Polkton-Altavista complex, 2 to 7 percent slopes, rarely flooded

Polkton (40%)
Triassic basin upland woodland, expansive clay, seasonally wet and dry
Oxyaquic Vertic Hapludalfs
Moderately well drained
Hydric: No
PAWS: 15 cm
interfluves / Summit
Altavista (30%)
Mesic temperature regime, high terraces, very rare inundation
Aquic Hapludults
Moderately well drained
Hydric: No
PAWS: 18 cm
stream terraces
Hatboro (10%)
Fluvaquentic Endoaquepts
Poorly drained
Hydric: Yes
PAWS: 25 cm
flood plains
SSAScalePublishedExport
va0291:24,00020102024-08-28