SOIL SURVEY

-83-in the solum, but may exceed 50% in the C horizons . This map unit occurs on ice -contact stratified drift and glaciofluvial fans . Till exposures may be associated withthe relatively thin ice contact deposits while small lacustrine pockets are sometime sfound associated with the glaciofluvial fan deposits . This map unit occurs along theOttertail and Beaverfoot Rivers .Table 23 . Brief description of the pedon chosen to characterize the HR2 map unit .HorizonDepth moist color(cm)Est . Coars eFragments Texture(%)-F dark reddish brown; rotting wood fiber withneedles and leave sp H(CaC 1 2)4 .4 69Organi cMatter(%)Ae 0-2 white to pinkish white 10 silt loam 4 .4 2 .6Bml 2-9 yellowish brown 30Bm2 9-20yellowish brown tobrownish yellowCkl 20-40 light yellowish brown 45Ck240-95+ light olive brown tolight yellowish browngravellysilt loam5 .2 2 .415 silt loam 7 .0 2 . 135gravellysilt loa mgravellysandy loa m7 .3 -7.4 -Degraded Eutric Bruniso lThe silty surficial texture indicates that this map unit has moderate limitation sfor recreational uses . In addition, steep slopes may cause severe and very sever elimitations in some areas .