| *** Taxonomy Characterization Data *** |
| Pedon ID: S1959IA043002 | ( Clayton, Iowa ) | Print Date: Jan 30 2025 6:21PM |
| Sampled as on Jul 7, 1959: | Fayette ; Fine-silty, mixed, superactive, mesic Typic Hapludalfs |
| Revised to correlated on Jul 7, 1959: | Fayette ; Fine-silty, mixed, superactive, mesic Typic Hapludalfs |
| State of Iowa | ||||
| SSL | - | Project | IAS201401 Iowa State Univeristy | Iowa State University |
| - | Site ID | S1959IA043002 Lat: 42° 55' 56.04" north Long: 91° 13' 33.63" west MLRA: 105 | Soil Characterization Laboratory | |
| - | Pedon No. | X22-163-4 | 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 | |||||||||||||
| ISU00009 | 0-8 | A | S | 14.7 | |||||||||
| ISU00010 | 8-20 | E1 | S | 13.3 | |||||||||
| ISU00011 | 20-30 | E2 | S | 16.8 | |||||||||
| ISU00012 | 30-43 | EB | S | 22.1 | |||||||||
| ISU00013 | 43-64 | Bt1 | S | 26.5 | |||||||||
| ISU00014 | 64-79 | Bt2 | S | 28.8 | |||||||||
| ISU00015 | 79-94 | Bt2 | S | 28.3 | |||||||||
| ISU00017 | 109-127 | BC1 | S | 25.5 | |||||||||
| ISU00016 | 94-109 | BC1 | S | 26.7 | |||||||||
| ISU00019 | 163-191 | BC2 | S | 24.6 | |||||||||
| ISU00018 | 127-163 | BC2 | S | 26.6 | |||||||||
| ISU00020 | 198-244 | C | S | 22.0 | |||||||||
| 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 | |||||||||||||||||||
| ISU00009 | 0-8 | A | S | 6.0 | |||||||||||||||
| ISU00010 | 8-20 | E1 | S | 4.9 | |||||||||||||||
| ISU00011 | 20-30 | E2 | S | 4.7 | |||||||||||||||
| ISU00012 | 30-43 | EB | S | 4.3 | |||||||||||||||
| ISU00013 | 43-64 | Bt1 | S | 4.2 | |||||||||||||||
| ISU00015 | 79-94 | Bt2 | S | 4.4 | |||||||||||||||
| ISU00014 | 64-79 | Bt2 | S | 4.2 | |||||||||||||||
| ISU00017 | 109-127 | BC1 | S | 4.7 | |||||||||||||||
| ISU00016 | 94-109 | BC1 | S | 4.5 | |||||||||||||||
| ISU00019 | 163-191 | BC2 | S | 4.8 | |||||||||||||||
| ISU00018 | 127-163 | BC2 | S | 4.6 | |||||||||||||||
| ISU00020 | 198-244 | C | S | 5.3 | |||||||||||||||