| *** Taxonomy Characterization Data *** |
| Pedon ID: 90IL027266 | ( Clinton, Illinois ) | Print Date: Apr 22 2025 6:35PM |
| Sampled as on Mar 30, 1990: | Albers ; Fine, montmorillonitic Aquic Argiudolls |
| Revised to correlated on Mar 1, 2000: | Bartelso ; Fine, smectitic, mesic Aquertic Argiudoll |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP90IL164 FSA CLINTON COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1990IL027266 Lat: 38° 30' 27.00" north Long: 89° 27' 28.00" west MLRA: 114 | National Soil Survey Center | |
| - | Pedon No. | 90P0644 | 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 | 3A1a1a | 3A1a1a | 8D1 | ||||||||||
| 90P03831 | 0-25 | Ap | N | 28.2 | 14.0 | 0.76 | |||||||
| 90P03832 | 25-46 | BE | N | 25.1 | 14.4 | 0.56 | |||||||
| 90P03833 | 46-69 | 2Bt1 | N | 37.1 | 19.1 | 0.49 | |||||||
| 90P03834 | 69-99 | 2Bt2 | N | 36.7 | 19.4 | 0.53 | |||||||
| 90P03835 | 99-124 | 2Bt3 | N | 38.7 | 21.2 | 0.6 | 0.49 | ||||||
| 90P03836 | 124-152 | 2Btg | N | 30.3 | 19.2 | 0.54 | |||||||
| 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 | |||||||||||||||||
| 90P03831 | 0-25 | Ap | N | 7.0 | 5.51 | ||||||||||||||
| 90P03832 | 25-46 | BE | N | 7.4 | 0.81 | ||||||||||||||
| 90P03833 | 46-69 | 2Bt1 | N | 7.9 | 0.23 | -- | |||||||||||||
| 90P03834 | 69-99 | 2Bt2 | N | 8.2 | 0.17 | 1 | |||||||||||||
| 90P03835 | 99-124 | 2Bt3 | N | 8.0 | 0.15 | tr | |||||||||||||
| 90P03836 | 124-152 | 2Btg | N | 7.7 | 0.13 | -- | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 37 | % wt | |
| Clay, total, Weighted Average | 37 | % wt | |
| Weighted averages based on control section: 46-96 cm | |||