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S <br /> CONTRACTOR'S PU R V A N C EA F.' . <br /> LIC.377923 ; <br /> PHONE <br /> DRILLERS <br /> r; <br /> r> <br /> 12091887-3554 N <br /> FAX <br /> (209)889-3574 WELL DRILLING,PUMPS AND IRRIGATION SYSTEM' ' ^{ <br /> s /0.. <br /> s n i+ ABILITY <br /> P.O:'BOX 64+LINDEN,CALIFORNIA'95236 � <br /> May .16 , 1.99'6 <br /> Public .;Health 'Services <br /> 304. E . Weber Ave , ' 3ra lfloosr, <br /> P . 0 . Box 388 <br />�. Stockton, Ca 95201-0388 <br /> ATTN: Mr: - Ronald Rowe , R.-E H. S . - <br /> The . following is a summary of the: abandonment at Teresi Trucking, <br /> Lodi . Work completed 5/14/96 . <br /> 1 . Installed overflow, to-be suitable for pressure grouting and <br /> bore hole -fluid containment . <br /> 2 . _Installed 1 1/2" tremmie tube--worked by obstruction at 69 feet <br /> and 100 .feet . Sounded bottom at 193 feet .- Tremmie pulled back <br /> to 189 feet for 'seal placement . <br /> 3 . Set up slurry meter at 68 feet to make sure over 3 yards are <br /> placed by 'the time the seal reaches 68 feet . <br /> 4 . Bone was completely filled at. 22 minutes "of pumping at a rate <br /> of 4 minutes per yard . Bore hole volume calculated at 11" <br /> continuous -diaiieter for 19.3 .feet equals 4 . 57 yards . <br /> Bore hole took 5 . 5 yards by tremmie .tube placement . <br /> 5 . Bore was capp.ed, and pr.essure grouted. taki..ng_another 2. yards ..fo.r,..-- <br /> a total of 7 . 5 yards of 9 . sack sand and cement mixture- placed <br /> f at approximately. 7" slump. <br /> 6 . Fluids displaced and contained from .bore hole equal <br /> approximately 125 gallons . Fluids to' be picked up by Evergreen <br /> Environmental . as recyclable waste oil products . <br />