| *** Taxonomy Characterization Data *** |
| Pedon ID: 1989IL113013 | ( McLean, Illinois ) | Print Date: Feb 16 2025 5:19AM |
| Sampled as on Nov 29, 1989: | Ipava ; Aquic Pachic Argiudolls |
| Revised to correlated on Jan 30, 2010: | Ipava ; Fine, smectitic, mesic Aquic Argiudolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP89IL219 FSA MCLEAN | Natural Resources Conservation Service |
| - | Site ID | 1989IL113013 Lat: 40° 30' 28.24" north Long: 89° 2' 41.28" west MLRA: 108A | National Soil Survey Center | |
| - | Pedon No. | 89P0675 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| 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 | ||||||
| 3A1a1a | 8D1 | ||||||||||||
| 89P03792 | 0-20 | Ap | S | 0.44 | |||||||||
| 89P03792 | 0-20 | Ap | N | 29.8 | |||||||||
| 89P03793 | 20-43 | A | S | 0.44 | |||||||||
| 89P03793 | 20-43 | A | N | 28.7 | |||||||||
| 89P03794 | 43-58 | AB | S | 0.43 | |||||||||
| 89P03794 | 43-58 | AB | N | 34.9 | |||||||||
| 89P03795 | 58-97 | Bt1 | S | 0.43 | |||||||||
| 89P03795 | 58-97 | Bt1 | N | 40.4 | |||||||||
| 89P03796 | 97-109 | Bt2 | S | 0.43 | |||||||||
| 89P03796 | 97-109 | Bt2 | N | 39.0 | |||||||||
| 89P03797 | 109-127 | BC | S | 0.43 | |||||||||
| 89P03797 | 109-127 | BC | N | 33.8 | |||||||||
| 89P03798 | 127-152 | C | S | 0.46 | |||||||||
| 89P03798 | 127-152 | C | N | 22.3 | |||||||||
| 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 | 6A1c | ||||||||||||||||||
| 89P03792 | 0-20 | Ap | N | 5.9 | 2.52 | ||||||||||||||
| 89P03793 | 20-43 | A | N | 5.8 | 1.75 | ||||||||||||||
| 89P03794 | 43-58 | AB | N | 5.7 | 1.09 | ||||||||||||||
| 89P03795 | 58-97 | Bt1 | N | 6.1 | 0.58 | ||||||||||||||
| 89P03796 | 97-109 | Bt2 | N | 6.3 | 0.27 | ||||||||||||||
| 89P03797 | 109-127 | BC | N | 6.5 | 0.34 | ||||||||||||||
| 89P03798 | 127-152 | C | N | 6.4 | 0.40 | ||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 40 | % wt | |
| Clay, total, Weighted Average | 40 | % wt | |
| Weighted averages based on control section: 58-108 cm | |||