| *** Supplementary Characterization Data *** |
| Pedon ID: 1965IA089912 | ( Howard, Iowa ) | Print Date: Feb 16 2025 5:12AM |
| Sampled as on Dec 3, 1966: | Lawler ; Sandy-skeletal, superactive, mesic Aquic Hapludolls |
| Revised to correlated on Jan 22, 2012: | Lawler ; Fine-loamy over sandy or sandy-skeletal, mixed, superactive, mesic Aquic Hapludolls |
| State of Iowa | ||||
| SSL | - | Project | IAS201501 Iowa State Univeristy | Iowa State University |
| - | Site ID | 1965IA089912 Lat: 43° 15' 20.75" north Long: 92° 11' 21.79" west MLRA: 104 | Soil Characterization Laboratory | |
| - | Pedon No. | X45-203-1 | 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 | ||||||||||||||||||||||||||
| ISU03512 | 0-18 | Ap | S | cl | 23.7 | 48.7 | 27.6 | |||||||||||||||||||
| ISU03513 | 18-33 | A12 | S | cl | 24.1 | 48.5 | 27.4 | |||||||||||||||||||
| ISU03514 | 33-48 | A13 | S | l | 26.6 | 46.6 | 26.8 | |||||||||||||||||||
| ISU03516 | 58-71 | B21 | S | l | 35.0 | 39.7 | 25.3 | |||||||||||||||||||
| ISU03517 | 71-94 | B22 | S | scl | 51.2 | 27.4 | 21.4 | |||||||||||||||||||