High groundwater potential. Qd 1,303 acres. Dune and beach sand. Unconsolidated fine to medium grained sands. Susceptible to stream and wind erosion except in areas of high vegetative cover.
Rapid deposition occurs along coast line.
Good groundwater potential. Tmsm 128,023 acres. Alternating beds of sandstone and mudstone with rock material present. Erodes to sand and mud. Rapid erosion and deposition along flood plain, slopes, and stream banks.