| *** Taxonomy Characterization Data *** |
| Pedon ID: 90IL055021 | ( Franklin, Illinois ) | Print Date: Dec 18 2024 3:29AM |
| Sampled as on Oct 1, 1990: | Plumfield ; Fine-silty, mixed, acid Ochreptic Fragiudalf |
| Revised to correlated: | Plumfield ; Fine-silty, mixed, active, mesic Fragic Oxyaquic Hapludalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP91IL119 FRANKLIN COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1990IL055021 Lat: 37° 59' 48.22" north Long: 88° 57' 35.20" west MLRA: 113 | National Soil Survey Center | |
| - | Pedon No. | 91P0469 | 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 | ||||||||||||
| 91P02689 | 0-13 | Ap | N | 28.6 | 0.47 | ||||||||
| 91P02690 | 13-53 | Btx | N | 22.6 | 0.50 | ||||||||
| 91P02691 | 53-112 | Bx | N | 20.0 | 0.50 | ||||||||
| 91P02692 | 112-152 | 2Bt | N | 22.8 | 0.48 | ||||||||
| 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 | 8D1 | 5D2 | ||||||||||||||||
| 91P02689 | 0-13 | Ap | N | 4.7 | 1.14 | 0.63 | 0.50 | -- | |||||||||||
| 91P02690 | 13-53 | Btx | N | 4.7 | 0.15 | 0.59 | 0.49 | -- | |||||||||||
| 91P02691 | 53-112 | Bx | N | 4.9 | 0.15 | 0.57 | 0.49 | 1 | |||||||||||
| 91P02692 | 112-152 | 2Bt | N | 5.7 | 0.12 | 0.53 | 4 | ||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.59 | (NA) | |
| Clay, carbonate free, Weighted Average | 22 | % wt | |
| Clay, total, Weighted Average | 22 | % wt | |
| Weighted averages based on control section: 13-63 cm | |||