| *** Supplementary Characterization Data *** |
| Pedon ID: S1965IA089936 | ( Howard, Iowa ) | Print Date: Nov 26 2024 11:14PM |
| Sampled as on Nov 16, 1965: | Hayfield ; Sandy-skeletal, mixed, superactive, mesic Aquollic Hapludalfs |
| Revised to : |
| State of Iowa | ||||
| SSL | - | Project | IAS201501 Iowa State Univeristy | Iowa State University |
| - | Site ID | S1965IA089936 Lat: 43° 14' 6.29" north Long: 92° 17' 53.48" west MLRA: 104 | Soil Characterization Laboratory | |
| - | Pedon No. | X45-725-2 | Iowa State University Soil Characterization Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Ames, Iowa 50011-1010 | ||
| Tier 4 | -76- | -77- | -78- | -79- | -80- | -81- | -82- | -83- | -84- | -85- | -86- | -87- | -88- | -89- | -90- | -91- | -92- | -93- | -94- | -95- | -96- | -97- | -98- | |||
| (- - - - - - - - - - - - - - - - - - - Weight Fractions - Clay Free - - - - - - - - - - - - - - - - - -) | Text | PSDA (mm) | pH | Elect. | Part- | |||||||||||||||||||||
| (--------------- Whole Soil ---------------) | (------------------- <2 mm Fraction -------------------) | -ure | Sand | Silt | Clay | Ca | Res- | Con- | -icle | |||||||||||||||||
| >2 | 75 | 20 | 2- | .05- | < | (------------- Sands -------------) | (--- Silts ---) | Cl | by | 2- | .05- | < | Cl2 | ist. | duct | Den- | ||||||||||
| Depth | -20 | -2 | .05 | .002 | .002 | VC | C | M | F | VF | C | F | ay | PSDA | .05 | .002 | .002 | .01M | ohms | dS m-1 | sity | |||||
| Layer | (cm) | Horz | Prep | (- % of >2 mm Sand and Silt -) | (------------------% of Sand and Silt -------------) | <2 mm | (---- % of 2 mm ----) | (-------- <2 mm --------) | g cm-3 | |||||||||||||||||
| 3A1 | ||||||||||||||||||||||||||
| ISU03689 | 0-20 | Ap | S | l | 41.9 | 39.3 | 18.8 | |||||||||||||||||||
| ISU03690 | 20-30 | A2 | S | l | 47.0 | 35.8 | 17.2 | |||||||||||||||||||
| ISU03691 | 30-53 | B21 | S | l | 46.2 | 35.5 | 17.8 | |||||||||||||||||||
| ISU03692 | 53-71 | B22 | S | sl | 65.0 | 22.6 | 12.4 | |||||||||||||||||||