| *** Taxonomy Characterization Data *** |
| Pedon ID: S1957IL019002 | ( Champaign, Illinois ) | Print Date: Apr 1 2025 10:13PM |
| Sampled as on Oct 22, 1957: | Drummer |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1957IL019002 Lat: 40° 4' 11.00" north Long: 88° 26' 31.01" west | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A1980 | 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 | |||||||||||||
| 40A15748 | 0-18 | Ap | S | 33.8 | 0.51 | 6 | -- | ||||||
| 40A15749 | 18-25 | A | S | 35.0 | 0.51 | 4 | -- | ||||||
| 40A15750 | 25-41 | B1 | S | 36.1 | 0.46 | 3 | -- | ||||||
| 40A15751 | 41-56 | B21 | S | 37.3 | 0.45 | 2 | -- | ||||||
| 40A15752 | 56-74 | B22 | S | 37.2 | 0.48 | 1 | -- | ||||||
| 40A15753 | 74-91 | B23 | S | 33.0 | 0.50 | 1 | -- | ||||||
| 40A15754 | 91-122 | C | S | 23.3 | 0.40 | 2 | -- | ||||||
| 40A15755 | 122-135 | 2C1 | S | 16.6 | 0.43 | 11 | -- | ||||||
| 40A15756 | 135-160 | 2C2 | S | 11.2 | 0.35 | 43 | 3 | ||||||
| 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 | ||||||||||||||||
| 40A15748 | 0-18 | Ap | S | 7.3 | 2.99 | -- | 100* | 92 | 1.06 | -- | |||||||||
| 40A15749 | 18-25 | A | S | 7.3 | 1.95 | -- | 100* | 92 | 0.98 | -- | |||||||||
| 40A15750 | 25-41 | B1 | S | 7.4 | 0.89 | -- | 100* | 93 | 0.85 | -- | |||||||||
| 40A15751 | 41-56 | B21 | S | 7.4 | 0.51 | -- | 100* | 94 | 0.80 | tr | |||||||||
| 40A15752 | 56-74 | B22 | S | 7.5 | 0.38 | -- | 100* | 95 | 0.79 | tr | |||||||||
| 40A15753 | 74-91 | B23 | S | 7.6 | 0.26 | -- | 100* | 97 | 0.73 | tr | |||||||||
| 40A15754 | 91-122 | C | S | 7.9 | 0.18 | 11 | 96 | 0.70 | -- | ||||||||||
| 40A15755 | 122-135 | 2C1 | S | 7.9 | 0.12 | 24 | 100 | 0.63 | -- | ||||||||||
| 40A15756 | 135-160 | 2C2 | S | 8.1 | 0.09 | 21 | 100 | 0.47 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.59 | (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: 25-100 cm | |||