| *** Taxonomy Characterization Data *** |
| Pedon ID: 1966IL107006 | ( Logan, Illinois ) | Print Date: Mar 2 2025 8:48AM |
| Sampled as on Jun 27, 1966: | Tama |
| Revised to correlated on Jul 14, 2007: | Tama ; Fine-silty, mixed, superactive, mesic Typic Argiudolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | 1966IL107006 Lat: 40° 14' 13.00" north Long: 89° 29' 44.00" west MLRA: 108 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A2804 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| 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 | NK | ||||||||||
| 40A22131 | 0-18 | Ap | S | 26.4 | 13.9 | 0.41 | tr | 1.26 | 0.018 | -- | |||
| 40A22132 | 18-28 | A1 | S | 28.3 | 0.42 | tr | 1.34 | 0.031 | -- | ||||
| 40A22133 | 28-38 | A2 | S | 30.8 | 0.42 | -- | 1.28 | 0.033 | -- | ||||
| 40A22134 | 38-58 | Bt1 | S | 32.9 | 0.42 | -- | 1.31 | 0.044 | -- | ||||
| 40A22135 | 58-76 | Bt2 | S | 36.3 | 21.8 | 0.45 | -- | 1.30 | 0.053 | -- | |||
| 40A22136 | 76-99 | Bt3 | S | 31.9 | 0.46 | tr | 1.32 | 0.041 | -- | ||||
| 40A22137 | 99-122 | B | S | 25.5 | 0.49 | -- | 1.33 | 0.032 | -- | ||||
| 40A22138 | 122-137 | C1 | S | 17.2 | 0.48 | tr | 1.45 | 0.020 | -- | ||||
| 40A22139 | 137-168 | C2 | S | 13.1 | 4.2 | -- | 0.56 | tr | 1.49 | 0.015 | -- | ||
| 40A22140 | 168-198 | C3 | S | 15.0 | -- | 0.51 | 1 | 1.47 | 0.016 | -- | |||
| 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 | % | |||||||||||
| NK | NK | NK | NK | 5D2 | |||||||||||||||
| 40A22131 | 0-18 | Ap | S | 6.3 | 1.97 | -- | 100* | 76 | 0.70 | 1 | |||||||||
| 40A22132 | 18-28 | A1 | S | 5.5 | 1.83 | -- | 100* | 70 | 0.67 | 1 | |||||||||
| 40A22133 | 28-38 | A2 | S | 5.5 | 1.51 | -- | 87 | 65 | 0.62 | 1 | |||||||||
| 40A22134 | 38-58 | Bt1 | S | 5.7 | 1.29 | 89 | 67 | 0.60 | 1 | ||||||||||
| 40A22135 | 58-76 | Bt2 | S | 6.0 | 0.88 | 95 | 73 | 0.61 | tr | ||||||||||
| 40A22136 | 76-99 | Bt3 | S | 6.1 | 0.58 | 97 | 76 | 0.61 | 1 | ||||||||||
| 40A22137 | 99-122 | B | S | 6.2 | 0.37 | 98 | 76 | 0.65 | 0.60 | 1 | |||||||||
| 40A22138 | 122-137 | C1 | S | 6.9 | 0.21 | -- | 100* | 83 | 0.66 | 1 | |||||||||
| 40A22139 | 137-168 | C2 | S | 7.9 | 0.12 | 19 | 100* | 100 | 0.71 | 1 | |||||||||
| 40A22140 | 168-198 | C3 | S | 8.0 | 0.09 | 21 | 100* | 100 | 0.71 | 1 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.6 | (NA) | |
| Clay, carbonate free, Weighted Average | 34 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 34 | % wt | |
| LE, Whole Soil, Summed to 1m | 4 | cm/m | |
| Weighted averages based on control section: 38-88 cm | |||