| *** Taxonomy Characterization Data *** |
| Pedon ID: 81IL101001 | ( Lawrence, Illinois ) | Print Date: May 20 2024 5:04AM |
| Sampled as on Aug 30, 1981: | Wabash ; Fine, montmorillonitic Vertic Haplaquolls |
| Revised to correlated on Jan 1, 1988: | Fults ; Clayey over loamy, smectitic, mesic Cumulic Vertic Endoaquoll |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP82IL008 LAWRENCE COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1981IL101001 Lat: 38° 38' 42.00" north Long: 87° 49' 51.99" west MLRA: 115 | National Soil Survey Center | |
| - | Pedon No. | 82P0035 | 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 | 4A1d | |||||||||
| 82P00140 | 0-18 | Ap | S | 56.4 | 23.0 | 0.44 | 2 | 1.15 | 0.119 | tr | |||
| 82P00141 | 18-53 | BA | S | 60.2 | 26.0 | 0.50 | 5 | 1.10 | 0.200 | tr | |||
| 82P00142 | 53-97 | Bg | S | 57.4 | 21.8 | 0.51 | 9 | 1 | |||||
| 82P00143 | 97-122 | BCg | S | 18.9 | 9.0 | 0.9 | 0.52 | 4 | -- | ||||
| 82P00144 | 122-152 | Cg | S | 15.7 | 5.4 | 0.9 | 0.52 | 17 | -- | ||||
| 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 | 5C1 | 5C3 | 8D1 | 5D2 | |||||||||||||
| 82P00140 | 0-18 | Ap | S | 6.0 | 4.62 | 100* | 84 | 0.99 | 1 | ||||||||||
| 82P00141 | 18-53 | BA | S | 6.9 | 2.44 | -- | 100* | 91 | 1.00 | 1 | |||||||||
| 82P00142 | 53-97 | Bg | S | 7.3 | 1.35 | -- | 100* | 93 | 0.95 | 1 | |||||||||
| 82P00143 | 97-122 | BCg | S | 7.9 | 0.60 | 11 | 100* | 100 | 0.79 | 1 | |||||||||
| 82P00144 | 122-152 | Cg | S | 7.5 | 1.60 | 12 | 100* | 100 | 0.84 | 2 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.96 | (NA) | |
| Clay, carbonate free, Weighted Average | 57 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 7 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 57 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||