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TABLE Z - CHECKLIST OF REQUIRED DATA <br /> FOR NO FURTHER ACTION REQUESTS AT UNDERGROUND TANK SITES <br /> Name and Location Site B Gasoline Release, Spreckels Su ar, Tracy CA <br /> Distance to production wells for municipal, domestic, agriculture, industry and other uses within 2000 <br />+ feet of the site, Figure 1, Schmidt & Associates, 11/25/98 <br /> 2 Site maps, to scale, of area impacted showing locations of former and existing tank systems, <br /> excavation contours and sample locations, boring and monitoring well elevation contours, graoients, <br /> and nearby surface waters, buildings, streets, and subsurface utilities, Factory Drawing <br /> 3 _ Figures depicting hthology (cross section) treatmen syste di ram;, <br /> Cross Section A- ' B-�'di <br /> & Assoc. 11/25/98 <br /> 4 Stockpiled soil remaining on-site or off-site disposal (quantity), <br /> b � Monitoring wells remaining on-site, fate, To be destroyed upon approval of closure <br /> 6 %0r+ Tabulated results of all groundwater elevations and depths to water, From Spreckels File <br /> 7 Tabulated results of all sampling and analyses From Spreckels File <br /> Detection limits for confirmation sampling <br /> — Lead analyses <br /> 8 Concentration contours of contaminants found and those remaining in soil and groundwater, both on- <br /> site and off-site To be included in closure report <br /> Lateral extent of soil contamination <br /> Vertical extent of soil contamination <br /> Lateral extent of groundwater contamination <br /> Vertical extent of groundwater contamination <br /> -030, Zone of influence calculated and assumptions used for subsurface remediation system and the zone <br /> of capture attained for the soil and groundwater remediation system, To be included in final report <br /> 10 d� Reports 1 information <br /> _ Unauthonzed Release Form (URF) From County Files <br /> QMRs (Dates) From Spreckels Files <br /> _ PAR Harding Lawson 11/20/94 <br /> FRP To be included in closure report <br /> Other (report name) None <br /> Well and boring logs From Spreckels Files <br /> 11 Best Available Technology (BAT) used or an explanation for not using BAT, Passive Bioremediation <br /> 12 11110 Reasons why "background„waslis unattainable using BAT, Background will be achieved over time <br /> .3 !� Mass balance calculation of substance treated versus that reai ing, <br /> Toe included in final closure report <br />�l <br /> 14 Assumptions, parameters, calculations and model used in nsk assessments, and fate and transport <br /> modeling, ASTM Risk Based Corrective Action <br /> 13 le Rationale why conditions remaintng at site will not adversely impact water quality, health, or other <br /> beneficial uses, and Lack of migration coupled with distance to receptors <br /> 16 ,� <br /> "� WET or TCLP results and passive bioremediation <br /> Comments No migration occurring. Constituents will naturally biograde <br /> . before reaching receptors <br /> Impacted soil and groundwater sits under the factory. <br /> By <br />` Date <br />