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GEOCHECW - PHYSICAL SETTING SOURCE SUMMARY <br /> Soil Layer Information <br /> Boundary Classification <br /> Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil Permeability Soil Reaction <br /> Rate(in/hr) (pH) <br /> 1 0 inches 6 inches clay loam Silt-Clay FINE-GRAINED Max: 0.20 Max: 8.40 <br /> Materials(more SOILS,Silts Min: 0.06 Min: 7.40 <br /> than 35 pct. and Clays <br /> passing No. (liquid limit <br /> 200),Clayey less than 50%), <br /> Soils. Lean Clay <br /> 2 6 inches 25 inches clay loam Silt-Clay FINE-GRAINED Max: 0.20 Max: 8.40 <br /> Materials(more SOILS,Silts Min: 0.06 Min: 7.40 <br /> than 35 pct. and Clays <br /> passing No. (liquid limit <br /> 200),Clayey less than 50%), <br /> Soils. Lean Clay <br /> 3 25 inches 36 inches clay loam Silt-Clay FINE-GRAINED Max: 0.20 Max: 8.40 <br /> Materials(more SOILS,Silts Min: 0.06 Min: 7.90 <br /> than 35 pct. and Clays <br /> passing No. (liquid limit <br /> 200),Clayey less than 50%), <br /> Soils. Lean Clay <br /> 4 36 inches 62 inches clay loam Silt-Clay FINE-GRAINED Max: 0.60 Max: 8.40 <br /> Materials(more SOILS,Silts Min: 0.20 Min: 7.90 <br /> than 35 pct. and Clays <br /> passing No. (liquid limit <br /> 200),Clayey less than 50%), <br /> Soils. Lean Clay <br /> OTHER SOIL TYPES IN AREA <br /> Based on Soil Conservation Service STATSGO data,the following additional subordinant soil types may <br /> appear within the general area of target property. <br /> Soil Surface Textures: clay <br /> Surficial Soil Types: clay <br /> Shallow Soil Types: No Other Soil Types <br /> Deeper Soil Types: silty clay loam <br /> ADDITIONAL ENVIRONMENTAL RECORD SOURCES <br /> According to ASTM E 1527-00,Section 7.2.2, "one or more additional state or local sources of environmental <br /> records may be checked,in the discretion of the environmental professional,to enhance and supplement federal <br /> and state sources... Factors to consider in determining which local or additional state records, if <br /> any,should be checked include(1)whether they are reasonably ascertainable,(2)whether they are sufficiently <br /> useful,accurate,and complete in light of the objective of the records review(see 7.1.1),and(3)whether they <br /> are obtained, pursuant to local,good commercial or customary practice." One of the record sources listed in Section <br /> 7.2.2 is water well information. Water well information can be used to assist the environmental professional in <br /> assessing sources that may impact groundwater flow direction,and in forming an opinion about the impact of <br /> contaminant migration on nearby drinking water wells. <br /> TC1168427.2s Page A-5 <br />