| *** Taxonomy Characterization Data *** |
| Pedon ID: S1951IL199003 | ( Williamson, Illinois ) | Print Date: May 17 2024 4:18AM |
| Sampled as on Oct 16, 1951: | Ava |
| Revised to correlated: | Ava ; Fine-silty, mixed, superactive, mesic Oxyaquic Fragiudalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1951IL199003 Lat: 37° 47' 24.00" north Long: 88° 50' 10.01" west | Beltsville Soil Survey Laboratory | |
| - | Pedon No. | 40A2734 | 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 | |||||||||||||
| 40A21487 | 0-10 | A1 | S | 14.7 | 2 | -- | |||||||
| 40A21488 | 10-28 | E | S | 17.6 | 1 | -- | |||||||
| 40A21490 | 36-51 | B11 | S | 24.3 | 2 | -- | |||||||
| 40A21491 | 51-71 | B12 | S | 33.3 | 1 | -- | |||||||
| 40A21492 | 76-91 | B21 | S | 34.8 | 1 | -- | |||||||
| 40A21493 | 91-104 | B22 | S | 26.7 | 1 | -- | |||||||
| 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 | ||||||||||||||||||
| 40A21487 | 0-10 | A1 | S | 4.6 | 1.20 | 18 | |||||||||||||
| 40A21488 | 10-28 | E | S | 4.4 | 0.17 | ||||||||||||||
| 40A21490 | 36-51 | B11 | S | 4.6 | 0.02 | 20 | |||||||||||||
| 40A21491 | 51-71 | B12 | S | 4.4 | 0.04 | ||||||||||||||
| 40A21492 | 76-91 | B21 | S | 4.4 | 0.04 | 38 | |||||||||||||
| 40A21493 | 91-104 | B22 | S | 4.4 | 0.03 | ||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 28 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 28 | % wt | |
| Weighted averages based on control section: 36-86 cm | |||