Clinton

Fill Sand (spec)

2NS (spec)

Mason Sand (spec)

Porus B (spec)

Class II Sand (spec)

6A (spec)

34R (spec)

21AA (spec)

1.5" (spec)

Genoa

8 (spec)

67 (spec)

57 (spec)

411 (spec)

703.11T2South (spec)

703.11T2North (spec)

304 (spec)

Ida

Class II Sand (spec)

Class III Sand (spec)

Topsoil (screened) (spec)

Tecumseh

Mason Sand (spec)

2NS (spec)

6A (spec)

34R (spec)

Topsoil-Screened (spec)