| *** Taxonomy Characterization Data *** |
| Pedon ID: S1954IL101005 | ( Lawrence, Illinois ) | Print Date: Nov 12 2024 1:58AM |
| Sampled as on Oct 23, 1954: | Alvin |
| Revised to correlated: | Alvin ; Coarse-loamy, mixed, superactive, mesic Typic Hapludalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1954IL101005 Lat: 38° 34' 31.99" north Long: 87° 42' 38.00" west | Beltsville Soil Survey Laboratory | |
| - | Pedon No. | 40A2729 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Beltsville, Maryland | ||
| 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 | |||||||||||||
| 40A21441 | 0-23 | Ap | S | 6.1 | 27 | -- | |||||||
| 40A21442 | 23-46 | E | S | 8.3 | 27 | -- | |||||||
| 40A21443 | 46-56 | B1 | S | 13.8 | 25 | -- | |||||||
| 40A21444 | 56-76 | B21 | S | 19.2 | 27 | -- | |||||||
| 40A21445 | 76-94 | B22 | S | 16.9 | 26 | -- | |||||||
| 40A21446 | 94-112 | B3 | S | 12.6 | 24 | -- | |||||||
| 40A21447 | 112-173 | C1 | S | 10.4 | 29 | -- | |||||||
| 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 | ||||||||||||||||||
| 40A21441 | 0-23 | Ap | S | 6.8 | 0.44 | 75 | |||||||||||||
| 40A21442 | 23-46 | E | S | 5.2 | 100 | ||||||||||||||
| 40A21443 | 46-56 | B1 | S | 5.2 | 0.11 | 66 | |||||||||||||
| 40A21444 | 56-76 | B21 | S | 5.0 | 0.08 | 67 | |||||||||||||
| 40A21445 | 76-94 | B22 | S | 5.4 | 0.08 | 67 | |||||||||||||
| 40A21446 | 94-112 | B3 | S | 5.3 | 0.06 | 67 | |||||||||||||
| 40A21447 | 112-173 | C1 | S | 5.6 | 0.05 | 70 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 17 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 26 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 17 | % wt | |
| Weighted averages based on control section: 46-96 cm | |||