| *** Supplementary Characterization Data *** |
| Pedon ID: S1987IA005017 | ( Allamakee, Iowa ) | Print Date: Dec 17 2024 11:35PM |
| Sampled as on Aug 29, 1987: | Bertrand ; Fine-silty, mixed, mesic Typic Hapludalfs |
| Revised to correlated on Jul 16, 2017: | Festina ; Fine-silty, mixed, superactive, mesic Typic Hapludalfs |
| State of Iowa | ||||
| SSL | - | Project | IAS201401 Iowa State Univeristy | Iowa State University |
| - | Site ID | S1987IA005017 Lat: 43° 26' 38.00" north Long: 91° 24' 57.00" west MLRA: 105 | Soil Characterization Laboratory | |
| - | Pedon No. | X3-793B-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 | ||||||||||||||||||||||||||
| ISU01866 | 0-25 | Ap | S | sil | 4.2 | 76.5 | 19.3 | |||||||||||||||||||
| ISU01867 | 25-41 | Bt1 | S | sil | 4.2 | 69.4 | 26.4 | |||||||||||||||||||
| ISU01868 | 41-51 | Bt2 | S | sicl | 4.3 | 67.3 | 28.4 | |||||||||||||||||||
| ISU01869 | 51-69 | Bt3 | S | sicl | 5.1 | 67.8 | 27.1 | |||||||||||||||||||
| ISU01870 | 69-81 | Bt4 | S | sil | 4.6 | 69.9 | 25.5 | |||||||||||||||||||
| ISU01871 | 81-99 | Bt5 | S | sil | 4.9 | 69.8 | 25.3 | |||||||||||||||||||
| ISU01872 | 99-168 | BCt | S | sil | 7.3 | 71.2 | 21.5 | |||||||||||||||||||