| *** Taxonomy Characterization Data *** |
| Pedon ID: 90IL025050 | ( Clay, Illinois ) | Print Date: Nov 23 2024 7:47AM |
| Sampled as on Jul 1, 1990: | Holton ; Coarse-silty, mixed, nonacid, mesic Aeric Fluvaquent |
| Revised to correlated: | Holton ; Coarse-loamy, mixed, superactive, nonacid, mesic Aeric Endoaquepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP90IL216 CLAY-CUMBERLAND | Natural Resources Conservation Service |
| - | Site ID | S1990IL025050 Lat: 38° 52' 45.00" north Long: 88° 32' 51.99" west MLRA: 113 | National Soil Survey Center | |
| - | Pedon No. | 90P0799 | 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 | 4A1d | |||||||||||
| 90P04699 | 0-23 | Ap | S | 19.8 | 0.44 | 8 | 1.47 | 0.018 | -- | ||||
| 90P04700 | 23-38 | S | 16.7 | 0.42 | 11 | 1.59 | 0.012 | tr | |||||
| 90P04701 | 38-61 | Bw1 | S | 16.9 | 0.46 | 11 | 1.54 | 0.023 | -- | ||||
| 90P04702 | 61-91 | Bw2 | S | 11.9 | 0.50 | 21 | 1.66 | 0.012 | 1 | ||||
| 90P04703 | 91-130 | Cg1 | S | 10.9 | 0.54 | 30 | 1.69 | 0.010 | 1 | ||||
| 90P04704 | 130-165 | Cg2 | S | 13.4 | 0.53 | 28 | 1.64 | 0.016 | 1 | ||||
| 90P04705 | 165-200 | Cg3 | S | 12.8 | 0.53 | 34 | 1.59 | 0.012 | -- | ||||
| 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 | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||||
| 90P04699 | 0-23 | Ap | S | 5.8 | 0.98 | 99 | 74 | 0.72 | 1 | ||||||||||
| 90P04700 | 23-38 | S | 6.2 | 0.55 | 100* | 78 | 0.66 | 1 | |||||||||||
| 90P04701 | 38-61 | Bw1 | S | 5.5 | 0.36 | 100* | 79 | 19.1 | 0.67 | 1.13 | 1 | 2 | |||||||
| 90P04702 | 61-91 | Bw2 | S | 5.4 | 0.24 | 100* | 76 | 14.5 | 0.71 | 1.22 | 1 | 1 | |||||||
| 90P04703 | 91-130 | Cg1 | S | 5.5 | 0.14 | 100* | 78 | 13.7 | 0.73 | 1.26 | 2 | 3 | |||||||
| 90P04704 | 130-165 | Cg2 | S | 5.8 | 0.18 | 83 | 71 | 0.75 | 2 | ||||||||||
| 90P04705 | 165-200 | Cg3 | S | 6.0 | 0.18 | 77 | 61 | 0.52 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.7 | (NA) | |
| Clay, carbonate free, Weighted Average | 14 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 17 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 14 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||