| *** Taxonomy Characterization Data *** |
| Pedon ID: S1970IA045019 | ( Clinton, Iowa ) | Print Date: Mar 13 2025 7:24PM |
| 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 | S1970IA045019 Lat: 41° 47' 46.03" north Long: 90° 52' 58.14" west MLRA: 108C | Soil Characterization Laboratory | |
| - | Pedon No. | X23-163B-5 | 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 | |||||||||||||
| ISU00218 | 0-20 | Ap | S | 15.5 | |||||||||
| ISU00219 | 20-36 | AB | S | 20.0 | |||||||||
| ISU00221 | 51-66 | Bt | S | 30.2 | |||||||||
| ISU00220 | 36-51 | Bt | S | 26.8 | |||||||||
| ISU00222 | 66-81 | BC | S | 29.8 | |||||||||
| ISU00223 | 81-97 | C | S | 29.0 | |||||||||
| ISU00225 | 112-122 | C | S | 28.4 | |||||||||
| ISU00224 | 97-112 | C | S | 29.2 | |||||||||
| 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 | ||||||||||||||||||
| ISU00218 | 0-20 | Ap | S | 7.0 | 1.37 | ||||||||||||||
| ISU00219 | 20-36 | AB | S | 6.9 | 0.34 | ||||||||||||||
| ISU00220 | 36-51 | Bt | S | 5.8 | 0.25 | ||||||||||||||
| ISU00221 | 51-66 | Bt | S | 4.7 | 0.21 | ||||||||||||||
| ISU00222 | 66-81 | BC | S | 4.6 | 0.15 | ||||||||||||||
| ISU00223 | 81-97 | C | S | 4.6 | 0.12 | ||||||||||||||
| ISU00224 | 97-112 | C | S | 4.7 | 0.12 | ||||||||||||||
| ISU00225 | 112-122 | C | S | 4.8 | 0.13 | ||||||||||||||