The soil texture classification definitions are: 1 S Sand 2 LS Loamy sand 3 SL Sandy loam 4 SIL Silt loam 5 SI Silt 6 L Loam 7 SCL Sandy clay loam 8 SICL Silty clay loam 9 CL Clay loam 10 SC Sandy clay 11 SIC Silty clay 12 C Clay 13 OM Organic materials 14 W Water 15 BR Bedrock 16 O Other