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1 <br /> : <br /> 1 <br /> 1 <br /> � <br /> I <br /> � <br /> The A or Ap horizons have hue of IOYR, value of 2 or 3, and chroma of 1 or?. The E <br /> horizon where present, has value of 3 to �, and chroma of 1 to 3. The A and E horizons <br /> are loam oe clay loam, but sandy loam, fine sandy loam, or silt loam is within the cange. ��, <br /> They range Fi•om moderately acid to neutral. I <br /> I <br /> The Bt horizor� has hue of lOYR or 2.5Y, value of 4 ot•5, and chroma of 3 or 4. [t is clay <br /> loam or loam and has 2� to 3� percent clay and 30 to 45 percent sand. The B/A clay � <br /> ratios range from 1.2 to 1.�4. It is strongly acid to slightly acid in the upper part and ' <br /> moderately acid to neutral in the lowec part. A Bw horizon is sometimes present belo�v <br /> the Bt. <br /> The Bk horizon has hue of I OYR or 2.SYR, value of 4 or S, and chroma ofi 3 to 6. The Bk <br /> liorizon is loam oi•clay loam. It is slightly alkaline or moderately alkaline. Relict <br /> redoYimorphic features are present in some pedons. <br /> The C horizon has hue oF2.�Y or lOYR, value of�4 to 6, and chroma oF3 to 6. [t is loam <br /> or clay loam. It is sfightly alkafine or moderately alkaline. Relict redoximorphic features <br /> are present in some pedons. <br /> COI�IP�TING SERI�S: These are the �\r��,Gt,, _�r�Y�_I�; li��lt_ii_i.��_�i;r,l3ass�tt, ti(���n_ilii�t�, <br /> C.�af�h, 1)�����i�,.i<t�, I)unf��u�(�c. ���ii��i, l�ur��l7is i <turaini�, I.���i,l��i; 1 ��li�l., �It�l�<���I:, <br /> _ _._ _ _ _ _ --- <br /> 'ti��i� ti�ti����m�•i t)ii:,�n O����uc��l, !Z_�cinc, f� �'zz��rt, `�.:hh��. �l zi���i, '���u�ic��m,i, and <br /> 1t iiin���hiek sai(s in the same family. Angus and Sebbo soil have saturation in the lo�ver <br /> third of the series control section. Argyle, Baltirnore, and Oneco soils have B horizons <br /> with 7.�YR or redder hue. Bassett soils are very strongly acid to moderately acid in the <br /> upper part of the Bt horizon. Blooming and Racine soils have l5 to 35 percent sand in the <br /> upper part of the particle-size control section. Caleb soils have some subhorizons that <br /> have more than 4� percent in the lo�ver part of the conti•ol section. Do4vagiac and Koi•onis <br /> soils have less than 2� percent clay in the lower one third of the pacticle-size control <br /> section. Dunbridge, Wai�coma,Newcomer and Winneshiek sQils have sola terminated by <br /> bedrock at depti�s above 60 inches. Gara soils average less than 2 percent rock fragments <br /> in the control section. Longlois, Lydic, and Neda soils have more than 8 percent rock <br /> fragments in some subhorizon of the control seetion. Lauramie soils have more than 4� ' <br /> percent sand in some subhorizon in the middle part of the control section. Mohawk soils ' <br /> have a higher content of silt and have dark colors in the B horizon which apparently are <br /> inherited from dark shale. O��vood soils have no rock fragments in the pai�ticle-size <br /> control section. Razort soils have less than 30 percent sand in the eontrol section. <br /> GEOGRAPHIC S�TTTNG: These soils have convex slopes on moraines and till plains. <br /> Slope gradients range from 5 to 70 percent. Tiley formed in calcareous, loamy glacia( till <br /> of late Wisconsinan Age. Mean annual temperattice ranges fi•om �5 degrees to 52 de�rees <br /> F. Mean annual precipitation ranges From 25 to 33 inches. Frost f►•ee days range from 125 <br /> to 16�. Elevations range fi•om 700 to 1600 feet. <br /> GCOGI2AYHICALLY ASSOCIAT�ll SOILS: Tliese inelude th� Ct�re[t���z, Uun�1�l�, <br /> -- ---- ------ <br /> �.1� 31s'�'�.'� ���llliti� � �t�11'!�I�1711 �'��ti7i�l?it' �_i: ylll.FlC� ���ll>��_�!� 'dllC� ��. � �� SOl�S. POOI�y <br /> __._ _ . __ __�� __._._-.._.___.i .__ _T_� ___ ____�._ <br /> drained Cordova and somewhat poorly and poorly drained Dundas soils are on �lats and <br /> upper draina;eways with a high seasonal �vater table. Very poorly drained Glencoe, <br /> �� <br /> I <br /> i <br /> i <br /> I <br />