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may have mucky modifiers. [t is c�mmonly neutral but ranges from sli�,litly alkalinc ta
<br /> si��nciy���a.
<br /> AB horizon has colors and textures sirnilar to thc�1 and B,horizons.
<br /> The Q� horizon has hue of�Y or 2.�Y, v�lue ot�2 to �, and chroma of 1 oc 2. Dark
<br /> colorecl tongues from tlie A hurizon ran;e ti•om fe�v to common. It is loam, clay loanl �r
<br /> silty cla}- loarn. vear the center of some depressions, some p�dons have B horizons that
<br /> have � sliglit clay increase relativ� to the A horizons. [t is neutral to sli5fttly alkaline, b�it
<br /> in some pedons the lo�ver pac-t of the B horizon is sli;htly afkaline with sli�ht
<br /> effei�fescence. The Bg harizon is absent in some pedons.
<br /> ' The C�IIOCIZOtl I18S IIUe OP JY OC�.�Y, V1ILl`2 Q� � t0 G, and clu•o►na eaf I ro �. It is loam,
<br /> clay (oam or silty clay loa�n. It is sli�lttly alkafiize, �vith weak or stro►�; effeivescence.
<br /> Calcium carbonate segre;ations are present in some pedons. �
<br /> COVIP�TIYG SERIES: These are the ( ��I,ni�l, ( ��n�l�i���, I>.�Ilt, t �i�.J���}., J;uu�. (��ii��u�i,
<br /> h.�.l�.lit_, h:ii�n>>�rliiia�,. I���i�E�tir, AI�(�l.n;.�, !'��,�h, It,�n���cll. �I�;in�l�t�,and G���i��E, Se�•izs.
<br /> Coland and Co�nfi•ey soils dc� not have rock fragments in their contro( sections. In
<br /> addition, Coland soils are dee��er to free carbonates. Delft soils are poorly drained, are not
<br /> in closed depressians, have prismatic structure in subsoil, and do not have tongues uf the
<br /> A horizon in the B� IIOCILUl1. Uielo�v, James Canyon, Keddie, Kimmerling, Konner,
<br /> �icCfave, Peoh, and Wenas soils are drier in the soil moist�n•e control section during the
<br /> 120 d�jys r'�ii����►,�, the sut��mer solstice. Romnell soils contain appreciable amotu�ts of
<br /> gypsiim in their sola, Shandep soils do not have tongues of� horizon in tl�e Bg horizon
<br />; and have a coarse textured 2C Ii�rizon,
<br /> i
<br /> GEOGI�IPEI[C SLT'I'ING: Glencoe soils typically are in closed depressians or lo�v
<br /> gradient swales�vithin the Des �loines lobe �f the Late �Visconsinan glaciation. Tlte
<br />'I Glen�oe soils are formed in loamy coliuvial sediments and (oamy�lacial till. Vlean
<br /> annual temperature ran�es t1�om �-t5 to �2 de_rees F. 1�fean �nnual precipitation ranges
<br /> f'rorn 25 to 3? incfies. The frost frez days ran�e ti�om 1?�4 to 172. The elevation above sea
<br /> level ranae fro�t� 700 to 1600 feet.
<br /> �� G�OGIZ�1_I'HIC�LLY ASSOCI:�T�D SOIL5: Tltese are the t �,�ni�tt���, i I_a��it��i, I Ix�E��,.
<br /> _ __ I__
<br /> `.i�<<Il�t, and 1\ �f,,[,:� soils, 'I'he wcll clrained Clarion soils are on the slopi�i� ��plands.
<br /> _ __.__.____
<br /> Some��hat poorly drained Nicollc;t and tlie paorly drained Canisteo, �Vebst�:r, ancl Harps
<br /> soils are on nearly level to gently iendulatin� slopes. All the above have mallic epipedons
<br /> less than 2� inches thick. In additic�n, the Canisteo and f larps soils contain free
<br /> carbonates throu�hout. Thc Glencoe soils also are associated ��ith the I lu�,.l�i� and I ,,t�r
<br /> soils and their respective topo�raphic associates in some places.
<br /> DRAINAGC AND PCR�ICABIL[TY: Very poorly drained. Siu•face runoff is
<br /> I� negli<,ible. Permeability is moderate or moderately slo�v.
<br /> USC AND V�C�TATIOY: �fostly drained and cropped to cor►1 and soybeaiis. Native
<br /> ve�et�tion �vas a wet site plant cort�munity ot�the tall grass prairie plant formation.
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