Frost-free days range from 160 to 190. Bucks , Chalfont , Penn , Quakertown , Readington and Steinsburg soils commonly are in the same landscape. Chalfont soils have fragipans, Penn and Readington soils are more silty and have hue of 5YR or redder. Lansdale soils are well drained. Runoff is moderate.
Permeability is moderate or moderately rapid.
Lansdale soils are used mostly to grow grass, legumes, small grains, soybeans and corn. They are also extensively used for urban purposes. Wild vegetation is mixed hardwood, chiefly oaks, hickories and yellow poplar. The Northern part of Central New Jersey, the Southeastern part of Pennsylvania and Central Maryland. Montgomery County, Pennsylvania, 1905.