| *** Taxonomy Characterization Data *** |
| Pedon ID: S1996IL181001 | ( Union, Illinois ) | Print Date: Feb 16 2025 5:30AM |
| Sampled as on Jun 29, 1996: | Alford |
| Revised to correlated: | Alford ; Fine-silty, mixed, active, mesic Ultic Hapludalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP96IL141 DONGOLA SITE | Natural Resources Conservation Service |
| - | Site ID | S1996IL181001 Lat: 37° 22' 37.90" north Long: 89° 7' 10.50" west MLRA: 115 | National Soil Survey Center | |
| - | Pedon No. | 96P0337 | 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 | 3A1a1a | 8D1 | 4A1d | ||||||||||
| 96P02604 | 0-14 | Ap | S | 21.9 | 11.7 | 0.45 | 1 | 1.36 | 0.033 | -- | |||
| 96P02605 | 14-24 | AE | S | 20.5 | 11.4 | 0.46 | 1 | 1.45 | 0.025 | -- | |||
| 96P02606 | 24-31 | Bt1 | S | 31.6 | 17.9 | 0.45 | tr | 1.39 | 0.046 | -- | |||
| 96P02607 | 31-42 | Bt2 | S | 31.6 | 18.3 | 0.47 | tr | 1.35 | 0.049 | -- | |||
| 96P02608 | 42-60 | Bt3 | S | 28.7 | 16.8 | 0.48 | 1 | 1.39 | 0.041 | -- | |||
| 96P02609 | 60-80 | Bt4 | S | 27.8 | 16.5 | 0.46 | tr | 1.39 | 0.033 | -- | |||
| 96P02610 | 80-106 | Bt5 | S | 24.3 | 14.2 | 0.48 | tr | 1.39 | 0.028 | -- | |||
| 96P02611 | 106-127 | Bt6 | S | 21.9 | 12.5 | 0.48 | tr | 1.39 | 0.028 | -- | |||
| 96P02612 | 127-160 | Bt7 | S | 18.9 | 12.2 | 0.51 | tr | 1.36 | 0.026 | -- | |||
| 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 | 6A2e | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 96P02604 | 0-14 | Ap | S | 6.6 | 1.37 | 1.23 | 98 | 77 | 0.62 | 1 | |||||||||
| 96P02605 | 14-24 | AE | S | 6.8 | 1.07 | 98 | 79 | 0.65 | 1 | ||||||||||
| 96P02606 | 24-31 | Bt1 | S | 6.9 | 0.37 | 93 | 75 | 0.55 | 1 | ||||||||||
| 96P02607 | 31-42 | Bt2 | S | 6.8 | 0.25 | 93 | 74 | 0.56 | 1 | ||||||||||
| 96P02608 | 42-60 | Bt3 | S | 6.8 | 0.19 | 92 | 72 | 0.60 | 1 | ||||||||||
| 96P02609 | 60-80 | Bt4 | S | 5.4 | 0.14 | 76 | 58 | 13.2 | 0.58 | 0.47 | 8 | 1 | |||||||
| 96P02610 | 80-106 | Bt5 | S | 4.9 | 0.12 | 60 | 45 | 11.6 | 0.61 | 0.48 | 23 | 1 | |||||||
| 96P02611 | 106-127 | Bt6 | S | 4.8 | 0.10 | 54 | 41 | 10.9 | 0.63 | 0.50 | 31 | 1 | |||||||
| 96P02612 | 127-160 | Bt7 | S | 4.8 | 0.06 | 56 | 42 | 10.0 | 0.68 | 0.53 | 28 | 2 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.58 | (NA) | |
| Clay, carbonate free, Weighted Average | 29 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 29 | % wt | |
| LE, Whole Soil, Summed to 1m | 4 | cm/m | |
| Weighted averages based on control section: 24-74 cm | |||