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APPENDIX 9-5-3 (Cont.) <br /> Soil Profile Descriptions for all Sampled Pedons <br /> Soil Series, Horizon <br /> Map Unit (MU) and 5 Additional <br /> and Sample Depth 1 2 3 3 4 Consistence 6 Coarse 7 8 9 Features <br /> Number (SN) Inches Texture Color Dry Color Moist Structure ry o st et Roots Fragments Reaction Boundary and Comments <br /> Progresso MU:30C, SN:2 Fineloamy, mixed, music Ustollic Naplargid <br /> A 0-2 SL IOYR 4/4, 4/3 IOYR 3/4 M M GR H FI-FR SS/SP Many F, VF EM-ES, Neutral IS <br /> 8 Com CO, M (PH 6.9) <br /> Bit 2-7 SL 7.5YR 4/4 7.5YR 3/4 S M ABK VH FI SS/P Many F, VF ES, Neutral GS <br /> 6 Com CO, M (PH 6.9) <br /> Bt2 7-12 SCL 5YR 4/4. 5/6 5YR 4/6 M M ABK H FR S/P Com F, VF ES, Mild Alk GM <br /> 6 Few M (pH 7.4) <br /> Btk 12-18 SCL 7.SYR 6/4 7.5YR 5/6 Massive H FR S/SP Few F, VF EV, Mild Alk GM <br /> (pH 7.7) <br /> Bkl 18-26 SL 7.5YR 6/4, 7.5YR 5/6 Massive SH FR S/Sp Few F, VF EV, Mild Alk GN <br /> 10YR 6/4 (PH 7.7) <br /> Bk2 26-36 CO SL 7.5YR 6/4 7.5YR 5/6 Massive SH FR SS/Sp Few F, VF 2% EV, Mild Alk CM Calcic <br /> (pH 7.7) horizon <br /> R 36- Sandstone <br /> Progresso MU:30C, SN:43 Fine-loamy, mixed, music Ustollic Naplargid <br /> A 0-3 Loam 10YR 4/4 10YR 3/3, 3/4 M M PL/ SH FR SS/Sp Many M, F, VF 2% SE, Neutral CS <br /> M M GR 6 Few CO (pH 6.5) <br /> Bt 3-9 SL 7.5YR 5/4 7.5YR 414 M M SBK H FR S/SP Com M. F. VF ES, Mild Alk GS <br /> (PH 7.4) <br /> Btk 9-18 SCL 7.5YR 714 7.5YR 6/4 Massive H FI VS/Sp Few F, VF EV, Mild Alk GM Calcic <br /> (pH 7.7) horizon <br /> Bk 18-35 SCL 2.5Y 6/4 2.5Y 5/4 Massive VH FI S/SP EV, Mild Alk GM Calcic <br /> (pH 7.8) horizon <br /> Cr 35- weathered Shale <br /> Ran a of Characteristics: Progresso was described at 13 locations within the study area (profile description numbers d2, 4, 5, 16, 17, 39, 43, 48, 53, <br /> m an 1 . epth to sandstone or shale bedrock ranges from 20 to 40 inches, and averages 31 inches. Coarse fragments dominantly range from 0 <br /> to 15 percent and are dominately gravel sized. The Bt argillic horizon is typically loam, sandy clay loam, or sandy loam with 18 to 35 percent clay. <br /> Sail reaction is neutral through moderately alkaline. The Bk calcic horizon has 15 to 25 percent calcium carbonate equivalent. Associated vegetation at <br /> the sample sites consists of irrigated hay grasses. Profile hues on the study area are slightly more yellow and less red than the official series <br /> description. <br />