| *** Primary Characterization Data *** |
| Pedon ID: S1974IA089018 | ( Howard, Iowa ) | Print Date: Mar 13 2025 3:58PM |
| Sampled as on Jul 23, 2011: | Backbone ; Coarse-loamy, mixed, mesic Mollic Hapludalfs |
| Revised to correlated on Jul 3, 2012: | Backbone ; Coarse-loamy, mixed, superactive, mesic Mollic Hapludalfs |
| State of Iowa | ||||
| SSL | - | Project | IAS201401 Iowa State Univeristy | Iowa State University |
| - | Site ID | M74IA089Backbone018 Lat: 43° 20' 19.53" north Long: 92° 7' 21.93" west MLRA: 104 | Soil Characterization Laboratory | |
| - | Pedon No. | X45-109-2 | 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 |
| ISU02117 | Ap | Ap | 0-20 | S1974IA089018-1 | FINE SANDY LOAM | SL | ||
| ISU02118 | E | A2 | 20-30 | S1974IA089018-2 | FINE SANDY LOAM | SL | ||
| ISU02119 | Bt1 | B1 | 30-43 | S1974IA089018-3 | SANDY LOAM | SL | ||
| ISU02120 | Bt2 | B21t | 43-55 | S1974IA089018-4 | SANDY LOAM | SL | ||
| ISU02121 | Bt3 | B22t | 55-68 | S1974IA089018-5 | SANDY CLAY LOAM | SL | ||
| ISU02122 | 2Bt4 | 2B23t | 68-73 | S1974IA089018-6 | SANDY CLAY LOAM | SCL | ||
| ISU02123 | 2Bt5 | 2B24t | 73-88 | S1974IA089018-7 | SANDY CLAY LOAM | SCL | ||
| ISU02124 | 2Cr | 2Cr | 88-96 | S1974IA089018-8 | SANDY LOAM LOAMY SAND | SL | ||
| ISU02125 | 2Cr | 2Cr | 96-116 | S1974IA089018-8 | SANDY LOAM LOAMY SAND | FS | ||
| 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 | |||||||||||||||||||||
| ISU02117 | 0-20 | Ap | S | sl | 7.4 | 30.5 | 62.1 | ||||||||||||||
| ISU02118 | 20-30 | E | S | sl | 6.0 | 32.0 | 62.0 | ||||||||||||||
| ISU02119 | 30-43 | Bt1 | S | sl | 5.7 | 27.8 | 66.5 | ||||||||||||||
| ISU02120 | 43-56 | Bt2 | S | sl | 6.4 | 19.9 | 73.7 | ||||||||||||||
| ISU02121 | 56-69 | Bt3 | S | sl | 19.5 | 6.4 | 74.1 | ||||||||||||||
| ISU02122 | 69-74 | 2Bt4 | S | scl | 33.5 | 9.3 | 57.2 | ||||||||||||||
| ISU02123 | 74-89 | 2Bt5 | S | scl | 26.8 | 8.6 | 64.6 | ||||||||||||||
| ISU02125 | 97-117 | 2Cr | S | fs | 7.7 | 3.3 | 66.1 | ||||||||||||||
| ISU02124 | 89-97 | 2Cr | S | sl | 12.9 | 21.0 | 89.0 | ||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1974IA089018 | ( Howard, Iowa ) | Print Date: Mar 13 2025 3:58PM |
| Sampled As | : | Backbone | Coarse-loamy, mixed, mesic Mollic Hapludalfs | ||
| Iowa State University Soil Characterization Laboratory | ; | Pedon No. X45-109-2 | |||
| 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 | ||||||||||||||
| ISU02117 | 0-20 | Ap | S | 7.3 | ||||||||||
| ISU02118 | 20-30 | E | S | 7.4 | ||||||||||
| ISU02119 | 30-43 | Bt1 | S | 7.4 | ||||||||||
| ISU02120 | 43-56 | Bt2 | S | 7.4 | ||||||||||
| ISU02121 | 56-69 | Bt3 | S | 7.3 | ||||||||||
| ISU02122 | 69-74 | 2Bt4 | S | 7.3 | ||||||||||
| ISU02123 | 74-89 | 2Bt5 | S | 7.6 | ||||||||||