The solum ranges from slightly acid to mildly alkaline. The Ap horizon has hue of 10YR, value of 2 to 4, and chroma of 1 to 3. It is sand, loamy sand, or sandy loam. Uncultivated areas have an A horizon with similar colors and textures. Where present, the E horizon has hue of 10YR, value of 5 or 6, and chroma of 2 or 3.
Textures are the same as that for the A horizons.
The Bw horizon has hue of 10YR or 7.5YR, value of 5 or 6, and chroma of 3 to 6. It is sand or loamy sand. The Bt horizon has hue of 10YR or 7.5YR, value of 4 or 5, and chroma of 4 to 6. It is gravelly sandy loam or sandy loam, but has thin layers of loamy sand in some pedons. The 2C horizon has hue of 10YR, value of 5 to 7, and chroma of 2 or 3.