/9108 <br />J Chandra 5/9108 <br />M Carroll <br />WELL SCHEDULE <br />NORTH COUNTY LANDFILL <br />WELL NI <br />DEPTH (FT) <br />NOTE 4 <br />COW <br />BARRIE <br />BOLLARD <br />MITIGATION <br />AREA <br />DIM A <br />DIM B <br />(NOTE 2) <br />(NOTE 3) <br />RESTRICTION <br />SG -11 <br />75 <br />43 <br />X <br />X <br />SG -12 <br />75 <br />43 <br />X <br />X <br />SG -13 <br />75 <br />43 <br />_..._...._._........... _.._.... <br />X <br />_... ....... ............... ......_..... <br />X <br />SG -14 <br />87 <br />48 <br />X <br />X <br />SG -15 <br />85 <br />48X <br />__.._... __.... _.__.... <br />_........... X <br />SG -16 <br />80 <br />45 <br />... <br />X <br />X <br />SG -17 <br />80 <br />45 <br />X <br />SG -18 <br />83 <br />47 <br />X <br />_... ---- <br />SG -19 <br />. ._..._. <br />85 <br />-... .. ... <br />48 <br />.............. <br />............ ..__. <br />X <br />_. ___._ <br />SG -20 <br />85 <br />48 <br />X — <br />-- <br />............. <br />SG -21 <br />76 <br />................. <br />43 <br />._......... ... <br />......... <br />X <br />.... _..._........ <br />SG -22 <br />.... ..........__._........ <br />78 <br />44 <br />..............._. <br />....... <br />X <br />__ <br />NOTE: <br />1. CONSTRUCTION OF WELL TO THE TOP OF NEAT <br />CEMENT AS SHOWN SHALL BE DURING EHD INSPECTION. <br />2. SEE DETAIL 1 ON SHEET 7. <br />3. SEE DETAIL 3 ON SHEET 7. <br />4. DIMENSIONS MAY BE ADJUSTED BY THE ENGINEER TO AVOID <br />OBSTRUCTION OF HIGH PERMEABILITY LENSES. <br />5. DEPTH OF HARD PAN VARIES 1 FT TO 3 FT. NOTE DEPTH OF HARDPAN <br />DURING DRILLING. PLACE NEAT CEMENT OR BENTONITE AGAINST HARD PAN. <br />NORTH COUNTY LANDFILL WELL AND SCHEDULE <br />DES <br />Sheet No. <br />3 of 7 <br />