| *** Taxonomy Characterization Data *** |
| Pedon ID: 1948IL129003 | ( Menard, Illinois ) | Print Date: Dec 24 2025 2:55AM |
| Sampled as on Aug 8, 1948: | Sable |
| Revised to correlated on Jun 13, 2007: | Sable ; Fine-silty, mixed, superactive, mesic Typic Endoaquolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | 1948IL129003 Lat: 39° 58' 54.00" north Long: 89° 52' 57.00" west | Beltsville Soil Survey Laboratory | |
| - | Pedon No. | 40A2772 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Beltsville, Maryland | ||
| 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 | 4A1e | ||||||||||||
| 40A21887 | 0-20 | A11 | S | 32.4 | tr | 1.43 | -- | ||||||
| 40A21888 | 20-41 | A12 | S | 35.0 | 1 | 1.41 | -- | ||||||
| 40A21889 | 41-53 | A2 | S | 33.5 | 1 | 1.51 | -- | ||||||
| 40A21890 | 53-66 | B1 | S | 31.9 | 2 | 1.48 | -- | ||||||
| 40A21891 | 66-86 | B2 | S | 31.6 | 1 | 1.45 | -- | ||||||
| 40A21892 | 86-102 | C | S | 31.1 | 2 | 1.46 | -- | ||||||
| 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 | % | |||||||||||
| 8C1a | 6A1a | ||||||||||||||||||
| 40A21887 | 0-20 | A11 | S | 6.5 | 2.70 | 87 | |||||||||||||
| 40A21888 | 20-41 | A12 | S | 6.4 | 2.70 | 82 | |||||||||||||
| 40A21889 | 41-53 | A2 | S | 6.8 | 1.10 | 83 | |||||||||||||
| 40A21890 | 53-66 | B1 | S | 6.9 | 0.70 | 86 | |||||||||||||
| 40A21891 | 66-86 | B2 | S | 7.4 | 0.20 | 90 | |||||||||||||
| 40A21892 | 86-102 | C | S | 7.7 | 0.30 | 94 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 33 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 33 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||