| *** Taxonomy Characterization Data *** |
| Pedon ID: 1989IL113002 | ( McLean, Illinois ) | Print Date: Dec 11 2024 3:23PM |
| Sampled as on Nov 29, 1989: | Ipava ; Fine-silty, mixed, mesic Aquic Argiudoll |
| Revised to correlated on Jul 9, 2007: | Ipava ; Fine, smectitic, mesic Aquic Hapludolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP89IL219 FSA MCLEAN | Natural Resources Conservation Service |
| - | Site ID | 1989IL113002 Lat: 40° 30' 22.07" north Long: 88° 52' 58.76" west MLRA: 108A | National Soil Survey Center | |
| - | Pedon No. | 89P0671 | 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 | ||||||||||||
| 89P03767 | 0-25 | Ap | S | 0.41 | |||||||||
| 89P03767 | 0-25 | Ap | N | 31.4 | |||||||||
| 89P03768 | 25-43 | A | S | 0.44 | |||||||||
| 89P03768 | 25-43 | A | N | 35.0 | |||||||||
| 89P03769 | 43-56 | AB | S | 0.44 | |||||||||
| 89P03769 | 43-56 | AB | N | 37.4 | |||||||||
| 89P03770 | 56-76 | Bt1 | S | 0.44 | |||||||||
| 89P03770 | 56-76 | Bt1 | N | 40.1 | |||||||||
| 89P03771 | 76-107 | Bt2 | S | 0.47 | |||||||||
| 89P03771 | 76-107 | Bt2 | N | 32.8 | |||||||||
| 89P03772 | 107-127 | BC | S | 0.48 | |||||||||
| 89P03772 | 107-127 | BC | N | 24.9 | |||||||||
| 89P03773 | 127-152 | C | S | 0.49 | |||||||||
| 89P03773 | 127-152 | C | N | 19.7 | |||||||||
| 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 | 6E1g | |||||||||||||||||
| 89P03767 | 0-25 | Ap | N | 5.2 | 2.40 | ||||||||||||||
| 89P03768 | 25-43 | A | N | 5.9 | 3.06 | ||||||||||||||
| 89P03769 | 43-56 | AB | N | 5.8 | 2.30 | ||||||||||||||
| 89P03770 | 56-76 | Bt1 | N | 5.9 | 0.55 | ||||||||||||||
| 89P03771 | 76-107 | Bt2 | N | 6.7 | 0.37 | ||||||||||||||
| 89P03772 | 107-127 | BC | N | 7.2 | 0.26 | ||||||||||||||
| 89P03773 | 127-152 | C | N | 7.3 | 0.17 | 1 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 36 | % wt | |
| Clay, total, Weighted Average | 36 | % wt | |
| Weighted averages based on control section: 56-106 cm | |||