| *** Taxonomy Characterization Data *** |
| Pedon ID: S1960IL021003 | ( Christian, Illinois ) | Print Date: Nov 11 2024 11:37PM |
| Sampled as on Dec 27, 2009: | Clarksdale |
| Revised to correlated on Mar 18, 2012: | Herrick ; Fine, smectitic, mesic Aquic Argiudolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1960IL021003 Lat: 39° 38' 56.35" north Long: 89° 27' 38.60" west MLRA: 108B | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A1521 | 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 | |||||||||||||
| 40A11918 | 0-18 | Ap | S | 16.9 | 0.46 | 2 | -- | ||||||
| 40A11919 | 18-25 | E | S | 24.0 | 0.45 | 2 | -- | ||||||
| 40A11920 | 25-36 | B1 | S | 27.1 | 0.46 | 2 | -- | ||||||
| 40A11921 | 36-46 | B21 | S | 31.1 | 0.48 | 2 | -- | ||||||
| 40A11922 | 46-61 | B22 | S | 38.8 | 0.47 | 1 | -- | ||||||
| 40A11923 | 61-84 | B23 | S | 36.4 | 0.50 | 2 | -- | ||||||
| 40A11924 | 84-117 | B3 | S | 33.0 | 0.50 | 1 | -- | ||||||
| 40A11925 | 117-145 | C1 | S | 20.4 | 0.51 | 1 | -- | ||||||
| 40A11926 | 145-168 | C2 | S | 14.4 | 0.52 | 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 | 6E1a | 5D2 | ||||||||||||||||
| 40A11918 | 0-18 | Ap | S | 5.5 | 1.55 | 86 | 63 | 0.78 | -- | ||||||||||
| 40A11919 | 18-25 | E | S | 5.7 | 1.00 | 90 | 70 | 0.69 | -- | ||||||||||
| 40A11920 | 25-36 | B1 | S | 5.9 | 0.99 | 91 | 73 | 0.70 | -- | ||||||||||
| 40A11921 | 36-46 | B21 | S | 5.9 | 0.96 | 95 | 75 | 0.67 | tr | ||||||||||
| 40A11922 | 46-61 | B22 | S | 5.7 | 0.74 | 98 | 77 | 0.65 | tr | ||||||||||
| 40A11923 | 61-84 | B23 | S | 5.8 | 0.55 | 100* | 77 | 0.68 | 1 | ||||||||||
| 40A11924 | 84-117 | B3 | S | 7.0 | 0.34 | -- | 100* | 89 | 0.72 | 1 | |||||||||
| 40A11925 | 117-145 | C1 | S | 7.6 | 0.17 | 4 | 100 | 0.72 | 2 | ||||||||||
| 40A11926 | 145-168 | C2 | S | 7.8 | 0.11 | 10 | 100 | 0.77 | 2 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.67 | (NA) | |
| Clay, carbonate free, Weighted Average | 34 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 2 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 34 | % wt | |
| Weighted averages based on control section: 25-75 cm | |||