ARCHIVED REPORTS_XR0004541 - Laserfiche WebLink

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TABLE 1 - CHECKLIST OF REQUIRED DATA FOR NO FURTHER ACTION REQUESTS AT UNDERGROUND TANK SITES �te Name and Location 1 Distance to production wells for municipal, domestic, agriculture, industry and other uses within 2000 feet of the site, 2 r Site maps, to scale. of area impacted showing locations of former and existing tank systems, excavation contours and sample locations, boring and monitoring well elevation contours, gradients, and nearby surface waters, buildings, streets, and subsurface utilities, 3 Figures depicting (Ethology (cross section), treatment system diagrams, 4 Stockpiled soil remaining on-site or off-site disposal (Quantity), 5 Monitoring wells remaining on-site, fate, 6 _ Tabulated results of all groundwater elevations and depths to water, 7 _ Tabulated results of all sampling and analyses Detection limits for confirmation sampling Lead analyses 8 Concentration contours of contaminants found and those remaining in soil and groundwater, both on- site and off-site Lateral extent of soil contamination Vertical extent of soil contamination Lateral extent of groundwater contamination Vertical extent of groundwater contamination Zone of influence calculated and assumptions used for subsurface remediation system and the zone of capture attained for the soil and groundwater remediation system, 10 _ Reports I information Unauthorized Release Form (URF) QMRs (Dates) PAR FRP Other (report name) Well and boning logs 11 Best Available Technology (BAT) used or an explanation for not using BAT, 12 Reasons why "background" was/is unattainable using BAT, 13 Mass balance calculation of substance treated versus that remaining 14 _ Assumptions, parameters, calculations and model used in risk assessments and fate and transport modeling, 15 _ Rationale why conditions remaining at site will not adversely impact water quality, health, or other beneficial uses and 16 WET or TCLP results Comments