These are the Barry , Berville , Brookston , Buntingville , Clackamas , Cordova , Hamel , Jameston , Marengo , Millgrove , Navan , Nosoni and Rensselaer series. Barry, Berville, Brookston, Cordova, Jameston, Marengo, Navan, and Rensselaer soils average less than 20 percent pebbles in the lower part of the series control section. Buntingville soils do not have rock fragments in the series control section. Clackamas soils have the depth to the base of soil development at less than 40 inches thick. Hamel and Nosoni soils have mollic epipedons that are more than 20 inches thick.
Westland soils are in depressions of outwash plains and stream terraces.
The slope gradient ranges from 0 to 1 percent. Westland soils formed in loamy material over calcareous, stratified gravelly coarse sand and sand that can be capped with up to 20 inches of silty material. Mean annual temperature ranges from 49 to 55 degrees F., and mean annual precipitation ranges from 36 to 43 inches. These are the Crane , Glenhall , Longlois , Monitor , Ockley , Sleeth , Thackery , Tippecanoe , Warsaw , and Wea soils. The well drained Longlois, Ockley, Warsaw, and Wea soils, the moderately well drained Glenhall, Thackery, and Tippecanoe, and the somewhat poorly drained Crane, Monitor, and Sleeth soils are on swells of outwash plains.