| *** Taxonomy Characterization Data *** |
| Pedon ID: S1969IA061001 | ( Dubuque, Iowa ) | Print Date: Nov 12 2024 3:46AM |
| Sampled as on Jun 30, 1969: | Fayette ; Fine-silty, mixed, superactive, mesic Typic Hapludalfs |
| Revised to correlated on Aug 8, 2017: | Churchtown ; Fine-silty, mixed, superactive, mesic Mollic Hapludalfs |
| State of Iowa | ||||
| SSL | - | Project | IAS201501 Iowa State Univeristy | Iowa State University |
| - | Site ID | S1969IA061001 Lat: 42° 36' 28.18" north Long: 90° 58' 36.31" west MLRA: 105 | Soil Characterization Laboratory | |
| - | Pedon No. | X61000-1 | 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 | |||||||||||||
| ISU02390 | 0-18 | Ap | S | 16.0 | |||||||||
| ISU02391 | 18-25 | A2 | S | 23.1 | |||||||||
| ISU02392 | 25-36 | B1 | S | 24.7 | |||||||||
| ISU02393 | 36-53 | Bt21 | S | 26.0 | |||||||||
| ISU02394 | 53-76 | Bt22 | S | 29.6 | |||||||||
| ISU02395 | 76-99 | Bt31 | S | 28.2 | |||||||||
| ISU02396 | 99-127 | Bt32 | S | 26.5 | |||||||||
| ISU02397 | 127-229 | C1 | S | 26.4 | |||||||||
| ISU02398 | 127-229 | C1 | S | 24.0 | |||||||||
| ISU02399 | 229-230 | 2C2 | S | 25.0 | |||||||||
| 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 | |||||||||||||||||||
| ISU02390 | 0-18 | Ap | S | 6.7 | |||||||||||||||
| ISU02391 | 18-25 | A2 | S | 6.7 | |||||||||||||||
| ISU02392 | 25-36 | B1 | S | 6.2 | |||||||||||||||
| ISU02393 | 36-53 | Bt21 | S | 6.2 | |||||||||||||||
| ISU02394 | 53-76 | Bt22 | S | 4.5 | |||||||||||||||
| ISU02395 | 76-99 | Bt31 | S | 4.6 | |||||||||||||||
| ISU02396 | 99-127 | Bt32 | S | 4.9 | |||||||||||||||
| ISU02397 | 127-229 | C1 | S | 5.0 | |||||||||||||||
| ISU02398 | 127-229 | C1 | S | 5.2 | |||||||||||||||
| ISU02399 | 229-230 | 2C2 | S | 5.5 | |||||||||||||||