| *** Supplementary Characterization Data *** |
| Pedon ID: S1972IA045003 | ( Clinton, Iowa ) | Print Date: Nov 23 2024 6:35AM |
| Sampled as on May 14, 1972: | Port Byron ; Fine-silty, mixed, superactive, mesic Mollic Hapludalfs |
| Revised to correlated on May 14, 1972: | Mt. Carroll ; Fine-silty, mixed, superactive, mesic Mollic Hapludalfs |
| State of Iowa | ||||
| SSL | - | Project | IAS201401 Iowa State Univeristy | Iowa State University |
| - | Site ID | S1972IA045003 Lat: 41° 51' 58.21" north Long: 90° 52' 46.96" west MLRA: 104 | Soil Characterization Laboratory | |
| - | Pedon No. | X23-662-2 | 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 | ||||||||||||||||||||||||||
| ISU00340 | 0-15 | Ap | S | sil | 14.3 | 65.1 | 20.6 | |||||||||||||||||||
| ISU00341 | 15-28 | AB | S | sil | 9.5 | 78.6 | 11.9 | |||||||||||||||||||
| ISU00343 | 28-53 | Bt | S | sil | 16.7 | 56.5 | 26.8 | |||||||||||||||||||
| ISU00344 | 53-86 | BC | S | sil | 20.7 | 58.4 | 20.9 | |||||||||||||||||||
| ISU00345 | 86-127 | C1 | S | l | 32.7 | 46.5 | 20.8 | |||||||||||||||||||