| *** Supplementary Characterization Data *** |
| Pedon ID: S1978IA061009 | ( Dubuque, Iowa ) | Print Date: Nov 6 2026 8:54AM |
| Sampled as on Aug 23, 1978: | Fayette ; Fine-silty, mixed, superactive, mesic Typic Hapludalfs |
| Revised to correlated on Aug 23, 1978: | Fayette ; Fine-silty, mixed, superactive, mesic Typic Hapludalfs |
| State of Iowa | ||||
| SSL | - | Project | IAS201501 Iowa State Univeristy | Iowa State University |
| - | Site ID | S1978IA061009 Lat: 42° 28' 13.88" north Long: 90° 48' 25.44" west MLRA: 105 | Soil Characterization Laboratory | |
| - | Pedon No. | X61563-2 | 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 | -2 | -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 | ||||||||||||||||||||||||||
| ISU02481 | 0-13 | Ap | S | sil | 4.2 | 70.5 | 25.3 | |||||||||||||||||||
| ISU02482 | 13-25 | Bt1 | S | sicl | 3.6 | 63.8 | 32.6 | |||||||||||||||||||
| ISU02483 | 25-41 | Bt2 | S | sicl | 3.4 | 63.7 | 32.9 | |||||||||||||||||||
| ISU02484 | 41-64 | Bt3 | S | sicl | 3.6 | 74.4 | 32.0 | |||||||||||||||||||
| ISU02485 | 64-89 | Bt4 | S | sicl | 3.1 | 66.6 | 30.3 | |||||||||||||||||||
| ISU02486 | 89-152 | C1 | S | sicl | 2.3 | 70.7 | 27.0 | |||||||||||||||||||
| ISU02487 | 152-170 | C2 | S | sil | 13.6 | 61.3 | 25.1 | |||||||||||||||||||