It has mottles with hue of 2.5YR or 5YR, value of 5 or 6, and chroma of 2 through 8. Texture is silt loam or silty clay loam in the fine-earth fraction. The C horizon has hue of 10R to 5YR, value of 3 to 4 and chroma of 2 to 4. Fine earth texture is silt loam, loam or silty clay loam. The Bogart , Centerburg , Conowingo , Haney , Lehigh , Mount Lucas , Thackery , Tuscola , Vaughnsville , and Willimaston series are in the same family and all are greater than 40 inches to bedrock.
Reaville soils are on interfluves with very little dissection.
Slope ranges from 0 to 15 percent. The soil formed in residuum weathered from red interbedded, Triassic shale, siltstone, and fine- grained sandstone. These include the Abbottstown , Croton , Klinesville , Lansdale , Penn , Readington and Teas series. Abbottstown and Readington soils have a fragipan and are more than 40 inches to bedrock. Croton soils have dominant chroma of 2 or less immediately below the Ap horizon.