| *** Primary Characterization Data *** |
| Pedon ID: S1975IA043004 | ( Clayton, Iowa ) | Print Date: Mar 2 2025 8:59AM |
| Sampled as on Aug 18, 1975: | Otter ; Fine-silty, mixed, superactive, mesic Cumulic Endoaquolls |
| Revised to correlated on Aug 18, 1975: | Otter ; Fine-silty, mixed, superactive, mesic Cumulic Endoaquolls |
| State of Iowa | ||||
| SSL | - | Project | IAS201401 Iowa State Univeristy | Iowa State University |
| - | Site ID | S1975IA043004 Lat: 43° 0' 25.51" north Long: 91° 29' 30.47" west MLRA: 105 | Soil Characterization Laboratory | |
| - | Pedon No. | X22-589-2 | Iowa State University Soil Characterization Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Ames, Iowa 50011-1010 | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| ISU00649 | A1 | A11 | 0-20 | 20950 | S1975IA043004- | SILT LOAM | SIL | |
| ISU00650 | A2 | A12 | 20-38 | 20951 | S1975IA043004- | SILT LOAM | SIL | |
| ISU00651 | A3 | A13 | 38-53 | 20952 | S1975IA043004- | SILT LOAM | SIL | |
| ISU00652 | A4 | A14 | 53-66 | 20953 | S1975IA043004- | SILT LOAM | SIL | |
| ISU00653 | Cg1 | C1 | 66-86 | 20954 | S1975IA043004- | SILT LOAM | SIL | |
| ISU00654 | Cg2 | C2 | 86-152 | 20955 | S1975IA043004- | SILT LOAM | SIL | |
| PSDA & Rock Fragments | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| (- - - - - Total - - - - - -) | (- - Clay - - -) | (- - - - Silt - - - - -) | (- - - - - - - - - - - - Sand - - - - - - - - - - - -) | ( Rock Fragments (mm) ) | |||||||||||||||||
| Lab | Clay | Silt | Sand | Fine | CO3 | Fine | Coarse | VF | F | M | C | VC | (- - - - - - - - Weight - - - - - - - -) | >2 mm | |||||||
| Text- | < | .002 | .05 | < | < | .002 | .02 | .05 | .10 | .25 | .5 | 1 | 2 | 5 | 20 | .1- | wt % | ||||
| Depth | ure | .002 | -.05 | -2 | .0002 | .002 | -.02 | -.05 | -.10 | -.25 | -.50 | -1 | -2 | -5 | -20 | -75 | 75 | whole | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -) | (- - - - - - - % of <75mm - - - - - -) | soil | |||||||||||||||
| 3A1 | 3A1 | ||||||||||||||||||||
| ISU00649 | 0-20 | A1 | S | sil | 23.9 | 72.3 | 3.8 | 31.3 | 41.0 | ||||||||||||
| ISU00650 | 20-38 | A2 | S | sil | 25.6 | 68.9 | 5.5 | 29.3 | 39.6 | ||||||||||||
| ISU00651 | 38-53 | A3 | S | sil | 26.7 | 70.3 | 3.0 | 33.5 | 36.8 | ||||||||||||
| ISU00652 | 53-66 | A4 | S | sil | 24.6 | 73.5 | 1.9 | 38.8 | 34.7 | ||||||||||||
| ISU00653 | 66-86 | Cg1 | S | sil | 25.8 | 71.8 | 2.4 | 40.5 | 31.3 | ||||||||||||
| ISU00654 | 86-152 | Cg2 | S | sil | 25.3 | 70.5 | 4.2 | 35.1 | 35.4 | ||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1975IA043004 | ( Clayton, Iowa ) | Print Date: Mar 2 2025 8:59AM |
| Sampled As | : | Otter | Fine-silty, mixed, superactive, mesic Cumulic Endoaquolls | ||
| Iowa State University Soil Characterization Laboratory | ; | Pedon No. X22-589-2 | |||
| pH & Carbonates | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | |||
| (- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -) | (- - Carbonate - -) | (- - Gypsum - - -) | ||||||||||||
| CaCl2 | As CaCO3 | As CaSO4*2H2O | Resist | |||||||||||
| Depth | 0.01M | H2O | Sat | <2mm | <20mm | <2mm | <20mm | ohms | ||||||
| Layer | (cm) | Horz | Prep | KCl | 1:2 | 1:1 | Paste | Oxid | NaF | (- - - - - - - - - - - - % - - - - - - - - - - -) | cm-1 | |||
| 4C1a2a | ||||||||||||||
| ISU00649 | 0-20 | A1 | S | 5.8 | ||||||||||
| ISU00650 | 20-38 | A2 | S | 6.3 | ||||||||||
| ISU00651 | 38-53 | A3 | S | 6.5 | ||||||||||
| ISU00652 | 53-66 | A4 | S | 6.7 | ||||||||||
| ISU00653 | 66-86 | Cg1 | S | 7.0 | ||||||||||
| ISU00654 | 86-152 | Cg2 | S | 7.2 | ||||||||||