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,f <br /> . Ms. Beth Thayer <br /> Central Valley Regional Water Quality Control Board <br /> Page 3 <br /> for tomato processing. The gradient direction and magnitude at <br /> Union Ice is also consistent with the site located approximately <br /> 2000 feet due northwest (Site no. 2 on the RESNA 12/20/94 report) . <br /> As expected from their positions relative to Ragu, the gradient <br /> directions are approximately the same, but the closer site (no. 2) <br /> has a larger gradient magnitude ( . 007) . <br /> In summary, a considerable amount of technical and financial <br /> resources have been expended at this site. Using very reasonable <br /> and well documented professional judgement and with the full <br /> concurrence of the local LUFT agency, a water sample was collected <br /> immediately adjacent to the former tank pits in the hydraulically <br /> downgradient direction. The laboratory report for this sample <br /> indicated all petroleum hydrocarbon analytes were below detection. <br /> Moreover, a well installed directly beneath the hottest portion <br /> (and downgradient of much) of the most contaminated material which <br /> was excavated has consistently shown levels of dissolved petroleum <br /> hydrocarbon constituents below MCLS. <br /> On behalf of Nor-Cal Beverage we are formally requesting site <br /> closure and permission to abandon the existing monitoring well. <br /> If you have any questions or would like to discuss this site <br /> further please contact me at your very earliest convenience. <br /> Respectfully, <br /> ussell W.• Juncal <br /> CA Registered Geologist no. 3864 <br /> cc: D. Hinson <br /> P. Riddle <br />