SOIL SURVEY

-120-OT 1 Map Unit (Degraded Eutric Brunisols )This map unit is used to identify those soils with brownish B horizon developmen twhich occur on fluvial floodplains . Coarse fragment contents are usually 5 to 10% i nthe medium textured surficial deposit and greater than 20% in the coarse textured Chorizons . Gravel sized coarse fragments are most common, but cobbles are also present .Most Otterhead 1 map units are well drained, but moderately well to imperfectly draine dinclusions do occur along the Ottertail River and near Emerald Lake .Table 43 . Brief description of the pedon chosen to characterize the OT1 map uni tHorizonDepth(cm )L 8-0 dark reddish brow nAe 0-3 pinkish gra yBmMoist Colo r3-15 strong brow nEst . CoarseOrgani cpHFragments TextureMatter(CaC I 2)(%) (% )3 .5 7810 silt loam 4 .7 4 . 545gravellysilt loam5 .6 3 . 6Ck15-85+ yellowish brow n80very gravelly 7 . 4loamy sandDegraded Eutric Bruniso lA silty surficial texture and a moderate stoniness class results in moderat elimitations for most recreational uses .