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CHECKLIST OF REQUIRED DATA NO FURTHER ACTION <br /> REQUESTS AT UNDERGROUND TANK SITES <br /> Site Name and Location: McMullin Dehydrator Station,San Joaquin County <br /> 1. ® Distance to production wells for municipal,domestic,agriculture,industry and other uses <br /> within 2000 feet of the site; <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, <br /> gradients,and nearby surface waters,buildings,streets,and subsurface utilities; <br /> 3. ®A Figures depicting lithology(cross section),treatment system diagrams; <br /> 4. ® Stockpiled soil remaining on-site or off-site disposal(quantity); <br /> 5. ® Monitoring wells remaining on-site,fate; <br /> 6. ® Tabulated results of all groundwater elevations and depths to water; <br /> 7. ® Tabulated results of all sampling and analysis: <br /> N Detection limits for confirmation sampling <br /> ® Lead analyses <br /> 8. ® Concentration contours of contaminants found and those remaining in soil and groundwater, <br /> both on-site and off-site: <br /> N Lateral extent of soil contamination <br /> N Vertical extent of soil contamination <br /> N/A❑ Lateral extent of groundwater contamination <br /> N/A❑ Vertical extent of groundwater contamination <br /> 9. ®A Zone of influence calculated and assumptions used for subsurface remediation system and <br /> the zone of capture attained for the soil and groundwater remediation system; <br /> 10. N Reports/information <br /> RAJ Unauthorized Release Form(RFP) <br /> ©QMRs(Dates) <br /> PAR <br /> �A FRP <br /> 9 Other(report name)—PEA(HLA 1997),Site Characterization(CH2M HILL 1998), <br /> Interim Remedial Action Plan(CH2M HILL,2001) Implementation Plan(CH2M HILL,2002), <br /> Supplemental Site Assessment(CH2M HILL,2002),Remediation Completion Report(CH2M <br /> HILL,2003),Quarterly GMP(CH2M HILL 1999-2004) <br /> 11. ® Best Available Technology(BAT)used or an explanation for not using BAT; <br /> 12. FN--Aj Reasons why"background"was/is unattainable using BAT; <br /> 13. R-A� Mass balance calculation of substance treated versus that remaining; <br /> 14. ® Assumptions,parameters,calculations and model used in risk assessments,and fate and <br /> transport modeling; <br /> 15. ® Rationale why conditions remaining at site will not adversely impact water quality,health,or <br /> other beneficial uses;and <br /> 16. ® WET or TCLP results <br /> Comments: <br /> By: <br /> Date: <br />