| *** Taxonomy Characterization Data *** |
| Pedon ID: S1970IA045020 | ( Clinton, Iowa ) | Print Date: Apr 25 2025 5:52AM |
| Sampled as on Nov 2, 1970: | Fayette ; Fine-silty, mixed, superactive, mesic Typic Hapludalfs |
| Revised to correlated on Nov 2, 1970: | Fayette ; Fine-silty, mixed, superactive, mesic Typic Hapludalfs |
| State of Iowa | ||||
| SSL | - | Project | IAS201401 Iowa State Univeristy | Iowa State University |
| - | Site ID | S1970IA045020 Lat: 41° 46' 32.68" north Long: 90° 52' 50.34" west MLRA: 108C | Soil Characterization Laboratory | |
| - | Pedon No. | X23-163D2-3 | Iowa State University Soil Characterization Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Ames, Iowa 50011-1010 | ||
| Taxonomy Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | |||
| Fine | CaCO3 | 1500 | .1-75 | Bulk | Cole | Vol | Resist | ||||||
| Clay | Clay | Clay | kPa | Clay | mm | Den | Whole | % of | Min | ||||
| Depth | <.002 | <.0002 | <.002 | /Clay | Est | Frac | 33 kPa | Soil | Whole | % | |||
| Layer | (cm) | Horz | Prep | (---------% of <2 mm-------) | (-------- % --------) | g cm-3 | cm cm-1 | ||||||
| 3A1 | |||||||||||||
| ISU00226 | 0-15 | Ap | S | 21.4 | |||||||||
| ISU00227 | 15-28 | AB | S | 28.7 | |||||||||
| ISU00228 | 28-43 | Bt1 | S | 30.9 | |||||||||
| ISU00229 | 43-56 | Bt2 | S | 28.0 | |||||||||
| ISU00230 | 56-71 | Bt3 | S | 25.6 | |||||||||
| ISU00231 | 71-89 | BC | S | 24.2 | |||||||||
| ISU00233 | 102-117 | C1 | S | 25.3 | |||||||||
| ISU00232 | 89-102 | C1 | S | 25.5 | |||||||||
| Taxonomy Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | |||
| pH | pH | Org | Tot | Al+½ Fe | CO3 as | (--- Base Sat ---) | NZ | ECEC | CEC7 | ECEC | Al | ||||||||
| Depth | H2O | NaF | C | C | Oxal | ODOE | CaCO3 | NH4 | Bases | P Ret | cmol(+) | /Clay | /Clay | Sat | E C | ESP | |||
| Layer | (cm) | Horz | Prep | (------------------------------------------ % --------------------------------------------) | kg -1 | % | dS m-1 | % | |||||||||||
| 4C1a2a | 6A1 | ||||||||||||||||||
| ISU00226 | 0-15 | Ap | S | 6.5 | 1.55 | ||||||||||||||
| ISU00227 | 15-28 | AB | S | 5.4 | 0.57 | ||||||||||||||
| ISU00228 | 28-43 | Bt1 | S | 4.7 | 0.38 | ||||||||||||||
| ISU00229 | 43-56 | Bt2 | S | 4.6 | 0.25 | ||||||||||||||
| ISU00230 | 56-71 | Bt3 | S | 4.2 | 0.19 | ||||||||||||||
| ISU00231 | 71-89 | BC | S | 4.0 | 0.14 | ||||||||||||||
| ISU00232 | 89-102 | C1 | S | 4.6 | 0.13 | ||||||||||||||
| ISU00233 | 102-117 | C1 | S | 4.9 | 0.10 | ||||||||||||||